I have a Longitude with the 5.0" touchscreen. I think it is the same Tom Tom nav that I had in my previous car, a 13 plate Scenic.Hi KevinFourLegs,
What Connect are you using (5, or 6.5) and what version?
Are you using TomTom Live Traffic?
Jeep have confirmed to me they don't have a UK license for TMC (across the whole Jeep range), so it won't work.