I can vouch for Will's comment here...a few mo ago did the auto car wash only to watch in terror the off-road pickup get stuck while my car continued to move forward until it bounce off the truck's rear tow hitch....I was like "stopp the f'n machine"...noooooooooh, babygurl...noooooooooooh"

 

hahahahahha thats funny because almost the same thing happend to me once, but they guy in front of me was smart enough and drove up...
If you "HONK" the machine will stop... at least the one in McKinney does LOL..

 

^^^
That won't help if you're at one of the ones where you're not in your car but you sit behind the glass and watch it go by... I can't imagine how loudly I'd be yelling (possibly with profanities) if I had to watch my G slam into a truck's hitch repeatedly ohhhh man it would not be pretty!

 

I originally put two coats of zaino on 3 months after buying the car and driving through the auto non touch does me just fine. the only times i NEED to hand wash is after a hard rain