Any chance of you doing a guide on doing this mate ?Its comand online NTG4.5.It already has video in for camera . I just had to enable it in the hidden menu. Theres loads of guides to do it all. If you have any questions fire away.
Yes NTG2.5 supports camera input, though my understanding is that (on the NTG2.5 at least) the rear view camera needs to be enabled on COMAND using MB STAR i.e. it is not possible to enable it simply using 'hidden menu'.Hmm, you don't happen to know if the NTG2.5 has video in as well? I have the DVD player and wondered if there is also a input as I already have a wireless reversing camera kit from another vehicle, wondered if I could fit that as the CLS is a pain to see rearwards!