Interior details

[Racerstev]

Hi all, need a little advise on my 39 P8.

First off, dash lighting. Seems i had a short, one of the 3 dash bulbs got caught behind the speedometer and shorted. My question is were does it go. It's listed in the book as "ignition switch lamp" for the life of me i don't see were it could go... the other 3 bulbs are there, right and left dash bulbs and high beam bulb.

Next i want to remove the radio and see if it can be repaired, problem os the knobs are glued on. Are there replacements for these?

Last, i just repaired the heater motor, is there a "y" connector for the defroster hoses? Not sure how they hook up.

Thanks in advance Steve