Alarm Module: Service and Repair
Electronic Control Unit (ECU) - Immobilisation
Service repair No - 86.77.07
Remove
1. Remove centre console.
2. Remove bolt securing immobilisation ECU to gear selector carrier.
3. Release immobilisation ECU from the mounting and disconnect multiplug.
4. Remove ECU.
Refit
1. Fit and secure immobilisation ECU to carrier, tighten bolt to 3 Nm (2.2 lbf.ft).
2. Connect multiplug to immobilisation ECU.
3. Fit centre console.
4. Initiate using TestBookt/T4.