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.
12 14 750 Removing and installing/replacing control unit (EDME) (i3 base, i3s)
Preliminary work needed:
- Refer to Detach the BATTERY CABLE NEGATIVE TERMINAL
.NOTE: Before disconnecting the battery cable, it must be ensured that the vehicle goes to sleep.
Unscrew the screws (1).
Slacken nut (2).
Release plastic nuts (3).
Feed out front wheel arch cover (rear part).
Unfasten plug connection (1) and disconnect.
Press together the locks (2) and feed out control unit (EDME).
Installation note:
Make sure control unit (EDME) is correctly seated.
Control unit (EDME) must be situated under guide lugs (1).
Control unit (EDME) must be fully locked into locks (2).
Replacement:
Carry out VEHICLE PROGRAMMING/CODING .
NO RELATED
Use the Manual With the Right Hardware
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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.