Hyas all,

Took me literally months to to find out which nav system I had... Am I glad I found you guys.

Anyways, I asked my dealer to upgrade my system in order for it to have actual traffic information and congestion avoidance etc (TMC?). They said it wasn't possible. Reading here I read that upgrading your MKIII to a MKIV is really easy, it does raise a couple of questions though which I hope you guys will be able to answer (I did read http://www.xoutpost.com/articles/all-...ystem-faq.html).

What benefits will I gain from upgrading my MKIII to a MKIV?

Things I know:
1. Able to load all of Europe from one dvd instead of all the cds.
2. Faster.

Things I'd like to know:
1. Will it be TMC enabled or does the MKIV need an additional upgrade for that?
2. Is the screen I have 4:3 or 16:9, is there a way to tell?
3. Will I be able to retrofit bluetooth and an ipod connector once I upgrade to a MKIV (currently not possible due to having a CD changer; it's either an ipod, bluetooth or CD changer with my Mini).
4. Does the Mini support the rearview camera as well (assume I have 4:3 screen).
5. Does anyone have a link to the official part/pricing?
6. Can I get any MKIV to replace my current MKIII or are there differences I should be on the lookout for if I get a second hand?
7. What are the differences between High and Professional?
8. Anything else I should know?

Appreciatte your input!

Cheers,
DA