Shark Performance In Scotland
The only preventative measure is a car cover. I have the same problem mate but I also have the migrating House Martins returning from Africa crapping all over my shiny white S3......not impressed. Snow Foam or a pre wash soak like citrus cleanse I have found works wonders. I have a couple of bottles of citrus cleanse left before my Wax Tec stock is now finished........£5 for each bottle and I have found that its easier to use and less messy than snow foam.
Angelwax/BBS/BCS/Bilstein/Cobra/CTS Turbo/H&R/K-Sport/KW/Loba/Milltek/Shark Performance/Oz Racing/VCDS/Wagner