I have been looking around the site, the tomtom software etc looks like it works on lots of rac satnav, but this model hasnt been mentioned. if i was able to download the things needed, i would give it ago.
I have downloaded the files etc and following the instructions, so far it seems to be working alright. but off to london on monday so will give it a run to make sure. but gonna take the rac memory card with me incase lol