SLK/R170: SLK R170 Key Fob issue (locks but doesn't unlock)
Can anyone help with a key fob issue on my SLK R170. I have two key fobs. One in good shape/working order, but the spare will only lock. I have tried re-setting with the key in the ignition, but it fails to unlock. Can they be repaired?
Thanks
Regards
Westrock200


