SBZA Detection Zones
The SBZA sensor covers a zone of approximately one lane over from both sides of the vehicle, or 3.5m(11 ft). This zone starts at each side mirror and goes back approximately 5.0 m(16 ft).
The height of the zone is approximately between 0.5m(1.5 ft) and 2.0 m(6 ft) off the ground.
The SBZA detection zones do not change if the vehicle is towing a trailer. So be extra careful when changing lanes while towing a trailer.
See also:
Removing the Fence
Unlock by turning both latches (A) to align with the arrow on the
adapter (B). Lift and remove the fence. ...
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 v ...
Instrument Panel
English Version Shown; Metric Similar.
A. Air Vents .
B. Turn and Lane Change Lever. See Turn and Lane-Change Signals .
Windshield Wiper/Washer .
C. Instrument Cluster . ...