this may be a moot point by now but I'd have to agree that you'll waste your time with a contract. Its a great idea but practically speaking, no dealership will sign a contract you present them. First off you'll be dealing with some ying yang that doesn't know his a$$ from his elbow. Even if you get past him, I just see it as an impossibility that any manager, or similar type, would sign such a contract. I see him being fired before the ink is dry. However, with all that being said, sincerely, good luck.

 

the police wont write a report or anything the will say that it is a civil matter

 

Here's my horrible experience with the NO WASH issue:
https://g35driver.com/forums/g35-coupe-v35-2003-07/166802-parkway-infiniti-dealer-messed-up-my-wheels-grr.html



Goodluck.

 

Take pictures of your car before it goes into service. Take pictures after service IF you see damage. Now, maybe you have a case. Make sure the 'date' feature is on in your camera.
That's your best course. If the dealer does not pay attention to your requests, find another dealer. I take my G to a Nissan dealer for occasional routine service.
Very cheap, but very honest. Never do more than I ask.
If I was a dealer I would laugh at the idea of signing a contract for not washing a car, to be honest. (Like, "you got to be kidding"...) But there is no reason not to comply with a customer's request.
Take them to small claims if they damage your car.

 

ya I dont even go for maintence anymore I do it all myself it is fun and I know that it is gtting done right. The only thing I would tke my car in for is a warranty issue, and then I stress do not touch the car after, no wash