Hi knightjp, I have this Crosswagon project and just love the wooden steering wheel and gear knob, but I cannot find any reference to them anywhere, apart from the original option sheet, your ebay reference still seems to work so thank you for that. Very few of the second hand cars have them which is a shame.
I think it is a fair price for something which lifts the visual impact of the drivers position, money well spent for me and good quality too, I think! Do let me know if you find any other source. Thanks