Retrieve My Number
1. Push 
. System responds:
“OnStar ready.”.
2. Say “My Number.” System responds: “Your OnStar Hands-Free Calling number is.”
See also:
Treadwear
The treadwear grade is a
comparative rating based on the
wear rate of the tire when tested
under controlled conditions on
a specified government test
course. For example, a tire
graded 150 ...
Recalling Button Memory Positions
To recall the manually saved Button Memory positions, press and hold “1” or
“2.” The driver seat, outside mirrors, and adjustable pedals, if available,
move to the positions stored to those buttons ...
Guidelines
The RVC system has a guideline overlay that can help the driver align the vehicle
when backing into a parking spot.
To turn the guidelines on or off:
1. Make sure that URPA has not been disabled.
...