GMC Terrain: Memory Seats / Identifying Driver Number

GMC Terrain 2018-2025 Owners Manual / Seats and Restraints / Front Seats / Memory Seats / Identifying Driver Number

To identify the driver number:

Start the vehicle with a different key or RKE transmitter. The DIC should display the driver number; 1 or 2. Turn the ignition off and remove the key or RKE transmitter from the vehicle.
Start the vehicle with the initial key or RKE transmitter. The DIC should display the other driver number not shown in Step 1.

Vehicle Personalization Settings

To have the Seat Entry Memory movement begin when the vehicle is started, select the Settings menu, then Vehicle, then Seating Position, and then Seat Entry Memory...

Saving Memory Positions

Read these instructions completely before saving memory positions. To save preferred driving positions 1 and 2: Turn the ignition on or to ACC/ ACCESSORY...

Other information:

GMC Terrain 2018-2025 Owners Manual: Taillamps

To replace one of these lamps: Open the liftgate. See Liftgate. Remove the two screw caps and two screws from the taillamp assembly. Pull the taillamp assembly out of the vehicle body. Disconnect the lamp wiring harness. Turn the bulb socket counterclockwise and pull it out...

GMC Terrain 2018-2025 Owners Manual: Hill Descent Control (HDC)

HDC can be used when driving downhill. It sets and maintains vehicle speed while descending a very steep incline in a forward or reverse gear. The HDC switch is on the center console. Press to enable or disable HDC. Vehicle speed must be below 50 km/h (31 mph)...

Engine Overheating

The vehicle has an engine coolant temperature gauge on the instrument cluster and overheat messages in the Driver Information Center (DIC) to warn of engine overheating. See Engine Coolant Temperature Gauge.