Alrite so one night I was at a party and my buddy went to get something out of my truck. Well he uked all over my passenger seat. So the next day i see him by my truck and see that hes attempting to clean it up(I was pissed). So we went to walmart got some super duper high strength carpet cleaner. Scrubbed the sh*t out of the Seat and then vaccumed it out, repeated a couple times and it was golden. Uke smells alot worse then piss and usually never seems like it comes out but it worked. So its a thought, and the carpet cleaner had scrub bristles that were money.