| A | Battery (00532) |
| B | Starter |
| D | Ignition/starter switch |
| J59 | X contact relief relay |
| S162 | Fuse -1- (30), in battery fuse holder |
| S163 | Fuse -2- (30), in battery fuse holder |
| S164 | Fuse -3- (30), in battery fuse holder |
| S176 | Fuse -4- (30), in battery fuse holder |
| S177 | Fuse -5- (30), in battery fuse holder |
| S178 | Fuse -6- (30), in battery fuse holder |
| S179 | Fuse -7- (30), in battery fuse holder |
| S180 | Fuse -8- (30), in battery fuse holder |
| T3 | 3-pin connector, in the battery |
| T6l | 6-pin connector, brown, in the connec. protective housing, in the plenum chamber, left side |
| 1 | Earth strap, battery - body |
| 2 | Earth strap, gearbox - body |
| 500 | Screw connection -1- (30), on relay plate |
| 501 | Screw connection -2- (30), on relay plate |
| 503 | Screwed connection (75x), on relay plate |
| A2 | Positive (+) connection (15), in dash panel wiring harness |
| A32 | Positive connection (30), in dash panel wiring harness |
| A41 | Positive (+) connection (50), in dash panel wiring harness |
| A49 | Connection -1-, in dash panel wiring harness |
| A80 | Connection -1- (X), in dash panel wiring harness |
| C | Alternator |
| D2 | Immobilizer reading coil (01128) |
| E24 | Belt switch - driver's side (00591) |
| H16 | Lights switched on warning buzzer |
| J... | Engine control units |
| J285 | Control unit with display in dash panel insert (01317) |
| J362 | Immobilizer control unit |
| K2 | Alternator warning lamp |
| K19 | Seat belt warning system warning lamp (00665) |
| K63 | 'Yellow triangle' symbol warning lamp (Self-checking system) |
| K117 | Immobiliser control lamp (00750) |
| S5 | Fuses in fuse box / relay plate |
| S7 | Fuses in fuse box / relay plate |
| S11 | Fuses in fuse box / relay plate |
| T10 | 10-pin connector, orange, the connector protective housing, water tank, left side |
| T10d | 10-pin connector, green, the connector protective housing, water tank, left side |
| T32 | 32-pin connector, blue, in the dash panel insert |
| T32a | 32-pin connector, green, in the dash panel insert |
| 81 | Earth connection -1- in the dash panel insert wiring harness |
| 135 | Earth connection -2- in the dash panel insert wiring harness |
| A121 | Connection (High-Bus) in the dash panel insert wiring harness |
| A122 | Connection (Low-Bus) in the dash panel insert wiring harness |
| B163 | Positive connection -1- (15) in interior wiring harness |
| G5 | Rev. counter (00662) |
| G22 | Speedometer sender (01086)(Hall sender on gearbox) |
| G266 | Oil level/oil temperature sender (00562) |
| J... | Headlight dip/flash relay |
| J255 | Climatronic control unit (01320) |
| J285 | Control unit with display in dash panel insert (01317) |
| K18 | Trailer operation warning lamp |
| K105 | Reserve fuel warning lamp (01082) |
| L75 | Digital display illumination |
| S22 | Fuse in relay plate/fuse box |
| S223 | Fuse in fuse holder |
| Y4 | Odometer display |
| T10 | 10-pin connector, orange, in the connec. Protective housing in the plenum chamber, left side |
| T12d | 12-pin connector, in the Climatronic |
| T14a | 14-pin connector, in the wire channel, left side |
| T16b | 16-pin connector |
| T32 | 32-pin connector, blue, in the dash panel |
| T32a | 32-pin connector, green, in the dash panel |
| A27 | Connection (speed signal), in dash panel wiring harness |
| A43 | Connection (57L), in dash panel wiring harness |
| A44 | Connection (57R), in dash panel wiring harness |
| A84 | Connection (58L), in dash panel wiring harness |
| A85 | Connection (58R), in dash panel wiring harness |
| * | Only vehicles with WIV (code letters ASV) |
| G21 | Speedometer (00663) |
| J104 | ABS with EDL control unit |
| J285 | Control unit with display in dash panel insert (01317) |
| J393 | Convenience system central control unit (01330) |
| K1 | Main beam warning lamp |
| K13 | Rear fog light warning lamp |
| K65 | Left turn signal warning lamp |
| K94 | Right turn signal warning lamp |
| Y2 | Digital clock |
