My '88 420SEL apparently has had a little custom work done to the rear deck. The previous owner installed two 10" (i think) free-air subwoofers directly into the deck. There is now a carpeted panel that looks like it's original, but I'm not sure.

Out of curiosity, did my car originally have a first aid kit in the rear deck? I'm pretty sure I've seen 126's with first aid kits in the back, but I'm not sure.

Thanks.