400 and Up

No. Name and location
405 Relay, reversing lights, automatic transmission:
on main relay board in dashboard
407 Intake air temperature sensor:
on intake manifold
411 Switch, clutch, starter motor interlock:
on pedal bracket
430 Control module, TRIONIC:
in assembly (compartment side) in front of windscreen on passenger side
431 Manifold absolute pressure sensor:
on intake manifold to right of throttle body
434a Solenoid, central locking system, filler cap:
by filler cap in luggage compartment
439 Solenoid, selector lever, SHIFT LOCK:
in console for automatic transmission gear selector lever
440 Microswitch, selector lever:
in console for automatic transmission gear selector lever
445 Data link connector, 16-pin, CARB:
under dashboard by steering column
446P Relay, electrically adjustable passenger's seat:
in seat under cushion
449 Switch, TCS OFF:
in dashboard between steering wheel and centre dashboard vent
451 Glass breakage sensor:
in roof console for centre dome lamp
453 Motor, pump, coolant circulation:
in engine bay behind power brake servo
456 Antenna, remote control, central locking system:
in centre console next to rear ashtray
457 Tilt sensor:
under right-hand seat
458 Pressure switch, vacuum:
on bulkhead partition
459 Motor, vacuum pump:
in front of washer fluid reservoir
460 Relay, vacuum pump:
on main relay board in engine bay
461 Connection, electronic road toll:
under RH dashboard loudspeaker grille
463 Antenna unit, immobilizer:
by ignition switch
501 Main fuse box, maxi fuses:
behind the battery
502 Control module, TCM:
in assembly (compartment side) in front of windscreen
504 Heater and ventilation control panel:
in the centre of dashboard
506 WINTER switch:
next to gear selector lever
511 Relay, electrically heated rear seat:
on main relay board in dashboard
514a Switch, simultaneous central locking:
to left of gear lever
517 Starter relay:
on main relay board in dashboard
520 SPORT indicator lamp:
in main instrument unit
523 CHECK GEARBOX warning lamp:
in main instrument unit
531 Solenoid valves, TCM:
under gearbox
532 Speed sensor, input shaft, gearbox:
on the gearbox
533 Speed sensor, output shaft, gearbox:
on the gearbox
535 Transmission fluid temperature sensor:
under gearbox
537 Switch, SPORT:
Gon top of gear selector lever
540 Main instrument unit:
in front of driver in dashboard
541 SID:
in the centre of dashboard
544 INFO DISPLAY information lamp:
in main instrument unit
545 Warning lamp, central warning:
in main instrument unit
546 WINTER indicator lamp:
in main instrument unit
547 Control module, ABS:
Integrated in hydraulic unit behind battery
558 Turbo pressure gauge, main instrument:
in main instrument unit unit
581 Solenoid valve, heat exchanger:
on front edge of heater housing
585 Pressure sensor, EVAP:
by fuel tank filler hose
588 Solenoid valve, EVAP shut-off:
in RH front wheel housing
589 Control module, Trionic OBDII:
in RH side of compartment inside the side trim under the A-pillar
592Fa Heated oxygen sensor 1, OBD II:
in front of the catalytic converter
592Ra Heated oxygen sensor 2, OBD II:
after the catalytic converter
600 Trionic control module, V6:
in assembly (compartment side) in front of windscreen on passenger side
603 Pressure sensor, charge air:
4-cyl.: on LH pipe connection on charge air cooler
:
V6: on hose between charge air cooler and throttle body
604 Actuator unit, throttle body:
integrated in throttle body
605 Solenoid valve, turbo by-pass:
in engine bay on bulkhead partition wall by connector H70-1
607 Solenoid, limp-home:
on throttle body
608 Trionic control module, V6 OBD II:
in assembly (compartment side) in front of windscreen on passenger side
611 Control module, PMM:
above glove box
613FL Lamp, floor lighting, front LH:
Gunder dashboard at front of floor
613FR Lamp, floor lighting, front RH:
Gunder dashboard at front of floor
614P Occupied seat sensor, front passenger:
in passenger seat cushion
615LH Switch, seat ventilation, LH seat:
Gon bottom of dashboard
615RH Switch, seat ventilation, RH seat:
Gon bottom of dashboard
616LH Motor, backrest ventilation fan, LH seat:
in seat
616RH Motor, backrest ventilation fan, RH seat:
in seat
617LH Motor, seat ventilation fan, LH seat:
in seat
617RH Motor, seat ventilation fan, RH seat:
in seat
618 Rheostat, intermittent wiper:
integrated in windscreen wiper stalk switch to right of steering column
620 Pressure sensor, A/C:
Gon bottom RH side of evaporator
621 Temperature sensor, evaporator A/C:
below connector bracket on passenger side of heating and ventilation unit
622 Microswitch, luggage compartment lock:
in boot lid lock
623 Switch, filler cap lock:
in driver's door
624 Antenna amplifier, radio:
on RH C-pillar
625 Antenna, window glass, radio:
in rear window glass
627 Antenna, mobile telephone:
on roof
627h Connection, antenna, mobile telephone:
behind radio box
628 Control module, DICE:
LHD: above main relay board in dashboard
629 Relay, filler cap:
on main relay board in dashboard
632 Control module, TWICE:
under the left-hand seat
633 Switch unit, steering wheel:
on steering wheel rim
633a Switch, preset radio tuning/cassette direction/CD:
to left on steering wheel rim
633b Switch, seek forward:
to left on steering wheel rim
633c Switch, seek backwards:
to left on steering wheel rim
633d Switch, select radio/tape/CD:
to right on steering wheel rim
633e Switch, increase volume:
to right on steering wheel rim
633f Switch, decrease volume:
to right on steering wheel rim
634 Microphone, mobile telephone:
in front roof console
636LH Resistor, seat ventilation, LH seat:
in LH seat
636RH Resistor, seat ventilation, RH seat:
in RH seat
640 Relay, Limp-home:
on main relay board in dashboard
644 Filter, antenna ground:
on LH C-pillar
645a Indicator lamp, automatic transmission P-position indicator:
in main instrument unit
645b Indicator lamp, automatic transmission R-position indicator:
in main instrument unit
645c Indicator lamp, automatic transmission N-position indicator:
in main instrument unit
645d Indicator lamp, automatic transmission D-position indicator:
in main instrument unit
645e Indicator lamp, automatic transmission 3-position indicator:
in main instrument unit
645f Indicator lamp, automatic transmission 2-position indicator:
in main instrument unit
645g Indicator lamp, automatic transmission 1-position indicator:
in main instrument unit