Date: Mon, 13 Jan 2003 22:38:28 GMT From: "themanfrommars" <jimvwnopsamora.invalid.be> Subject: Re: Questions for a REAL Saab expert: ACC
"Mr. Land" <graftonfotnopsamo.com> schreef in bericht news:3a81cd7b.0301092137.6f029c73nopsaming.google.com... > Ok, my bet is that I'm not going to get many replies to this question, > if any at all. > > I just disassembled my '93 9000's ACC unit, to clean some sticky junk > from the front panel buttons because they were sticking. It's all > back together and working fine, but while I had the unit apart I > noticed that there was an extra button, located below the "^" and "v" > temperature control buttons. That extra button is covered by a blank > plate on the front panel, and it's front is hollow, but I also noticed > that there appears to be a microswitch underneath that button just > like all the "real" buttons, and that switch does seem to have > circuitry related to it. I.e. it appears that if the button were > exposed and accessible from the front panel, it would definitely do > something in the circuitry. > > So, my questions for the real Saab experts out there are: what is this > button for, why is it covered up in my car, and should I uncover it? > > BTW, I checked my owner's manual and it doesn't show or mention the > button: all pictures of the ACC unit show the "blank" plate, which is > what I have. > > Thanks in advance for any info. It can be the button for cars with rear airco,mostly uset by cars from usa. (belgium)