how to change idiot light bulb 03 9-5
 

some warning lights don't light up (airbag and another one) to the right/upper of speedometer. Are there incandescent bulbs in there? don't see any, I have the instrument cluster in my hand. the newer 9-5s are different, on this older one the rear plastic cover comes off releasing plastic clip, not screws like the newer cars. maybe they are leds or something