GMC Terrain 2022 Owner's Manual page 204

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-MidEast-
15231009) - 2022 - CRC - 5/25/21
204 Driving and Operating
The indicator light for both systems is in the
instrument cluster. This light will:
Flash when TCS is limiting wheel spin
Flash when StabiliTrak/ESC is activated
Turn on and stay on when either system
is not working
If either system fails to turn on or to
activate, a message displays in the Driver
Information Center (DIC), and comes on
and stays on to indicate that the system is
inactive and is not assisting the driver in
maintaining control. The vehicle is safe to
drive, but driving should be adjusted
accordingly.
If comes on and stays on:
1. Stop the vehicle.
2. Turn the engine off and wait 15 seconds.
3. Start the engine.
Drive the vehicle. If comes on and stays
on, the vehicle may need more time to
diagnose the problem. If the condition
persists, see your dealer.
Turning the Systems Off and On
(Uplevel Cluster)
Caution
Do not repeatedly brake or accelerate
heavily when TCS is off. The vehicle
driveline could be damaged.
At speeds of 56 km/h (35 mph) or above,
this ability to turn off or on is disabled.
TCS and StabiliTrak/ESC can be turned off or
on using the DIC controls as follows:
Press or to scroll to the Options
application.
Press or to scroll through the items
in the Options menu.
Press to select the Traction and Stability
page, then press to select the menu. Use
or to select Traction (TCS) or
Stability (ESC).
To turn TCS off, select Traction, then press
. The TCS icon on the DIC will change
from On to Off and illuminates in the
instrument cluster.
To turn TCS back on, select Traction, then
press . The TCS icon on the DIC will
change from Off to On and goes out in
the instrument cluster. TCS cannot be on
when StabiliTrak/ESC is off.
To turn StabiliTrak/ESC off, select Stability,
then press . The StabiliTrak/ESC icon on
the DIC will change from On to Off. If TCS
was on when StabiliTrak/ESC was turned off,
both will turn off and and illuminate.
To turn StabiliTrak/ESC back on, select
Stability then press . The StabiliTrak/ESC
icon on the DIC will change from Off to On
and goes out in the instrument cluster.