Mercedes Benz C 63 AMG Technical Service Bulletin #LI54-21_P-054626
Lighting - Footwell Lamp Is Permanently Off
Footwell lamp malfunction
Topic number LI54.21-P-054626
Version 1
Design group 54.21 Control modules/modules
Date
Validity
09-13-2012
Vehicle production Bremen, 204...F940995 to 204...F965747
Reason for change
Complaint:
The footwell lamp is permanently off.
Cause:
Fault during initial startup of front signal acquisition and actuation module.
Remedy:
Detach ground line from battery as per AR54.10-P-0003CW for approximately 30 seconds and then connect again.
Date: 1209132010 Mercedes Benz C 63 AMG Sedan (204.077) V8-6.3L (156.985)
Page 17
Symptoms
Work units
Lighting - Footwell Lamp Is Permanently Off
Footwell lamp malfunction
Topic number LI54.21-P-054626
Version 1
Design group 54.21 Control modules/modules
Date
Validity
09-13-2012
Vehicle production Bremen, 204...F940995 to 204...F965747
Reason for change
Complaint:
The footwell lamp is permanently off.
Cause:
Fault during initial startup of front signal acquisition and actuation module.
Remedy:
Detach ground line from battery as per AR54.10-P-0003CW for approximately 30 seconds and then connect again.
Date: 1209132010 Mercedes Benz C 63 AMG Sedan (204.077) V8-6.3L (156.985)
Page 17
Symptoms
Work units
