We have just purchased a 2013 T31 and I'm confused by the sat nav units... the model we have purchased is a tekna so top spec though it only has a small all-in-one satnav / audio interface.
Looking about I've seen ones with larger screens in lower spec models... so was the larger screen option a stand alone upgrade ?
if so, is the screen and control unit easily interchangeable i.e. if i purchase the larger screen and the control panel (plus change find the suitable plastic dash surround) can i just swap these out ?
even more confusing i've seen 2 different control panels go along with the larger screen as per pics below???
Thanks for any help / advice.
You do not have the required permissions to view the files attached to this post.