Hi , yes I've looked at similar units and some have quoted that you need a different cable ordered with it for them to work properly , whilst others clearly state they won't with the O.E satnav , I'm not really bothered about that though as I'd reckon it's outdated and could just use my phone via MirrorLink . I've seen people taking out the CD player and replacing it with a double din unit , not keen on the look but it's practical .
Decisions to be made I guess , like to hear from anyone with successful conversion that didn't cost a bundle .
Thanks H3XME , much appreciated