Garmin 500 Guida Utente

Appendix

If the touch screen is not responding 

properly, calibrate the touch screen. 

1.  Turn off your nüvi. 
2.  Press your finger on the upper‑left 

corner of the touch screen. 

3.  While holding your finger on the touch 

screen, turn on the nüvi. Continue 

to hold your finger on the touch 

screen for about 30 seconds until 

the calibration screen appears (white 

screen with “Touch dot”). 

4.  Follow the on‑screen instructions.

If the nüvi stops functioning, turn the 

nüvi off and on again. If this does not 

help, press and hold   for 10 seconds. 

The nüvi should operate normally. You 

can also remove the battery, and reinstall 

it. 

  nOTE: In order to connect the nüvi 

to your computer, you must have the 

optional USB cable. For information 

, or contact your Garmin dealer. 

1.  Go to 

/webupdater,

 and download 

WebUpdater to your computer.

2.  Connect the nüvi to your computer 

using the optional USB cable.

3.  Run WebUpdater, and follow the 

on‑screen instructions. 

After confirming that you want to 

perform an update, WebUpdater 

automatically downloads the update and 

installs it on your nüvi.