| A1 | Instrument cluster | 15L | PE54.30 |
| A1e6 | Brake pad wear indicator lamp | 14L | |
| A1e7 | Low brake fluid level/parking brake indicator lamp | 15L | |
| A1e17 | ABS MIL | 14L | |
| A7/3 | Traction system hydraulic unit | 30L 41L |
PE42 |
| A7/3m1 | High-pressure/return pump | 28L 38L |
|
| A7/3y6 | Left front axle solenoid valve (hold) | 30K 42K |
|
| A7/3y7 | Left front axle solenoid valve (release) | 31K 42J |
|
| A7/3y8 | Right front axle solenoid valve (hold) | 30K 40J |
|
| A7/3y9 | Right front axle solenoid valve (release) | 31K 40K |
|
| A7/3y20 | Rear axle solenoid valve (hold) | 30J 41K |
|
| A7/3y21 | Rear axle solenoid valve (release) | 31J 40K |
|
| F1 | Fuse and relay box | 4L | |
| F1f30 | Fuse 30 | 4K | |
| K1 | Overvoltage protection relay module (5-pole) | 1L | |
| K20/1 | High-pressure/return pump relay | 27L 37L |
|
| L6 | Rear axle VSS sensor | 16L | |
| L6/1 | Left front VSS | 19L | |
| L6/2 | Right front VSS | 21L | |
| N4/3 | CC/ISC control module | 7L | |
| N26 | ATA control module | 9L | |
| N47-7 | ABS control module | 4A 12A 19A 28A 36A 42A |
PE42.30 |
| S9/1 | Stop lamp switch (4-pole) | 6L | |
| S10/1 | Left front brake lining wear sensor | 20L | |
| S10/2 | Right front brake lining wear sensor | 22L | |
| S12 | Parking brake switch | 17L | |
| U147 | Valid for Bosch system | 24A | |
| U148 | Valid for Teves system | 34A | |
| W16/4 | Ground (output ground - component compartment - right) | 17H 24E |
|
| W16/3 | Ground (output ground - component compartment - left) | 28H | |
| W16/4 | Ground (output ground - component compartment - right) | 34E | |
| W16/3 | Ground (output ground - component compartment - left) | 38H | |
| X11/18 | EA connector (chassis) | 7H | |
| X11/4 | Diagnostic data link connector | 14H | |
| X12/3 | Terminal block (circuit 30/15 unfused) (3-pole) | 25E 35E |
|
| X20 | Stop lamp switch intermediate connector (2-pole) | 4K | |
| X21/1 | Terminal block (stop lamp switch) | 8H | |
| X26/9 | Interior/systems connector | 7E 13E |
|
| X47 | Rear axle VSS sensor harness connector (2-pole) (right footwell) | 15E | |
| X62/6 | Right front axle distributor connector (component compartment) | 21H | |
| X62/7 | Left front axle distributor connector (component compartment) | 18H | |
| X62/11 | ABS rear axle VSS sensor (2-pole) | 15H | |
| X62/12 | Terminal block (front VSS) (1-pole) | 10E | |
| X62/13 | Terminal block (rear VSS) (1-pole) | 12E | |
| Z3 | Circuit 15 connector sleeve, (unfused) | 4G |