Airbag System Messages; Anti-Theft Alarm System; Messages; Service Vehicle Messages - GMC Acadia 2011 Owner's Manual

5-42 Instruments and Controls
TRACTION CONTROL OFF
This message displays when the
Traction Control System (TCS) is
turned off. Adjust your driving
accordingly. See StabiliTrak
System on page 9 31 for more
information. This message clears
itself after 10 seconds.
TRACTION CONTROL ON
This message displays when the
Traction Control System (TCS) is
turned on. See StabiliTrak
on page 9 31 for more information.
This message clears itself after
10 seconds.

Airbag System Messages

SERVICE AIR BAG
This message displays if there is
a problem with the airbag system.
Have your dealer inspect the
system for problems. See Airbag
Readiness Light on page 5 16 and
Airbag System on page 3 32 for
more information.

Anti-Theft Alarm System

Messages

SERVICE THEFT DETERRENT
SYSTEM
®
This message displays when there
is a problem with the theft-deterrent
system. The vehicle may or may not
restart so you may want to take the
vehicle to your dealer before turning
off the engine. See Immobilizer
Operation on page 2 15 for more
®
System
information.
THEFT ATTEMPTED
This message displays if the
content theft-deterrent system has
detected a break-in attempt while
you were away from your vehicle.
See Anti-Theft Alarm System on
page 2 13 for more information.

Service Vehicle Messages

SERVICE A/C (Air
Conditioning) SYSTEM
This message displays when the
electronic sensors that control
the air conditioning and heating
systems are no longer working.
Have the climate control system
serviced by your dealer if you
notice a drop in heating and air
conditioning efficiency.
SERVICE POWER STEERING
This message displays when a
problem is detected with the power
steering system. When this
message is displayed, you may
notice that the effort required to
steer the vehicle increases or feels
heavier, but you will still be able to
steer the vehicle. Have your vehicle
serviced by your dealer immediately.