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:
Connecting and Controlling an iPod™
Not all iPods can be controlled by the infotainment system.
Connecting an iPod
Connect the iPod to the USB port.
Searching for a Track
Tracks that are found can be searched for by:
Playlists
...
Dolly Towing from the Rear
Dolly Towing from the Rear
The vehicle cannot be dolly towed
from the rear. ...
Lower Anchors
Lower anchors (A) are metal bars built into the vehicle.
There are two lower anchors for each LATCH seating
position that will accommod ...