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:
Refreshed design, inside and out
With overall dimensions slightly increased, the new STS conveys more of the
design flair that has become a Cadillac signature. Up front, the dual-textured,
multi-faceted grille first seen on the S ...
Display
Press CONFIG to enter the configure menu options, then press CONFIG repeatedly
until Display is selected or press the Display screen button.
Display OFF
Press this screen button to turn the disp ...
Lock Sensor
When all doors are closed and the ignition is off, the vehicle can be locked
by pressing this area on the door handle. This feature will be available for
several minutes after the vehicle has be ...