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Your Vehicle  //  Porsche  //  991 (911) MK2 2016-2019  //  991.2 Carrera 2 3.0L (370 Bhp) 2016-19

Door Mirror Switch

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DISPLAYING 1 to 9 (of 9 products)
99161315502DML/1
Product Information
Product Information

The OE Match driver's-side door mirror and window switch combines the electric window and exterior mirror controls in the door panel. It is intended for the Porsche applications below with electrically retractable mirrors and the specified equipment codes.

Fits

  • Porsche 981 Boxster 2012-16
  • Porsche 982 (718) Boxster 2017>>
  • Porsche 981C Cayman 2014-16
  • Porsche 982C (718) Cayman 2017>>
  • Porsche 991.1 Carrera / S  / GTS 2012-16  Cabrio
  • Porsche 991.1 Carrera 4/  4S  / 4GTS 2012-16  Cabrio
  • Porsche 991.1 Carrera 4 / 4GTS 2012-16 Coupe
  • Porsche 991.2 Carrera / 4 / 4S 2017-18  Coupe
  • Porsche 991.2 Targa / Targa S 2017-18
  • Porsche 991 Turbo 2014-16 Coupe

Cars with option codes:

  • I258 - Electrically retractable mirrors
  • I259 - Electrically retractable mirrors with memory
  • I260 - Electrically retractable mirrors with auto dimming
  • I261 - Electrically retractable mirrors with auto dimming and memory

Match the existing switch reference, body style, connector and mirror equipment before ordering. Check fitment for your specific vehicle (model, year, engine) before ordering.

Diagram ref no 11

What Is This Part?

This is the combined control switch fitted in the driver's door panel for operating the electric windows and exterior mirrors. It provides the driver's inputs to the window and mirror systems, while the motors and window lifting mechanisms carry out the movement. This version is specified for vehicles with electrically retractable mirrors, including the listed memory and auto-dimming equipment combinations. Those equipment descriptions identify compatible vehicle configurations; replacing the switch does not add those features to a car without them.

What Does This Part Do?

  • Controls window movement: Provides the controls used to request electric window opening and closing.
  • Controls mirror adjustment: Allows the driver to select and adjust the exterior mirrors electrically.
  • Supports electrically retractable mirror operation: Provides the appropriate control arrangement for the listed folding-mirror equipment.
  • Combines everyday door controls: Brings the window and mirror functions together in one driver's-side switch assembly.

    Why Replace This Part?

Repeated use, worn contacts, dirt or moisture can leave a window or mirror switch intermittent or unresponsive. Physical damage may also leave a button loose, sticking or unable to return properly. Replacement is appropriate when inspection and electrical testing identify the switch as the cause of the fault.

Check the connector, door wiring and affected motor or mechanism before replacing the assembly. A window that sticks or a mirror that will not move can have a fault elsewhere, so changing the switch without diagnosis may leave the original problem unresolved.

When to Replace This Part?

  • Repeated presses are needed: Window or mirror controls respond inconsistently or only under unusual pressure.
  • One direction does not respond: A window or mirror moves in one direction but not another, and testing identifies a switch fault.
  • Controls are damaged: Buttons are broken, loose, sticking or no longer operate normally.
  • Mirror selection is unreliable: The selector does not consistently engage the intended mirror.
  • Moisture or corrosion is present: Inspect the switch and connector, and address the source of any water ingress.
  • The housing will not seat securely: Check the switch housing and surrounding door-panel mounting points for damage.

    Where Is This Part Fitted?

Location: In the driver's-side interior door panel, at the combined electric window and exterior mirror control position. It connects to the door's electrical wiring.

Technical Details

  • Position: Driver's side.
  • Finish: Matt Black/hi-gloss chrome.
  • Control functions: Electric window regulator and exterior mirror.
  • Mirror equipment: Electrically retractable mirrors, with the specified memory and auto-dimming combinations.

    FAQs
  • Does an unresponsive window prove the switch is faulty?
    No. Wiring, connectors, the window motor and the regulator can cause similar symptoms. Test the affected circuit before choosing replacement parts.
  • Why might a mirror move in only one direction?
    A switch contact fault is one possibility, but wiring or a mirror motor fault can also prevent movement. Check the selected mirror and test the control output.
  • What should I compare before ordering?
    Compare reference 99161315502DML, the connector, body style and mirror option codes with the existing installation.

    Product Summary
  • Product: Combined door mirror and window switch.
  • Brand: OE Match.
  • Part reference: 99161315502DML.
  • Fitted position: Driver's-side door panel.
  • Purpose: Provides electric window and exterior mirror controls for the specified vehicle equipment.


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

99161315502DML
99161315502DML
99161315500DML
99161315501DML
99161315502
99161315500
99161315501

The product you are viewing cross references to these numbers
Special Order item
7PP959578E
Product Information
Product Information
Door mirror electric motor, with memory function. Fits left or right.

Fits:
Porsche 958 Cayenne 2011-2018 Cars with memory function I6XQ / I6XT

Porsche 970 Panamera 2014-16
For cars with (259) Electrically retractable mirrors in comb. with memory
For cars with (261) Electrically retractable mirrors with automatic dimming in comb. with memory

Porsche 981 Boxster 2014-2016 Cars with seat position control I537 / I538

Porsche 982 Boxster 2017-2021 Cars with seat position control I537 / I538

Porsche 982C Cayman 2017-2021 Cars with seat position control I537 / I538

Porsche 991.1 Carrera / Turbo 2012-2016
Cars with seat position control I537 / I538

Porsche 991.2 Carrera / Turbo 2017-2019
Cars with seat position control I537 / I538

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

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

7PP959578E
7PP959578E

The product you are viewing cross references to these numbers
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
99161315702DML/1
Product Information
Product Information

The OE Match door panel mirror and window switch combines the driver's electric window and exterior mirror controls in one assembly. It is intended for the Porsche 991 applications and electrically retractable mirror options specified below.

