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Porsche > Macan (95B) MK3 2022>> > 95B.3 Macan Petrol 2.0L (265Bhp) 2022>> >

Electrical & Relays

Porsche Electrical Parts and Relays for Reliable System Operation

Maintain dependable electrical performance with a comprehensive range of Porsche electrical parts and relays designed for accurate repair and replacement. Design911 supplies model-specific components covering key systems such as Porsche fuel pumps, ignition switches, brake light and clutch switches, along with driver-control parts including electric window switches, window motors and seat controls.

System reliability is further supported by correctly specified Porsche relays and fuses, wiring harnesses, visibility components such as wiper motors and stalk switches, plus security and convenience systems including alarms, vehicle trackers and cruise control. All electrical parts are supplied as Genuine Porsche or approved aftermarket suppliers, ensuring correct fitment and reliable operation across classic, modern and current Porsche models.

4 4 4 4

Air / Electric Horn 12V 420Hz and 500Hz

0986AH0503

Product Information

BOSCH 0 986 AH0 503 Air / Electric Horn
12V, Holder may need adaptation.

Sold as a pair 420Hz +500Hz

bosch

Length: 92 mm
Bore Ø : 8,7 mm
Operating Mode: Electric-pneumatic
Voltage: 12 V
Rated Voltage: 12 V
Power Consumption: 60 W
Frequency Range: 420 Hz
Width: 57 mm
Height: 124 mm
Connector / Clamp: Connector may need adjustment

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

0986AH0503

0986AH0503

The product you are viewing cross references to these numbers

Cable for sunroof glass. Porsche 95B Macan

95B898021

Product Information

Cable for sunroof glass.

porsche

Fits:
For cars with Porsche large roof system (option code: 3FU)
Porsche 95B.1 Macan 2014-18
Porsche 95B.2 Macan 2018-21
Porsche 95B.3 Macan 2021>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 5

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B898021

95B898021

The product you are viewing cross references to these numbers

Cable For Sunroof Glass. Porsche 95B Macan

95B898021/1

Product Information

Cable For Sunroof Glass.
The OE Match Cable for Sunroof Glass is a high-quality replacement component designed to operate the sunroof glass panel by transmitting movement from the sunroof motor and drive mechanism. Manufactured to OE specifications for fit, strength and reliability, this cable forms a critical part of the sunroof operating system, ensuring smooth and precise opening, closing and tilt functions.

Fits:

Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
Porsche 95B.3 Macan GTS Petrol 2.9L V6 (440Bhp) 2022>>

Diagram Ref No 5

Constructed from durable materials designed to withstand repeated operation and environmental exposure, the cable works within the sunroof track assembly to guide and position the glass panel accurately. Reliable cable operation is essential for maintaining proper sunroof functionality, weather sealing and overall driver convenience.

What This Product Does:

Transfers movement from the sunroof motor to the glass panel.
Enables smooth opening and closing of the sunroof.
Supports the sunroof tilt and ventilation functions.
Maintains accurate movement of the glass within the guide tracks.
Helps ensure proper alignment of the sunroof panel.
Contributes to effective weather sealing when closed.
Supports reliable operation of the complete sunroof mechanism.

Symptoms Of Wear Or Failure:

Sunroof opening or closing slowly.
Sunroof becoming stuck during operation.
Clicking, grinding or snapping noises from the sunroof mechanism.
Uneven movement of the glass panel.
Sunroof failing to open, close or tilt fully.
Misaligned sunroof glass.
Excessive resistance during operation.
Sunroof motor operating without moving the glass panel.
Water ingress caused by improper glass positioning.

Why Replacement Matters:

Sunroof cables are subjected to repeated movement, load cycles, environmental exposure and contamination from dirt and moisture. Over time, the cable can stretch, fray, corrode or suffer internal wear, reducing its ability to move the glass smoothly and accurately.
A damaged cable can cause the sunroof mechanism to operate incorrectly, leading to poor alignment, loss of weather sealing and potential damage to the motor, tracks or glass assembly. If left unresolved, cable failure may result in the sunroof becoming completely inoperative or stuck in an open position.
Replacing a worn sunroof cable restores smooth and reliable operation of the sunroof system, ensures correct glass alignment and helps maintain weatherproof sealing. An OE Match replacement provides factory-style fitment, dependable performance and long-term durability, helping preserve the comfort, convenience and functionality of your Porsche sunroof system.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B898021

95B898021

The product you are viewing cross references to these numbers

Electrical Plug Housing - Multiple Applications. Porsche 964/993/996 Carrera & Turbo & GT3 / 986 Boxster

99965291640

Product Information

Electrical plug housing - multiple applications (see below).

