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Replacement Smartkey with Keyless Go

1K views 2 replies 3 participants last post by  benzomike33 
#1 ·
I just received a replacement (2nd) smartkey with keyless go for my 2006 S500. The buttons on the remote works for everything as it should, and it works when I plug it into the ignition. But the keyless go feature does not work. It seems as though it is the right key for the car, but they sent me one without the keyless go feature.

Does it need to be programmed before it starts working? The original key still works with all the keyless go features, it's just not recognizing the new smartkey keyless go.
 
#3 ·
breakaway16 said:
bring it back to the dealership and they'll plug it into there computers and youll be on your way. thats s common proplem though so they shouldnt charge you for it at all, good luck
like he said, it has to be programmed to your car cause the people you ordered it im sure don't know enough about yoru car just to guess, good luck hope it works out
 
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