10-13 Mercedes E350 CLS550 CLS350 Rear View Back Up Backup Park Assist Camera

If you don't like your part, just return it to us. CONDITION: All our parts are tested before being removed from the vehicle. IF IT IS NOT WORKING, WE WILL NOT SELL IT. If you have any issues with the item or service please let us know so we can work it out. We are not responsible for any labor.