In this letter, I would like to explain you how to install hid xenon light h4 as below.

First step, you need to take off the dustproof cover of auto lamps.

Second step, release buckle of old hid xenon light h4 and take off old light.

Third step, install new hid xenon light h4 and also locking tightly the buckle.

At the last step, lighting hid xenon h4.

If every things is right, you need to cover the dustproof cover again.

When you install hid xenon light h4, please note to wear gloves.

Welcome all customers come to talk with us how to install hid xenon light h4 at any time.