Porsche 986 Boxster 1997-04
- Camshaft position sensor
- Throttle valve
- Ignition coil

Porsche 996 Carrera & GT3 1998-05
- Ignition coil

Porsche 964/993 Carrera & Turbo 1994-98
- Crankshaft position sensor

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99965291640

99965291640

The product you are viewing cross references to these numbers

Electrical Plug Housing - Multiple Applications. Porsche 964/993/996 Carrera & Turbo & GT3 / 986 Boxster

99965291640/1

Product Information

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99965291640

99965291640

The product you are viewing cross references to these numbers

5 5 5 5 5

Electronic Parking Brake Switch - Matt Black - for Porsche 971 Panamera / 9YA-1 Cayenne / 95B-3 Macan

971927225D6N3

Product Information

Matt black electronic parking brake switch, located below the gear selector lever.

Fits:
Porsche 971-1 Panamera 3.0L V6 2017-21
Porsche 971-1 Panamera 4 3.0L V6 2017-21
Porsche 971-1 Panamera 4 E-Hybrid 2.9L V6 2017-21
Porsche 971-1 Panamera 4S 2.9L V6 2017-21
Porsche 971-1 Panamera 4S Diesel 4.0L V8 2017-21
Porsche 971-1 Panamera Turbo 4.0L V8 2017-21
Porsche 971-1 Panamera Turbo S E-Hybrid 2018-21
Porsche 971-1 Panamera GTS 4.0L V8 2019-21

Porsche 971-2 Panamera 2.9L V6 2021-24
Porsche 971-2 Panamera 4 2.9L V6 2021-24
Porsche 971-2 Panamera 4 E-Hybrid 2.9L V6 2021-24
Porsche 971-2 Panamera 4S 2.9L V6 2021-24
Porsche 971-2 Panamera 4S E-Hybrid 2.9L V6 2021-24
Porsche 971-2 Panamera GTS 4.0L V8 2021-24
Porsche 971-2 Panamera Turbo S 4.0L V8 2021-24
Porsche 971-2 Panamera Turbo S E-Hybrid 4.0L V8 2021-24

Porsche 9YA-1 Cayenne 3.0L V6 2018-24
Porsche 9YA-1 Cayenne E-Hybrid 3.0L V6 2018-24
Porsche 9YA-1 Cayenne S 2.9L V6 2018-24
Porsche 9YA-1 Cayenne GTS 4.0L V8 2018-24
Porsche 9YA-1 Cayenne Turbo 4.0L V8 2018-24
Porsche 9YA-1 Cayenne Turbo S E-Hybrid 4.0L V8 2018-24
Porsche 9YA-1 Cayenne Turbo GT 4.0L V8 2018-24
- Not suitable for facelifted 9YA-2 models with revised dashboard & centre console.

Porsche 95B-3 Macan 2.0L I4 2022>>*
Porsche 95B-3 Macan T 2.0L I4 2022>>*
Porsche 95B-3 Macan S 2.9L V6 2022>>*
Porsche 95B-3 Macan GTS 2.9L V6 2022>>*

*NOTE: This switch is only compatible with 95B.3 Macan models, which feature a haptic (virtual) centre console without physical buttons. It is not suitable for 95B.1 or 95B.2 models, which have centre consoles with traditional physical buttons. If you're unsure which version you have, please compare your current switch to the product images. The earlier style (used in 95B.1 and 95B.2 models) is taller and features a chrome-effect bezel at the top. If you're still unsure, please do not hesitate to contact us for further assistance.

Diagram ref. 2.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

971927225D6N3

971927225B

971927225B6N3

971927225C

971927225C6N3

971927225D

971927225D6N3

The product you are viewing cross references to these numbers

4 4 4 4

Electronic Parking Brake Switch - Matt Black - for Porsche 971 Panamera / 9YA-1 Cayenne / 95B-3 Macan

971927225D6N3/1

Product Information

971927225B

971927225B6N3

971927225C

971927225C6N3

971927225D

971927225D6N3

The product you are viewing cross references to these numbers

Electronic parking brake switch. Porsche 95B Macan

95B927225A

Product Information

Electronic parking brake switch.

porsche

Fits:
Porsche 95B.1 Macan 2014-18
Porsche 95B.2 Macan 2018-21
Porsche 95B.3 Macan 2021>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 5

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B927225A

95B927225A

The product you are viewing cross references to these numbers

4 4 4 4

Electronic parking brake switch. Porsche 95B Macan

95B927225A/1

Product Information

Electronic parking brake switch.

