The Pontiac Aztek was a mid-size crossover marketed by Pontiac from the 2001 model year to the 2005 model year along with its rebadged variant, the Buick Rendezvous, All model years of the Pontiac Aztek have keyless entry remote fob smart keys that are onboard programmable, which means a person can program the keyless entry remote fob smart key with no special equipment other than the keyless entry remote fob smart key programming instructions.