Touch 2 launched in 2014 and could be upgraded with the 'Go' navigation module this launched with a software version of 3.3.0 the latest version of this earlier software ended with 4.5.0. Go Plus this initially benefited from 3 years map care giving free updates for this period, after the 3 years has passed you can only purchase a one off update which does not get the map care offer.
Go this version never benefited from free updates you can only purchase a one off update which does not get the map care offer. Touch launched in 2012 and could be upgraded with the 'Go' navigation module this launched with software version 1.6.1 and the latest version is 2.15.5.
