Ah cool, thanks for the info. I'm trying to diagnose an air bag error, well have been for the last year or so lol. Mines' to do with the passenger air bag though (I bought the BSR too, What a great bit of kit!) so it can't be related unfortunately/fortunately. I have always thought it was a bad SRS module but the other day when it was 27 degrees, I reset the ABS light (I was cleaning the sensor and the engine light and ABS set permanently, all gone now) and the SRS light reset too much to my surprise, fine yesterday too, now its cooled down today, its back with a vengeance and won't reset. Must be a solder joint somewhere... more fiddling required