Thanks for the response folks and to add to Penguins comment, I am IAM and ROSPA Gold so understand distractions with the phone. I had not bought the car when I placed my question. Looking at other Voyagers I noticed the steering wheels had phone buttons on. Im glad to say my car has the phone kit fitted already so no need for any modules or extra kit. I am however still struggling to find a definitive answer to the question. Will a REW My Gig radio work with the NAV-TV NTV-KIT260CT Navigation and Video Unlock Interface. This is similar to the Lockpic box that allows the front TV to work when in drive. In the Ebay listing the REW model number MyGig is listed but everyone seems to think it won't work in my car as its european (UK) not USA. What is the difference and why wont it work? Does anybody know? Many thanks Mark