This afternoon I show my car to the buyer that came down to take a look, test drove it and everything bought the car picking it up this sunday Five hours later while I was driving the message displayed one or more Malfunction BAS-Brake Assist Visit Workshop, ABS-Visit Workshop, And ESP- Not Available Whats going on? I shut the car off and restarted its was fine for ten min..or so The message displayed came back. Any Idea?? Should i unplug the battery? my car only has 44,000 miles its a 2001 C320 and the buyer is goin to pick up this coming Sunday HELP PLEASE!!!!!!!!!!!!!

 

You need to replace the Stop Light Switch.

 

How much does it cost??


Checking the manual book With the ABS malfunctioning, the BAS and ESP are also switched off. Both malfunction indicatior lamps come on with the engine running.

If the charging voltage falls below 10 Volts, the malfunction indicator lamp comes on and the ABS is switched off. When the voltage is above this value again, the malfunction indicaor lamp should go out and the ABS is operational. So whats really goin on I have a brand new Battery replace few months ago should i unplug the battery?? Or you guys think its the Sensors still I really don't want to spend $$..