Q - Z

No. Name
Location
649 Rain sensor
on windscreen by rear-view mirror
631RRC Range sensor, ultrasonic, centre right
to the right on the rear bumper
631RLC Range sensor, ultrasonic, left centre
to the left on the rear bumper
631RL Range sensor, ultrasonic, outer left
to the left on the rear bumper
631RR Range sensor, ultrasonic, outer right
to the right on the rear bumper
225FC Reading lamp, front, centre
in front roof console
225 Reading lamp, rear
in centre roof console
681 Rear-view mirror
on windscreen
156 Relay, A/C compressor
on main relay board in engine bay
409b Relay, auxiliary heater
on the main relay board in the dashboard
641 Relay, diesel preheating
on the main relay board in the dashboard
8 Relay, dipped beam
on main relay board in engine bay
446D Relay, el.op. seat, driver
in seat under cushion
446P Relay, electrically adjustable passenger's seat
in seat under cushion
511 Relay, electrically heated rear seat
on the main relay board in the dashboard
113 Relay, electrically heated rear window
on the main relay board in the dashboard
629 Relay, filler cap
on the main relay board in the dashboard
107 Relay, fog lights
on main relay board in engine bay
102 Relay, fuel pump
on the main relay board in the dashboard
81 Relay, high speed, LH fan,
on main relay board in engine bay
396 Relay, high-speed radiator fan, right
in main fuse box in engine bay
68 Relay, horn
on main relay board in engine bay
21 Relay, ignition switch
on the main relay board in the dashboard
83a Relay, intermittent wiper, rear
on main relay board in engine bay
83 Relay, intermittent wipers, front
on main relay board in engine bay
640 Relay, Limp-home
on the main relay board in the dashboard
155 Relay, low speed, 2 radiator fans
on main relay board in engine bay
8a Relay, main beam
on main relay board in engine bay
666 Relay, main beam flash
on main relay board in engine bay
409a Relay, parking heater
on main relay board in engine bay
650 Relay, rain sensor
in engine bay main relay board
517 Relay, starter relay
on the main relay board in the dashboard
594 Relay, tailgate motor
on the main relay board in the dashboard
667 Relay, washer fluid pump, high-pressure, headlamps
on main relay board in engine bay
735 Remote control, garage door opener, GDO
in rear-view mirror
636LH Resistor, seat ventilation, LH seat
in seat
636RH Resistor, seat ventilation, RH seat
in seat
11aFR RH xenon lamp
in RH headlamp
16 Rheostat, instrument lighting
in light switch panel between steering wheel and driver's door
618 Rheostat, intermittent wiper
integrated in windscreen wiper stalk switch to right on steering column
236D Seat belt tensioner, driver
in driver-side B-pillar
236P Seat belt tensioner, passenger
in passenger-side B-pillar
70D Seat-belt switch, driver
in driver's seat-belt buckle
70P Seat-belt switch, passenger
in seat-belt buckle on passenger seat
688 Sensor, intake air
on charge air pipe
614P Sensor, occupied front passenger seat
in passenger seat cushion
541 SID
In the centre of the dashboard
333Db Side airbag, driver
in driver's seat
333Pb Side airbag, front passenger
in passenger seat
328D Side impact sensor, driver's door
in driver's door next to loudspeaker towards B-pillar
328P Side impact sensor, front passenger door
in passenger door next to loudspeaker towards B-pillar
694 Signal converter, I-bus
on rear of control panel
275 Siren, anti-theft alarm
in front of LH wheel housing
223 Solar sensor
top centre of dashboard
179a Solenoid valve, charge air
On bracket on front of cylinder head
683 Solenoid valve, engine shut-off
in front of coolant reservoir
588 Solenoid valve, EVAP shut-off
by fuel filler pipe
581 Solenoid valve, heat exchanger
on front edge of heater housing
403 Solenoid valve, swirl throttle
in front of coolant reservoir
605 Solenoid valve, turbo by-pass
in the engine bay on the bulkhead partition wall by connector H42-5
531 Solenoid valves, TCM
under gearbox
434a Solenoid, central locking system, filler cap
by filler cap in luggage compartment
607 Solenoid, limp-home
on the throttle body
439 Solenoid, selector lever, SHIFT LOCK
in console for automatic transmission gear selector lever
665FL Solenoid, xenon lamp screen, left
in LH headlamp
665FR Solenoid, xenon lamp screen, right
in RH headlamp
630A SPA control module, connector A
4D: on the left-hand side of the luggage compartment behind the backrest member
630A SPA control module, connector A
5D: under front floor in luggage compartment
630B SPA control module, connector B
4D: on the left-hand side of the luggage compartment behind the backrest member
630B SPA control module, connector B
5D: under front floor in luggage compartment
157 Spark plugs
on the engine
266FC Speaker, dashboard, centre
top centre of dashboard
266FL Speaker, dashboard, left
to left in dashboard
266FR Speaker, dashboard, right
to right in dashboard
266D Speaker, front door, driver
in door
266P Speaker, front door, passenger
in door
266RPL Speaker, left rear door
in LH rear door
266RL Speaker, parcel shelf, LH
to left in parcel shelf
266RPR Speaker, right rear door
in RH rear door
532 Speed sensor, input shaft, gearbox
on the gearbox
533 Speed sensor, output shaft, gearbox
on the gearbox
111 Speedometer
in the main instrument unit
537 SPORT switch
on top of gear selector lever
