do not press the back button…
-
Engine Parts
-
- Engine Rebuild Parts Intermediate shaft (IMS) Oil System Parts Fuel System Parts Gaskets & Sets Radial Seal / RMS / Camshaft / Balance shaft Belts / Tensioners / Rollers Chains & Tensioners Engine Bearings / Shells Engine Valves / Guides / Springs Engine Bolts / Studs Engine Mounts Piston Rings Engine Cylinders / Liners / Pistons Connecting Rod Cylinder Head / Camshaft Carrier Camshaft covers / Gaskets Camshaft gears / sprockets and fixings Crankcase Parts Crankshaft & Parts Air Intake & Injection Vacuum Pump Jenvey Throttle Bodies All Categories
-
Brakes
-
- Brakes Brake Pads & Disc Package SPORTS Brake Pads & Disc Package Brake Pads Packages Brake Disc Standard Brake Pads Standard SPORTS Brake Disc Brembo Standard brakes Brembo Racing brakes TEXTAR Brakes PAGID Racing Brakes Zimmermann Brakes Performance Friction Brakes Giro Slotted Brake Disc SHW Performance Brakes EBC Brakes Black Diamond Performance Brakes Rotinger Graphite Line Replacement for Ceramic Disc Brake Pad Wear Sensors Brake Pad Anti-vibration shims Caliper Bolts / Disc Screws Pin Kit and Guide Plates All Categories
-
-
Suspension & Steering
-
Transmission
-
- Gearbox / Transmission Clutch Kits Clutch Kits - High Performance Clutch Friction Plate Clutch Pressure Plate Clutch Release Bearings Clutch Cables & Parts Clutch Guide Tube Clutch Forks & Levers Clutch Bolts Gearbox Parts Driveshafts & Parts Gasket Sets / Gaskets / Seals / Lock Nuts Gearbox Mounts Gearshift Control Parts Flywheel / Torque CV Joints Kits CV Boots and Kits Cardan Shaft / Prop Shaft Transmission Parts Gearbox / Differential Oil Gearbox Sump / Oil Pan Rear Differential All Categories
-
-
Cooling & Heating
-
- Heating / Air Conditioning Air con condensers & desiccators Air con evaporators & expansion valves Air con pipes Air con belts Fans & cowlings Relays / Sensors / Resistors Compressors Heater flaps Blower Motors & Fans Heater blowers Heater hoses & pipes Heat Exchanger Heater cables Vents / Grilles Climate Control Temperature Sensors / Switches Heating / Air conditioning Housings
-
-
Electrical & Lighting
-
- Electrical & Relays Fuel Pumps Brake & Clutch Switch Handbrake Switch Reverse Light Switch Headlamp Switch Window Switch Window Motors Window Mechanism Wiper Motor Electric Horn SmartTop Control Units Ignition Switch Seat Switch Indicator / Wiper Stalk Switch Roof / Sun Roof Switch Relays / Fuses Washer pumps / bottles / jets Alarms / Security / Central Locking Electronic Control Units Dashboard / Console Parts & Switches Door Mirror Switch Phone Kits / Bluetooth / Ipod All Categories
-
-
Body & Exhaust
-
- Chassis / Bodywork Restoration Chassis / Repair Panels Front Lid Damper Rear Lid Damper Bonnets / Locks & Latches Boots / Rear Lid / Locks and Latches Bumpers Front Bumpers Rear Door Handles | Locks | Keys Door Panels | Hinges | Striker Plates Window Lifters | Motors Wings Front & Parts Wings Rear & Parts Side Sill Panels Mirrors & Parts Stone Chip Foils / Stickers Undertrays Chassis & Engine Front Wiper Arms & Blades Wheel Arch Liners & Covers Roof - Cabrio / Targa / Coupe / Speedster Roll Cages Plastic Covers Sound Proofing All Categories
-
-
Lubricants & Fluids
-
- Service Parts Service Kits Oil Filters Air Filters Pollen/Particle Filters Belts All Types Spark Plugs IRIDIUM POWER Spark Plugs IRIDIUM RACING Spark Plugs Ignition Coils Front Wiper Arms & Blades Rear Wiper Arms & Blades Gearbox Service Parts Porsche Classic Motor oil Engine Oil & Lubricants - Mobil Engine Oil & Lubricants - Total Engine Oil & Lubricants - Castrol Engine Oil & Lubricants - Motul Engine Oil & Lubricants - Millers Oils NanoDrive Engine Oil & Lubricants - Millers Oils Fuel Additives Coolant / Antifreeze Power Steering Oil All Categories
-
-
All Parts
-
- Parts Accessories Chassis / Bodywork Brakes Clothing & Gifts Electrical & Relays Engine Cooling Engine Electrical Engine Rebuild Parts Engine Tuning Exhausts Exterior Styling / Spoilers Gearbox / Transmission Heating / Air Conditioning Hydraulics Interior & Accessories Incar / Multimedia Lighting Mats & Carpets Motorsport and Off-Road Pedal Cluster Rubber Seals Seats & Seat Belts All Categories
-
- Back to main website
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Seat Switch
Seat Switch
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
Sold individually; x2 required per vehicle.
