After a 60 mile round trip to the only dealer in the north-west that had one, I've found out it doesn't fit in the socket in the e85/e86 - despite being told otherwise by BMW.
It almost fits, except the new 'side entry' power/function socket means the extra lobe on the adapter won't go past the frame.
Tried it on lots of other cars at the showroom and it fits 9 out of 10 - even the new e89 Z4.
So it won't fit without cutting out a small (3cm) slot in the frame (exactly where that useless flap is - on the opposite side to where you stick a pen).
It almost fits, except the new 'side entry' power/function socket means the extra lobe on the adapter won't go past the frame.
Tried it on lots of other cars at the showroom and it fits 9 out of 10 - even the new e89 Z4.
So it won't fit without cutting out a small (3cm) slot in the frame (exactly where that useless flap is - on the opposite side to where you stick a pen).