At last this thing's turned up. Ordered it weeks ago. I've read the manual and it looks the business. Not fitted it yet so can't say if it does what it's supposed to but can't wait to give it a go.
Has anybody ever fitted one before because location seams to be critical. The manual's a bit contradictory in that it suggests a discreat location then suggest fitting it to the top of the dash!
Anybody got one of the original b1's fitted?
http://www.originb2.com/