Fits:
Porsche 95B.1 Macan 2014-18
Porsche 95B.2 Macan 2018-21
Porsche 95B.3 Macan 2021>>

Diagram ref no 5

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B927225A

95B927225A

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Fibre Optic Light for Ignition/Starter Switch - LHD Models. Porsche 981/718 (982) Boxster & Cayman Incl. GT4 / 991 Carrera & Turbo & GT3 / 95B Macan

99163213100

Product Information

Fibre optic light for ignition/starter switch surround - LHD models.

Fits:
LHD Vehicles Only

Porsche 981 Boxster 2012-16
Porsche 981 Boxster Spyder 2016
Porsche 981 Cayman 2014-16
Porsche 981 Cayman GT4 2016

Porsche 718 (982) Boxster 2017>>
Porsche 718 (982) Boxster Spyder 2019>>
Porsche 718 (982) Cayman 2017>>
Porsche 718 (982) Cayman GT4 2019>>

Porsche 991 Carrera 2012-19
Porsche 991 Turbo/GT2 RS 2014-20
Porsche 991 GT3/GT3 RS 2014-21

Porsche 95B Macan 2014>>

NOTE: This part is intended for left-hand drive (LHD) vehicles only. If you have a right-hand drive (RHD) vehicle, please order part number 99163213200 instead.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99163213100

99163213100

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5 5 5 5 5

Filler neck cap water reservoir. Porsche 955/957/958 Cayenne / 95B Macan

PAA955455/1

Product Information

Filler neck cap water reservoir
An OE Match filler neck cap for the water (washer fluid) reservoir, designed to securely seal the fluid tank and protect the system from contamination in Porsche Cayenne and Macan models.

Fits:
Porsche 955 Cayenne 2003 - 2006
Porsche 957 Cayenne 2007 - 2010
Porsche 958 Cayenne 2011 - 2018
Porsche 95B.1 Macan 2014 - 2018
Porsche 95B.2 Macan 2019 - 2021
Porsche 95B.3 Macan 2022>>

Diagram ref no 3

This OE Match Filler Neck Cap – Water Reservoir is a high-quality replacement component designed to replicate original Porsche specifications for fit, durability, and sealing performance. Installed on the washer fluid reservoir filler neck, this cap ensures the system remains properly sealed and protected.

This cap seals the washer fluid reservoir, preventing fluid loss and protecting the system from contamination, ensuring reliable operation of the windscreen washer system.

Function
•   Provides a secure seal for the washer fluid reservoir
•   Prevents fluid leakage and evaporation
•   Protects against dirt, debris, and contamination
•   Maintains proper washer system pressure and function
•   Ensures reliable windscreen cleaning performance

Cross References:
PAA955455
95552860700 / 95552860701
958955455
1K0955455 / 3Q0955455

Why Replacement Matters
A damaged or missing reservoir cap can lead to fluid contamination, leakage, and reduced washer system performance. Dirt entering the system can clog washer jets or damage the pump over time. Replacing the cap ensures the system remains clean, sealed, and fully functional.

When to replace
•   Cap is missing or loose
•   Visible cracks or damage to plastic
•   Washer fluid leaking or evaporating
•   Contamination inside the reservoir
•   During routine maintenance or inspection

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAA955455

PAA955455

3Q0955455

1K0955455

95552860701

958955455

The product you are viewing cross references to these numbers

3 3 3

Filler neck cap windscreen washer reservoir. Porsche 95B Macan

PAA955455

Product Information

Filler neck cap for windscreen washer reservoir.
The Porsche Genuine OE Reservoir Cap (Part No. PAA955455) is an original factory sealing cap for the windscreen washer fluid reservoir. Designed and manufactured by Porsche, this component ensures a secure seal on the washer fluid filler neck, protecting the system from contamination and fluid loss. Also commonly referred to as a washer fluid cap, sealing cap, or end cap, it is a small but essential part of the vehicle’s washer system.

Fits:
Porsche 95B.1 Macan 2014 - 2018
Porsche 95B.2 Macan 2019 - 2021
Porsche 95B.3 Macan 2022>>

Diagram ref no 3

The reservoir cap seals the washer fluid tank filler neck, preventing dirt, debris, and moisture from entering the system while also stopping fluid from splashing or evaporating.

By maintaining a closed system, it ensures reliable operation of the windscreen washer jets, helping maintain clear visibility in all driving conditions.

