The doors will lock automatically when all doors are closed, the ignition is on, and the vehicle is shifted out of P (Park).
If a vehicle door is unlocked and then opened and closed, the doors will lock either when your foot is removed from the brake or the vehicle speed becomes faster than 13 km/h (8 mph).
To unlock the doors:
on the power
door lock
switch.Automatic door locking cannot be disabled. Automatic door unlocking can be programmed. See Vehicle Personalization.
Delayed Locking
Lockout ProtectionHeater and Air Conditioning Control Replacement (Terrain)
Heater and Air Conditioning Control ReplacementCalloutComponent NamePreliminary ProceduresRemove the instrument panel upper trim . Refer toInstrument Panel Upper Trim Panel Replacement.1Heater and Air Condition Remote ControlProcedureDisconnect the heater and air conditioning control harness connect ...