Originally Posted by rentonrider
Visit the coding section of e90post.com. There's plenty of info and diy iare the ae on pre lci bright enough for day driving ?? i read somewhere that it was ajustable ??
Nope, brightness not adjustable from factory. You can adjust it via coding (voltage). Anyhow, feel free to PM if you have further questions.
Thanks for that info rentonrider
Can you help with the voltage coding parameters?
What modul and what parameter to change?