Sorry I don't. But a $15 bluetooth OBD dongle and the Torque App on an android device probably worth having in the car.
Filippo
Get a newer android phone that can do split screen multi-tasking?Good solution. I have I Carly app so I can read water temp on phone but I use Track Addict to record sessions. I can only use one app at a time.
I think you should do an Android retrofit to your Z4, and document it exhaustively for the rest of us ...What I keep on forgetting I have in a box (somewhere):