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Your Vehicle  //  Porsche  //  991 (911) MK1 2012-2016  //  991.1 R 4.0L (500 Bhp) 2016
Porsche991 (911) MK1 2012-2016991.1 R 4.0L (500 Bhp) 2016Electrical & Relays

Door Mirror Switch

Door Mirror Switch

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DISPLAYING 1 to 4 (of 4 products)
Door mirror electric motor. Porsche 970/971 Panamera 2014>> - 7PP959578D
3
Door mirror electric motor. Porsche 970/971 Panamera 2014>>
Special Order item
7PP959578D
Product Information
Product Information
Door mirror electric motor, without memory function. Fits left or right.

Fits:
Porsche 958 Cayenne 2011-2018 Cars without memory function

Porsche 970 Panamera 2014-16
For cars with (258) Electrically retractable mirrors
For cars with (260) Electrically retractable mirrors with automatic dimming

Porsche 971 Panamera 2017>>
For cars with (6XP) Exterior mirrors electrically foldable, without memory
For cars with (6XW) Door mirrors, automatically dimmable, electrically

Porsche 987.2 Boxster 2009-2012 Cars without seat position control

Porsche 981 Boxster 2014-2016 Cars without seat position control

Porsche 987C Cayman 2006-2008 Cars without seat position control

Porsche 981C Cayman 2014-2016 Cars without seat position control

Porsche 982 Boxster 2017-2021 Cars without seat position control

Porsche 982C Cayman 2017-2021 Cars without seat position control

Porsche 991.1 Carrera / Turbo 2012-2016
Cars without seat position control

Porsche 991.2 Carrera / Turbo 2017-2019
Cars without seat position control

Porsche 992.1 Carrera / Turbo 2019-2021
Cars without seat position control

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

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Related, superseded, cross reference or alternative numbers for comparison.

7PP959578D
7PP959578D

The product you are viewing cross references to these numbers
Door panel mirror and window switch. Porsche 991.1 / 991.2 / Boxster / Cayman - 99161315102DML, 99161315101DML, 99161315100DML, 99161315102, 99161315101, 99161315100
2
Door panel mirror and window switch. Porsche 991.1 / 991.2 / Boxster / Cayman
Special Order item
99161315102DML
Product Information
Product Information
Door panel mirror and window switch. Matt Black / Hi-gloss chrome.

Fits:
Porsche 991.1 Carrera 2012-16 COUPE
Porsche 991.1 Targa 4 / 4S 2013-16
Porsche 991.2 Carrera 2017-18 COUPE / TARGA
Porsche 991 Turbo 2014-16 COUPE
Porsche 991 GT3 2014-18
Porsche 981 Boxster / Spyder 2012-16
Porsche 981C Cayman / GT4 2014-16
Porsche 982 Boxster 2017>>
Porsche 982C Cayman 2017>>

Cars with option codes:
I254 - Manually retractable exterior mirrors
I256 - Manually retractable mirrors with memory
I257 - Manually retractable mirrors with auto dimming
I258 - Manually retractable mirrors with auto dimming and memory

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

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

99161315102DML
99161315102DML
99161315101DML
99161315100DML
99161315102
99161315101
99161315100

The product you are viewing cross references to these numbers
Door panel mirror and window switch. Porsche 991.1 / 991.2 / Boxster / Cayman - 99161315102DML, 99161315101DML, 99161315100DML, 99161315102, 99161315101, 99161315100 - KPS-279-3
5
Door panel mirror and window switch. Porsche 991.1 / 991.2 / Boxster / Cayman
99161315102DML/1
Product Information
Product Information
Door panel mirror and window switch. Matt Black / Hi-gloss chrome.

