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 ...

Troubleshooting guide
The system should respond correctly to all voice commands without difficulty. If problems are encountered, follow the solutions given in this guide for the appropriate error. Where the solution ...

CD care and cleaning
● Handle a CD by its edges. Do not bend the disc. Never touch the surface of the disc. ● Always place the discs in the storage case when they are not being used. ● To clean a d ...