Garmin 680 Manuale Proprietario

a

PPendix

My nüvi never gets 

satellite signals.

Take your nüvi outside, away from tall buildings and trees. 

Remain stationary for several minutes. 

My phone will not connect 

to the nüvi. 

Verify that the Bluetooth field is set to 

.

Make sure your phone is turned on and is less than 10 meters 

(about 30 feet) away from your nüvi. 
See 

How do I know my nüvi 

is in USB Mass Storage 

Mode?

When your nüvi is in USB Mass Storage Mode, a picture of a nüvi 

connected to a computer is shown. Also, you should see two new 

removable disk drives listed in 

. 

My computer never 

senses that the nüvi is 

connected.

1.  Unplug the USB cable from your computer. 
2.  Turn the nüvi off. 
3.   Plug the USB cable into your computer and your nüvi. The 

nüvi automatically turns on and goes into USB Mass Storage 

Mode. 

I cannot see any new 

removable drives in my 

list of drives.

If you have several network drives mapped on your computer, 

Windows may have trouble assigning drive letters to your nüvi 

drives. See your operating’s system’s help file to learn how to 

map/assign drive letters. 

The suction cup will not 

stay on my windshield.

Clean the suction cup and windshield with rubbing alcohol. Dry 

with a clean, dry cloth. Mount the suction cup as described on 

.

The touch screen is not 

responding to my taps 

properly.

1.  Turn the unit off. 
2.   Press and hold the   

 button for about one minute 

until the Calibration screen appears. 

3.  Follow the on-screen instructions.