version 2.31 and 2.71 are specially ment for the iphone, its no use to load it for other problems,
second when loaded, a calibrationfile needs to be loaded to, and so far this can only be done on request by psa technical support and not (yet) by a dealer online true diagbox.
without this file the rt6 wont run right.
so if no1 is able to get a stand-alone calibration file it s useless to load the new firmware when some1 puts it online
I know that this is totally unrelated to the subject of this thread, but I have desperately tried to find the answer to my question in various other fora, so you are kind of my last resort.
Does the 4-pin USB-port on the RT6 head-unit have a standard USB pin-out?
Pin 1: +5V
Pin 2: -Data
Pin 3: +Data
Pin 4: GND