GM Service Manual Online
For 1990-2009 cars only

Retained Accessory Power (RAP) for Cadillac CTS 2005

The following accessories on your vehicle may be used for up to 10 minutes after the ignition key is turned from ON to OFF:

    • Radio
    • Power Windows
    • Audio Steering Wheel Controls (if programmed)
    • Sunroof

Power to these accessories stops after 10 minutes or if a door is opened. If you want power for another 10 minutes, close all the doors and turn the ignition key to ON and then back to OFF.