Back in Canada, I used a DIY dry cleaning product called
Dryel. To sum up this product quickly, you can clean those DRY CLEAN ONLY garments that you have using Dryel and a clothes dryer. I found it worked great for my 'dry clean only' clothes that I wanted to freshen up (never had any major stains on them *knock wood*) and it sure beat the trip (and the price) of going to a dry cleaners.
Anyone know where I can find this product or anything similar in Munich?