GMC 2010 Canyon Crew Cab Owner's Manual page 136

Recommended Transfer Case Settings
Driving Conditions
Normal
Severe
Extreme
Vehicle in Tow*
*See Recreational Vehicle Towing on page 5-41 or
Towing Your Vehicle on page 5-41 for further
information.
Shifting into Four-Wheel Low will turn Traction Control
®
and StabiliTrak off. See Traction Control System (TCS)
on page 5-8 and StabiliTrak
more information.
Use these buttons to shift into and out of four-wheel
drive. You can choose from the following:
m
2 (Two-Wheel High): This setting is for driving in
most street and highway situations. The front axle is not
engaged in two-wheel drive.
3-26
Transfer Case Settings
m m n
2 4 4
YES
YES
YES
®
System on page 5-6 for
WARNING:
{
N
Shifting the transfer case to Neutral can cause
the vehicle to roll even if the transmission is in
P (Park), or if you have a manual transmission,
even if you are in gear. You or someone else
could be seriously injured. Be sure to set the
YES
parking brake before placing the transfer case in
Neutral. See Parking Brake on page 3-30.
N (Neutral): Shift the vehicle's transfer case to
N (Neutral) only when towing the vehicle.
m
4 (Four-Wheel High): This setting engages the front
axle to help drive the vehicle. Use four-wheel high
when you need extra traction, such as on snowy or icy
roads, or in most off-road situations.