I was just reading another post and there were pics of a nice engine compartment. I've had my car for 1.5 years and have never once done anything in this area with the exception of a quick wipe once or twice. This area on my GTI tends to be dusty and was wondering if theres a quick easy way to clean. I'm freaked out to spray water in this area but assume that this can be done if its done properly. Are there any spray products that you can just spray then rinse. Again, I'm looking for something easy and safe. Please share your techniques and products