Driving along in the rain yesterday, the wipers were wiping intermittently and then onto slow speed as the rain got heavier, but every now and again it was doing a high-speed wipe - felt like the auto wipers were being slightly indecisive. I've had auto wipers in a BMW and a Golf mk4 before and neither of them did this, so I'm wondering if it's a fault. Does anybody else have experience of this? Is there a sensitivity that can be turned down in VCDS? Thanks.