Q - Z

The direction indicators right/left, in the front/rear etc. are specified in the car's direction of travel as viewed from behind the car.

No. Name Location
37 Radiator fan motor on the radiator
706b Radiator fan relay unit on the left of the fan cowling
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
355R Rear CD changer on the left in the luggage compartment
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 T8: after the catalytic converter
593 Rear heated oxygen-sensor connector T8: brown connector on the bracket between the power steering pump and the vacuum pump
593 Rear heated oxygen-sensor component Simtec: on the exhaust pipe behind the engine
593 Rear heated oxygen-sensor connector Simtec: on the bracket at the rear centre of the engine
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
115 Rear window heating element in rear window
115 Rear window heating element connector CV; between the LH rear wheel housing and the rear seat
116 Rear window switch in the MCC/ACC panel
706a Relay unit, radiator fans on top of the radiator fan cover
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
156 Relay, A/C compressor T8: in the main fuse box in front of the battery
156 Relay, A/C compressor Simtec and PSG16: in engine bay electrical centre 342
511FL Relay, electrical heating, seat, LH in the seat
511FR Relay, electrical heating, seat, RH in the seat
113 Relay, electrically heated rear window main fuse box in the luggage compartment
675 Relay, extra lights in engine bay electrical centre
102 Relay, fuel pump T8 and Simtec: below the right A-pillar
102 Relay, fuel pump PSG16: in engine bay electrical centre 342
443 Relay, heated oxygen-sensor in the main fuse box in front of battery
667 Relay, high pressure headlamp washer fluid pump in engine bay electrical centre 342
68 Relay, horn in engine bay electrical centre 342
409a Relay, parking heater in the centre console on the instrument panel support
432b Relay, windscreen washer fluid pump in engine bay electrical centre 342
709 Relay, windscreen wiper, full/half speed in engine bay electrical centre 342
32 Reversing light bulb in the boot lid's light cluster
618 Rheostat, intermittent wiper integrated in the windscreen wiper switch
16 Rheostat, lighting for controls in the control panel for SID
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
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
633d Select radio/tape/CD switch to the right on steering wheel rim
633l Select telephone switch to the left on steering wheel rim
726 Shift lever module in the gear selector unit
541 SID on top of the instrument panel
275 Siren, anti-theft alarm 4D: in the luggage compartment by the RH wheel housing
275 Siren, anti-theft alarm CV: in the luggage compartment by the LH wheel housing
223 Solar sensor top centre of dashboard
647a Solenoid valve 1, soft top in the hydraulic unit by the RH rear wheel housing (green connector)
647b Solenoid valve 2, soft top in the hydraulic unit by the RH rear wheel housing (blue connector)
647c Solenoid valve 3, soft top in the hydraulic unit by the RH rear wheel housing (orange connector)
606 Solenoid valve unit, EGR on front of the throttle body
605 Solenoid valve, by-pass turbo between the throttle body and the engine control module
179a Solenoid valve, charge air T8: on the vacuum box for the turbo unit
179a Solenoid valve, charge air PSG16: in front of the glow plug control module on the battery's radiation shield
403 Solenoid valve, combustion circulation upper boost pressure control valve behind the glow plug control module on the battery's radiation shield
683 Solenoid valve, engine shut-off lower solenoid valve behind the glow plug control module on the battery's radiation shield
588 Solenoid valve, EVAP shut-off on the fuel tank
665 Solenoid, screening, xenon bulb in the headlamp module
439 Solenoid, selector lever, SHIFT LOCK in the gear selector unit
630 SPA control module 4D: in the luggage compartment behind the back rest member on the LH side
630 SPA control module CV: under the luggage compartment electrical centre
266FC Speaker, dashboard, centre top centre of dashboard
266FL Speaker, dashboard, left to the left in dashboard
266FR Speaker, dashboard, right to the right in dashboard
266RL Speaker, rear, LH 4D: to the left in the parcel shelf
266RL Speaker, rear, LH CV: under the LH rear side window
266RR Speaker, rear, RH 4D: to the right in the parcel shelf
266RR Speaker, rear, RH CV: under the RH rear side window
266RRW Speaker, woofer, rear , RH 4D: to the right in the parcel shelf
266RRW Speaker, woofer, rear , RH CV: under the RH rear side window
266RLW Speaker, woofer, rear, LH 4D: to the left in the parcel shelf
266RLW Speaker, woofer, rear, LH CV: under the LH rear side window
111 Speedometer in the main instrument unit
4 Starter motor T8: on the front long side of the engine (left)
4 Starter motor Simtec and PSG 16: on the rear long side of the engine (left)
708 Steering Column Lock in the cabin down below on the steering column
657 Steering wheel angle sensor, ESP in the steering column unit
747 Steering wheel angle sensor, power steering in the power steering gear
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
141 Switch, cruise control integrated in the switch for the direction indicators
24 Switch, direction indicators to the left in the steering column unit
357D Switch, electrically adjustable seat with memory, driver on side of seat towards the door
181 Switch, electrically operated sunroof in front roof console
88 Switch, fog lights in the light switch unit between the steering wheel and driver's door
25 Switch, hazard warning flashers in the ACC/MCC control module
282 Switch, headlamp beam adjustment in the light switch unit between the steering wheel and driver's door
10 Switch, lamp in the light switch unit between the steering wheel and driver's door
357o Switch, lumbar support on side of seat towards the door
357Dj Switch, memory, electrically adjustable seat with memory, driver on side of seat towards the door
388 Switch, tailgate in the driver's door
449 Switch, TCS in the SID module's control panel
61 Switch, windscreen wipers to the right in the steering column unit
110 Tachometer in the main instrument unit
468 Telematics module 4D: under the parcel shelf
468 Telematics module CV: in the front edge of the luggage compartment
633k Telephone voice switch to the right on steering wheel rim
621 Temperature sensor, A/C evaporator on the left of the climate housing
597e Temperature sensor, auxiliary/parking heater in the auxiliary/parking heater
597f Temperature sensor, auxiliary/parking heater in the auxiliary/parking heater
47c Temperature sensor, coolant in the main instrument unit
202 Temperature sensor, coolant T8 and Simtec: on the engine's top right front corner
202 Temperature sensor, coolant PSG16: on the thermostat housing
559 Temperature sensor, engine oil centre of the front edge of the oil pan
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
286 Temperature sensor, outdoor air at the centre of the front spoiler
457 Tilt sensor, anti-theft alarm in front roof console integrated in the anti-theft alarm sensor
731 Trailer control module main fuse box in the luggage compartment
535 Transmission fluid temperature sensor on the gearbox
589 Trionic control module, 4-cyl Trionic T8 in front on the engine
589A Trionic control module, 4-cyl Trionic T8, contact A in front on the engine
589B Trionic control module, 4-cyl Trionic T8, contact B in front on the engine
558 Turbo pressure sensor in the main instrument unit
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
686 Unit, mass air flow sensor in engine bay at right-hand MacPherson strut tower
357v Valve, lumbar support in the bottom edge of the seat backrest
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
47o Warning light, CHECK ENGINE in the main instrument unit
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
83 Windscreen wiper relay in engine bay electrical centre 342
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