Security
OnStar provides services like Stolen Vehicle Assistance, Remote Ignition Block, and Roadside Assistance, if the vehicle is equipped with these services. OnStar can unlock the vehicle doors remotely, if it is equipped with automatic door locks, and can help police locate the vehicle if it is stolen.
See also:
Lockout Protection
If the power door lock switch is
pressed when the key is in the
ignition and a door is open, all the
doors will lock and only the driver
door will unlock. If the doors are
closed, they can b ...
Ride Quality
The ATS' ride quality is confident and comfortable. A difference of 1 inch in
wheel diameter isn't always noticeable, but I found the 2.5L with its 17-inch
wheels to ride a little softer than the ...
Tire Messages
SERVICE TIRE MONITOR SYSTEM
This message displays if there is a problem with the Tire Pressure Monitor
System (TPMS). See Tire Pressure Monitor Operation for more information.
TIRE LEARNING ACT ...