Window Switch

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

The product you are viewing cross references to these numbers

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

The product you are viewing cross references to these numbers

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

The product you are viewing cross references to these numbers

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

The product you are viewing cross references to these numbers

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

The product you are viewing cross references to these numbers

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

The product you are viewing cross references to these numbers

This OE Match passenger-side window switch controls electric window opening and closing on the Porsche applications listed below. It has a matt black/hi-gloss chrome finish and provides a replacement for a worn, damaged or electrically faulty control.

Fits
LHD or RHD (Driver's Side)

• Porsche 958 Cayenne 2011>> MKIII (Driver's Side)
• Porsche 970 Panamera 2010>> (Driver's Side)
• Porsche 95B Macan 2015>> I7Y0 / I7Y2 / (Cars with Lane Departure Warning and Without Lane Change Assist)

Check fitment for your specific vehicle (model, year, engine) before ordering. Compare the existing switch reference, connector and mounting arrangement, particularly where similar-looking controls are fitted.

Diagram ref no 16

What Is This Part?

This is the passenger-side electrical control used to request movement of the door window. It forms part of the electric window system, working with the vehicle's wiring, window motor and regulator mechanism. Operating the switch sends the opening or closing command; the motor and regulator carry out the physical movement of the glass. Replacing the switch is appropriate when inspection or electrical testing identifies the control itself as the cause of unreliable operation.

What Does This Part Do?

• Requests window opening: Provides the control input for lowering the associated electric window.
• Requests window closing: Provides the control input for raising the glass.
• Provides passenger-side control: Allows the window to be operated from its local switch position.
• Connects the control to the window system: Works through the associated wiring and electrical connections to communicate the user's input.
  
  Why Replace This Part?

Repeated use, dirt or moisture exposure can affect a window switch's internal contacts or operating mechanism. A worn control may respond intermittently, require repeated presses or work in only one direction. Physical damage can also leave the button loose, sticking or difficult to operate.

Replacement should follow diagnosis rather than assumption. A wiring fault, corroded connector, failed motor or damaged regulator can produce similar complaints, so changing the switch will not necessarily resolve every window fault. If the fault is traced to the control, this OE Match replacement provides a Porsche-focused replacement option for the confirmed applications.

When to Replace This Part?

• Intermittent response: The window responds inconsistently to switch operation and testing identifies a fault within the control.
• Operation in one direction only: Opening or closing fails despite the rest of the circuit being serviceable.
• Repeated or unusually firm presses: The switch only responds at certain pressures or positions.
• Physical damage: The button, housing or retaining features are broken, loose or unable to seat correctly.
• Sticking operation: The button does not move or return normally.
• Connection damage: Inspection finds damaged switch terminals or moisture-related deterioration requiring replacement.
  
  Where Is This Part Fitted?

Location: At the passenger-side electric window control position in the interior door trim. Confirm the existing mounting arrangement and connector before fitting, and check the surrounding trim and retaining features for damage during removal.

Technical Details

• Control type: Electric window regulator switch.
• Position: Passenger side.
• Finish: Matt black/hi-gloss chrome.
  
  FAQs

• Could the fault be the regulator instead? Yes. Grinding, abnormal glass movement or glass dropping within the door warrants inspection of the regulator and motor rather than assuming the switch is faulty.
• Why does the window work from another switch but not this one? This can help narrow the fault to the local control or its wiring, but the switch and connections should still be tested before replacement.
• What should be checked before fitting? Check the relevant fuse, connector condition and door wiring, including areas that flex when the door opens. Match the replacement to the original reference and mounting arrangement.
  
  Product Summary

• Product: Passenger-side electric window switch.
• Brand: OE Match.
• Part reference: 958959855DML.
• Finish: Matt black/hi-gloss chrome.
• Purpose: Provides the opening and closing control input for the associated electric window.

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

958959855DML

The product you are viewing cross references to these numbers