un screw the top heater vent as it should reveil some hidden screws (if i remember rightfully) then pull out the middle nob as thers a screw hidden by it and thers 2 more screws at the bottom of the pannel now u should be able to pull the facier off withch will reveil the 2 very small bulbs if blown then u should be able to get from any motor factors shop or even your local petrol station