Easy to install
For balanced performance and safety, replace in pairs, installation order:
1. Turn off the car engine first and let it cool for 15 minutes (very important, note)
2. Remove the original car headlight assembly
3. Find the rear cover of the original car lamp
4. Open the back cover of the original car lamp
5. Remove the original xenon bulb
6. Replace the new xenon bulb
7. Turn on the light test light