Vehicle Speed Messages
SELECTED SPEED LIMIT EXCEEDED
This message is displayed when the vehicle speed is greater than the set speed. See "Speed Warning" under Driver Information Center (DIC).
See also:
Automatic Transmission
Fluid
How to Check Automatic
Transmission Fluid
It is not necessary to check
the transmission fluid level.
A transmission fluid leak is the
only reason for fluid loss. If a leak
occurs, take the v ...
Auto Door Unlock
This feature allows you to select
whether or not the door(s) will
automatically unlock. It also allows
you to select which doors and when
they will automatically unlock.
See Automatic Door Lo ...
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, ...






