There should be many auto repair shops, or auto decoration shops, engaged in all kinds of auto decoration modification. You can visit it when you have time. There should be many in the local area.
You can find many A6L headlight integrations in Xiushan, Taiwan Province on Taobao, but my personal opinion does not suggest that you modify A6L headlights. The reasons are as follows: The original A6L has a hot LED teardrop integration, but there is no need to modify it. The original circuit is more stable and has fewer security risks.