GMC Terrain: Vehicle Features / Rear Cross Traffic Alert (RCTA) System

GMC Terrain 2018-2025 Owners Manual / In Brief / Vehicle Features / Rear Cross Traffic Alert (RCTA) System

If equipped, the RCTA system shows a triangle with an arrow on the infotainment display to warn of traffic behind your vehicle that may cross your vehicle's path while in R (Reverse). In addition, beeps will sound, or the driver seat will pulse.

See Assistance Systems for Parking or Backing.

Surround Vision. Front Vision Camera and Rear Vision Camera (RVC)

Surround Vision If equipped, views around the vehicle appear in the infotainment display to aid with parking and low-speed maneuvers. See “Surround Vision” under Assistance Systems for Parking or Backing...

Park Assist and Automatic Parking Assist (APA)

Park Assist If equipped, Rear Park Assist (RPA) uses sensors on the rear bumper to assist with parking and avoiding objects while in R (Reverse). It operates at speeds less than 8 km/h (5 mph)...

Other information:

GMC Terrain 2018-2025 Owners Manual: Tow/Haul Mode

For information on the Tow/Haul Mode, see Driver Mode Control. Automatic Engine Grade Braking Automatic Engine Grade Braking assists when driving downhill. It maintains vehicle speed by automatically implementing a shift pattern that uses the engine and the transmission to slow the vehicle...

GMC Terrain 2018-2025 Owners Manual: Rear Compartment Fuse Block