Fits

Cabriolet applications: For CABRIO cars only.

  • Porsche 991.1 Carrera & Turbo CABRIO
  • Porsche 991.2 Carrera & Turbo CABRIO

Cars with option codes:

  • I258 - Electrically retractable mirrors
  • I259 - Electrically retractable mirrors with memory
  • I260 - Electrically retractable mirrors with auto dimming
  • I261 - Electrically retractable mirrors with auto dimming and memory

    Check fitment for your specific vehicle (model, year, engine) before ordering. Match the original switch reference, body style and mirror equipment; model designation alone does not establish compatibility.

    Diagram ref no 11

    What Is This Part?

This is the combined electrical switch assembly fitted into the driver's door panel. It provides the controls used to operate the electric windows and adjust the exterior mirrors, including the control arrangement for electrically retractable mirrors. The switch works with the vehicle's wiring and associated window and mirror systems; the motors and window lifting mechanisms remain separate components. Matching the equipment version matters because similar-looking door switches can have different functions.

What Does This Part Do?

  • Window operation: Provides the driver's controls for raising and lowering the electric windows.
  • Mirror adjustment: Allows the driver to select and adjust the exterior mirrors.
  • Mirror retraction: Provides the control arrangement for the specified electrically retractable mirror equipment.
  • Combined door controls: Brings window and mirror operation together in the driver's door-mounted assembly.

    Why Replace This Part?

Repeated use can leave switch buttons loose, sticking or mechanically damaged. Worn internal contacts, contamination or moisture-related deterioration may also cause inconsistent responses. Replacement is appropriate when inspection and electrical testing identify the switch assembly as the cause of a window or mirror control fault.

Similar symptoms can originate in the door wiring, connectors, power supply, control electronics or the operated mechanism. Check these before replacing the switch, particularly if several functions fail together or the fault changes as the door moves.

When to Replace This Part?

  • Intermittent response: Window or mirror controls require repeated presses or only respond at certain button positions.
  • Restricted operation: A window or mirror responds in only one direction and testing confirms a switch fault.
  • Physical damage: Buttons, the mirror selector or the switch housing are broken or no longer operate correctly.
  • Sticking controls: A control does not move freely or return normally after use.
  • Connection damage: Inspect corrosion, moisture traces or damaged terminals and establish whether the switch, connector or wiring needs repair.

    Where Is This Part Fitted?

Location: In the driver's interior door panel, at the combined electric window and exterior mirror control position. Check the housing, connector and retaining points against the removed assembly before fitting.

Technical Details

  • Control type: Combined electric window regulator and exterior mirror switch.
  • Position: Driver's side.
  • Finish: Matt Black/hi-gloss chrome.
  • Equipment qualification: Electrically retractable mirrors, option codes I258, I259, I260 or I261.

    FAQs
  • Does an unresponsive window always mean the switch has failed? No. Check the wiring, connectors, power supply, motor and regulator before concluding that the switch is faulty.
  • Does this add mirror memory or auto dimming? No upgrade is implied. The listed option codes identify existing vehicle equipment that must be matched when choosing the replacement.
  • What should I compare before ordering? Compare reference 99161315702DML with the original assembly and confirm the body style, mirror options, connector and control layout.

    Product Summary
  • Product: Combined door panel mirror and window switch.
  • Brand: OE Match.
  • Part reference: 99161315702DML.
  • Mounting position: Driver's interior door panel.
  • Purpose: Provides electric window and exterior mirror controls for the specified equipment.


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

99161315702DML
99161315702DML
99161315701DML
99161315700DML

The product you are viewing cross references to these numbers
Special Order item
99161315702DML
Product Information
Product Information
Door panel mirror and window switch. For CABRIO cars only.

Fits:
Porsche 991.1 Carrera & Turbo CABRIO
Porsche 991.2 Carrera & Turbo CABRIO

Cars with option codes:
I258 - Electrically retractable mirrors
I259 - Electrically retractable mirrors with memory
I260 - Electrically retractable mirrors with auto dimming
I261 - Electrically 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.

99161315702DML
99161315702DML
99161315701DML
99161315700DML

The product you are viewing cross references to these numbers
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
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
Special Order item
99161315502DML
Product Information
Product Information
Door panel mirror and window switch. 

Fits:
Porsche 981 Boxster 2012-16
Porsche 982 (718) Boxster 2017>>
Porsche 981C Cayman 2014-16
Porsche 982C (718) Cayman 2017>>
Porsche 991.1 Carrera / S  / GTS 2012-16 Cabrio
Porsche 991.1 Carrera 4/  4S  / 4GTS 2012-16  Cabrio
Porsche 991.1 Carrera 4 / 4GTS 2012-16 Coupe
Porsche 991.2 Carrera / 4 / 4S 2017-18  Coupe
Porsche 991.2 Targa / Targa S 2017-18
Porsche 991 Turbo 2014-16 Coupe

Cars with option codes:

I258 - Electrically retractable mirrors
I259 - Electrically retractable mirrors with memory
I260 - Electrically retractable mirrors with auto dimming
I261 - Electrically 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.

99161315502DML
99161315502DML
99161315500DML
99161315501DML
99161315502
99161315500
99161315501

The product you are viewing cross references to these numbers
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 9 (of 9 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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