Adding Keys (Export Including Canada)
WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
- You may add up to 10 additional master keys or valet keys using this procedure if 2 learned master keys are available. If 2 learned master keys are not available the 10 minute relearn procedure must be performed. Refer to Programming Immobilizer System Components .
- If more than one valet key is to be learned, immediately precede each valet key by 2 learned master keys.
- This procedure adds keys only. The procedure does not erase previously learned keys.
- The keys to be learned must duplicate the mechanical cut of the current key.
- With a previously learned master key, turn ON the ignition with the engine OFF.
- Turn OFF the ignition and remove the key.
- Within 10 seconds insert a second previously learned master key. Turn ON the ignition with the engine OFF.
- Turn OFF the ignition and remove the key.
- Within 10 seconds insert the key to be learned. Turn ON the ignition with the engine OFF. The vehicle has now learned the new key.