New for 2011
The Sierra Hybrid gets GM's OnStar 9.0 telematics system that GM says provides better voice recognition. GM also said they have worked to cut down on the amount of wind noise occupants hear.
See also:
Cellular Phone Usage
Cellular phone usage can cause interference with the vehicle's radio. ...
Power Windows
WARNING
Leaving children in a vehicle with the keys is dangerous for many reasons. Children or others could be badly injured or even killed.
They could operate the power windows or other controls or ...
Instrument Panel (Base/Uplevel Version)
Instrument Panel (Base/Uplevel Version)
A. Air Vents on page 8‑11.
B. Turn and Lane-Change Lever.
See Turn and Lane-Change Signals on page 6‑6.
Windshield Wiper/Washer on page 5 ...