Functions & Technical Role
• Sealing function: Prevents washer fluid leakage and contamination
• System protection: Keeps debris and moisture out of the washer reservoir
• Fluid retention: Minimises evaporation and spillage
• Easy access: Allows quick opening for refilling washer fluid
• OEM precision: Manufactured to Porsche specifications for exact fit and durability

Fitment / Position on car
• Fitting position: Front – washer fluid system
• Location: On top of the windscreen washer reservoir filler neck
• System: Windscreen washer / cleaning system

Cross Reference / Superseded Numbers
This part cross-references and replaces several related OE numbers: 1K0955455, 3Q0955455, 95552860700, 95552860701, 958955455

Although small, a missing or damaged cap can lead to:
• Washer fluid leaks or evaporation
• Contamination of the washer system
• Reduced washer performance
• Potential blockage of washer jets

Replacing with a genuine Porsche OE cap ensures proper sealing, long-term durability, and reliable operation of the washer system.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAA955455

3Q0955455

1K0955455

958955455

95552860701

95552860700

PAA955455

The product you are viewing cross references to these numbers

Hose Line For Washer, Front. Porsche 95B Macan 2014>>

95B955960A

Product Information

Hose Line For Washer, Front.

The Hose Line for Washer, Front is a genuine OEM washer system hose designed for the front windscreen washer system on select Porsche models — most commonly used on the Porsche Macan (95B) series and related platforms.
This hose line is a critical part of the washer plumbing that delivers washer fluid from the reservoir and pump to the front washer jets. When the driver activates the windscreen washer, this hose ensures clean, unobstructed flow to the front nozzles so the windscreen can be cleaned effectively.
Made to Porsche factory specifications, this hose line is engineered for long-term durability, resistance to engine bay heat, constant flexing, and exposure to washer fluid. It fits precisely into the OEM routing and connection points, providing a reliable and leak-free solution.

Fits:

Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18
Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
Porsche 95B.2 Macan Petrol 2.0L 245Bhp 2019-21
Porsche 95B.2 Macan S Petrol 3.0L V6 354Bhp 2019-21
Porsche 95B.2 Macan GTS Petrol 2.9L V6 380Bhp 2019-21
Porsche 95B.2 Macan Turbo 2.9L V6 440Bhp 2019-21
Porsche 95B.3 Macan Petrol 2.0L 265Bhp 2022>>
Porsche 95B.3 Macan T Petrol 2.0L 265Bhp 2022>>
Porsche 95B.3 Macan S Petrol 2.9L V6 380Bhp 2022>>
Porsche 95B.3 Macan GTS Petrol 2.9L V6 440Bhp 2022>>

Diagram Ref No 15 (16 And 17 Included)

What This Product Does:

Carries washer fluid from the pump/reservoir to the front windscreen washer jets
Ensures consistent flow and pressure for efficient cleaning of the front windscreen
Supports correct operation of the washer system when paired with the pump, reservoir, jets, and other hoses
Maintains fluid integrity and prevents leaks along the plumbing path
OEM design ensures exact fit and secure sealing

Symptoms Of Hose Failure:

No washer fluid spray from the front jets when activated
Weak or intermittent spraying — fluid comes out only sporadically
Washer fluid leaks under the front of the vehicle or under the engine bay
Visible cracks, kinks, abrasions, or brittleness in the hose material
Rapid fluid loss from the washer reservoir
Washer pump running but no fluid reaches the windscreen

Why Replacement Matters:

A functioning front washer system is essential for maintaining a clean windscreen in rain, dust, mud, insects, and other environmental conditions. Proper fluid delivery helps maintain clear visibility, which is critical for safe driving.
A damaged or brittle hose can leak fluid into the engine bay, potentially contacting wiring, sensors, or other components — which can cause electrical issues or corrosion over time.
Using the correct part ensures exact fitment, proper hose diameter, correct connectors and clips, and long-term reliability compared to generic hoses that may not seal or fit correctly.
A sealed, undamaged hose maintains the proper fluid pressure, ensuring that washer jets deliver the correct spray pattern and volume for effective cleaning.
Porsche OE hoses are made to resist temperature extremes, flexing motion, and contact with washer fluid and engine bay contaminants — ensuring long service life.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B955960A

95B955960

95B955960A

The product you are viewing cross references to these numbers

Hose Line For Washer, Front. Porsche 95B Macan 2014>>

95B955960A/1

Product Information

Hose Line For Washer, Front.

The Hose Line for Washer, Front is a washer system hose designed for the front windscreen washer system on select Porsche models — most commonly used on the Porsche Macan (95B) series and related platforms.
This hose line is a critical part of the washer plumbing that delivers washer fluid from the reservoir and pump to the front washer jets. When the driver activates the windscreen washer, this hose ensures clean, unobstructed flow to the front nozzles so the windscreen can be cleaned effectively.

