devk22

Do you know where the 7F comes from? Ive pulled up a few different as built data sheets for 15-18 Edges w/ factory Hid's and the value where you say change to 7F is 11

Mind sharing the as built data from the donor car?

I've done all the changes listed here but still getting occasional simultaneous flickering from each side. I have a hard time thinking its due to bulbs or ballasts since its happening on both sides and isnt one sided. Ive read elsewhere about the PWM modulation may be interfering and causing this issue. Ive read that I may need to change the 726-26-02 line. Mine currently is set 0000-0001-0056, and may need to change 0000-000X-0056 the X to 0. Can anyone chime in on this and the PWM?

How are the Osram Night breaker bulbs compared to the oems? Just did this swap and Forscan coding on the wifes 2017. Changed all bcm coding listed in this thread, worked flawlessly for a day and a half, then she started noticing an intermittent flicker on her way to work. Not sure if its both, or just one side. I have to do some more diagnosing after work.