Driving and Operation

Retained Accessory Power (RAP)

~1min read

Some vehicle accessories can be used after the ignition is turned off. Power windows and the sunroof, if equipped, will continue to operate for up to 10 minutes or until either front door is opened.

The infotainment system will continue to operate for 10 minutes, until the driver door is opened, or until the ignition is turned on or placed in ACC/ACCESSORY.

Test yourself

A quick GMC Terrain quiz: every answer comes with an explanation and a link to the manual page.