1 to 399

List Of Components In Numerical Order

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.

Engine designations have been used instead of engine management system designations.
B207: 4-cyl with low pressure/full pressure turbocharger has engine management system Trionic T8.
Z18XE: 4-cyl petrol, aspirated engine has engine management system Simtec.
B284: V6 petrol has engine management system Motronic E9.
Z19: 4-cyl diesel is available in two versions:
Z19DT (8 valves) and
Z19DTH (16 valves). Both have engine management system EDC16.

No. Name Location
1 Battery in engine bay
2 Generator B207: on the front long side of the engine (right)
2 Generator B284: on the rear long side of the engine (right)
4 Starter motor B207 and B284: on the front long side of the engine (left)
10 Light switch in the light switch unit between the steering wheel and driver's door
11 Main beam lamp in the headlamp module
11a Xenon headlamp lamp in the headlamp module
12 Dipped beam lamp in the headlamp module
13 Parking light front: in the headlamp module
13 Parking light rear: in the rear wing's light cluster
15 Number plate lighting bulb in the boot lid's handle unit
16 Rheostat, lighting for controls in the control panel for SID
19 Glove box lighting bulb in side wall of the glove box
20 Ignition switch module, in the floor console between the front seats
21 Relay, +54 in fuse box in the dashboard
22 Main fuse box in the dashboard on the short side of the dashboard by the left door
24 Direction indicators switch to the left in the steering column unit
25 Hazard warning lights switch in the ACC/MCC control module
27 Direction indicator bulb front: in the headlamp module
27 Direction indicator bulb rear: in the rear wing's light cluster
29 Brake light switch on pedal bracket
30 Brake light bulb in the rear wing's light cluster
30RC Bulb, elevated brake lights 4D/5D: above the rear window
30RC Bulb, elevated brake lights CV: in the boot lid
31 Reversing light switch on the gearbox
32 Reversing light bulb 4D/CV: in the boot lid's light cluster
32 Reversing light bulb 5D: in the rear wing's light cluster
33 Rear fog light bulb 4D/CV: in the boot lid's light cluster
33 Rear fog light bulb 5D: in the rear wing's light cluster
36 Ventilation fan motor on the underside of the fan housing
37 Radiator fan motor on the radiator
37LH Left radiator fan motor on left side of the radiator
37RH Right radiator fan motor on right side of the radiator
38 Air recirculation fan motor on the outer end of the fan housing
40LH Horn, left on the left behind the grille
40RH Horn, right on right behind grille
41 Horn switch in steering wheel rim
42 Brake fluid level switch on brake fluid reservoir
43 Handbrake switch under floor console by handbrake
44 Engine oil pressure switch B207: at front edge of oil filter
44 Engine oil pressure switch B284: on front cylinder bank at exhaust manifold
46 Fuel level sensor integrated in the fuel pump unit 689
47a Level sensor, fuel in the main instrument unit
47c Temperature sensor, coolant in the main instrument unit
47o Warning light, CHECK ENGINE in the main instrument unit
48 Cigarette lighter by the ashtray
50F Front roof light bulb in front roof console
50R Rear roof light bulb in the roof light unit
53 Interior lighting switch in front roof console
54 Door switch in the central locking system motor
54D Contact, door, driver in the central locking system motor
54H Contact, boot lid in the central locking system motor
54P Contact, door, passenger in the central locking system motor
54RL Contact, door, rear, LH in the central locking system motor
54RR Contact, door, rear, RH in the central locking system motor
55 Luggage compartment lighting bulb under the parcel shelf
55LH Luggage compartment lighting bulb, left in left D-pillar
55RH Luggage compartment lighting bulb, right in right D-pillar
61 Windscreen wiper switch to the right in the steering column unit
61R Rear window wiper switch to the right in the steering column unit
62F Windscreen wiper motor LHD: in engine bay on right of bulkhead partition
62R Rear window wiper motor in the boot lid
63b Motor, pump, washer fluid, windscreen outer motor on washer fluid reservoir in left wheel housing
63c Motor, pump, washer fluid, rear window center motor on washer fluid reservoir in left wheel housing
