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.
61 35 030 Removing And Installing (Replacing) Power Module
Necessary Preliminary Tasks:
- Disconnect battery negative lead. Refer to 61 20 900 DISCONNECTING AND CONNECTING BATTERY NEGATIVE LEAD .
- Remove flap in right luggage compartment wheel arch trim. Refer to 51 47 172 REMOVING AND INSTALLING/REPLACING FLAP IN LUGGAGE COMPARTMENT TRIM, LEFT OR RIGHT .
Disconnect plug connections (1).
Installation:
Ensure correct cable routing.
Release screws (2).
Feed out power module (3) in direction of arrow and remove.
Replacement:
Carry out coding/programming.
Observe following IDC specifications:
- Programming.
- Coding.
- Car & Key Memory.
- CD "CIP".
NO RELATED
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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.