The ESP and BAS warning lights may illuminate due to a failed brake light switch. Replacement of the failed switch should correct this concern.
Resources for the Repair and Maintenance of your Mercedes-Benz E500 4MATIC
Mercedes-Benz E500 4MATIC Models:
Mercedes-Benz E500 4MATIC Problems
The electrical connector at the automatic transmission may leak fluid into the wiring harness. If not repaired, the oil will migrate through the wiring harness and damage the transmission control module. A new harness and control module may be necessary to correct this problem.
High mileage or older vehicles commonly develop leaks from the differential seals and/or cover. Our technicians recommend a complete reseal of the differential unit whenever these leaks are repaired.
An engine oil leak may develop from the oil level sensor. Replacement of the leaking sensor will commonly correct this concern.
Failed spark plug wires and/or ignition coils can cause intermittent misfires (rough running); the Check Engine Light may also illuminate. Diagnoses of the ignition system will be necessary to determine which components are at fault.
Mercedes-Benz E500 4MATIC Questions and Answers
Car was just detailed inside and out...when I picked up the car the A/C Rest light was on and when I pressed it again the light just blinked. There is no A/C and I had great A/C the day before.
At morning time it gives cool air but in the afternoon it changes into warm air. I took it to the dealership and they checked and said every thing is OK, but it is not. Please help!
the airmatic button does not work
Noticed this a few days ago... After sitting overnight, I got in and turned the key... Everything lit up fine (dash, display, etc.) but the car didn't make a sound. Turned it off and back on ...