Originally Posted by cn555ic
Z chassis is E85 for the Convertible and E86 for the coupe. Where do u get your information from? All u need to do is type in yahoo search or google search for. BMW E85 picture and it will give you the answers. Either way you are gOod to go with coding your car. Use E89 as the selection after f1 and f3
Totally hijacking here, but does this mean that my 2012 Z4, which is an E89 actually uses the E85 option in NCS?