Date: Sat, 29 Mar 2003 14:59:30 -0700 From: "Hogan W." <hoganwnopsamspeed.net> Subject: Re: Odd knob, no markings...what is it?
SimonJ wrote: >>I have a 1991 900 Turbo and on the dash, to the right and above the >>power mirror adjustment knob is another knob with no markings. It'll >>only twist so far in each direction and is about the same size as the >>mirror knob, but I can't see that it does or changes anything. >> >>Anyone know the knob I'm talking about and what it's for? :) >> > > It adjusts the brightness of the instrument ilumination > > Nope, that one's up by the gauge cluster and pokes through the plexiglass, the knob I'm referring to is kind of behind the blinker stalk (For LHD here in the US). The cluster dimmer, odometer reset, and clock adjustment are all up by the gauges, this one is black and goes into the black part of the lower dash. Still stumped... :) -- Hogan W.