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:
Express Window Anti-Pinch Feature
If any object is in the path of the window when the express-up is active, the
window will stop at the obstruction and auto-reverse to a preset factory position.
Weather conditions such as severe i ...
Enhanced exterior
Cadillac has applied its contemporary design vocabulary to the DTS, bringing
the look in line with the rest of the marque's portfolio.
The DTS is equipped with new front-end sheet metal, grille, f ...
Sound
Press CONFIG to enter the configure menu options, then press CONFIG again, repeatedly
until Sound is selected or press the Sound screen button to make speaker and DSP
(Digital Signal Processing) a ...