[skotl]

I've come across a couple of threads on carista, which seem to be quite vague. No offence to the posters, but I guess they assume a knowledge of the product which is certainly beyond my own.
I checked the carista website and, again, it seems somewhat vague; to paraphrase "you can change things in your car".

Can anyone please explain what carista can do for a Q5 / SQ5?

Thanks