Weight of the Trailering Combination
It is important that the combination of the tow vehicle and trailer does not exceed any of its weight ratings — GCWR, GVWR, RGAWR, Trailer Weight Rating, or Tongue Weight. The only way to be sure it is not exceeding any of these ratings is to weigh the tow vehicle and trailer combination, fully loaded for the trip, getting individual weights for each of these items.
See also:
Automatic Transmission
The automatic transmission shift lever is located on the console between the
seats.
P (Park): This position locks the front wheels. Use P (Park) when starting the
engine because the vehicle can ...
Safety
Standard safety features include:
Side curtain airbags
Antilock brakes
Electronic stability system ...
Connections
OnStar Hands-Free Calling allows calls to be made and received from the vehicle.
The vehicle can also be controlled from a cell phone through the OnStar mobile app.
See www.onstar.com for coverage ...





