Service Air Bag - Cadillac CTS 2008 Owner's Manual

Rotate Control To Off Position
If your vehicle has the keyless access system,
this message displays when the ignition is in
ACC/ACCESSORY and the shift lever has just been
moved to PARK (P). The message displays as a
reminder to turn the ignition off. To avoid draining the
battery, make sure the ignition is turned off before
leaving the vehicle.

Service Air Bag

This message displays when there is a problem with the
airbag system. Have your vehicle serviced by your
dealer/retailer immediately. See Airbag Readiness Light
on page 3-34 for more information.
Service A/C 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/retailer if you notice a drop in
heating and air conditioning efficiency.
3-64
Service All Wheel Drive
This message displays if a problem occurs with the
All-Wheel Drive (AWD) system. Your vehicle will run in
2WD. This could be caused by:
•
An electronics problem
•
An AWD system oil overheat
•
Worn out or overheated clutch plates
•
Various electrical issues
If this message appears, stop as soon as possible and
turn off the ignition for 30 seconds. Restart the
vehicle and check for the message on the DIC display.
If the message is still displayed or appears again
when you begin driving, the system needs service.
See your dealer/retailer right away.
Service Battery Charging System
This message displays when there is a problem with the
generator and battery charging systems. Driving with
this problem could drain the battery. Turn off all
unnecessary accessories. Stop and turn off the vehicle
as soon as it is safe to do so. Have the electrical
system checked by your dealer/retailer. Under certain
conditions, the charging system light may also turn on in
the instrument panel cluster. See Charging System
Light on page 3-37 for more information.