GMC Terrain: Flash-to-Pass - Exterior Lighting - Lighting - GMC Terrain Owner's ManualGMC Terrain: Flash-to-Pass

The flash&-to&-pass feature works with the low beams or Daytime Running Lamps (DRL) on or off.

To flash the high beams, pull the turn signal/lane change lever all the way toward you, then release it.

    Headlamp High/Low-Beam Changer
    Headlamp High/Low&-Beam Changer: Push the turn signal/lane change lever away from you and release, to turn the high beams on. To return to low beams, push the lever again or pull it toward yo ...

    Daytime Running Lamps (DRL)
    Daytime Running Lamps (DRL) system makes the low-beam headlamps come on at a reduced brightness in daylight when the following conditions are met: ○ The ignition is on. ○ The exterior ...

    See also:

    SYNC (if equipped)
    Your vehicle may be equipped with SYNC , a hands-free communications and entertainment system with special phone and media features. For more information, please refer to the SYNC supplement or to t ...

    Cellular Phone Usage
    Cellular phone usage can cause interference with the vehicle's radio. ...

    Refrigerant of the air-conditioning system
    The air-conditioning system is filled with R134a refrigerant and a special PAG lubricant. Never use refrigerant R 12 (CFC) or mineral lubricants. Otherwise, you could damage the air-conditioni ...