- E 87 - air conditioner control unit and indicator panel
- G 40 - Hall sensor 1
- G 163 - Hall sensor 2
- J 104 - control unit for ABS with EDS
- J 189 - Automatic diagnostic system
- J 217 - Automatic transmission control unit
- J 220 - Motoronic control unit
- T 61 - plug connection, 6-pin, red, connecting clamp for E-Box water tank
- T 10 k - plug connection, 10-pin, orange, connecting clamp pillar A, left
- T 10 n - plug connection, 10-pin, yellow, connecting clamp for water tank E-Box
- T 10 o - plug connection, 10-pin, brown, connecting clamp for water tank E-Box
- T 10 p - plug connection, 10-pin, black, connecting clamp for water tank E-Box
- T 10 w - plug connection, 10-pin, blue, connecting clamp pillar A, right
- T 10 e - plug connection, 15-pin, white, connecting clamp for water tank E-Box
- T 20 - plug connection, 20-pin, red/white, on the instrument cluster display
- A 45 - connection (rPM signal), in the instrument cluster wiring harness
- A 121 - connection (High-Bus), in the instrument cluster wiring harness
- A 122 - connection (Low-Bus), in the instrument cluster wiring harness
* - cars with air conditioning
** - vehicles with wheel slip control system
*** - cars with automatic transmission 01V
# - on cars without CAN-Bus and automatic transmission 01N
# # - on cars without CAN-Bus and automatic transmission 01V
# # # - on cars without CAN-Bus