I’ve had my second C70 (2011) for a year. Three months ago, my dipped-beam left on the right. I bought a new burner in the accessory shop and installed it. Two weeks later, my on-board computer showed that “several pears are defective”. When I checked it, everyone left. Sometimes, however, the burner really doesn’t work and sometimes the on-board computer also shows “defected light”. I can’t recognize regularity or a pattern. is the problem too, or does anyone perhaps have the ultimate solution proposal?