Turn Signals When Towing a Trailer
The arrows on your instrument panel will flash whenever you signal a turn or lane change.
Properly hooked up, the trailer lamps will also flash, telling other drivers you’re about to turn, change lanes or stop.
When towing a trailer, the arrows on your instrument panel will flash for turns even if the bulbs on the trailer are burned out. Thus, you may think drivers behind you are seeing your signal when they are not. It’s important to check occasionally to be sure the trailer bulbs are still working.
See also:
Recommended Fluids and Lubricants
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Headlamp High/Low-Beam Changer
(Headlamp High/Low-Beam Changer):
Push the turn signal/ lane change lever away from you and release, to turn the high
beams on.
To return to low beams, push the lever again or pull it toward yo ...
Warranty
OnStar equipment may be
warranted as part of the new-vehicle
limited warranty. The manufacturer
of the vehicle furnishes detailed
warranty information. ...