Originally Posted by spediegunz (Post 1568362)

Just completed this mod details online are very little and scattered everywhere so I'll add some helpful tips. If you have a late model e60 and your rain light sensor looks round instead of square shaped, pictured in first post. You will need to tap into kcan high (black) and kcan low (yellow) twisted wires. The closest place to locate them on the lci e60 is NOT in the rain sensor like most guides suggest, but connected to the kgm module located right below the glove box. You will need to remove the roof of the passenger side footwell, tap and splice into the yellow and black pins from the left most harness and route the wires up the right side pillar across the roof liner, into the sun roof controls and finally through the tube going to the mirror. you will need to source the proper tyco contacts to the wires and also source the proper 3 pin male harness to connect to the fla female harness on the mirror. Make sure you put black in pin one and yellow in pin 2 the third remains empty. Tuck everything away and put the car back together. Finally code it and all should be working correctly.

I will update further with some pictures and coding instructions soon ....

Originally Posted by racere60 (Post 1573469)

hello I need your help. I will retrofit high beam assist (FLA). my model is 6/2005. where plug pin 1 and pin 2.
where to find yellow and black to engage (FLA).
My model is not LCI.

Originally Posted by spediegunz (Post 1573476)

In your case you will use the same pins, and yellow and black wires. Only difference is you will be tapping into those wires at the rain light sensor ( rectangular box on windshield in front of the mirror) instead of the kbm module. This post has pictures of someone who did this mod and has a pre lci like yours

https://5series.net/forums/e60-parts...4/#post1552698