| Components |
| A1_A75 | Control unit - Electrical power steering | B57 | Sensor - Oxygen, catalytic converter check |
| A15 | Body control module | B65 | Sensor - Knock control |
| A38 | Control unit - Anti-Lock Brake System | B69 | Air mass meter |
| A40 | Ignition coil - Direct ignition | B166 | Sensor - Oxygen, mixture control, heated |
| A84B | Control unit - Motronic | L2A | Injection valve - Cylinder 1 |
| A110 | Control unit - Immobiliser | L2B | Injection valve - Cylinder 2 |
| A111 | Throttle valve - Positioner | L2C | Injection valve - Cylinder 3 |
| A112B | Control unit - Manual transmission automatically shifted | L2D | Injection valve - Cylinder 4 |
| A119L | Signal converter module - Vehicle speed, left | L7 | Clutch - Compressor, air conditioning |
| B1_M8 | Sensor - Fuel tank content | M1_M8 | Pump - Fuel |
| B18 | Sensor - Pressure, air conditioning | M7 | Motor - Radiator fan |
| B22 | Sensor - Pedal position | S41 | Switch - Clutch |
| B28 | Sensor - Camshaft | S87 | Switch - Oil pressure |
| B30 | Impulse sensor - Crankshaft | S216 | Switch - Stop lamp, double |
| B39 | Sensor - Temperature, coolant | Y57 | Solenoid valve - Tank ventilation |
