Upgrading your 2026 Atto 3 or Seal with BYD Welcome Lights is one of the most satisfying 5-minute DIY projects you can do. It adds an instant luxury feel and significantly improves nighttime safety.
In this guide, we will walk you through the exact non-destructive installation process to ensure a perfect fit without affecting your vehicle's warranty.
Tool Preparation
You don’t need a professional mechanic’s kit for this. A simple flat-head screwdriver—like the one found in most multi-functional screwdriver sets—is all you need to get the job done.
Detailed Installation Steps
Step 1: Locate the Puddle Light
Open your car door and find the factory light on the bottom panel. On most BYD models, the clips are located on the outer edge of the door, though on a few specific versions, they may be on the inner side.
Pro Tip: If you're unsure about your specific trim, check the clip position before prying.
Step 2: Position the Screwdriver
Take your flat-head screwdriver and insert it into the gap at the outer edge of the light housing. Aim the tip toward the center position of the puddle light.
Step 3: Release the Clip with Precision
Gently push the screwdriver inward about 1mm to 2mm (be careful not to exceed 2mm to avoid internal damage). Do not use excessive force. Once positioned, change the angle and pry downward. The clip will release, and the light unit will pop out easily.
Step 4: Disconnect the Factory Light
Once the unit is hanging by the wire, press the clip on the connector and pull to unplug the original factory light.
Step 5: Plug-and-Play Installation
Take your new BYD Welcome Lights and plug them directly into the original interface. This process is 100% non-destructive—no wire cutting or splicing required, ensuring your vehicle's warranty remains fully intact.
Step 6: Secure the New Unit
Neaten the wiring and tuck it back into the door cavity. Align the new light unit with the original slot and press it upward firmly. Once you hear a distinct "click," your installation is complete and secure.
Why This Upgrade is a Must-Have
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HD Clarity: Our BYD Welcome Lights feature high-definition glass lenses that won't blur or fade over time.
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1:1 Fitment: Specifically engineered for the 2026 BYD series, including the Atto 3, Seal, and Sealion 06.
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Safety First: Clearly illuminates the ground to help you avoid puddles, mud, or trip hazards at night.
Frequently Asked Questions (FAQ)
Q: Does this work for all four doors?
A: Yes! The installation process is identical for both front and rear doors. We recommend a 4-piece set for the full luxury entry effect.
Q: Is it safe for the car’s electrical system?
A: Absolutely. These lights are designed to match the factory electrical specifications and draw minimal power.
Upgrade Your Entry Experience Today
Don't settle for dim, basic lighting. Transform your car with the sharpest logo projection on the market.
