[Fordguy]

E90 LCi 335d, came with HID with AFS from the factory.

I'm looking to change the "zero" or neutral set point of the left/right AFS motors. Particularly I'm trying to bring the left and right beam closer together (manual adjustments are maxed out). I'm using Protool and there are a TON of options in the expert coding. I tried a few selections in the C_METER_NACH_INNEN_HI which to my understanding was the distance in front of the car that the beams cross. I coded about 6 different selections and noticed no difference between any of them. I had also come across a couple menu items where you could choose the correlation of the vertical height position to the ride height sensors, so there HAS to be one of these settings for the horizontal AFS motors, right?

Seeing if the experts here happen to know if any of the hundreds of other undefined menu items will get me the results I'm looking for?


If you care for the backstory, I installed some aftermarket LED projectors using the metal brackets for the G5 projector bolt pattern. They're a bolt-in affair for those not in-the-know.Turns out they needed to be shimmed significantly. The beams landed extremely low. I had to max out both the up/down and left/right manual adjusters just to get the beams at the correct height, which in turn drove the beams apart, so I now have a dark spot in the road in front of me that I'm trying to correct via the electronics versus going through the headache of taking these things completely back apart again.

[Fordguy]

Just to update. I made several changes on the menu I mentioned above, as well as inputting my own values. No difference was made. Also I tried a few different changes in a couple other locations to no avail.

Ended up splitting them back open and corrected the problem at the source.