on my c43 amg whenever I go past 20 mph my abs light and bas light turns on have any of u guys ever had that problem and do u guys know how to erase it any help would be appreciated thanks

 

Try replacing the brake pedal switch, it's cheap and easy to do and will eliminate one variable.

 

Any other solutions ????

 

Is the third brake light working....?

ZAYED,,

 

Yes

 

Then You may have a bad Wheel speed sensors, or the teeth in the hub(which gives the sensor magnet signal) dirty or goes weak,,

and sometimes you need to reset the ECU & Throttle to clear the lights by MB Star........

ZAYED,,

 

What do u mean by third brake light ??

 

The rear light under the rear window, when you press the brake, the light should work,,

as example: http://www.ebay.com/itm/MERCEDES-W20...-/230697020303

ZAYED,,

 

Ok I see thanks

 

If the brake light works fine, diagnosis the car, if you got a bad speed sensor code, just clean the hub teeth & clean the sensors as

well,,

i tried that "3" years ago, its working fine.......

ZAYED,,