[Runner340]

I bought the Vland V2 OLED dragon scale tail lights because the brake light carries from the corner fender housing to the inner trunk housing like the stock LED tail lights. I installed them yesterday on my F30 340i without issue. Tested them several times locking/unlocking with the key fob and all the lights worked perfect including the rear fog lights after the install. Today I went to check the tail lights to watch their start sequence after unlocking the car and only the turn signals blinked sequentially but the tail lights did not do the rolling dance they did the day before. Tried locking and unlocking the car several times and the turn signals sequentially blinked but not the tail lights themselves. I started the car for a moment and turned it off, locked the doors with the key fob. Unlocked the doors again and the tail lights did their start routine as designed. Any idea why they stopped working initially? Have any of you observed this intermittent behavior with this product?