A customer may report a concern that they are unable to enter the trunk, (key fob, boot button, in car button) and/or that the rear facing camera is inoperative.
Hear how Kevin Hardy, Mercedes-Benz OEM-Trained Master Technician, recently supported a customer with an electrical fault malfunction on a Mercedes-Benz W205, and how using his extensive product knowledge for Mercedes, he identified the cause and steps needed to fix the problem.
Customer advises that there is a battery warning on the instrument panel and that the stop start is inoperative. Fault codes may include U1134, U1133, U1400.
The Coolant Temperature Gauge in a VAG is reading over 110 degrees. Possible faults include; Mapped coolant fault codes in engine control module, and poor cabin heater performance. read more for the fix. (Covers most petrol and diesel models 2014 onwards).
BMW F2x/3x/4x model series LWR headlight manual beam throw adjustment fault. The headlights do not carry out their self calibration when turning on the ignition. Various fault codes can be stored in the FEM(Front electric module) 8041B6, 8041B7, 8041B8, 8041B9.
Suspension feels hard, and the function for switching off ‘sport mode’ has stopped working. The red light on the switch is permanently on. (With 7G transmission, only comfort (C) mode is available).
