Mercedes-Benz
C350
8

Brake Light Switch Failure May Cause ESP/BAS Warning Lights on Mercedes-Benz C350

Problem Description and Possible Solution

The ESP and BAS warning lights may illuminate due to a failed brake light switch. Replacement of the failed switch should correct this concern.

Problem Data
RepairPal Verified
Average mileage: 68,141 (45,424–110,000)
6 model years affected: 2006, 2007, 2008, 2009, more2010, 2011
8 people reported this problem
Comments
Viewing 1 - 3 of 3 comments
While driving my car the Brake, EBD, ABS ESC light come on with a inoperative message. Note there was not rain and I am driving in a straight line at speed of 35 -40 mph. The dealer stated that the ESP Control Unit need to be replace. I agree to have replace but now I having doubt that this may not have been the problem. Because they stated that they would need to do a diagnostic test that take 4 hours however in 2 hours they come back with I need my ESP control unit replace, also that they recommend my rear flex disc, serpentine belt and drive belt be replace. Seriously!!
light ABS in on
brake light warning. Short of unit. Wiring replaced.