In order to program a BMW, you need an
OPS head w/OBDII, MOST, and LAN cables, an SSS computer with the latest version of Progman, and a
Deutronics power supply. All of that is going to cost several thousand dollars, assuming BMW will even let you have it.
Quote:
Originally Posted by 1er Trojan
unhook battery for an hour
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That won't do anything.
BMWs are a lot like computers (pre plug-and-play); you need to install drivers for a new piece of hardware to work. You can't install a video card, unplug the computer, and expect it to work as soon as you restore power.