Fits:

Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18
Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
Porsche 95B.2 Macan Petrol 2.0L 245Bhp 2019-21
Porsche 95B.2 Macan S Petrol 3.0L V6 354Bhp 2019-21
Porsche 95B.2 Macan GTS Petrol 2.9L V6 380Bhp 2019-21
Porsche 95B.2 Macan Turbo 2.9L V6 440Bhp 2019-21
Porsche 95B.3 Macan Petrol 2.0L 265Bhp 2022>>
Porsche 95B.3 Macan T Petrol 2.0L 265Bhp 2022>>
Porsche 95B.3 Macan S Petrol 2.9L V6 380Bhp 2022>>
Porsche 95B.3 Macan GTS Petrol 2.9L V6 440Bhp 2022>>

Diagram Ref No 15 (16 And 17 Included)

What This Product Does:

Carries washer fluid from the pump/reservoir to the front windscreen washer jets
Ensures consistent flow and pressure for efficient cleaning of the front windscreen
Supports correct operation of the washer system when paired with the pump, reservoir, jets, and other hoses
Maintains fluid integrity and prevents leaks along the plumbing path

Symptoms Of Hose Failure:

No washer fluid spray from the front jets when activated
Weak or intermittent spraying — fluid comes out only sporadically
Washer fluid leaks under the front of the vehicle or under the engine bay
Visible cracks, kinks, abrasions, or brittleness in the hose material
Rapid fluid loss from the washer reservoir
Washer pump running but no fluid reaches the windscreen

Why Replacement Matters:

A functioning front washer system is essential for maintaining a clean windscreen in rain, dust, mud, insects, and other environmental conditions. Proper fluid delivery helps maintain clear visibility, which is critical for safe driving.
A damaged or brittle hose can leak fluid into the engine bay, potentially contacting wiring, sensors, or other components — which can cause electrical issues or corrosion over time.
Using the correct part ensures exact fitment, proper hose diameter, correct connectors and clips, and long-term reliability compared to generic hoses that may not seal or fit correctly.
A sealed, undamaged hose maintains the proper fluid pressure, ensuring that washer jets deliver the correct spray pattern and volume for effective cleaning.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B955960A

95B955960

95B955960A

The product you are viewing cross references to these numbers

4 4 4 4

Interior Central Locking Switch - Door Panel - For Porsche 95B.1 / 95B.2 / 95B.3 Macan 2015>>

95B96212

Product Information

Black Plastic Switch Mounted Next To The Driver And Passenger-Side Door Handles, Used To Operate The Car’s Central Locking System From Inside The Vehicle.

Fits:
Suitable For All Markets Except China
Porsche 95B.1 Macan 2.0L I4 MKI 2015*
Porsche 95B.1 Macan S Petrol 3.0L V6 MKI 2015*
Porsche 95B.1 Macan S Diesel 3.0L V6 MKI 2015*
Porsche 95B.1 Macan Turbo 3.6L V6 MKI 2015*

Porsche 95B.1 Macan 2.0L I4 MKI 2016>>2018
Porsche 95B.1 Macan S Petrol 3.0L V6 MKI 2016>>2018
Porsche 95B.1 Macan S Diesel 3.0L V6 MKI 2016>>2018
Porsche 95B.1 Macan Turbo 3.6L V6 MKI 2016>>2018
Porsche 95B.1 Macan GTS 3.0L V6 MKI 2017>>2018

Porsche 95B.2 Macan 2.0L I4 MKII 2019>>2021
Porsche 95B.2 Macan S 3.0L V6 MKII 2019>>2021
Porsche 95B.2 Macan GTS 2.9L V6 MKII 2019>>2021
Porsche 95B.2 Macan Turbo 2.9L V6 MKII 2019>>2021

Porsche 95B.3 Macan 2.0L I4 MKIII 2022>>
Porsche 95B.3 Macan T 2.0L I4 MKIII 2022>>
Porsche 95B.3 Macan S 2.9L V6 MKIII 2022>>
Porsche 95B.3 Macan GTS 2.9L V6 MKIII 2022>>

Diagram Ref No 5

*NOTE: During The 2015 Model Year, Porsche Introduced An Updated Version Of This Switch With A Different Part Number. This Listing Is For The Later Style, Compatible With 95B.1 Macan Models Produced From 25/05/2015 Onwards. For Vehicles Manufactured Before This Date, The Earlier Part Number Is Required. If You're Unsure About Compatibility, Please Contact Us With Your Vehicle’s VIN, And We’ll Be Happy To Assist. Alternatively, You Can Confirm By Checking Your Existing Switch: The Earlier Style Has The Lock Button And Illuminated Light At The Top, With The Unlock Button Below; The Later Version (This Listing) Has The Unlock Button At The Top And The Lock Button Underneath.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B96212

95B962125B

95B962126B

The product you are viewing cross references to these numbers

DISPLAYING 1 to 16 (of 27 products)

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About Electrical & Relays

Porsche Electrical Parts & Relays

At Design911, we stock one of the widest ranges of Porsche electrical parts, switches, motors, pumps, and relays for both modern and classic models. From the simplest window switch to complete electronic control units, we have everything you need to keep your Porsche’s electrical systems operating flawlessly.

