Garmin 2515 User Manual

nüvi 2405/2505 Series Owner’s Manual 

63 

My device is not acquiring 

satellite signals

•  Verify the GPS simulator is turned off (

•  From the main menu, select Settings > System > GPS Simulator. 

•  Take your device out of parking garages and away from tall buildings and trees. 

•  Remain stationary for several minutes.

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 (

).

The device does not 

charge in my vehicle.

•  Check the fuse in the vehicle power cable (

•  Verify the vehicle is turned on and is supplying power to the power outlet.

•  Your device can only charge between 32°F and 113°F (between 0°C and 45°C). 

If the device 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 changes, turn down the backlight (

My battery gauge does not 

seem accurate.

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

cycle).

How do I know my device 

is in USB mass storage 

mode?

When your device is in USB mass storage mode, a picture of a device connected 

to a computer is shown on the device screen. Also, you should see two new 

removable disk drives listed in My Computer.