Portable SatNav systems are installed in minutes. But they are removed in seconds by a thief!

In order to cut down on the chances of a theft:

- Disconnect and remove your sat nav every time you leave your car 
- Remove the suction mounted fittings and wipe any marks they leave 
- Don't put the sat nav in the glove compartment - thieves may be watching you 
- Make a note of the serial number of your equipment and keep it in a safe place 
-  Put your house number and postcode on the equipment using an ultraviolet marker