| A | Battery |
| J519 | Onboard supply control unit |
| J681 | Terminal 15 voltage supply relay 2 |
| SB | Fuse holder B |
| SC | Fuse holder C |
| SC11 | Fuse 11 on fuse holder C |
| SC12 | Fuse 12 on fuse holder C |
| SC13 | Fuse 13 on fuse holder C |
| SB25 | Fuse 25 on fuse holder B |
| SB28 | Fuse 28 on fuse holder B |
| SB29 | Fuse 29 on fuse holder B |
| T9f | 9-pin connector |
| T52a | 52-pin connector |
| T52b | 52-pin connector |
| T52c | 52-pin connector |
| 44 | Earth point, lower part of left A-pillar |
| 367 | Earth connection 2, in main wiring harness |
| 508 | Threaded connection (30) on E-box |
| 605 | Earth point, on top end of steering column |
| A217 | Positive connection 8 (15a) in dash panel wiring harness |
| B163 | Positive connection 1 (15), in interior wiring harness |
| J343 | Left gas discharge bulb control unit, on left headlight |
| J519 | Onboard supply control unit |
| J860 | Control unit for left daytime running light and side light, on left headlight, in left headlight, in left headlight |
| L13 | Left gas discharge (xenon) bulb |
| L22 | Left fog light bulb |
| L176 | Left LED module for daytime running light and side light |
| MX1 | Front left headlight |
| M5 | Front left turn signal bulb |
| M33 | Front left side marker bulb |
| M51 | Left static cornering light |
| T2dg | 2-pin connector |
| T14l | 14-pin connector |
| T52a | 52-pin connector |
| T52c | 52-pin connector |
| 13 | Earth point, on right in engine compartment |
| 121 | Earth connection 2, in front right wiring harness |
| 124 | Earth connection, in right side engine compartment wiring harness |
| B144 | Positive connection (58L), in interior wiring harness |
| B522 | Connection (FL), in main wiring harness |
| * | Only for American markets |
| *2 | Only models with fog lights |
| G474 | Left swivel module position sensor |
| G695 | Control motor sender for left VARILIS headlight |
| J519 | Onboard supply control unit |
| J667 | Output module for left headlight, on left headlight |
| MX1 | Front left headlight |
| T14l | 14-pin connector |
| T52a | 52-pin connector |
| V48 | Left headlight range control motor |
| V294 | Left dip beam screen motor |
| V318 | Left dynamic cornering light control motor |
| V446 | Control motor for left VARILIS headlight |
| B229 | Connection (high bus), in interior wiring harness |
| B230 | Connection (low bus), in interior wiring harness |
| G76 | Rear left vehicle level sender |
| J519 | Onboard supply control unit |
| J533 | Data bus diagnostic interface, in left footwell, near centre console |
| J745 | Control unit for cornering light and headlight range control, on right of glove compartment |
| T4bx | 4-pin connector |
| T16 | 16-pin connector |
| T20 | 20-pin connector |
| T26b | 26-pin connector |
| U31 | Diagnostic connection |
| 80 | Earth connection 1, in dash panel wiring harness |
| B229 | Connection (high bus), in interior wiring harness |
| B230 | Connection (low bus), in interior wiring harness |
| B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
| B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
| N5 | Connection 4, in headlight range control wiring harness |
| N6 | Connection 5, in headlight range control wiring harness |
| N7 | Connection 6, in headlight range control wiring harness |
| G475 | Right swivel module position sensor |
| G696 | Control motor sender for right VARILIS headlight |
| J519 | Onboard supply control unit |
| J668 | Output module for right headlight, on left headlight, on right headlight |
| MX2 | Front right headlight |
| T14l | 14-pin connector |
| T52a | 52-pin connector |
| T52c | 52-pin connector |
| V49 | Right headlight range control motor |
| V295 | Right dip beam screen motor |
| V319 | Right dynamic cornering light control motor |
| V447 | Control motor for right VARILIS headlight |
| 80 | Earth connection 1, in dash panel wiring harness |
| B229 | Connection (high bus), in interior wiring harness |
| B230 | Connection (low bus), in interior wiring harness |
| J344 | Right gas discharge bulb control unit, on left headlight, on right headlight |
| J519 | Onboard supply control unit |
| J861 | Control unit for right daytime running light and side light, on left headlight, in left headlight, in left headlight, in right headlight |
| L14 | Right gas discharge (xenon) bulb |
| L23 | Right fog light bulb |
| L177 | Right LED module for daytime running light and side light |
| MX2 | Front right headlight |
| M7 | Front right turn signal bulb |
| M34 | Front right side marker bulb |
| M52 | Right static cornering light |
| T14l | 14-pin connector |
| T52a | 52-pin connector |
| T52c | 52-pin connector |
| 80 | Earth connection 1, in dash panel wiring harness |
| 179 | Earth connection, in left headlight wiring harness |
| 376 | Earth connection 11, in main wiring harness |
| 655 | Earth point, on left headlight |
| B143 | Positive connection (58R), in interior wiring harness |
| B554 | Connection (fog light), in main wiring harness |
| * | Only for American markets |
| *2 | Only models with fog lights |
| E1 | Light switch |
| E20 | Switch and instrument illumination regulator |
| J519 | Onboard supply control unit |
| L105 | Illumination regulator illumination bulb |
| T14l | 14-pin connector |
| T52a | 52-pin connector |
| T52c | 52-pin connector |
| 43 | Earth point, lower part of right A-pillar |
| 366 | Earth connection 1, in main wiring harness |
| 388 | Earth connection 23, in main wiring harness |
| B340 | Connection 1 (58d), in main wiring harness |