64A Seat cushion heating pad in the seat cushion
64B Backrest heating pad in the backrest
64FL Seat cushion heating pad in the seat
64FR Seat cushion heating pad, RH in the seat
68 Relay, horn in underhood electrical center 342
70D Driver's seat-belt contact in driver's seat-belt buckle
70P Passenger seat-belt contact in seat-belt buckle on passenger seat
77 Automatic transmission immobilizer switch (in 245) Transmission range switch on transmission
83 Windscreen wiper relay in underhood electrical center 342
83a Relay, rear window wiper main fuse box in the luggage compartment
85FL Left fog light bulb to the left in spoiler under front bumper
85FR Right fog light bulb to the right in spoiler under front bumper
88 Fog light switch in the light switch unit between the steering wheel and driver's door
89LH Left side direction indicator bulb on left front wing
89RH Right side direction indicator bulb on right front wing
91 Selector lever position indicator lighting bulb at the gear selector
102 Fuel pump relay below the right A-pillar
110 Tachometer in the main instrument unit
111 Speedometer in the main instrument unit
113 Electrically heated rear window relay main fuse box in the luggage compartment
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
124 Electrically adjustable door mirror switch in driver's door by door mirror
126 Electrically adjustable door mirror motor in door mirror
126D Motor, electrically adjustable door mirror, driver's side in door mirror
126P Motor, electrically adjustable door mirror, passenger side in door mirror
133 Clutch switch, cruise control on pedal bracket
134 Brake switch, cruise control on pedal bracket
136 Heated oxygen-sensor on the catalytic converter
141 Cruise control switch integrated in the switch for the direction indicators
148 Ashtray/cigarette lighter lighting bulb by the ashtray
156 A/C compressor relay, B207 and B284: in fuse box in front of battery
161 Rear fog light switch in the light switch unit between the steering wheel and driver's door
164D Motor, electric window lift, driver's side in the driver's door
164P Motor, electric window lift, passenger side in the passenger door
164RL Motor, electric window lift, rear, LH 4D/5D: in rear left door
164RL Motor, electric window lift, rear, LH CV: under the rear LH side window
164RR Motor, electric window lift, rear, RH 4D/5D: in rear right door
164RR Motor, electric window lift, rear, RH CV: under the rear RH side window
169 A/C switch in the MCC/ACC panel
170 A/C compressor, on the front long side of the engine (right)
178 Knock sensor Non US models only
179a Charge air solenoid valve, B207: on the vacuum box of the turbo unit
179a Charge air solenoid valve, B284: on turbocharger delivery pipe
181 Switch, electrically operated sunroof with pinch protection in front roof console
181B Switch, electrically operated sunroof without pinch protection in front roof console
182 Sunroof unit in front of sunroof assembly
182a Sunroof motor in the sunroof module
182b Sunroof control module in the sunroof module
184 Central locking system motor in the central locking system module
184D Motor, centrally operated lock, driver's door in the central locking system module
184H Motor, central locking system, tailgate in the central locking system module
184P Motor, centrally operated lock, passenger door in the central locking system module
184RL Motor, centrally operated lock, rear, LH in the central locking system module
184RR Motor, centrally operated lock, rear, RH in the central locking system module
195 Level switch, washer fluid in washer fluid reservoir in the left front wheel housing
202 Coolant temperature sensor, B207: on upper right front corner of engine
202 Coolant temperature sensor, B284: below oil pressure switch on front cylinder bank at exhaust manifold
205 Mass air flow sensor B207: on right MacPherson strut tower
205 Mass air flow sensor B284: on the center of the radiator member
206a Injector, cyl. 1 B207: on top of intake manifold
206a Injector, cyl. 1 B284: on rear cylinder bank near the belt circuit side
206b Injector, cyl. 2 B207: on top of intake manifold
206b Injector, cyl. 2 B284: on front cylinder bank near belt circuit side
206C Injector, cyl. 3 B207: on top of intake manifold
206C Injector, cyl. 3 B284: in the center of the rear cylinder bank
