RBJR

Need some help programming my Smart Key. Apparently I ain't to smart. Can't get my Keyless - Go working, locking the truck, opening the door by touching inside the door handle.

SoCal208

The start "Smart Key" CAN NOT reprogram. It come out from MB distribution cntr somewhere in TX (when you order it thru MB dealer, with proof of ownership), it work out of the box. I do not know anyone can reprogram the Start Key, even with the machine from CHINA (which cost a couple Grand !!!). If you need a NEW (or extra Start Key), only way to go is thru your MB dealer (it will cost you between
$250 to $350 depend on your MB dealer).Do not listen to Ebay (not whatever they said), go to Paypal, file the claim (if you buy it from Ebay) & get your money back. NO REPROGRAM FOR SMART KEY.PERIOD !!!!!. Do a search "Smart Key" before you spend your had earned money for a piece of paper weight !!!!