last question b4 i make up my mind.
do you need to keep taking off the necessary parts to uninstall the JB4 in order to update the JB4 via USB?
pm me price for the jb4 pnp with usb cable for 08 335i e93 shipped to 15122...
is there anyway you can upload the latest software if i purchase your JB4? since i dont have a net book currently?
Bagged and Wrapped E93 335i