| E234 | Rear lid handle release button |
| F218 | Central locking switch, in rear hinged lock |
| J393 | Convenience electric central control unit |
| T2y | 2-pin connector, at release button, rear lid handle |
| T2z | 2-pin connector, at central locking motor - rear lid |
| T4c | 4-pin connector, at rear hinged lock |
| T5c | 5-pin connector, on the onboard power supply control unit (brown) |
| T5e | 5-pin connector, on left C-pillar (black) |
| T6k | 6-pin connector, on the onboard power supply control unit (red) |
| T6o | 6-pin connector, on the onboard power supply control unit (black) |
| T18b | 18-pin connector, on the onboard power supply control unit (black) |
| T23a | 23-pin connector, on the convenience electric central control unit |
| V53 | Central locking motor, rear lid |
| 61 | Earth point, on left C-pillar |
| 86 | Earth connection -1-, in rear interior wiring harness |
| 98 | Earth connection, in rear lid wiring harness |
| 135 | Earth connection, in wiring harness behind dash panel |
| A57 | Positive connection (30a), in wiring harness behind dash panel |
| A98 | Positive connection (30a), in wiring harness behind dash panel |
| A146 | Connection (CAN H, convenience), in wiring harness behind dash panel |
| A147 | Connection (CAN L, convenience), in wiring harness behind dash panel |
| Q22 | Connection -1-, in rear lid wiring harness |
| E150 | Interior locking switch, driver side |
| J245 | Sliding sunroof adjustment control unit |
| J393 | Convenience electric central control unit |
| K133 | Central locking warning lamp |
| T2x | 2-pin connector, at central locking warning lamp |
| T6e | 6-pin connector, at sliding sunroof adjustment control unit |
| T6j | 6-pin connector, on left A-pillar (white) |
| T16b | 16-pin connector, in glove compartment on the driver's side (diagnostic connection) |
| T16d | 16-pin connector, at central switch for window regulators, in driver door |
| T23a | 23-pin connector, on the convenience electric central control unit |
| 205 | Earth connection, in driver door wiring harness |
| A76 | Connection (diagnosis wire K), in wiring harness behind dash panel, left |
| * | only for vehicles with electrical window regulators |
| only for vehicles with electrical sliding roof |
| F220 | Central locking lock unit, driver side (switch position - released, door closed) |
| J386 | Door control unit, driver side |
| J393 | Convenience electric central control unit |
| T6f | 6-pin connector, on left A-pillar (brown) |
| T6j | 6-pin connector, on left A-pillar (white) |
| T8f | 8-pin connector, on the central locking lock unit, driver side |
| T8h | 8-pin connector, at door control unit, driver side |
| T23a | 23-pin connector, on the convenience electric central control unit |
| 81 | Earth connection, in wiring harness behind dash panel |
| 205 | Earth connection, in driver door wiring harness |
| R14 | Connection (31, door contact switch), in driver side door wiring harness |
| * | only for vehicles with electrical window regulators |
| ** | not valid for vehicles with electrical window regulators |
| F221 | Central locking lock unit, front passenger side (switch position - released, door closed) |
| J387 | Door control unit, front passenger side |
| J393 | Convenience electric central control unit |
| T6g | 6-pin connector, on right A-pillar (brown) |
| T6k | 6-pin connector, on right A-pillar (white) |
| T8g | 8-pin connector, on the central locking lock unit, front passenger side |
| T8i | 8-pin connector, at door control unit, front passenger side |
| T23a | 23-pin connector, on the convenience electric central control unit |
| 206 | Earth connection, in front passenger door wiring harness |
| 354 | Earth connection, in wiring harness behind dash panel |
| R29 | Connection (31, door contact switch), in front passenger side door wiring harness |
| * | only for vehicles with electrical window regulators |
| ** | not valid for vehicles with electrical window regulators |
| F222 | Central locking lock unit, rear left (switch position - released, door closed) |
| F223 | Central locking lock unit, rear right (switch position - released, door closed) |
| J393 | Convenience electric central control unit |
| T6c | 6-pin connector, on the central locking lock unit, rear left |
| T6d | 6-pin connector, on the central locking lock unit, rear right |
| T6l | 6-pin connector, on left B-pillar (blue) |
| T6m | 6-pin connector, on right B-pillar (blue) |
| T12c | 12-pin connector, on the convenience electric central control unit (black) |
| 81 | Earth connection, in wiring harness behind dash panel |
| 354 | Earth connection, in wiring harness behind dash panel |
| J317 | Voltage supply relay - terminal 30 |
| M27 | Door warning light, left |
| M28 | Door warning light, right |
| SB4 | Fuse, in fuse holder |
| T2v | 2-pin connector, at door warning light - right |
| T2w | 2-pin connector, at door warning light - left |
| T3c | 3-pin connector, on the bulb of the front interior light |
| T5a | 5-pin connector, on the onboard power supply control unit (black) |
| T6f | 6-pin connector, on left A-pillar (brown) |
| T6g | 6-pin connector, on right A-pillar (brown) |
| T6j | 6-pin connector, on the onboard power supply control unit (brown) |
| T18a | 18-pin connector, on the onboard power supply control unit (brown) |
| W | Front interior light |
| W13 | Front passenger reading light |
| W19 | Reading lamp, driver side |
| 354 | Earth connection, in wiring harness behind dash panel |
| A23 | Connection (30al), in wiring harness behind dash panel |
| A29 | Connection (interior light 31), in wiring harness behind dash panel |
| only on vehicles with door warning lights |