The most common electrical components are found in everyday use — such as door switches that control windows, wing mirrors, and sunroofs — but we also supply specialist parts like roof activators, ignition switches, wiper motors, and fuel pumps. Every part we sell is sourced from genuine Porsche suppliers or trusted aftermarket manufacturers, ensuring durability, performance, and perfect fitment.

Everyday Porsche Electrical Parts Available

We provide virtually every switch, motor, and relay you could require, including:

Switches – Wiper, seat, window, handbrake, hazard, reverse light, clutch/brake, ignition, dashboard, and sunroof switches
Motors & Mechanisms – Window motors, wiper motors, window regulators, spoiler activators, sunroof motors, and central locking motors
Pumps – Fuel pumps, washer pumps, and hydraulic pumps
Relays & Fuses – Wide range of Porsche electrical relays, fuse boxes, and connectors
Control Units – Smart Top modules, cruise control units, and ECUs
Security & Safety – Alarms, trackers, airbags, and central locking systems
Other Electrical Accessories – Tyre pressure monitoring sensors, electronic horns, lighting relays, and mirror switches

No matter the model or year, if your Porsche has an electrical fault, we can supply the replacement part quickly and at a competitive price.

Why Electrical & Relay Parts Are Essential

Every Porsche relies on dozens of electrical relays and switches to perform everyday tasks — from starting the engine to operating windows, wipers, and lights.

These components:

Control critical functions like fuel delivery, ignition, and braking systems
Provide comfort and convenience through powered windows, seats, and sunroofs
Enhance safety with airbags, alarms, hazard systems, and warning lights

When these parts fail, even simple issues can leave your Porsche unsafe or unusable.

Common Electrical Faults & Signs to Watch For Include

Windows or mirrors stop responding
Wipers fail or move erratically
Warning lights staying on or not illuminating
Car struggles to start or cuts out unexpectedly
Intermittent failures in lighting, indicators, or fuel systems
Burning smell or clicking noises near relays/fuse boxes

Replacing Electrical Relays in Your Porsche

Relays are small but vital components. They control high-current circuits such as fuel pumps, fans, and headlights. Over time, relays can wear out due to heat and repeated use.

When to replace: At the first sign of electrical failure, clicking noises, or intermittent performance.
How to replace: Locating relays often requires professional diagnosis, as they may be buried in fuse panels or control units.
Result: Once replaced, the affected system should return to normal operation immediately.

Why Choose Design911

Comprehensive Range – From minor switches to complete control units
OEM & Aftermarket Options – Genuine Porsche parts plus cost-effective alternatives
Worldwide Delivery – Expertly packed and shipped quickly
Expert Support – Our specialists can help identify the right electrical part for your Porsche

Shop Porsche electrical parts & relays today – from switches and pumps to full control units – and keep your Porsche reliable, safe, and performing at its best.

Buy Porsche Electrical Parts with Confidence: Trusted by 18,000+ Porsche Owners

Porsche owners trust Design911 for the quality of our electrical parts and the expertise behind them. From wiring looms and control units to complete rebuild solutions, our team supports accurate part selection and reliable results. Discover why over 18,000 Porsche owners rate Design911 as “Excellent” on Trustpilot.

Porsche Electrical Switches, Motors and Control Components

Reliable vehicle operation depends on correctly specified electrical components that integrate seamlessly with Porsche control systems. Design911 supplies a wide range of Porsche electrical parts suitable for fault diagnosis, repair and replacement, including commonly replaced items such as brake light switches, combined brake and clutch switches and electric window switches, all matched to model-specific wiring requirements.

Electrically driven systems are supported with correctly specified motors and assemblies, including Porsche wiper motors, electric window motors and seat adjustment switches, ensuring dependable operation and correct load handling. Power distribution and system control are further maintained through components such as ignition switches, relays and fuses and complete wiring harnesses.

For driver information and vehicle integration, Design911 also supplies interior electronics and control interfaces including dashboard and console switch components, alongside electrical support for safety and convenience systems such as alarms and central locking, vehicle trackers and cruise control components, supplied as Genuine Porsche or OEM-approved replacements.

