TomTom tns400 Mode D'Emploi

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When you connect your TomTom to your computer, you can use TomTom 

HOME to download information about GPS satellite positions during the next 

7 days. This helps your TomTom to find your position faster.

Never leave your TomTom or accessories in view when you leave the car or 

they may become an easy target for thieves.

You can set a password for your TomTom which must be entered every time 

you start your TomTom.

It is important to take care of your TomTom.
• Your TomTom is not designed for use in extreme temperatures and any 

such exposure may cause permanent damage.

• Do not open the casing of your TomTom under any circumstances. Doing 

so may be dangerous and will invalidate the warranty.

• Wipe or dry the screen of your TomTom using a soft cloth. Do not use any 

liquid cleaners.

When you switch on the headlights in your car, your TomTom will switch to 

night view. In night view, the brightness of the screen on your TomTom is 

dimmed so it’s easier to see when it’s dark outside.

Night view on your TomTom is linked to the dimmer setting on your car 

stereo. See the manual for your car stereo for information about the dimmer 

setting.

To manually control the brightness of the screen, select not to link the night 

view to the dimmer setting in the Docking preferences in the Preferences 

menu. To switch to night view manually, tap Use night colors in the 

Preferences menu.