GMC Terrain: Lumbar Adjustment
Power Lumbar
Eight-Way Power Seat Shown, Four-Way Similar
A. Lumbar Switch
If available, press and hold the front or rear of the switch (A) to increase or decrease lumbar support. Release the switch when the seatback reaches the desired level of lumbar support.
Eight Way Power Seats
To adjust a power seat, if equipped:
○ Move the seat forward or rearward by sliding the control forward or rearward.
○ Raise or lower the front or rear part of the seat cushion by movi ...
Reclining Seatbacks
WARNING
Sitting in a reclined position when the vehicle is in motion can be dangerous.
Even when buckled up, the safety belts cannot do their job when reclined like this.
The shoulder belt cannot ...
See also:
Air conditioning system
Air Conditioning Switch (If installed)
The air conditioning is turned on or off by
pushing the A/C button on the heating/air conditioning
control panel.
Air Conditioning Operation for Cool ...
Operation
Press the button in the center instrument panel
to switch this function on or off. The indicator
light in the button illuminates when the function
is on.
Depending on the optional equipment
...
Interior mirror
Auto dimming mirror
1. Ambient light sensor.
2. High beam assist sensor.
Interior mirror dimming will adjust
automatically according to the amount of
ambient light when the ignition is on. If r ...
