morning ive got a audi a4 estate 2l tdi automatic multitronic and has got a problem with on the dash with the flashing lights through the gears it onlys does it somtimes and when its flashing it sometimes stalls as come up to the driveway it will just cut out anyone on here that has had the problem ?

 

From what you wrote it sounds like you are losing electrical power. Check the battery terminals and make sure they are tight.