I've just put the truck navcore *8.392) and map (europe 845 as i couldn't find working links for later) plus speedcams onto a 4gb sd card and placed into my one XL and activated (with errors) using albert's
Unit boots up to truck mode, but is very unresponsive, what am i likely to have got wrong?
The only XL with a SD card I know of is the XL regional Europe, which has only 32MB of memory.
As far as I know you need a 64MB device for truck to run smoothly, hence the unresponsiveness.
The latest navcore for truck is 8.398.
As for the maps, I think the latest is 865.3255