I had my car in for service on a minor issue I found, and I was chatting the guy up while he was doing his thing. Seeing as he already had my car hooked up to the computer, I asked him if he could disable the seatbelt chime while he was in there. He didn't know how off the top of his head, but it literally took him 20 seconds to find the correct menu and disable the chime. I did some reading before I had this done, and apparently many dealers will charge anywhere from $35-$90 to do this...for 20 seconds work! Anyways, I'm happy to not have to listen to when I unbuckle at drive-thru's or whatever.