Gear Selector has a light? Yes...you need a part......it's called a light bulb...call BMA and tell Patrick you need a gear selector bulb.........It is the size of an ant but you have to remove the plastic cover of the gear selector.....not that bad.. use a Bentley book for review. As for the thermostat bulb, let me know when you find out because mine has been out since I bought it..........I think you have to pull the dash........Originally Posted by thunderman