TomTom Go 540Live In-Car Satellite Navigator comes with a dimension of 127×85x23mm and a weight of about 224 grams. It includes a 1GB internal flash memory which can be augmented using microSD memory cards. It has a wide 4.3-inch touch screen display that has a screen resolution of 480×272 pixels. It works on rechargeable lithium-polymer battery that has a battery life of about 3 hours. Its internal antenna is integrated with a high sensitivity GPS receiver. This sat nav is also optimised with an integrated microphone along with internal speaker for hands free operations.
TomTom Go 540Live Satellite Navigator uses the TomTom’s MapShare technology that provides free daily map updates. Thus you can be assured of having the latest maps in your device. With the LIVE services you can get real-time traffic information along with the estimated time delay if you take the same route as well as an alternative route option. Its IQ Route Technology calculates the routes based on your average speed thus helping you save on fuel and money. It provides updated fuel prices along with the various points of interests. Voice directions that is provides along with route guidance helps you concentrate on the road. If you are stuck on a multi-junction path, then the device’s Lane Guidance feature suggests the correct lane you need to take to reach your destination. This also supports multiple European languages thus you can now obtain instruction in a language of your choice.