Theft Deterrent - Adding Keys

IMPORTANT:
^ Additional master keys (Black) or valet keys (Gray) may be added (up to 10 keys) using this procedure when there is an available learned master key (Black). With vehicle's equipped with option code (Z49), 2 master keys (black) must be available.
^ This procedure adds keys only. It does not erase previously learned keys.
^ The keys to be learned must duplicate the mechanical cut of the current key.
^ It more than one valet key (Gray) is to be learned, each must be immediately preceded by a learned master key (Black).

1. With a previously learned master key (Black), turn ON the ignition, with the engine OFF.
2. With option code (Z49) ONLY, install a second previously learned master key (Black), turn ON the ignition, with the engine OFF.
3. Turn OFF the ignition and remove the key.
4. Within 10 seconds insert the key to be learned (either Black or Gray) and turn ON the ignition, with the engine OFF. The vehicle has now learned the new key(s).

"For a description of the RPO Code(s) shown in this article or any of the images therein, refer to the RPO Code List found at Vehicle/Application ID". RPO Codes