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:
Universal Remote System
The Universal Home Remote
System allows for garage door
openers, security systems, and
home automation devices to be
programmed to work with these
buttons in the vehicle.
See Universal Re ...
Remote Left in Vehicle Reminder
This allows the Remote Left In Vehicle reminder feature to be turned on or
off. If on, the horn will chirp if a remote is left in the vehicle.
Press the MENU/SELECT knob when Remote Left In Vehicl ...
SIDE BLIND ZONE ALERT
SYSTEM OFF
This message indicates that the
driver has turned the system off. ...