Two weeks ago I switched from B5 1.8 petrol to 2003 B6 2.5 quattro diesel but no owner's manual (yet). Is it normal for the brake fluid warning light and bell to flash/sound 3 times on start up? The parking brake light also flashes 3 times. All brake pads are new and sensors connected. Fluid reservoir is full. If not, what could be the problem? Reservoir, sensor has been suggested. I've booked in at a local specialist next week for a check. It does not always do this when hot but everytime on cold starting. Nothing shows when driving. Any ideas anyone? Also are there two DIS systems? If not, what does this number mean in the display? Hope to get a manual soon but they seem very rare.