| A1 | Instrument cluster | 12L | PE54.30 |
| A1e5 | Generator charge indicator lamp | 12L | |
| A1e6 | Brake pad wear indicator lamp | 13L | |
| A1e7 | Low brake fluid level/parking brake indicator lamp | 14L | |
| A1e35 | ETS MIL | 12L | |
| A1e36 | ETS warning lamp | 13L | |
| A7/3 | Traction system hydraulic unit | 36L 47L L5 2L |
PE42 |
| A7/3m1 | High-pressure/return pump | 33L 46L |
|
| A7/3n1 | Cycling module/high pressure return pump | 47L | |
| A7/3y5 | Switchover/solenoid valve | 36H 51H |
|
| A7/3y6 | Left front axle solenoid valve (hold) | 37K 50J |
|
| A7/3y7 | Left front axle solenoid valve (release) | 36K 51J |
|
| A7/3y8 | Right front axle solenoid valve (hold) | 37K 50K |
|
| A7/3y9 | Right front axle solenoid valve (release) | 36K 51K |
|
| A7/3y10 | Left rear axle solenoid valve (hold) | 36J 50K |
|
| A7/3y11 | Left rear axle solenoid valve (release) | 36J 51K |
|
| A7/3y12 | Right rear axle solenoid valve (hold) | 36J 50J |
|
| A7/3y13 | Right rear axle solenoid valve (release) | 36J 50H |
|
| A7/3y15 | Inlet solenoid valve | 36H | |
| F1 | Fuse and relay box | 4L | |
| F1f30 | Fuse 30 | 4K | |
| G2 | Generator | 11L | |
| K1 | Overvoltage protection relay module (5-pole) | 1L | |
| K20/1 | High-pressure/return pump relay | 32L | |
| L6/1 | Left front VSS | 24L | |
| L6/2 | Right front VSS | 27L | |
| L6/3 | Left rear VSS | 22L | |
| L6/4 | Right rear VSS | 21L | |
| N4/3 | CC/ISC control module | 9L | |
| N47-2 | ETS/SPS control module | 4A 12A 20A 26A 35A 43A 51A |
|
| S9/1 | Stop lamp switch (4-pole) | 6L | |
| S10/1 | Left front brake lining wear sensor | 25L | |
| S10/2 | Right front brake lining wear sensor | 28L | |
| S12 | Parking brake switch | 19L | |
| U146 | Component K20/1 not connected | 41H | |
| U147 | Valid for Bosch system | 29A | |
| U148 | Valid for Teves system | 40A | |
| W16/4 | Ground (output ground - component compartment - right) | 19H 29E |
|
| W16/3 | Ground (output ground - component compartment - left) | 33F | |
| W16/4 | Ground (output ground - component compartment - right) | 40E | |
| W16/3 | Ground (output ground - component compartment - left) | 45E | |
| X11/18 | EA connector (chassis) | 9H | |
| X11/4 | Diagnostic data link connector | 11H | |
| X12/3 | Terminal block (circuit 30/15 unfused) (3-pole) | 31E 41E |
|
| X17/1-2 | ETS-wheel slip signal connector | 8H | |
| X20 | Stop lamp switch intermediate connector (2-pole) | 5K | |
| X21/1 | Terminal block (stop lamp switch) | 6H | |
| X26/9 | Interior/systems connector | 9E | |
| X47 | Rear axle VSS sensor harness connector (2-pole) (right footwell) | 20E | |
| X62/1 | Left rear axle VSS sensor/brake pad wear sensor connector | 21H | |
| X62/2 | Right rear axle VSS sensor/brake pad wear sensor connector | 20H | |
| X62/6 | Right front axle distributor connector (component compartment) | 26H | |
| X62/7 | Left front axle distributor connector (component compartment) | 23H | |
| X62/12 | Terminal block (front VSS) (1-pole) | 15E | |
| X62/13 | Terminal block (rear VSS) (1-pole) | 17E | |
| Z3 | Circuit 15 connector sleeve, (unfused) | 4G |