Operation Manual
10 
You can also press the On/Off button for more than 2 seconds until you see the Sleep and Turn Off 
buttons. Select Sleep to make the device sleep. 
Tip: To send your navigation device to sleep when the USB cable is unplugged or whenever it is 
removed from the mount, go to Battery settings in the Settings menu. 
Switching your device off completely 
To switch off your navigation device completely, you can do one of the following: 
  Press and hold the On/Off button for more than 2 seconds until you see the Sleep and Turn Off 
buttons. Select Turn Off to switch off the device. Select the "back" button if you don't want to 
switch your device off. 
  Press and hold the On/Off button for more than 5 seconds until the device switches off. 
Safety Notice 
Some navigation devices contain a GSM/GPRS module which can interfere with electrical devices 
such as cardiac pacemakers, hearing aids and aviation equipment. 
Interference with these devices may endanger the health or life of you or others. 
If your device includes a GSM/GPRS module, do not use it near unprotected electrical units or in 
areas where the use of mobile telephones is prohibited, such as hospitals and aircraft. 
Setting up 
Note: The language you choose will be used for all text on the screen. You can always change the 
language later in Language and Units in the Settings menu. 
When you first switch on your TomTom GO, you have to answer a few questions to set it up. Answer 
the questions by touching the screen. 
GPS reception 
When you first start your TomTom GO, it may need a few minutes to determine your position. In 
future, your position will be found much faster.   
To ensure good satellite reception, use your GO outdoors and keep it upright. Large objects such as 
tall buildings can sometimes interfere with reception. 
Important: QuickGPSfix contains information about satellite positions which helps your GO find your 
position faster. QuickGPSfix information is sent to Always Connected devices in real time and to 
Smartphone Connected devices when connected to TomTom services using your smartphone. You 
can also update QuickGPSfix using MyDrive. 
Sending information to TomTom 
When you first start navigating or you have reset your GO, your GO asks for permission to collect 
some information about your use of the navigation device. The information is stored on your GO 
until we retrieve it. We use it anonymously to improve our products and services. If you use our 
services, we will also use your location information to deliver the services to you. 
You can change whether you send this information with us at any time by doing the following: 
1.  In the Main Menu, select the Settings button. 
2.  Select System. 
3.  Select Your information. 
4.  Select the button to turn sending of information on or off. 










