Adding Keys (Without SPS) - North America

NOTE:

To initiate, this procedure requires that 1 learned key be available.
A total of eight keys and transmitters in any combination may be learned to a single vehicle. Each separate key and each transmitter counts as one of the eight allowed 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 key, turn the ignition ON.
Turn the ignition OFF and remove the key.
Within 10 seconds of turning OFF the ignition, insert the key to be learned and turn ON the ignition. The vehicle has now learned the new key.
Verify each key is operating properly by starting the vehicle and locking/unlocking all the vehicle lock cylinders.