Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
37 14 055 Removing And Installing/Replacing Dynamic Drive Control Unit
Necessary preliminary tasks:
- Disconnect battery negative lead . See 12 00 ... INSTRUCTIONS FOR DISCONNECTING AND CONNECTING BATTERY .
- Remove sensor from A-pillar on right . See 65 77 710 REMOVING AND INSTALLING (REPLACING) LEFT A-PILLAR SENSOR .
Disconnect plug connection (1).
Slacken nut (2).
Tightening torque. See INTEGRATED SUSPENSION SYSTEMS - TIGHTENING TORQUES -- ALPINA .
Remove Dynamic Drive control unit towards bottom.
Build date up to 04/2002:
If all the pins are connected on the control unit plug, observe the following:
Four pins must be unpinned from the plug, insulated and tied back to the wiring harness:
- Pin 9
- Pin 10
- Pin 21
- Pin 22
Read and comply with notes on opening and unpinning . See 61 13 OPENING PLUG HOUSINGS AND REMOVING CONTACTS OF DIFFERENT PLUG SYSTEMS .
After installation:
- Replacement only: Carry out programming/coding . See VEHICLE PROGRAMMING AND CODING .
- Only when replacing / programming / coding: Carry out steering angle sensor adjustment . See 61 31 996 CARRY OUT STEERING ANGLE SENSOR ADJUSTMENT .
- Only when replacing / programming / coding: Carry out initial DYNAMIC DRIVE operation . See 37 10 001 INITIAL OPERATION WITH TEST RUN OF DYNAMIC DRIVE .
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.