Hi Mark,
Can't help with the DAB question as I don't have it in mine, however, it should display all that info - after all it is Digital Audio. Have you tried pressing TEXT button?
Be good to hear your thoughts on certain aspects of the car. I have a 2011 model, but don't think much has changed up to 2013 model.
If you look at my original post, I have listed a few negatives. Would be good to know if it's just me being over critical or they are common issues.
I am starting to love mine ( only picked it up last week ) and think it is one of those cars it takes a few trips out to get used to it.
Good choice of car!