Unfortunately there is no good news in the video, within the first 350km since the repair I was towed 3 times by the ADAC and now it no longer runs at all. After hours of troubleshooting the ignition system, I found the cause.
Unfortunately, things don't look good.
Parts
PROXXON socket set 1/4 & 1/2: https://amzn.to/466Slqa
PROXXON socket set 1/4: https://amzn.to/466Dso0
Endoscope camera (better than in the video): https://amzn.to/4d0LlNZ
DJI Osmo Pocket 3: https://amzn.to/3RkvZvu