See also:

Moving near a projecting object
The predicted course lines A do not touch the object in the display. However, the vehicle may hit the object if it projects over the actual moving course. There may be a small distance visi ...

Audio operation precautions
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Trailer brakes
If your trailer is equipped with a braking system, make sure it conforms to federal and/or local regulations and that it is properly installed. Never connect a trailer brake system directly ...