| A7 | ABS hydraulic unit | 10L | |
| A7/3 | Traction system hydraulic unit | 4L 17L 18A |
PE42 |
| A7/3k1 | Solenoid valve relay | 5L 17L |
|
| A7/3k2 | High-pressure/return pump relay | 16L | |
| A7/3n1 | Cycling module/high pressure return pump | 3L | |
| A7k1 | Solenoid valve relay | 11L | |
| A7k2 | High-pressure/return pump relay | 9L | |
| F1 | Fuse and relay box | 5A 7A |
|
| F1f29 | Fuse 29 | 5B | |
| F1f32 | Fuse 32 | 7B | |
| G2 | Generator | 1A | |
| K9/1 | Auxiliary fan relay module (stage 1) | 11A | |
| K10 | Auxiliary fan relay module (stage 2) | 9A | |
| K20/1 | High-pressure/return pump relay | 7L | |
| K20-1 | High-pressure/return pump relay | 14L | |
| K20 | ASR charging pump relay module | 2L | |
| K20/1 | High-pressure/return pump relay | 16A | |
| K40/4 | Passenger-side fuse and relay module box | 5A | |
| N47-1 | ASR/SPS control module | 6L | PE42.40 |
| N47-2 | ETS/SPS control module | 15A 17A 19L |
|
| N47-7 | ABS control module | 13L | PE42.30 |
| U146 | Component K20/1 not connected | 13A | |
| U147 | Valid for Bosch system | 8H 14A |
|
| U148 | Valid for Teves system | 8H 17A |
|
| X4 | Terminal block (circuit 30, left footwell) | 3A | |
| X12/3 | Terminal block (circuit 30/15 unfused) (3-pole) | 3F 10F 17F |