Rear Window Defogger: Operation: 626

Defogger timer is integrated into Central Processing Unit (CPU). After defogger is activated for 15 minutes, CPU will cycle defogger off for 3 minutes, and then on for 2 minutes until defogger is turned off. Defogger indicator will remain illuminated. Rear defogger shuts off when rear defogger button is pressed again or when ignition is turned off.