Key Programming Using Two Programmed Keys: Programming

NOTE: This procedure works only if 2 or more programmed keys are available.

NOTE: This procedure works only if the customer spare key programming is enabled.

Insert the first programmed PATS key into the ignition lock cylinder and turn the ignition lock cylinder to RUN (maintain the key in RUN for approximately 3 seconds).
Turn the first key to OFF and remove the key from the ignition lock cylinder.
Within 10 seconds of turning the first key to OFF, insert a second programmed PATS key into the ignition lock cylinder and turn the key to RUN (maintain the key in RUN for approximately 3 seconds).
Turn the second key to OFF and remove the key from the ignition lock cylinder.
Within 10 seconds of turning the second key to OFF, insert the new, unprogrammed PATS key into the ignition lock cylinder and turn the ignition lock cylinder to RUN (maintain the key in RUN for approximately 6 seconds).
NOTE: A maximum of 8 keys can be programmed into the vehicle.

Repeat steps 1- 5 to program additional keys.