If you have one this is the time to read the owners' manual. I tried working the ACC system like a typical heater. Frustrating to say the least. If you read the book it will tell you exactly what button makes the air and heat do what you want it to. The 3rd button from the right should keep all of your windows clear and the cabin at the set temp all by itself, assuming it is functioning properly.
Mike Who prefers manual heater controls but is learning to operate/repair the ACC so it isn't as bad as it seems. On Oct 25, 2011 10:33 AM, "Allan Streib" <str...@cs.indiana.edu> wrote: > On Tuesday, October 25, 2011 7:27 AM, "Jim Cathey" <j...@windwireless.net> > wrote: > > > My peeve about the ACC in my W123 is that defrost is "full heat, > > > full fan" and that's the only option if you want airflow on the > > > windshield. Gets uncomfortable quick if you want to defog the > > > windshield on a rainy day. > > > > That's what the next button over is for. > > Hm. I'll have to check that out. Other than Defrost (far left) and Off > (far right), none of the other buttons seem to cause any significant > change in operation on mine. > > Allan > > _______________________________________ > http://www.okiebenz.com > For new and used parts go to www.okiebenz.com > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com > _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
