Diagnostics
OnStar Vehicle Diagnostics will
perform a vehicle check every
month. It will check the engine,
transmission, antilock brakes, and
major vehicle systems. It also
checks the tire pressures, if the
vehicle is equipped with the Tire
Pressure Monitoring System. If a
diagnostics check is needed
between e-mails, push 
, and
an Advisor can run a check.
See also:
Anti-theft Alarm System Message
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
...
'Control and alert' safety strategy
Safety in the ATS is based on Cadillac's "control and alert" strategy that
employs advanced technologies - including radar, cameras and ultrasonic sensors
- to help prevent crashes.
Th ...
Rear Passenger Cupholders
Pull down on the lid to access the cupholders in the rear floor console.
Vehicles with the rear seat armrest may also contain cupholders. Pull down the
armrest to use the cupholders. ...