Q - Z
No. Name Location706 Radiator fan relay unit on top of the radiator fan cover
624 Radio antenna amplifier, by the rear window on the right C-pillar
649 Rain sensor on the windscreen by the rear-view mirror
225 Reading lamp front: in the front roof console
225 Reading lamp rear: in the dome light
685R Rear dome light module in the centre of the roof
33 Rear fog light bulb in the boot lid's light cluster
161 Rear fog light switch in the light switch unit between the steering wheel and driver's door
593 Rear heated oxygen sensor component: after the catalytic converter
593 Rear heated oxygen sensor connector: grey connector on the console between the power steering pump and the vacuum pump
754RL Rear left tyre pressure sensor in the wheel
418RL Rear left wing light cluster unit on the rear wing
704R Rear load angle sensor at left rear axle
755RR Rear right signal detector in the wheel housing
754RR Rear right tyre pressure sensor in the wheel
418RR Rear right wing light cluster unit on the rear wing
50R Rear roof light bulb in the roof light unit
354R Rear speaker amplifier behind the rear left wheel housing
115 Rear window heating element in rear window
116 Rear window switch in the MCC/ACC panel
757C Relay, +15, IPEC, in fuse box in the dashboard
757R Relay, +15, REC, main fuse box in the luggage compartment
757F Relay, +15, UEC, in engine bay electrical centre 342
517 Relay, +50 in engine bay electrical centre 342
21 Relay, +54 in fuse box in the dashboard
511FL Relay, electrical heating, seat, LH in the seat
511FR Relay, electrical heating, seat, RH in the seat
675 Relay, extra lights in engine bay electrical centre
409a Relay, parking heater in the centre console on the instrument panel support
32 Reversing light bulb in the boot lid's light cluster
31 Reversing light switch on the gearbox
618 Rheostat, intermittent wiper integrated in the windscreen wiper switch
16 Rheostat, lighting for controls in the control panel for SID
266FR Right dashboard speaker, to the right in dashboard
85FR Right fog light bulb to the right in spoiler under front bumper
40RH Right horn behind right-hand fog light
222RH Right mixed-air damper motor below the motor on the right of the climate housing
712RH Right panel mixed-air temperature sensor in the air channel
37RH Right radiator fan motor on right side of the radiator
89RH Right side direction indicator bulb on right front wing
234FR Right side marker light bulb in the front spoiler
663FR Right-hand headlamp unit by the right side of the radiator
633c Search backwards switch to the left on steering wheel rim
633b Search forward switch to the left on steering wheel rim
64A Seat cushion heating pad in the seat cushion
64FL Seat cushion heating pad in the seat
64FR Seat cushion heating pad, RH in the seat
254 Seat heating pad temperature sensor, in seat cushion
236RD Seat-belt tensioner, rear seat, driver's side under the parcel shelf
236RP Seat-belt tensioner, rear seat, passenger side under the parcel shelf
326 Secondary air injection pump motor above the starter motor
324 Secondary air injection pump relay in the main fuse box in front of battery
633d Select radio/tape/CD switch to the right on steering wheel rim
633l Select telephone switch to the left on steering wheel rim
91 Selector lever position indicator lighting bulb at the gear selector
439 Selector lever SHIFT LOCK solenoid in the gear selector unit
726 Shift lever module in the gear selector unit
683 Shut-off motor solenoid valve lower solenoid valve behind the glow plug control module on the battery's radiation shield
541 SID on top of the dashboard
223 Solar sensor top centre of dashboard
588 Solenoid valve, EVAP shut-off on the fuel tank
605 Solenoid valve, turbo bypass between the throttle body and the engine control module
630 SPA control module in the luggage compartment behind the left side back rest member
266RL Speaker, rear, LH to the left in the parcel shelf
266RR Speaker, rear, RH to the right in the parcel shelf
266RRW Speaker, woofer, rear , RH to the right in the parcel shelf
266RLW Speaker, woofer, rear, LH to the left in the parcel shelf
