How to Replace Car LED Headlights

Confirm that the vehicle is turned off and in a cool state, and open the hood.
Prepare a new LED bulb to ensure that it matches the vehicle model.
Prepare tools: alcohol wipes, cross screwdriver, gloves.
Remove the old bulb:

Find the headlight position and remove the dust cover.
Unplug the power plug of the old bulb with moderate force to avoid damaging the plug.
Remove the waterproof cover behind the bulb and remove the old bulb.
Install the new bulb:

Insert the new LED bulb into the lamp holder, making sure that the light point is at the focus of the reflector.
After installation, re-cover the waterproof cover and ensure that the edges and fixing positions are fully installed in place.
Connect the power plug of the headlight.
Test and adjust:

Get on the car and turn on the headlight to test the working performance.
If necessary, make lighting adjustments as needed.