206D Injector, cyl. 4 B207: on top of intake manifold
206D Injector, cyl. 4 B284: in the center of the front cylinder bank
206e Injector, cyl. 5 B284: on rear cylinder bank near gearbox side
206f Injector, cyl. 6 B284: on front cylinder bank near gearbox side
207 Heating element, door mirror on the rear of the mirror glass
207D Heating element, door mirror, drivers side on the rear of the mirror glass
207P Heating element, door mirror, passenger side on the rear of the mirror glass
209D Lamp, footwell lighting, driver's side in the driver's door
209P Lamp, footwell lighting, passenger side in the passenger door
215 Dipswitch integrated in the switch for the direction indicators
216 ACC control module, in the center of the dashboard
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
218 Cabin temperature sensor in front roof console
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
220b Ventilation fan control, ACC on the fan motor cowling
221 Motor, air distribution flap on the right of the climate housing
222 Motor, mixed air flap, MCC on the left of the climate housing
222LH Left mixed-air damper motor below the motor on the left of the climate housing
222RH Right mixed-air damper motor below the motor on the right of the climate housing
223 Solar sensor top center of dashboard
225 Reading lamp front: in the front roof console
225 Reading lamp rear: in the dome light
229 Engine control system main relay B207 and B284: in fuse box 727 in front of battery
234FL Left side marker light bulb in the front spoiler
234FR Right side marker light bulb in the front spoiler
236D Driver's seat-belt tensioner, 4D/5D: in driver's B-pillar
236D Driver's seat-belt tensioner, CV: in the seat
236P Passenger seat-belt tensioner, 4D/5D: in front passenger's B-pillar
236P Passenger seat-belt tensioner, CV: in the seat
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
242 Coolant level switch, in coolant expansion tank
243 Engine oil level switch B207: at the bottom of oil pan's front edge
243 Engine oil level switch B284: at the bottom of oil pan's rear edge
245 Automatic transmission, transmission range switch on the automatic transmission in engine bay
254 Seat heating pad temperature sensor, in seat cushion
266FC Center dashboard speaker top center of dashboard
266FL Left dashboard speaker, to the left in dashboard
266FR Right dashboard speaker, to the right in dashboard
266LH Front left door speaker in door
266RCW Subwoofer in spare wheel well
266RH Front right door speaker in door
266RL Speaker, rear, LH 4D: to the left in the parcel shelf
266RL Speaker, rear, LH 5D: to the left in the tailgate
266RL Speaker, rear, LH CV: under the LH rear side window
266RLW Speaker, woofer, rear, LH to the left in the parcel shelf
266RR Speaker, rear, RH 4D: to the right in the parcel shelf
266RR Speaker, rear, RH 5D: to the right in the tailgate
266RR Speaker, rear, RH CV: under the RH rear side window
266RRW Speaker, woofer, rear , RH to the right in the parcel shelf
271 Heating element, oxygen sensor integrated in the oxygen sensor
275 Anti-theft alarm siren 4D/5D: in luggage compartment under right wheel housing
275 Anti-theft alarm siren CV: in the luggage compartment by the LH wheel housing
276 Anti-theft alarm bonnet switch, behind the battery's positive pole
280 Beam length adjustment motor in the headlamp module
282 Headlamp levelling switch in the light switch unit between the steering wheel and driver's door
283 Odometer in the main instrument unit
286 Outdoor air temperature sensor, in center of the front spoiler
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
305 Anti-theft alarm LED (Light Emitting Diode) in SID
317 Switch, convertible soft top integrated in control panel, SID 737, on dashboard next to main instrument unit
320a Ignition coil with integrated power stage, cyl 1 on the spark plug
320b Ignition coil with integrated power stage, cyl 2 on the spark plug
320C Ignition coil with integrated power stage, cyl 3 on the spark plug
320D Ignition coil with integrated power stage, cyl 4 on the spark plug
320e Ignition coil with integrated power stage, cyl 5 on the spark plug
320f Ignition coil with integrated power stage, cyl 6 on the spark plug
321 Solenoid valve, EVAP canister purge B207: on hose of mass air flow sensor
