Indicators go up and down to zero

Good day everyone. I have been using my 407 2.0 gasoline vehicle for about a year. I recently came across a malfunction. On the long road, he suddenly reduced all indicators to zero and was restoring, and when he came back, he gave a warning or reminder, although he did not remember exactly like abs on the display screen; then the engine turns on the fault light. When I continue without stopping, the indicators are completely gone. All interior lights are gone except for the double screen. When I stop and restart, the indicators come back, but the engine fault light remains on. When I run it the next day, it acts as if nothing has happened I would be glad if there are people who have the same problems, if they can help, or if anyone knows the subject, they can guide them.

Except for the original equipment, if there are things such as xenon led sound system tape that are added to the vehicle, you may encounter electronic malfunctions.

Thank you for your answer. We learned that the problems were caused by him. My problem was solved with more powerful battery. More precisely, it did not cause any problems again.