After spending a great deal of time researching and going thru forums, PET, Workshop Manual, Owner's Manual, and verifying via my car, I've come up with a bulb guide for those who just want to know which bulbs are which, and what LED sizes fit if you want to convert. This guide DOES NOT cover the 997.1 or any Turbo or GT3 models. I hope this helps anyone who is as frustrated as I was trying to find a singular reference sheet that was accurate. I did not include the OEM P/N for the footwell and glove compartment lights as they include the entire housing. The reverse light P/N however is a bulb and seal kit. CAN Bus lights are actually referenced in the Owner's Manual as outage displays in the OBC. I also verified it manually. I did not consider any Headlight LED conversions as I have concern about the amount of heat the heatsinks would radiate in the small sealed area of the housing, which I think is a bit too risky.

 

This is awesome, and much appreciated!!!