See also:

Zone variation change procedure
Zone map The difference between magnetic north and geographical north is known as variance. In some areas, this difference can sometimes be great enough to cause false compass readings. Foll ...

Compatibility
The following models are available: - Fifth generation iPod® (version 1.2.3 or later) - iPod Classic (version 1.1.1 or later) - First generation iPod touch® (version 2.0.0 or later) - Se ...

Car phone and CB radio
When installing a car phone or a CB radio in your vehicle, be sure to observe the following cautions, otherwise the new equipment may adversely affect the electronic control modules and electr ...