The systems with the translucent AUTO button don't have porcupines, they have a separate fan control relay box (behind the glove box) and use a resistor pack under the hood. Plenty of places to go wrong.
The PBU is reputedly designed to not have problems with any manner of simultaneous button pushes, but I have not verified this. -- Jim _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: https://server.secureplusplusfour.net:2083/cpsess595060604/3rdparty/mailman/listinfo/mercedes_okiebenz.com
