Originally Posted by Fokker123
Could be the sensor in that case as I was surprised that it was so slow to act to various intensities of rain. I'll get it checked out. Just a pain having to take a brand new car back in!
Have you had the windscreen changed at some point? If so the sensor needs 're-tuned' or 're-calibrated' at the dealer. My Mrs 1 series had this problem. Original windscreen - perfect wipers, replacement screen - auto wipers useless.
Back to dealer in any case I'd suggest.