nüvi 3500 Series Owner’s Manual 65Faster Time: Calculates routes that are faster todrive but can be longer in distance.Shorter Distance: Calculates routes that areshorter in distance but can take more timeto drive.Less Fuel: Calculates routes that could use lessfuel than other routes.Off Road: Calculates a direct line from yourlocation to your destination.Display SettingsSelect Settings > Display.Color Mode: Sets a light background (Day), adark background (Night), or automaticallyswitches between the two based on thesunrise time and the sunset time for yourcurrent location (Auto).Brightness: Changes the brightness of thescreen. Decreasing the brightness can savebattery power.Display Timeout: Sets the amount of idle timebefore your device enters sleep mode.Screenshot: Allows you to take a picture of thedevice screen. Screenshots are saved in theScreenshot folder of the device storage.Bluetooth SettingsSelect Settings > Bluetooth.Bluetooth: Enables the Bluetooth component.Add Phone or Phone: Manages connectionsbetween your device and mobile phones withBluetooth wireless technology.Friendly Name: Allows you to enter a friendlyname that identifies your devices withBluetooth technology.Managing the Bluetooth Device ListYou can add, disconnect, or delete phones thatyour device detects while Bluetooth is enabled.1 Select Settings > Bluetooth > Phone.
