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:

    Vehicle Overview
    Buick brings back one of its well-known nameplates — Regal — for its new entry-luxury midsize sedan. Based on the Opel Insignia from Europe, the Regal has a striking resemblance to that model. ...

    Trunk Release
    To open the trunk, press . ...

    Conditions in Which Remote Start Will Not Work
    The remote start will not operate if: • The key is in the ignition (key access) or the ignition is in any position other than OFF (keyless access). • The transmitter is in the vehicle (k ...