331 SRS/Airbag control module
on centre tunnel behind handbrake
61 Stalk switch, windscreen wipers
to right of steering column
4 Starter motor
on rear long side of engine (left)
657 Steering wheel angle sensor
in cabin below steering column mounting
357D Switch for electrically adjustable driver's seat
on side of seat towards door
386 Switch unit, electric window lifts
in floor console between seats
633 Switch unit, steering wheel
on steering wheel rim
638 Switch, ADM
in rear-view mirror
388 Switch, boot lid/tailgate
in driver's door
411 Switch, clutch, immobilizer
on bulkhead partition by clutch pedal
141 Switch, cruise control
integrated in the direction indicator stalk switch to the left of the steering column
633f Switch, decrease volume
to right on steering wheel rim
24 Switch, direction indicators
to left of steering column
538 Switch, door mirror adjustment
in switch panel space between the steering wheel and driver's door
329 Switch, door mirror reversing position
on driver's door by door mirror
125 Switch, driver/passenger side, electrically adjustable door mirror
in driver's door by door mirror
190RL Switch, electric window lift, LH rear
in door
190RR Switch, electric window lift, RH rear
in door
124 Switch, electrically adjustable door mirror
in driver's door by door mirror
357P Switch, electrically adjustable seat, passenger
on side of seat towards door
181 Switch, electrically operated sunroof
in front roof console
623 Switch, filler cap lock
in driver's door
88 Switch, fog lights
in 3-switch panel between steering wheel and driver's door
25 Switch, hazard warning flashers
by centre dashboard vent
282 Switch, headlamp beam adjustment
in 3-switch panel between steering wheel and driver's door
252FL Switch, heating pad, LH seat
bottom centre of dashboard
252R Switch, heating pad, rear seat
in rear of floor console between seats
252FR Switch, heating pad, RH seat
bottom centre of dashboard
633e Switch, increase volume
to right on steering wheel rim
53 Switch, interior lighting
in front roof console
10 Switch, lights
on dashboard between steering wheel and driver's door
56 Switch, luggage compartment lighting
in boot lid/tailgate lock
357Dj Switch, memory, electrically adjustable driver's seat with memory
on side of seat towards door
693 Switch, navigation/phone
behind the glove box
633a Switch, preset radio tuning/cassette direction/CD
to left on steering wheel rim
161 Switch, rear fog lights
on light switch panel between steering wheel and driver's door
61a Switch, rear window wiper
to right of steering column
31 Switch, reversing lights
on the gearbox
615LH Switch, seat ventilation, LH seat
on bottom of dashboard
615RH Switch, seat ventilation, RH seat
on bottom of dashboard
633c Switch, seek backwards
to left on steering wheel rim
633b Switch, seek forward
to left on steering wheel rim
633d Switch, select radio/tape/CD
to right on steering wheel rim
514a Switch, simultaneous central locking system
to left of gear lever
77 Switch, starter motor interlock, automatic transmission (in 239)
in transmission range switch 2 on gearbox
449 Switch, TCS
in dashboard between steering wheel and centre dashboard vent
110 Tachometer
in the main instrument unit
382 TC-ABS control module
integrated in brake unit behind the main fuse box in the engine bay
502A TCM control module, connector A
inside the glove box
502B TCM control module, connector B
inside the glove box
621 Temperature sensor, A/C evaporator
below connector bracket on passenger side of heating and ventilation unit
217LH Temperature sensor, blended air, LH
in floor duct outlet on LH side of heating and ventilation unit
217RH Temperature sensor, blended air, RH
in floor duct outlet on RH side of heating and ventilation unit
202 Temperature sensor, coolant
On LH end of cylinder head
559 Temperature sensor, engine oil
diesel only
651 Temperature sensor, fuel
on rear cylinder bank by vacuum pump
254 Temperature sensor, heating pad, seat
in seat cushion
218 Temperature sensor, interior air
in front roof console
535 Transmission fluid temperature sensor
under gearbox
245 Transmission range switch 1, automatic transmission
on the automatic gearbox in the engine bay
239 Transmission range switch 2, automatic transmission (31,77)
on the automatic gearbox in the engine bay
558 Turbo pressure gauge, main instrument unit
in the main instrument unit
686 Unit, mass air flow sensor
behind the RH headlamp
635 Unit, navigation system
4D: under parcel shelf
635 Unit, navigation system
5D: in left-hand compartment under luggage compartment floor
220 Ventilation fan control
in driver's side of heating and ventilation unit by bulkhead partition
47q Warning lamp, ABS
in the main instrument unit
545 Warning lamp, central warning
in the main instrument unit
47e Warning lamp, charging
in the main instrument unit
47m Warning lamp, handbrake
in the main instrument unit
72 Warning lamp, seat belt
above SID
47t Warning lamp, SRS/AIRBAG
in the main instrument unit
298FL Wheel speed sensor, LH front
on LH steering swivel member
298RL Wheel speed sensor, rear left
on LH rear wheel hub
298RR Wheel speed sensor, rear right
on RH rear wheel hub
298FR Wheel speed sensor, RH front
on RH steering swivel member
506 WINTER switch
next to gear selector lever
11a Xenon lamp
in headlamp