Fits:
Porsche 991.1 Carrera 2012-16 COUPE
Porsche 991.1 Targa 4 / 4S 2013-16
Porsche 991.2 Carrera 2017-18 COUPE / TARGA
Porsche 991 Turbo 2014-16 COUPE
Porsche 991 GT3 2014-18
Porsche 981 Boxster / Spyder 2012-16
Porsche 981C Cayman / GT4 2014-16
Porsche 982 Boxster 2017>>
Porsche 982C Cayman 2017>>

Cars with option codes:
I254 - Manually retractable exterior mirrors
I256 - Manually retractable mirrors with memory
I257 - Manually retractable mirrors with auto dimming
I258 - Manually retractable mirrors with auto dimming and memory

Diagram ref no 11

What Is This Part?

This is a combined electrical switch assembly fitted into the driver's door panel. Its window buttons provide the operating inputs for the electric window system, while the mirror controls allow the driver to select and adjust the exterior mirrors. The assembly works with the vehicle's wiring, control electronics and the relevant motors and mechanisms. Matching the original control layout and mirror equipment is important because similar-looking switches can serve different vehicle specifications.

What Does This Part Do?

Operates the electric windows: Provides the driver's controls for requesting window opening and closing.
Selects the exterior mirror: Allows the driver to choose which mirror to adjust.
Controls mirror adjustment: Provides directional inputs to position the selected mirror glass.
Combines door-mounted controls: Brings the window and mirror operating switches together in one assembly.

Why Replace This Part?

Replacement may be appropriate when testing identifies worn contacts, internal switch damage or broken operating buttons. Repeated use, dirt and moisture can affect switch movement or electrical connections, potentially causing intermittent response or loss of an individual function. Physical damage can also leave a button loose or unable to return correctly.

A window or mirror that does not respond is not proof that this switch has failed. Inspect the connector, door wiring and relevant power supply, and check the motor or mechanism where necessary. OE Match provides a Porsche-focused replacement option once the switch has been identified as the cause and the correct version has been confirmed.

When to Replace This Part?

Intermittent response: A window or mirror control works only after repeated presses or when held at a particular angle.
Missing directional control: A window operates in only one direction, or a mirror responds on only one axis, and testing traces the fault to the switch.
Damaged buttons: A rocker, selector or operating surface is cracked, loose, sticking or broken.
Poor mirror selection: The selector cannot reliably choose the intended mirror.
Visible electrical deterioration: Moisture damage or corroded terminals warrant inspection of both the switch and its connector.
Poor mounting: Damaged retaining features prevent the assembly seating securely in the door panel.

Where Is This Part Fitted?

Location: In the driver's interior door panel, at the combined electric window and exterior mirror controls. It connects to the door wiring and is retained within the door trim assembly.

Technical Details

Control type: Combined electric window and exterior mirror switch assembly.
Position: Driver's side.
Finish: Matt Black / Hi-gloss chrome.
Equipment matching: Confirm mirror specification, control layout and electrical connection against the original assembly.

FAQs
Could an unresponsive window be caused by the regulator or motor?
Yes. Grinding noises, abnormal glass movement or a motor that runs without moving the glass require investigation of the window mechanism rather than assuming a switch fault.
What should be checked before replacing the switch?
Check the relevant power supply, connector condition and door wiring, including the section that flexes as the door opens. Electrical testing should follow the vehicle-specific repair procedure.
Does a mirror that moves in only one direction confirm switch failure?
No. The switch, wiring and mirror adjustment mechanism can produce similar symptoms. Test the affected circuit before choosing a replacement.
Can I choose this switch by appearance alone?
No. Compare the original reference, body style, mirror equipment and control layout as well as the vehicle model and year.

Product Summary
Product: Combined door panel mirror and window switch.
Brand: OE Match.
Fitted position: Driver's interior door panel.
Purpose: Provides electric window operating controls and exterior mirror selection and adjustment.
Selection checks: Vehicle application, body style, mirror equipment and original switch reference.  