| T5d | 5-pin connector, brown, interconnection station, C pillar, left side |
| T23 | 23-pin connector, beneath steering wheel |
| T25 | 25-pin connector |
| T32 | 32-pin connector, blue, in the dash panel |
| T32a | 32-pin connector, green, in the dash panel |
| 81 | Earth connection -1-, in dash panel wiring harness |
| 135 | Earth connection -2-, in dash panel wiring harness |
| A5 | Positive (+) connection (right turn signal), in dash panel wiring harness |
| A6 | Positive (+) connection (left turn signal), in dash panel wiring harness |
| A13 | Connection (door contact switch), in dash panel wiring harness |
| A51 | Connection (56), in dash panel wiring harness |
| A88 | Connection (RFL), in dash panel wiring harness |
| A132 | Connection (TCS/ESP), in dash panel wiring harness |
| E86 | Multi-function display call-up button |
| E109 | Multi-function display, memory switch |
| F9 | Handbrake warning switch (01114) |
| F34 | Brake fluid level warning contact |
| G33 | Windscreen washer fluid level sender |
| J285 | Control unit with display in dash panel insert (01317) |
| K4 | Side light warning lamp |
| K14 | Handbrake warning lamp |
| K37 | Windscreen washer fluid level warning lamp |
| K102 | Tailgate/boot lid closed warning lamp, |
| K118 | Brake system warning lamp |
| T6d | 6-pin connector |
| T32 | 32-pin connector, blue, in dash panel |
| T32a | 32-pin connector, green, in dash panel |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 179 | Earth connection, in left headlight wiring harness |
| 269 | Earth connection (sender earth) -1-, in dash panel wiring harness |
| A115 | Connection (Handbrake warning), in dash panel wiring harness |
| E2 | Turn signal switch (00886) |
| E4 | Headlight dipper/flasher switch |
| E19 | Parking light switch |
| L1 | Twin filament bulb/sealed beam insert, left |
| M1 | Side light bulb, left |
| M5 | Front left turn signal bulb |
| M18 | Side turn signal bulb, left |
| S18 | Fuses in fuse box |
| S19 | Fuses in fuse box |
| S21 | Fuses in fuse box |
| T8 | 8 pin connector, left headlight |
| T12 | 12 pin connector, indicators |
| 12 | Earth point, in engine compartment, left |
| 179 | Earth connection, in left headlight wiring loom |
| A5 | Positive (+) connection (turn signal, right), in dash panel wiring loom |
| A6 | Positive (+) connection (turn signal, left), in dash panel wiring loom |
| B166 | Connection (56a), in interior wiring harness |
| B167 | Connection (56b), in interior wirng harness |
| E3 | Emergency light switch |
| J1 | Turn signal relay |
| K6 | Warning lamp for hazard warning light system (00910) |
| L2 | Twin filament bulb/sealed beam insert, right |
| M3 | Side light bulb, right |
| M7 | Front right turn signal bulb |
| M19 | Side turn signal bulb, right |
| S20 | Fuses in fuse box |
| T7 | 7 pin connector, on the central console |
| T8a | 8 pin connector, right headlight |
| 81 | Earth connection -1-, in dash panel wiring loom |
| 179 | Earth connection, in left headlight wiring loom |
| A5 | Positive (+) connection (turn signal, right), in dash panel wiring loom |
| A6 | Positive (+) connection (turn signal, left), in dash panel wiring loom |
| B167 | Connection (56b), in interior wirng harness |
| F | Brake light switch (00526-2131) |
| F47 | Cruise cont. sys. brake pedal switch (diesel direct inj. system) (00629) |
| J... | Engine control units |
| M6 | Turn signal bulb, rear left |
| M21 | Brake and tail light bulb, left |
| M25 | High level brake light bulb |
| T5c | 5-pin connector |
| T5d | 5-pin connector, brown, interconnection station, C pillar, left side |
| T5m | 5-pin connector, in boot lid |
| T5n | 5-pin connector, in luggage compartment, left side |
| T5k | 5-pin connector, in bonnet, right side |
| T6h | 6-pin connector, in luggage compartment, left side |
| 86 | Earth connection -1-, in rear wiring harness |
| 98 | Earth connection, in tailgate/boot lid wiring harness |
| A6 | Positive (+) connection (left turn signal), in dash panel wiring harness |
