Hello, after having just purchased a used approved 320d (2002) noticed a rattle which seemed to come from both the driver and passenger windows. Pushing the glass with my hand did not do anything to solve the problem. Winding down each window half way however stopped the rattle - not an ideal solution i know!!!. After trying to source the above mentioned 'Gummi Pfledge' with no luck i approached my dealership. I was told that this product was no longer stocked and was sold an alternative product called 'Carbaflo KSP 105'. It came in 50g tube and was transparent in colour. I was doubtful at first that this product would cure the window rattle but after applying it to both the inner/outter seals and allowed to dry my problem was cured. I've only had the lubricant on my vehicle a couple of days so will report back at a later date with an update.
