I have a new Mercedes APS-50 Navigation. If you are interested I will post it to the UK by courier from Australia. This unit was accidentally delivered to Australia instead of a COMAND. It has never been used. I am happy to send it to Alfie (Mark) or Richard (Richard) for it to be fitted by them. Price 700 pounds including courier. Willing to consider swaps and offers. Monies are payable to me in Australia or through the above installers. Bear in mind that I do not cover the cost of installation, map or antenna.