321 Solenoid valve, EVAP canister purge B284: on rear cylinder bank below connector H7-1
323 Fuel pump motor integrated in the fuel pump unit 689
323a Motor, fuel pump, parking heater B207: under the floor on the right side in front of the fuel tank
323a Motor, fuel pump, parking heater Z19: on the side of the tank
324 Secondary air injection pump relay in UEC 727
326 Secondary air injection pump motor on bracket in front of starter motor
328D Crash sensor, side, front, driver's side in the lower edge of the driver side's B-pillar
328P Crash sensor, side, front, passenger side in the lower edge of the passenger side's B-pillar
328RD Crash sensor, side, rear, driver's side under the C-pillar by the lower edge of the back seat
328RP Crash sensor, side, rear, passenger side under the C-pillar by the lower edge of the back seat
331 Airbag control module, on the center tunnel behind the gear selector unit
332FL Crash sensor, front, LH to the left of the bumper member
332FR Crash sensor, front, RH on the bumper member under the right horn
333D Driver airbag in steering wheel
333Db Driver side airbag, in driver's seat
333P Passenger airbag, in the dashboard
333Pb Front passenger side airbag in passenger seat
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
342 UEC next to battery
345 Crankshaft position sensor B207: above starter motor
345 Crankshaft position sensor B284: at the bottom of the rear bank toward the gearbox side
353 Entertainment Head Unit in the center console
354F Front speaker amplifier 4D/5D: below the left seat
354F Front speaker amplifier CV: under the LH rear side window
354R Rear speaker amplifier 4D/CV: behind the rear left wheel housing
354R Rear speaker amplifier 5D: in front of the rear right wheel housing
355F Front CD player/changer lowest in the center of the dashboard
355R Rear CD changer on the left in the luggage compartment
357 Electrically adjustable seat switch on side of seat towards the door
357a Motor, longitudinal adjustment, electrically adjustable seat in seat under the cushion
357b Motor, tilt adjustment, electrically adjustable seat in seat under the cushion
357C Motor, height adjustment, electrically adjustable seat in seat under the cushion
357d Motor, backrest adjustment, electrically adjustable seat in seat under the cushion
357D Switch, electrically adjustable seat with memory, driver on side of seat towards the door
357Da Motor, longitudinal adjustment, electrically adjustable seat with memory, driver in seat under the cushion
357Db Motor, tilt adjustment, electrically adjustable seat with memory, driver in seat under the cushion
357Dc Motor, height adjustment, electrically adjustable seat with memory, driver in seat under the cushion
357Dd Motor, backrest adjustment, electrically adjustable seat with memory, driver in seat under the cushion
357De Position sensor, longitudinal adjustment, electrically adjustable seat with memory, driver on motor shaft
357Df Position sensor, tilt adjustment, electrically adjustable seat with memory, driver on motor shaft
357Dg Position sensor, height adjustment, electrically adjustable seat with memory, driver on motor shaft
357Dh Position sensor, backrest adjustment, electrically adjustable seat with memory, driver on motor shaft
357Dj Switch, memory, electrically adjustable seat with memory, driver on side of seat towards the door
357Dk Control module, electrically adjustable seat with memory, driver in seat under the cushion
357m Motor, air pump, lumbar support in the bottom edge of the seat backrest
357r Relay unit, seat in the seat
357o Switch, lumbar support on side of seat towards the door
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
361 Bulb, lighting, 12 V socket, cabin by the socket
364 Antenna, radio on the RH side of the soft top cover
369f Microswitch, backrest folded forwards, seat at the bottom of the seat backrest
369r Microswitch, grab handle activated, seat at the bottom of the seat backrest
375 Mobile telephone connection by the radio unit
379 Accelerator pedal position sensor on pedal bracket
382 Traction Control System, TCS integrated in hydraulic unit behind electrical center 342 in engine bay
388 Boot lid switch in the driver's door
398a Glow plug, cylinder 1 diesel only
398b Glow plug, cylinder 2 diesel only
398C Glow plug, cylinder 3 diesel only
398d Glow plug, cylinder 4 diesel only