I only picked up my 99 boxster a few weeks ago, but I noticed the same thing on my auto AC controls. If it's set to "off" when I shut off the car, it will come back on to the previously set temp, but with the fan set to zero bars on the vertical scale.
It think that is effectively the same as off, since there is no fan running. Also, from the engine sounds, I'm pretty sure there is no compressor running at that point.
Just my $.02...from another noob
|