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:
Questions and Answers About Safety Belts
Q: Will I be trapped in the vehicle after an
accident if I am wearing a safety belt?
A: You could be — whether you are wearing a
safety belt or not. But you can unbuckle a
safety belt, even if ...
Remote Keyless Entry (RKE) System Operation
The RKE transmitter will work up to 20m (65 ft) away from the vehicle.
There are other conditions which can affect the performance of the transmitter. See Remote Keyless Entry (RKE) System
.
The ...
Driver Information Center (DIC)
The DIC display is located in the center of the instrument panel cluster. It
shows the status of many vehicle systems. The controls for the DIC are located on
the turn signal lever.
A. SET/CLR: ...