The TomTom XXL 540M is identical to the XXL 540TM, except it leaves off the lifetime traffic.Despite the higher product number, the XXL 550TM gives up quite a few options with its simplified interface, but still gives you lifetime maps and traffic in a 5″ package.The XXL 540TM World Traveler Edition adds maps of Europe.It also has IQ Routes, TomTom’s historical traffic speed data that can result in improved routing in areas prone to traffic problems.
The TomTom XXL 540TM includes Advanced Lane Guidance, which provides a visual representation of highway junctions, along with lane-specific directions.