Fits:
Porsche 986 Boxster 2002-04
Diagram ref. 23.
NOTE: This switch is only compatible with 2002 model year Boxsters and newer. Earlier model years feature switches with a gloss black finish, rather than the matte finish seen in later models.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98661315210A05
The product you are viewing cross references to these numbers
Seat Switches – Comfort, Control, and Precision for Porsche Interiors
Seat switches are essential components that allow you to adjust your Porsche’s seating position, lumbar support, and heating functions with precision and ease. As part of your vehicle’s comfort and ergonomics system, they ensure that every journey is tailored to your perfect driving position - combining convenience, luxury, and safety.
At Design911, we offer a comprehensive range of genuine and high-quality seat switches for Porsche models including 911, Boxster, Cayman, Cayenne, Macan, and Panamera. Each switch is designed for a perfect fit and seamless integration with your vehicle’s electrical system, restoring factory functionality and premium interior feel.
What Do Seat Switches Do?
Seat switches provide direct control over your Porsche’s seat
adjustment mechanisms, allowing you to modify:
- Seat position (forwards, backwards, height, and tilt)
- Lumbar support and bolster adjustments
- Seat heating and ventilation functions (on select models)
- Memory seat positioning (where equipped)
By connecting electronically to seat control modules and motors, seat switches enable fine-tuned comfort and ergonomic driving posture.
Why Do Seat Switches Fail?
Seat switches are used frequently and exposed to wear,
vibration, and environmental factors. Over time, they may begin to malfunction
due to:
- Worn
or corroded electrical contacts causing intermittent operation.
- Broken
internal mechanisms from repeated use.
- Moisture
ingress or contamination under the seat or from cleaning.
- Damaged
wiring or connectors disrupting communication with seat modules.
- Cracked or faded switch housings from age or UV exposure.
Common symptoms include seats that won’t move, limited adjustment range, or non-functioning heating controls.
Why Replace Faulty Seat Switches?
A malfunctioning seat switch can affect comfort, safety, and driving ergonomics. Replacing a faulty switch restores full control of seat adjustments and preserves the premium interior experience your Porsche was designed to deliver.
Benefits of replacement include:
Each replacement switch in this range is manufactured to high level specifications, ensuring flawless operation, tactile feedback, and long-term reliability.
-
Fuel Pumps
-
Brake & Clutch Switch
-
Handbrake Switch
-
Reverse Light Switch
-
Headlamp Switch
-
Window Switch
-
Window Motors
-
Window Mechanism
-
Wiper Motor
-
Electric Horn
-
SmartTop Control Units
-
Ignition Switch
-
Indicator / Wiper Stalk Switch
-
Roof / Sun Roof Switch
-
Relays / Fuses
-
Washer pumps / bottles / jets
-
Alarms / Security / Central Locking
-
Electronic Control Units
-
Dashboard / Console Parts & Switches
-
Door Mirror Switch
-
Phone Kits / Bluetooth / Ipod
-
Bonnet / Rear Lid / Spoiler Activators & Motors
-
Air Bags & Parts
-
Tracker
-
Connector housing
-
Wiring harness
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed