| F220 | Driver side central locking lock unit |
| J285 | Control unit with display in dash panel insert |
| J379 | Central locking and anti-theft alarm system control unit, above relay plate |
| K133 | Central locking deadlock function warning lamp |
| T8j | 8-pin connector, black, in driver door |
| T10e | 10-pin connector, black, left A-pillar coupling station |
| T10n | 10-pin connector, brown, left A-pillar coupling station |
| T23 | 23-pin connector, green, on central locking control unit |
| T24a | 24-pin connector, grey, on central locking control unit |
| T32 | 32-pin connector, blue, on dash panel insert |
| A49 | Connection 1 in dash panel wiring harness |
| F221 | Front passenger side central locking lock unit |
| J17 | Fuel pump relay |
| J234 | Airbag control unit, behind lower part of console |
| J379 | Central locking and anti-theft alarm system control unit, above relay plate |
| J491 | Fuel shut-off control unit for crash |
| T8k | 8-pin connector, black, in front passenger door |
| T10f | 10-pin connector, black, right A-pillar coupling station |
| T10p | 10-pin connector, red, right A-pillar coupling station |
| T10x | 10-pin connector, yellow, coupling station under relay carrier |
| T23 | 23-pin connector, green, on central locking control unit |
| T24a | 24-pin connector, grey, on central locking control unit |
| 76 | Earth point, near selector mechanism |
| 81 | Earth connection 1, in dash panel wiring harness |
| A125 | Connection (crash signal), in dash panel wiring harness |
| * | Only with airbag |
| ** | Only models with a petrol engine |
| *** | Only models with a diesel engine |
| E165 | Rear lid release switch |
| F124 | Contact switch in lock cylinder for rear lid/anti-theft alarm system/central locking system |
| J285 | Control unit with display in dash panel insert |
| J379 | Central locking and anti-theft alarm system control unit, above relay plate |
| T5b | 5-pin connector, black, behind C-pillar trim |
| T5d | 5-pin connector, black, in rear lid |
| T5j | 5-pin connector, black, in rear lid |
| T16 | 16-pin connector, centre in dash panel, self-diagnosis connection |
| T23 | 23-pin connector, green, on central locking control unit |
| T24a | 24-pin connector, grey, on central locking control unit |
| T32 | 32-pin connector, blue, on dash panel insert |
| V53 | Rear lid central locking motor |
| 59 | Earth point, near left tail light |
| 98 | Earth connection, in rear lid wiring harness |
| 287 | Earth connection, in rear lid feeder wiring harness |
| A76 | Connection (K-diagnosis wire), in dash panel wiring harness |
| F120 | Anti-theft alarm and vermin repellent system contact switch |
| H12 | Alarm horn |
| J... | Engine control unit, centre in plenum chamber |
| J285 | Control unit with display in dash panel insert |
| J379 | Central locking and anti-theft alarm system control unit, above relay plate |
| T2 | 2-pin connector |
| T5x | 5-pin connector, interior light coupling point |
| T10c | 10-pin connector, blue |
| T10s | 10-pin connector, grey, coupling station under relay carrier |
| T15 | 15-pin connector, brown, on central locking control unit |
| T23 | 23-pin connector, green, on central locking control unit |
| T32 | 32-pin connector, blue, on dash panel insert |
| 12 | Earth point, on left in engine compartment |
| 59 | Earth point, near left tail light |
| 163 | Earth connection 2, in interior light wiring harness |
| 201 | Earth connection 5, in engine compartment wiring harness |
| 277 | Earth connection 3, in interior wiring harness |
| A27 | Connection (speed signal), in dash panel wiring harness |
| B152 | Connection (BL), in interior wiring harness |
| B153 | Connection (RTS), in interior wiring harness |
| E267 | Interior monitoring deactivation switch |
| G209 | Anti-theft alarm ultra-sonic sensor, behind driver side B-pillar |
| J379 | Central locking and anti-theft alarm system control unit, above relay plate |
| K162 | Interior monitoring ultrasonic sensor warning lamp |
| L118 | Deactivation of interior monitoring system switch illumination bulb |
| R47 | Central locking and anti-theft alarm system aerial |
| T4 | 4-pin connector |
| T5q | 5-pin connector, near interior light |
| T6 | 6-pin connector, on anti-theft alarm ultrasonic sensor |
| T10e | 10-pin connector, black, left A-pillar coupling station |
| T15 | 15-pin connector |
| T23 | 23-pin connector |
