NOVSIGHT 3-Side H4 LED Headlight Car Bulb 72W 9000LM High And Low Beam Bright UK
Bulb socket：H4 HB2 9003. Q4: Will this bulb give error code or tend to flicker，or neither side lighting up, or work inconsistantly?. Beam Pattern: Optimal beam pattern with a 360-degree adjustable mounting collar to avoid ghosting.