It was actually the Light Poplar wood previously
I'm much happier with it being 2 tone now instead of 3 tone, the silver trim and shift knob make it much more "sport line trim" to me
As for the rear lighting that is all stock with smd led white bulbs as replacements in all interior lights.
The only add ons were the oem rear footwell lights which might be what you are referencing, they did not come stock on my 03 but all E53 are wired for them, you just need 2 housings, 4 plastic nuts, and about 20 mins of time to fit them