| 59 | Earth point, near left tail light |
| 205 | Earth connection, in driver door wiring harness |
| 277 | Earth connection 3, in interior wiring harness |
| A66 | Connection (30a, CL/ATA/IR), in dash panel wiring harness |
| B154 | Connection 1 (DCt), in interior wiring harness |
| W46 | Connection 1 (interior monitor), in floor wiring harness |
| * | Only models with interior monitor |
| E40 | Front left window regulator switch |
| E81 | Front right window regulator switch in driver door |
| E150 | Driver side interior locking switch |
| J295 | Front left window regulator control unit |
| J379 | Central locking and anti-theft alarm system control unit, above relay plate |
| L53 | Window regulator switch illumination bulb |
| L99 | Interior lock switch illumination bulb |
| T5n | 5-pin connector, red, in driver door |
| T10n | 10-pin connector, brown, left A-pillar coupling station |
| T10q | 10-pin connector, blue, left A-pillar coupling station |
| T10aa | 10-pin connector, black, in driver door |
| T10ab | 10-pin connector, black, in driver door |
| T24a | 24-pin connector, grey, on central locking control unit |
| V14 | Left window regulator motor |
| 205 | Earth connection, in driver door wiring harness |
| R51 | Connection (58b), in driver side door wiring harness |
| J295 | Front left window regulator control unit, in driver door |
| J296 | Front right window regulator control unit, in front passenger door |
| J379 | Central locking and anti-theft alarm system control unit, above relay plate |
| T10q | 10-pin connector, blue, left A-pillar coupling station |
| T10v | 10-pin connector, blue, right A-pillar coupling station |
| T23 | 23-pin connector, green, on central locking control unit |
| V15 | Right window regulator motor |
| Q9 | Connection in window regulator wiring harness |
| Q48 | Connection (open), in interior wiring harness |
| Q49 | Connection (closed), in interior wiring harness |
| D | Ignition/starter switch |
| E3 | Hazard warning light switch |
| J379 | Central locking and anti-theft alarm system control unit, above relay plate |
| SB14 | Fuse 14 in relay plate fuse holder |
| SB16 | Fuse 16 in relay plate fuse holder |
| SB26 | Fuse 25 in relay plate fuse holder |
| SB41 | Fuse 41 in relay plate fuse holder |
| SB42 | Fuse 42 in relay plate fuse holder |
| T10n | 10-pin connector, brown, left A-pillar coupling station |
| T10p | 10-pin connector, red, right A-pillar coupling station¹) |
| T15 | 15-pin connector, brown, on central locking control unit |
| T23 | 23-pin connector, green, on central locking control unit |
| T24a | 24-pin connector, grey, on central locking control unit |
| 502 | Threaded connection 1 (30a) on relay plate |
| B111 | Positive connection 1 (30a), in interior wiring harness |
| B150 | Positive connection 2 (30a), in interior wiring harness |
| B157 | Positive connection 3 (15a), in interior wiring harness |
| B158 | Connection (S), in interior wiring harness |
| B235 | Connection 4 (15a), in interior wiring harness |
| * | Only models with interior monitor |
| ** | Only models with no interior monitor |
| ¹) | Connections, see section "Fitting locations" |
| E1 | Light switch |
| E41 | Front right window regulator switch |
| L53 | Window regulator switch illumination bulb |
| SB22 | Fuse 22 in relay plate fuse holder |
| SB38 | Fuse 38 in relay plate fuse holder |
| SB39 | Fuse 39 in relay plate fuse holder |
| T10f | 10-pin connector, black, right A-pillar coupling station |
| T10n | 10-pin connector, brown, left A-pillar coupling station |
| T10p | 10-pin connector, red, right A-pillar coupling station |
| T10v | 10-pin connector, blue, right A-pillar coupling station |
| T10ac | 10-pin connector, black |
| T17 | 17-pin connector |
| 76 | Earth point, near selector mechanism |
| 206 | Earth connection, in front passenger door wiring harness |
| 502 | Screw connection 1 (30a), on relay plate |
| A4 | Positive connection (58b), in dash panel wiring harness |
| B102 | Earth connection, in front left interior wiring harness |
| B110 | Connection (30, window regulator), in interior wiring harness |
| B145 | Positive connection (58b), in interior wiring harness |
| R10 | Positive connection 1 (30), in driver door wiring harness |
| R16 | Positive connection 1 (30), in front passenger door wiring harness |
| * | Only models with no interior monitor |