Can anybody shed light on this intermittent fault i am having with my 2006 3 series. Every so often i get a warning triangle with an exclamation mark, the abs and break warning lights all displayed on my dash. This only occurs for approx 30secs and then they all extinguish. No effect on performance or any other running of the vehicle. Sometimes its even displaying the tyre pressure warning light ?
Any thoughts would be gratefully received