Why Buy Porsche Electrical Parts from Design911

Specialist Expertise: Over 25 years of experience supplying Porsche electrical components and correct part selection.
Extensive Stock: Access to a comprehensive range of Porsche electrical parts, including switches, relays, motors, sensors, and control systems covering major vehicle functions.
Dedicated Support: A knowledgeable team providing fast assistance by phone or email.
Free UK Delivery: Free delivery on orders over £200, with worldwide shipping including Europe and beyond.
Trusted by Porsche Owners: Over 110,000 Porsche enthusiasts trust Design911. View Trustpilot reviews.

Order your Porsche electrical parts today or contact us for personalised advice.

Electrical Parts for All Porsche Models

Whatever your Porsche model, Design911 supplies electrical parts tailored to your vehicle:

Porsche 911 (classic models, 996, 997, 991)
Porsche Boxster and Cayman
Porsche Cayenne
Porsche Macan
Porsche Panamera
Porsche Taycan
Porsche 924, 928, 944, 968 and more

Whether you are carrying out a partial engine repair, replacing worn components or planning a complete engine rebuild, find the correct parts easily by model and engine specification.

Porsche Relays, Fuses and Power Distribution Components

Reliable electrical operation depends on controlled power distribution and signal management. Design911 supplies a wide range of Porsche relays and fuses designed to protect circuits, manage electrical load and prevent intermittent faults across all Porsche models. These components are essential during routine servicing and electrical fault diagnosis, helping safeguard sensitive vehicle electronics.

System continuity is supported through correctly specified wiring and ignition components, including model-specific Porsche wiring harnesses and ignition switches, ensuring stable voltage delivery and reliable starting. Additional support is provided by electrically driven systems such as fuel pumps and auxiliary motors, alongside interior and safety-related components including dashboard controls, alarms and vehicle tracking systems, all supplied as Genuine Porsche or OEM-approved parts for long-term reliability

Electrical Fitment, System Compatibility and Signal Integrity

Correct electrical fitment and system compatibility are essential to maintaining reliable operation across Porsche platforms. Design911 supplies Genuine Porsche and OEM-approved electrical parts engineered to match factory specifications, ensuring each component integrates correctly within the vehicle’s electrical architecture.

Matched to Original Porsche Electrical Specifications

Every electrical component — from switches and relays to sensors and control modules — is produced to original connector designs, voltage ratings and signal tolerances. This ensures correct connections, stable power supply and reliable communication between vehicle systems across classic, modern and current Porsche models.

Designed for Accurate Electrical Integration

Electrical parts supplied by Design911 are selected to maintain correct relationships between critical systems, including:

Relays and fuses managing electrical load and circuit protection
Wiring harnesses maintaining correct routing, resistance and signal continuity
Ignition and control switches ensuring accurate system activation
Sensors and actuators communicating reliably with factory control units
Electric motors and pumps operating within specified voltage and load limits

Compatibility Across Porsche Electrical Platforms

Whether supporting early analogue systems or complex modern CAN-bus networks, Design911 ensures compatibility across the full Porsche range by supplying electrical components manufactured to:

Original voltage and current specifications
Factory connector types and pin layouts
OEM signal and communication standards
Model-specific control logic and integration requirements

Reducing Electrical Faults and Long-Term Issues

Incorrectly specified electrical components can cause intermittent faults, warning lights, system errors or premature component failure. Design911 helps reduce these risks by supplying Porsche electrical parts that meet original design intent, ensuring stable performance, long-term reliability and factory-correct electrical behaviour throughout the vehicle.

Porsche Electrical Component Wear, Fault Patterns and Maintenance Guide

Porsche electrical components experience wear and degradation over time due to mileage, age, heat exposure, vibration and environmental factors. The table below highlights typical inspection intervals and common fault symptoms for key Porsche electrical parts, helping owners and technicians diagnose issues early and maintain reliable system operation.

Component	Typical Service or Inspection Interval	Common Signs of Wear
Electrical Relays	Inspect every 5–8 years	Intermittent faults, systems failing to activate
Fuses	Inspect during routine servicing	Blown circuits, non-functioning accessories
Ignition Switch	80,000–120,000 miles	No-start issues, accessories cutting out
Wiring Harnesses	Inspect every 10+ years	Warning lights, intermittent electrical faults
Fuel Pumps	70,000–110,000 miles	Hard starting, hesitation, pump nois
Brake & Clutch Switches	60,000–100,000 miles	Brake lights not working, cruise control faults
Window Switches & Motors	8–12 years	Slow operation, windows not responding
Wiper Motors & Switches	80,000–120,000 miles	Inoperative wipers, irregular sweep speed
Dashboard & Control Switches	8–15 years	Flickering displays, inoperative controls
Alarms & Tracking Systems	Inspect every 5–7 years	False alarms, battery drain, signal loss
Air Bag Electrical Components	Inspect during diagnostics	Warning lights, stored fault code
Cruise Control Components	Inspect as required	Failure to engage, system warnings

Understanding these wear patterns helps prevent intermittent electrical faults, warning lights and system failures. Design911 supplies Genuine Porsche and OEM-approved electrical parts to support accurate fault resolution, preventative maintenance and long-term reliability across classic, modern and current Porsche models.

