Hi Guys,
My ASR and ABS light came together at one time. I do not see any acceleration issues. The ASR defeat switch does not function anymore. The accelearation is just fine. Please tell me what kind of a problem iam looking at? I do not understand accronyms, so please explain to me like i am a novice in merc engines..

Thank you so much

Ok guys i solved this problem. The fuse number 23 was blown. It controls ASR and rear brake lamps. Strange. Butthe middle brake lamp still doent work.

change the bulb