Driver Assistance Systems - GMC HUMMER EV 2022 Manual

78 Driving and Operating
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
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.
d
If comes on and stays on:
1. Stop the vehicle.
2. Turn the vehicle off and wait 15 seconds.
3. Start the vehicle.
4. Drive the vehicle.
d
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
d
comes on
Do not repeatedly brake or accelerate
heavily when TCS is off. The vehicle
driveline could be damaged.
To turn off only TCS, press and release
The traction off light
instrument cluster.
To turn TCS on again, press and release
The traction off light
instrument cluster will turn off.
Caution
g
.
i
displays in the
g
.
i
displayed in the
If TCS is limiting wheel spin when
pressed, the system will not turn off until
the wheels stop spinning.
To turn off both TCS and StabiliTrak/ESC,
g
press and hold until the traction off light
i
and StabiliTrak/ESC OFF light
and stay on in the instrument cluster.
StabiliTrak can only be disabled below
56 km/h (35 mph).
To turn TCS and StabiliTrak/ESC on again,
g
press and release . The traction off light
i
and StabiliTrak/ESC OFF light
instrument cluster turn off.
Adding accessories can affect the vehicle
performance. See the owner's manual.

Driver Assistance Systems

If equipped, this vehicle may have features
that work together to help avoid crashes or
reduce crash damage while driving, backing,
and parking. Read the owner's manual for
more important feature limitations and
information before using these systems.
g
is
g
come on
g
in the