Some old time detailers, at least a few I talked with at various car shows, used to use pure peanut oil to clean their door panels and dashes.
There's another post somewhere on the site.
Do a search for peanut oil.
2004 E60 530is, Delivered 12/12/03, TiSilver/LGrey, PP, SP,PS, PDC, ACC, FRS, Step, Xenons, clear bra, body colored rear inserts. (Retired, 1983 henna red 320is)
2004 Corvette Z06 Commemorative Edition