Airbag Bulb and possible other bulbs missing

[Mussolini1996]

So I finally got around to taking out the instrument cluster to try and remedy the 5 sets of 5 beeps when I start my LS, by replacing the Airbag Bulb. When I get the cluster out I notice that the airbag bulb is missing. There is also a whole row of bulbs missing on the lower left hand corner of the cluster and the labels are LP15, 18, 12, 13, and 17. Does anyone know what are these for, and if they are needed??? Any help would be greatly appreciated.

 

[jinx8402]

I just sent you a PM, but if your car has the info center, then you don't need to put bulbs there. The Info center is it's own module and doesn't use the light bulbs from the back to illuminate.