Porsche Electrical Reliability, Fault Prevention and System Integrity

Maintaining Porsche electrical reliability starts with addressing known failure points such as ageing switches, relays and power distribution components. Design911 supplies a comprehensive range of Porsche electrical parts designed to support preventative maintenance, accurate diagnostics and long-term system stability across classic, modern and current Porsche models.

Key components such as Porsche relays and fuses play a critical role in managing electrical load and protecting sensitive control units, while correctly specified ignition switches help ensure reliable start-up and uninterrupted power delivery. Supporting components including Porsche wiring harnesses and electrical connector housings maintain signal integrity and reduce the risk of intermittent faults caused by vibration, heat or corrosion.

Why Preventative Electrical Replacement Matters

Reduced Intermittent Faults: Replacing tired relays, switches and connectors helps prevent warning lights, power loss and unpredictable system behaviour.
Stable System Performance: Correct electrical parts maintain voltage consistency across systems including lighting, safety and vehicle control modules.
Accurate Fitment and Compatibility: Design911 supplies Genuine Porsche and OEM-approved electrical components engineered to integrate seamlessly with factory wiring and control architecture.
Confidence for Owners and Workshops: Preventative replacement during servicing or diagnostics helps avoid repeat labour and protects overall vehicle reliability.

Design911 supports inspection, replacement and preventative servicing across all key electrical systems, allowing owners and specialists to resolve electrical issues with confidence.

Understanding OE and OEM Porsche Parts

Choosing the correct Porsche parts is not just about price — it’s about compatibility, reliability and long-term performance. This short video explains the difference between OE and OEM Porsche replacement parts, clearing up common misconceptions that can lead to incorrect purchasing decisions.

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Porsche Electrical Parts FAQs

1. What are Porsche electrical parts used for?

Porsche electrical parts control and power key vehicle systems including engine management, lighting, safety features, comfort functions and infotainment.

2. Do Design911 electrical parts fit all Porsche models?

Yes. Design911 supplies Porsche electrical parts for classic, modern and current models, with components organised by model and generation to ensure correct fitment.

3. Are Porsche relays and fuses important to replace?

Yes. Relays and fuses manage electrical load and protect circuits. Worn or failing components can cause intermittent faults, warning lights or system failures.

4. When should Porsche electrical switches be replaced?

Switches such as brake light switches, ignition switches and window switches should be replaced if you experience delayed response, warning lights or inconsistent operation.

5. Does Design911 supply Porsche wiring harnesses?

Yes. Design911 supplies model-specific Porsche wiring harnesses and electrical connectors designed to maintain correct signal flow and system reliability.

6. Can electrical faults affect Porsche safety systems?

Yes. Electrical issues can impact airbags, lighting, alarms and braking-related switches, making correct diagnosis and replacement parts essential

7. Are Design911 electrical parts Genuine Porsche or OEM?

All electrical components supplied by Design911 are Genuine Porsche or OEM-approved, ensuring factory-correct performance and compatibility.

8. Do you supply Porsche alarm and tracker components?

Yes. Design911 supplies Porsche alarms, immobiliser components and vehicle tracker-related electrical parts for security and monitoring systems.

9. Can electrical parts be replaced during routine servicing?

Yes. Many electrical components such as relays, switches and sensors are commonly replaced during servicing to prevent future faults.

10. Do Design911 electrical parts support both repairs and upgrades?

Yes. The range covers both replacement parts for fault repair and electrical upgrades such as Bluetooth kits and control modules.

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Electrical & Relays

Porsche Electrical Parts and Relays for Reliable System Operation

Buy Porsche Electrical Parts with Confidence: Trusted by 18,000+ Porsche Owners

Porsche Electrical Switches, Motors and Control Components

Why Buy Porsche Electrical Parts from Design911

Electrical Parts for All Porsche Models

Porsche Relays, Fuses and Power Distribution Components

Electrical Fitment, System Compatibility and Signal Integrity

Matched to Original Porsche Electrical Specifications

Designed for Accurate Electrical Integration

Compatibility Across Porsche Electrical Platforms

Reducing Electrical Faults and Long-Term Issues

Porsche Electrical Component Wear, Fault Patterns and Maintenance Guide

Porsche Electrical Reliability, Fault Prevention and System Integrity

Why Preventative Electrical Replacement Matters

Understanding OE and OEM Porsche Parts

Porsche Electrical Parts FAQs