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

99161315102DML
99161315102DML
99161315101DML
99161315100DML
99161315102
99161315101
99161315100

The product you are viewing cross references to these numbers
Exterior mirror wire set. Porsche 991 / 981 Cayman GT4 / 981 Boxster Spyder - 99162271100
3
Exterior mirror wire set. Porsche 991 / 981 Cayman GT4 / 981 Boxster Spyder
Special Order item
99162271100
Product Information
Product Information
Exterior mirror wire set.

Fits:
For cars with Manually retractable exterior mirror (option code: 254)
For cars with SportDesign exterior mirror (option code: 529)
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo 2014-2020
Porsche 991 GT3 2014-21
Porsche 981 Cayman GT4 2016>>
Porsche 981 Boxster Spyder 2016>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 12

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

99162271100
99162271100

The product you are viewing cross references to these numbers
DISPLAYING 1 to 4 (of 4 products)
Also found on these pages
About Door Mirror Switch

Porsche Door Mirror Switch | Design911 Precision Control Switches for Safe & Accurate Mirror Adjustment

The door mirror switch is an essential control component that allows the driver to electronically adjust the position of the side mirrors for optimal visibility and safety. This switch connects directly to the mirror adjustment motors, enabling smooth, precise movement in multiple directions. Over time, electrical contacts, circuitry, or the internal mechanisms can degrade, leading to intermittent function or complete failure. Replacing a faulty mirror switch ensures safe lane changes, improved visibility, and full convenience while driving.

At Design911, we supply high-quality Porsche door mirror switches engineered for perfect fitment, responsive control, and long-lasting durability. These switches are built using robust electronic components designed to withstand repeated use and harsh vehicle environments. Whether you’re performing routine maintenance, electrical restoration, or replacing a worn unit, our mirror switches ensure reliable and accurate operation.

What Does a Door Mirror Switch Do?

The mirror switch acts as the user interface for adjusting the side mirrors electronically, ensuring clear visibility around the vehicle.

Core Functions:
• Controls electronic mirror movement in multiple directions.
• Connects to mirror motors for precise adjustment.
• Allows switching between left and right mirror selection.
• Supports safe driving by ensuring optimal visibility.
• Integrates with the vehicle’s electrical system for seamless operation.

A functioning switch ensures drivers maintain full visibility during manoeuvres, lane changes, and parking manoeuvres.

Why Do Door Mirror Switches Fail or Degrade?

Door mirror switches can deteriorate over time due to wear, electrical issues, or exposure to the elements.

Common Causes of Failure Include:
• Worn internal contacts leading to inconsistent operation.
• Moisture ingress causing corrosion or short circuits.
• Physical damage from repeated pressing or impact.
• Connector oxidation affecting signal transmission.
• Electrical faults within wiring or circuitry.

When failure occurs, symptoms may include intermittent adjustment, stuck mirror positions, or complete switch non-responsiveness — all of which compromise safety and convenience.

Why Replace or Upgrade Your Porsche Door Mirror Switch?

Replacing a malfunctioning mirror switch restores full mirror mobility and ensures safe vision around your Porsche. Design911’s precision switches offer reliable operation and long-term electrical stability.

Key Benefits:
• Restores smooth and accurate mirror adjustment.
• Enhances driving safety through proper visibility.
• Prevents electrical faults and inconsistent signalling.
• Direct-fit replacement ensures quick installation.
• Manufactured with durable electronics for long-term reliability.
• Ideal for maintenance, electrical repairs, or restoration projects.

Design911’s Porsche door mirror switches deliver dependable performance and perfect fitment, ensuring your vehicle remains safe, comfortable, and easy to operate.

Highlights

• High-quality Porsche door mirror control switches.
• Designed for accurate, smooth electronic mirror adjustment.
• Made using durable, corrosion-resistant internal components.
• Direct-fit replacements for classic and modern Porsche models.
• Ideal for electrical repairs and vehicle restorations.
• Restores safety-critical visibility functionality.

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