OnStar Services
See also:
There is also important loading information on the vehicle Certification/Tire
label. It tells you the Gross Vehicle Weight Rating (GVWR) and the Gross Axle Weight
Rating (GAWR) for the front and r
Steps for Determining Correct Load Limit
1. Locate the statement “The combined weight of occupants and cargo should never
exceed XXX kg or XXX lbs” on your vehicle's placard.
2. Determine the ...
TIRE LOW ADD AIR TO TIRE
On vehicles with the Tire Pressure
Monitor System (TPMS), this
message displays when the
pressure in one or more of the
vehicle’s tires is low. This message
also displays LEFT FRONT, RIGHT
...
Climate and Air Quality
Select the Climate and Air Quality menu and the following will be displayed:
- Auto Fan Speed
- Air Quality Sensor
- Remote Start Auto Seat Cool
- Remote Start Auto Heated Seats
- Auto Defog
- ...






