Passkey III and Passlock II data bypass kit for Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac and Saturn vehicles. Self learning, no additional programming required.

• For Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac and Saturn vehicles.
• Passkey III and Passlock II data bypass kit via class 2 databus (J1850).
• Datalink capable for asyncronous communication with a datalink remote-starter through a single connector. Save 50-75% of the installation time.
• Compatible with more than 250 different years, makes and models.
• 2 step programming procedure.
• Simplified and fool-proof installation instructions.
• Self-Learning algorithm allows the module to detect the type of vehicle and adjusts automatically.
• Estimated install and program time is less than 5 minutes.