If I give the car Id # to the dealer where I purchased my Lincoln navigator would they be able to tell me how to retreve the old owners keyless entry combonation?
They might be able to plug in the ECM and retrieve the original code that was programmed from the factory but I doubt that they can get a code that someone else programmed into it, any way if you have the factory code then you can program in your own code as per your owners manual.
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