| A98 | Positive connection -4- (30), in dash panel wiring harness |
| B131 | Connection (54), in interior wiring harness |
| B185 | Connection -2- (54), in interior wiring harness |
| W1 | Positive connection -1- (54) in rear wiring harness |
| W6 | Connection (left turn signal), in rear wiring harness |
| * | Only in vehicles with diesel engines |
| ** | Only vehicles without cruise control |
| *** | Only vehicles without ESP |
| F4 | Reversing light switch |
| M8 | Turn signal bulb, rear right |
| M16 | Reversing light bulb, left |
| M17 | Reversing light bulb, right |
| M22 | Brake and tail light bulb, right |
| T5c | 5-pin connector |
| T5d | 5-pin connector, brown, interconnection station, C pillar, left side |
| T5j | 5-pin connector, brown, in boot lid |
| T5k | 5-pin connector, in bonnet, right |
| T5l | 5-pin connector, in bonnet, left |
| T5n | 5-pin connector, in the luggage compartment, left side |
| T6h | 6-pin connector, in the luggage compartment, left side |
| T6i | 6-pin connector, in the luggage compartment, right side |
| T10 | 10-pin connector, orange, in the connec. protective housing, in the plenum chamber, left side |
| 86 | Earth connection -1-, in rear wiring harness |
| 98 | Earthing connection to earth, in the tailgate/boot lid wiring harness |
| A5 | Positive (+) connection (right turn signal), in dash panel wiring harness |
| A87 | Connection (reverse light), dash panel wiring harness |
| W3 | Connection in rear wiring harness |
| W7 | Connection (right turn signal), in rear wiring harness |
| W33 | Connection (reverse light), in tailgate/boot lid wiring harness |
| E204 | Tank filler flap remote release switch |
| F5 | Luggage compartment light switch |
| J393 | Convenience system central control unit (01330) |
| L46 | Rear fog light bulb, left |
| L47 | Rear fog light bulb, right |
| L76 | Button illumination |
| S270 | Fuse for filler flap |
| V155 | Tank filler flap locking motor (01357) |
| W3 | Luggage compartment light (01565) |
| T5c | 5-pin connector |
| T5k | 5-pin connector, in right bonnet |
| T5l | 5-pin connector, in left bonnet |
| T5m | 5-pin connector, in boot lid |
| T5n | 5-pin connector, in luggage compartment, left side |
| T6i | 6-pin connector, in luggage compartment, right side |
| T23 | 23-pin connector, beneath steering wheel |
| 98 | Earth connection, in tailgate/boot lid wiring harness |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 218 | Earth connection -1-, in tailgate/boot lid wiring harness |
| A29 | Connection (interior light), in dash panel wiring harness |
| R6 | Positive connection -1-, in interior light wiring harness |
| W4 | Connection -1- (rear fog lights), in rear wiring harness |
| W15 | Connection -1- (luggage compartment light), in rear wiring harness |
| W25 | Connection -2- (rear fog light), in rear wiring harness |
| L28 | Cigarette lighter light bulb |
| R | Radio (01304) |
| S12 | Fuse in relay plate/fuse box |
| S13 | Fuse in relay plate/fuse box |
| S15 | Fuse in relay plate/fuse box |
| S237 | Fuse in fuse holder |
| S239 | Fuse in fuse holder |
| S240 | Fuse in fuse holder |
| S241 | Fuse in fuse holder |
| S242 | Fuse in fuse holder |
| U1 | Cigarette lighter |
| T8b | 8-pin connector, in the radio |
| T10d | 10-pin connector, green, in the connec. protective housing, in the plenum chamber, left side |
| T16 | 16-pin connector, self-diagnosis |
| 32 | Earth point, behind dash panel, left |
| 45 | Earth point, behind dash panel - centre |
| 81 | Earth connection -1-, in dash panel wiring harness |
| A4 | Positive (+) connection (58b), in dash panel wiring harness |
| A21 | Connection (86s), in dash panel wiring harness |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| V22 | Positive connection (30a), in navigation wiring harness |
| * | Only in vehicles with diesel engines |
| ** | Until August 1999 |
| E1 | Lighting switch |
| E7 | Fog light switch |
| E18 | Rear fog light switch |
| K17 | Fog light warning lamp |
| L9 | Lighting switch light bulb |
