Trailer Brakes
A loaded trailer that weighs more than 900 kg (2,000 lbs) needs to have its own brake system that is adequate for the weight of the trailer. Be sure to read and follow the instructions for the trailer brakes so they are installed, adjusted, and maintained properly.
Do not tap into the vehicle's hydraulic brake system.
See also:
When the System Does Not Seem To Work Properly
The RVC system might not work properly or display a clear image if:
• The RVC is turned off. See “Turning the RVC System On or Off” earlier in this section.
• It is dark.
• The sun or the ...
Navigation
OnStar navigation requires the Directions and Connections service plan.
Push to receive directions or have
them sent to the vehicle navigation screen. Destinations can also be forwarded to
the v ...
The Elephant
GMC has long combined ruggedness and elegance to good effect — consider the
Sierra pickup and Acadia crossover, for example. But the Terrain is one odd
duck. GM says it shares just a few body pa ...