BenzWorld Junior Member
Date registered: Jan 2009
Vehicle: 2002 mercedes benz E320 4 matic wagon
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today I found that the message came out only when I press brake. but brake light bulbs are good. I remember that they replaced the front brake pads months ago. there is a sensor there, they pull it out and insert it in the new pad. I'm not sure about what the sensor for, I gues it's for thickness of pad. is there something there to traggle the message on?