Navigation Module: Service and Repair

Interface Electronic Control Unit (ECU) - Remote Control

Service Repair No - 86.53.15

Remove

1. Remove navigation display unit.
2. Remove automatic temperature control unit.







3. Remove 2 nuts securing interface carrier bracket, carefully pull bracket out of fascia.







4. Release interface ECU from bracket, disconnect multiplug and remove ECU.

Refit

1. Secure interface ECU in bracket and connect multiplug.
2. Carefully position carrier bracket in fascia, secure with nuts and tighten to 10 Nm (7 ft. lbs.).
3. Fit automatic temperature control unit.
4. Fit navigation display unit.