A dealer will have to program the car to recognise the key. The key has a small "pill" in the head (actually called an RFID) that the car looks for before allowing the car to start. There are no other options. This is a dealer job.
My car read about 3 to 4 mph high at 70 mph.
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My Porsche mechanic drives a Saturn.
'98 Artic Silver w/ Tip
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