SIDE BLIND ZONE ALERT SYSTEM TEMPORARILY UNAVAILABLE
This message indicates that the SBZA system is disabled because the sensor is blocked and cannot detect vehicles in the blind zone.
The sensor may be blocked by mud, dirt, snow, ice, or slush.
This message may also activate during heavy rain or due to road spray. The vehicle does not need service. For cleaning, see Exterior Care.
See also:
Speedometer
The speedometer shows the vehicle speed in both kilometers per hour (km/h) and
miles per hour (mph). ...
Steering Wheel Controls
Some audio steering wheel
controls could differ depending
on the vehicle's options.
Controls that can be adjusted at the
steering wheel may include:
SRCE: Press to switch between
AM, FM, o ...
OnStar® Destination Download (US and Canada)
OnStar Destination Download (if equipped) is a service available for OnStar subscribers
that makes operating your navigation system much simpler. It allows subscribers
to request and receive navig ...






