New to my Z4 and set about purchasing and installing this: http://www.ebay.co.uk/itm/141445501473 however unsure as how to wire it into the ashtray bulb any help would be appreciated! Cheers!
I assume its just two wires, positive and negative. If so I wired mine into the ash tray cigarette lighter. I just used a chocolate block connector and cut the positive and negative feeds to the cigarette lighter and spliced the gear know wires in