Territory 06 icc upgrade

[robbo2234]

Hi all,
First post and in the deep end all ready.

I have just got my hands on a 06 territory ba style with a basic black and white lcd screen. ( see where this is going)
After hours of reading I have finally melted my brain, so I will ask the question instead!

I want to upgrade the ICC to a colour screen so I can use a reverse camera and possible sat nav .

So question time.

When I upgrade the icc do I need a new bem?
Do they need to be from the same system / matched?
Where do I connect the reversing camera to the icu / bem unit?
Any one got a wiring diagram they can send to me?
I want to keep the functionally of all the buttons on the dash for radio / aircon ect if possible.


I have done a few normal din cd player upgrades before so I am ok with the wiring side of things this icc bem thing is doing my head in!

Thanks guys
I will keep this thread going with some photos of the install if I can do it!