MERCEDES KEYS THINGS TO KNOW BEFORE YOU BUY

Unlocking and locking automobile functions. All other electrics do not get the job done. Batterie is Okay, fuses will also be Okay. Do you're thinking that it could be the ESL or even the EIS. If your minor motor in the ESL unit is damaged and I put in a different motor do just one ought to reprogram ? I saw your video and know how to just take out