520i jason 0 Report post Posted December 22, 2016 Hi guys. Trying to find out if I can replace my e39 mid radio with a nav out of e38? Quote Share this post Link to post Share on other sites
allan 295 Report post Posted December 22, 2016 Would say one should be able to fit the e38 system into the e39 as they are basically the same set up. Some of the mount brackets might be different and so is the way it is wired from Japan set to NZ.The radio is shifted to the rear and the screen takes up that space. Other with more knowledge than I will no doubt chip in but try this link and have a read. https://www.google.co.nz/#q=fitting+nav+to+a+e39+bmw Quote Share this post Link to post Share on other sites