111 Speedometer in the main instrument unit
4 Starter motor T8: on the front long side of the engine (left)
4 Starter motor PSG16: on the rear long side of the engine (right)
708 Steering Column Lock in the cabin down below on the steering column
657 Steering wheel angle sensor in the steering column unit
336 Steering wheel contact unit integrated in steering column unit
336a Steering wheel contact unit airbag integrated in steering column unit
336b Steering wheel contact unit, horn/switches integrated in steering column unit
182b Sunroof control module in the sunroof module
182a Sunroof motor in the sunroof module
182 Sunroof unit in front of sunroof assembly
633 Switch unit, steering wheel on steering wheel rim
638 Switch, ADM in rear-view mirror
357D Switch, electrically adjustable seat with memory, driver on side of seat towards the door
357Dj Switch, memory, electrically adjustable seat with memory, driver on side of seat towards the door
449 Switch, TCS in the SID module's control panel
110 Tachometer in the main instrument unit
468 Telematics module under the parcel shelf
633k Telephone voice switch to the right on steering wheel rim
597e Temperature sensor, auxiliary/parking heater in the auxiliary heater
597f Temperature sensor, auxiliary/parking heater in the auxiliary heater
47c Temperature sensor, coolant in the main instrument unit
217LH Temperature sensor, mixed-air, floor, LH in the climate housing's left floor outlet
217RH Temperature sensor, mixed-air, floor, RH in the climate housing's right floor outlet
604 Throttle body actuator integrated in the throttle body
457 Tilt sensor, anti-theft alarm in front roof console integrated in the anti-theft alarm sensor
382 Traction Control System, TCS integrated in the hydraulic unit behind the engine bay electrical centre 342
731 Trailer control module main fuse box in the luggage compartment
535 Transmission fluid temperature sensor on the gearbox
589 Trionic engine control module, 4-cyl petrol, in front on the engine
589A Trionic engine control module, 4-cyl petrol, switch A in front on the engine
589B Trionic engine control module, 4-cyl petrol, switch B in front on the engine
558 Turbo pressure sensor in the main instrument unit
753 Tyre Pressure Monitoring Module on the centre console LH support member
687D Unit, central locking system, driver's door in door
687P Unit, central locking system, passenger door in door
687RL Unit, central locking system, rear LH door in door
687RR Unit, central locking system, rear RH door in door
663FL Unit, headlamp, LH by the left side of the radiator
359LH Vanity mirror lighting bulb, LH in sun visor
359RH Vanity mirror lighting bulb, RH in sun visor
220b Ventilation fan control, ACC on the fan motor cowling
220a Ventilation fan control, MCC component: in the lower edge of the fan housing
220a Ventilation fan control, MCC connector: middle of the floor channel
36 Ventilation fan motor on the underside of the fan housing
47o Warning light, CHECK ENGINE in the main instrument unit
195 Washer fluid level switch in washer fluid reservoir in the left front wheel housing
298FL Wheel speed sensor, front, LH integrated in wheel hub
298FR Wheel speed sensor, front, RH integrated in wheel hub
298RL Wheel speed sensor, rear, LH integrated in wheel hub
298RR Wheel speed sensor, rear, RH integrated in wheel hub
63b Windscreen washer fluid pump motor on washer fluid reservoir in the left wheel housing
432b Windscreen washer fluid pump relay, in engine bay electrical centre 342
62F Windscreen wiper motor LHD: in engine bay on right of bulkhead partition
62F Windscreen wiper motor RHD: in engine bay on left of bulkhead partition
83 Windscreen wiper relay in engine bay electrical centre 342
61 Windscreen wiper switch to the right in the steering column unit
11a Xenon headlamp lamp in the headlamp module
663b Xenon lamp ballast in the headlamp module
663a Xenon lamp ignition transformer in the headlamp module
665 Xenon lamp screening solenoid in the headlamp module
658 Yaw sensor on the centre tunnel under the gear selector unit