nϋvi 500 Series Owner’s Manual AppendixTroubleshootingProblem/Question Solution/AnswerMy nüvi never getssatellite signals.Take your nüvi out of parking garages and away from tallbuildings and trees. Remain stationary for several minutes.The suction cup will notstay on my windshield.Clean the suction cup and windshield with rubbing alcohol. Drywith a clean, dry cloth. Mount the suction cup as described onpage 2.My nüvi does not chargein my vehicle.Check the fuse in the vehicle power cable (see page 41).Ensure that the vehicle is turned on and is supplying power tothe power outlet.Your nüvi can only charge between 32°F and 104°F (between0°C and 40°C). If the nüvi is placed in direct sunlight or in a hotenvironment, it cannot charge.My battery does not staycharged for very long.To maximize the time between charges, turn down the backlight.Touch Tools > Settings > Display > Brightness.To avoid draining the battery, remove the battery when your nüviis not in use.My battery gauge does notseem accurate.Allow the unit to fully discharge, and fully charge it (withoutinterrupting the charge cycle).How do I clear all my userdata?Hold your finger on the lower‑right corner of the nüvi screenwhile it is turning on. Keep your finger pressed until the messageappears. Touch Yes to clear all user data.The nüvi is lockedup/frozen.If the nüvi stops functioning, turn the nüvi off and on again. Ifthis does not help, press and hold for 10 seconds. The nüvishould operate normally. You can also remove the battery, andthen reinstall it.130.com.uaAutogood products internet store http://130.com.ua