Unfortunately this problem persists. Al works fine manually but on "auto-light" entering an abrupt dark space (tunnel, parking garage) the leds stop working with an error message. After restarting the car the leds work fine again.Mine are still doing ok, even in the very hot Thai climate. I had one hick-up 2 days ago when I entered a parking garage and with "auto-light" on entering engaged the full lights I got an error message. When I checked, the leds where off. However when I stopped the engine and started again everything was back to normal. I hope this was the only time.
However, I tried to copy this by having the car in park with running engine and on "auto-light". Leds are working. I put a cloth on the sensor to darken and no problem, high beam goes on and leds keep lighting. I don't understand. The error only comes on when driving, not in park.