GMC Terrain: Setting Adaptive Cruise Control / Disengaging ACC

Do Not Use ACC on Hills and When Towing a Trailer

Do not use ACC when driving on steep hills or when towing a trailer. ACC will not detect a vehicle in the lane while driving on steep hills. If the brakes are applied, ACC disengages...

Erasing Speed Memory

The ACC set speed is erased from memory if is pressed or if the ignition is turned off...

Other information:

GMC Terrain 2018-2026 Owners Manual: Universal Remote System Programming

If equipped, these buttons are in the overhead console. This system can replace up to three remote control transmitters used to activate devices such as garage door openers, security systems, and home automation devices. These instructions refer to a garage door opener, but can be used for other devices. Do not use the Universal Remote system with any garage door opener that does not ha..

GMC Terrain 2018-2026 Owners Manual: Storage Compartments

Warning Do not store heavy or sharp objects in storage compartments. In a crash, these objects may cause the cover to open and could result in injury. Glove Box Open the glove box by lifting up on the lever. Cupholders Two cupholders are in the center console. Cupholders may be located in the second row seat armrest. To access, pull the armrest down. Center Console Storage There is storag..