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Appendix

My nüvi never gets 

satellite signals.

Take your nüvi out of parking garages and away from tall buildings 

and trees. Remain stationary for several minutes. 

My nüvi does not 

charge in my vehicle.

Check the fuse in the vehicle power cable (see 

Ensure the vehicle is turned on and is supplying power to the power 

outlet.

Your nüvi can only charge between 32°F and 140°F (between 

0°C and 60°C). If the nüvi is placed in direct sunlight or in a hot 

environment, it cannot charge.

My battery does not 

stay charged for very 

long.

To maximize the time between charges, turn down the backlight. 

Touch 

 > 

 > 

 > 

.

How do I clear all my 

user data?

Hold your finger on the lower-right corner of the nüvi screen while it 

is turning on. Keep your finger pressed until the message appears. 

Touch 

 to clear all user data.

My battery gauge does 

not seem accurate.

Allow the unit to fully discharge, and fully charge it (without 

interrupting the charge cycle).

The touch screen is 

not responding to my 

touches.

Calibrate the touch screen as described on 

.