Driver Mode Control - GMC Terrain 2018 Owner's Manual

212 Driving and Operating
When HDC is activated, the initial
HDC speed is set to the current
driving speed. It can be increased or
decreased by pressing +RES or
SET on the steering wheel or by
applying the accelerator or brake
pedal. This adjusted speed
becomes the new set speed.
HDC will remain enabled between
22 and 60 km/h (14 and 37 mph);
however vehicle speed cannot be
set or maintained in this range.
It will automatically disable if the
vehicle speed is above 80 km/h
(50 mph) or above 60 km/h
(37 mph) for at least 30 seconds.
Press again to re-enable HDC.

Driver Mode Control

Driver Mode Control Knob
for FWD
Driver Mode Control Knob
for AWD
(Vehicles without AWD) or
(AWD equipped vehicles) Tour
Mode : Use Tour Mode during
normal driving conditions. Tour
Mode either puts the vehicle in
Front-Wheel Drive (AWD vehicles)
or is the normal drive mode (FWD
vehicles). Tour Mode is the most
fuel efficient drive mode. See
Driving for Better Fuel Economy
0 26. When selecting Tour Mode,
the AWD light will flash briefly while
the system disables, and then
stays off.