I just wanted to bring this "old" story to your attention.
In May 2017 I joined a discussion about this topic with pro's and con's and if this is possible at all on our E89. I once again got triggered to find a solution, that could be presented to the public 15 months later.
![ROFL :rofl:](./images/smilies/smilie_roflmao2.gif)
Here the whole story, translated 4U:
https://www-zroadster-com.translate.goo ... st-2738075
The different sequences simply can be designed in an Excel sheet. Up to now a bunch of about 20 different sequences exists and can be simply selected on each added control unit per tail light cluster.
My currently most preferred setup with a dimmed background: ... and live on my E89:
November 2021 - a small update:
https://www-zroadster-com.translate.goo ... r_pto=wapp
A slow motion video can be found here:
http://www.mitconsulting.de/download/Ro ... 1_Slow.mp4