People and list members, I followed the advice to disconnect the monovalve, and went for an 8 mile RT drive on local roads to the Safeway (open on Xmas). The air started blowing TOASTY WARM as I idled but not scorchingly hot. The air stayed warm but on the way back, I picked up speed when heading down a long hill and at 50 mph the dash air lost its heat and cooled to ambient (outside it's in the 50s today)) and remained cool the remainder of the journey regardless of what I did to the ACC controls.
So then I swapped out the ACC push button module with a good used one that I had on the shelf, reconnected the monovalve and went for another spin. This time, however, I went straight to the interstate and did a 5 mile RT at highway speeds. Not only did the air remain warm, but it modulated in response to the ACC temperature wheel. This was encouraging, but I need to do further testing when the temperatures dip back below freezing. Can any conclusions be reached yet? On Thu, Dec 25, 2014 at 4:27 PM, Curly McLain <126die...@gmail.com> wrote: > Yassir! Here is some hot air blowin your way. > > This conversation has wandered way off topic. Behave! >> > _______________________________________ http://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 All posts are the result of individual contributors and as such, those individuals are responsible for the content of the post. The list owner has no control over the content of the messages of each contributor.