| S236 | Fuse in fuse holder |
| T8a | 8-pin connector, right headlamp |
| T17 | 17-pin connector, light switch |
| 33 | Earth point, behind dash panel, right |
| 81 | Earth connection -1-, in dash panel wiring harness |
| A4 | Positive (+) connection (58b), in dash panel wiring harness |
| * | Pre-installation fog light |
| H | Horn plate (00889) |
| H1 | Dual tone horn (00906) |
| J4 | Dual tone horn relay |
| S1 | Fuse in relay plate/fuse box |
| S3 | Fuse in relay plate/fuse box |
| S4 | Fuse in relay plate/fuse box |
| W6 | Glove box light |
| X | Number plate light |
| T5b | 5-pin connector, next to steering column |
| T5k | 5-pin connector, in right bonnet |
| T5m | 5-pin connector, in boot lid |
| T5n | 5-pin connector, in luggage compartment, left side |
| 81 | Earth connection -1-, in dash panel wiring harness |
| 98 | Earth connection, in tailgate/boot lid wiring harness |
| 179 | Earth connection, in left headlight wiring harness |
| A37 | Connection (58a), in dash panel wiring harness |
| A61 | Positive connection (X), in instrument panel wiring harness |
| A90 | Connection (dual tone horn), in dash panel wiring harness |
| E20 | Switches and instruments - lighting control |
| E102 | Headlight range control adjuster |
| V48 | Motor left for beam adjustment |
| V49 | Motor right for beam adjustment |
| T7 | 7 pin connector, on the central console |
| T8 | 8 pin connector, left headlight |
| T8a | 8 pin connector, right headlight |
| 42 | Earth point, next to steering column |
| 81 | Earth connection -1-, in dash panel wiring loom |
| A103 | Connection -2- (56), in dash panel wiring harness |
| A114 | Connection (headlight range adjustment) in dash panel wiring harness |
| E9 | Fresh air blower switch |
| E159 | Fresh air and air recirculation switch |
| G266 | Sender for oil level/temperature (00562) |
| K114 | Fresh air/air recirculation warning lamp |
| L16 | Fresh air controls light bulb |
| N24 | Series resistance for fresh air blower with overheating fuse |
| S2 | Fuses in fuse box |
| S225 | Fuse in fuse box |
| V2 | Fresh air blower (01273-4124) |
| V154 | Fresh/recirculating air flap positioning motor |
| T4c | 4 pin connector, under passenger seat |
| T4n | 4 pin connector, on the left side of the engine housing |
| T6n | 6 pin connector |
| T8l | 8 pin connector |
| T14a | 14 pin connector, in the cable channel, left side |
| 45 | Earth point, behind dash panel - centre |
| 162 | Earth connection, in blower motor wiring loom |
| A20 | Connection (15a), in dash panel wiring loom |
| L66 | Connection, in heater blower wiring harness |
| * | Only vehicles with WIV (ASV engine distinctive lettering) |
| E15 | Heated rear window switch (00973) |
| K10 | Heated rear window warning lamp (00911) |
| L39 | Heated rear window switch bulb |
| S224 | Fuse in fuse box |
| S226 | Fuse in fuse box |
| V5 | Windscreen washer pump |
| Z1 | Heated rear window (00975) |
| T5c | 5 pin connector |
| T5d | 5 pin connector, brown, interconnection post, left side assembly C |
| T7a | 7 pin connector, on the central console |
| 50 | Earth point, luggage boot, left |
| 81 | Earth connection -1-, in dash panel wiring loom |
| 86 | Earth connection -1-, in rear wiring loom |
| A96 | Connection (53a), in dash panel wiring harness |
| A97 | Connection (53), in dash panel wiring harness |
| A102 | Connection (windscreen wiper), in dash panel wiring harness |
| W8 | Connection (15a), in rear wiring loom |
| E22 | Intermittent wiper switch |
| E38 | Intermittent wiper control |
| J31 | Intermittent wash/wipe relay |
| V | Windscreen wiper motor |
| T5e | 5 pin connector, on the cleaning motor |
| T6d | 6 pin connector |
| T8c | 8 pin connector |
| T18 | 18 pin connector |
| 81 | Earth connection -1-, in dash panel wiring loom |
| 179 | Earth connection, in left headlight wiring loom |
| A96 | Connection (53a), in dash panel wiring harness |
| A97 | Connection (53), in dash panel wiring harness |
| A102 | Connection (windscreen wiper), in dash panel wiring harness |