How do you disable the seat belt chime in an 09 mini cooper?

To disable the seat belt chime in a 2009 Mini Cooper, you can use the following method: Sit in the driver's seat with the ignition turned on (but the engine off). Fasten and unfasten the seat belt three times within 10 seconds, then buckle it again. After this, you should hear a confirmation chime, indicating that the seat belt chime has been disabled. Remember that this may vary slightly depending on the specific model, so it’s advisable to consult the owner’s manual for details.