2005 Mercury Monterey Q&A
2005 Mercury Monterey Question: Unknown Chime.
It sounds like it may be the seat belt chime? Is there any instruction in your owner's manual? Check here http://repairpal.com/automobile-owners-manuals-online or try this link you may be able to down load a free copy of the owner's manual for your vehicle http://www.autousermanual.com/ Turn on your lights, take out the keys as if you are leaving the car, does the initial chime you hear sound like the "lights left on chime"? - patrick mannion