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Seat Switch
By OE Match
- Porsche 911 1984-1986 3.2L
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
The two-way electric seat adjustment switch (seat height/tilt control) designed for classic Porsche models with power-adjustable seats. It allows the driver or passenger to adjust seat height or angle via a reliable rocker switch assembly.
Sold each, 2 required per vehicle.
Fits:
Porsche 911 1984 - 1986
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998
Porsche 928 1978 - 1995
Porsche 944 1985 - 1991
Diagram ref no 29
• Position on Vehicle: Mounted on the side of the front seat frame, typically the bottom side or outer edge, where height/tilt adjustment controls are located.
• Cross-Reference / Alternative Numbers: OEM part number: 92861318101, Supersedes: 92861318100
• Built to match original ergonomics and reliability.
• Applications: Replacement for faulty or worn seat height/tilt switches — restores full seat adjustment functionality, proper fitment and driver comfort.
The seat height/tilt adjustment switch is a key component in maintaining driver comfort, correct ergonomics and safe seating posture. When the switch becomes worn, fails to respond, or exhibits inconsistent operation, you may lose full adjustment control, which can affect driving comfort and safety. Replacing it with a new unit restores smooth and reliable seat movement, reinforces interior quality and supports proper seating alignment.
When and why to replace:
• Seat height or tilt adjustment stops working, or works intermittently.
• Rocker switch feels loose, sticky or has poor tactile response.
• Seat adjustment results in incorrect movement, or only moves in one direction.
• During interior restoration, seat re-trim or electrical re-conditioning when the switch is accessible.
• As part of maintaining classic Porsche comfort and value - especially in older vehicles with original switches.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92861318101
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 928S2 4.7L 1984-86
The OE MATCH Seat Switch 4 Way is a interior electrical control component designed to operate the adjustment functions of a powered seat. Installed on the side of the seat base, this switch allows the driver or passenger to adjust seat position for optimum comfort, support, and driving ergonomics. Depending on vehicle specification, the 4-way switch typically controls forward and rearward movement, as well as seat cushion height or tilt adjustment.
Fits:
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 928S2 4.7L 1984-86
This OE MATCH seat switch is engineered to provide reliable electrical contact, smooth operation, and direct-fit compatibility with the original seat adjustment system. It is designed to match the appearance and functionality of the original Porsche component while restoring proper seat control.
What This Product Does:
- Controls powered seat adjustment functions
- Allows seat position changes for improved comfort
- Operates seat fore/aft movement and adjustment functions
- Sends electrical commands to the seat adjustment motors
- Helps drivers achieve an optimal driving position
- Maintains full functionality of the electric seat system
Symptoms Of Wear Or Failure:
- Seat adjustment functions not responding
- Intermittent seat movement
- One or more seat directions becoming inoperative
- Sticking, loose, or damaged switch controls
- Seat motors operating inconsistently
- Electrical contact failure within the switch assembly
- Visible wear, cracking, or cosmetic damage to the switch
Why Replacement Matters:
- Restores full electric seat adjustment functionality
- Improves driving comfort and seating position
- Ensures reliable operation of seat adjustment motors
- Prevents unnecessary strain on the seat electrical system
- Maintains OEM interior appearance and functionality
- Supports safe vehicle operation through correct seating position
- Provides OE-style fitment and dependable performance
- Helps preserve the comfort and usability expected of a Porsche interior
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92861318300
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
For longitudinal adjustment and front vertical adjustment.

Note: Please check and compare numbers against the existing switch
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92861318201
The product you are viewing cross references to these numbers
OEMatch Seat Switch — Fit, Function, Confidence
OEMatch supplies seat switches for Porsche models that restore seat adjustment, lumbar support and heating functions. These controls are used frequently and form part of the vehicle’s comfort and ergonomics systems; choosing a suitable replacement helps maintain reliable electrical operation and the intended driving position.
Available Types
- Single-function rocker and paddle switches for basic seat movement
- Multi-direction control pads for combined tilt, height and lumbar adjustment
- Memory and heating control switches where the vehicle is equipped with those features
Understanding OEMatch Seat Switch
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original seat switch. OE (Original Equipment) refers to parts matching original specifications for the seat switch and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM seat switches engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. Seat switches connect electronically to seat control modules and motors, enabling movement forwards, backwards, height, tilt, lumbar adjustment and control of heating or ventilation where fitted. Typical symptoms of a failing switch include intermittent operation, restricted travel or complete loss of one or more adjustment functions when contacts, mechanisms or wiring are compromised.
Benefits Include
- Restored seat adjustment and improved driver comfort
- Consistent electrical response for motors and memory functions
- Renewed interior usability and tactile feedback from control surfaces
Why Seat Switch Wear and Fail
- Worn or corroded electrical contacts causing intermittent or no operation
- Broken internal mechanisms from repeated use or impact
- Moisture ingress or contamination affecting contacts and switches
- Damaged wiring or connector faults disrupting communication with seat modules
The Importance of Replacing with OEMatch Seat Switch
A malfunctioning seat switch affects comfort, ergonomics and driver focus. Replacing a faulty switch restores full adjustment and helps maintain correct driving posture. Selecting a replacement from OEMatch aims to match the original interfaces and electrical behaviour so controls operate predictably with the vehicle’s seat modules and wiring harnesses.
Advantages
- Direct-fit replacements engineered to match original dimensions and tolerances
- Components prepared to interface with existing seat control modules and connectors
- Options covering basic movement, memory and heating controls for many Porsche applications