It's been announced a trial version of CoPilot Live HD will be pre-installed on the new HTC Touch Diamond 2 as a free 15-day trial.

Users will have full access to the UK and Ireland maps that come as part of the trial version, and then at the end of the 15 days, will have the option to buy a single region map for £45 or 49 euros.

With CoPilot Live HD Edition, there's full turn-by-turn satellite navigation with 7-digit UK postcode entry, voice guidance and automatic route calculation.

The enhanced Touch Flo 3D is said to be "utilised to the maximum effect" with CoPilot Live's software with the maps available as 2D or 3D versions.

In addition to the GPS, CoPilot Live offers optional real-time traffic subscription and a live tracking service.