One problem related to warning light on has been reported for the 2005 Mini Cooper S Convertible. The most recently reported issues are listed below.
The contact owns a 2005 Mini Cooper S Convertible. The contact stated that the passenger side air bag warning light illuminated at engine start up. The vehicle was taken to the dealer where the dealer confirmed to the contact that the occupancy sensor failed. The manufacturer was not made aware of the failure. The vehicle was not repaired. The failure mileage was 38,000 and the current mileage was 41,000.