GMC Terrain: Initial Drive Information / Transmission
Electronic Range Select (ERS) Mode
ERS or manual mode allows for the selection of the range of gear positions. Use this mode when driving downhill to limit the top gear and vehicle speed. See Manual Mode.
To use this feature:
- Press the L (Low) button.
- Press the plus or minus button on the center stack to increase or decrease the gear range available.
Climate Controls
T..
Other information:
GMC Terrain 2018-2025 Owners Manual: Battery - North America
The original equipment battery is maintenance free. Do not remove the cap and do not add fluid. Refer to the replacement number shown on the original battery label when a new battery is needed. See Engine Compartment Overview for battery location. For replacement of the battery, see your dealer. The vehicle has an Absorbed Glass Mat (AGM) 12-volt battery. Installation of a standard 12-volt..
GMC Terrain 2018-2025 Owners Manual: Manual Reclining Seatbacks
Warning If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatbacks to be sure they are locked. To recline a manual seatback: Lift the lever. Move the seatback to the desired position, and then release the lever to lock the seatback in place. Push and pull on the seatb..
Copyright © 2025 www.gmcterrain2.com