What to Use

Refer to Recommended Fluids and Lubricants   to determine what kind of lubricant to use.

    See also:

    Battery Replacement
    To change the batteries on the headphones: 1. Turn the screw to loosen the battery door located on the left side of the headphones. Slide the battery door open. 2. Replace the two batteries in the ...

    Volume Control
    VOL/ (Volume/Power): Turn clockwise or counterclockwise to increase or decrease the volume. ...

    Database Coverage Explanations
    Coverage area depends upon the map detail available. Some areas have greater map detail than others. The navigation system works only as well as the information provided on the stored map data. Se ...