18W Roof Rack Led Light Bar Replacement For BYD Leopard 3 4x4

Expert Installation Guide: Roof LED Kit for BYD Leopard 3
Technical Note: This guide is tailored exclusively for the BYD Leopard 3 electric vehicle platform. Ensure the vehicle’s main ignition is completely powered off and in a safe standby state before starting.

Preparation & Cleaning: Thoroughly clean the designated factory roof rack tracks where the mounting brackets will seat. Use an isopropyl alcohol wipe to remove any lingering road grime, wax, or protective coatings, ensuring a high-friction, secure grip for the clamps.

Symmetrical Alignment: Place the spotlight assembly onto the roof rack. Align the brackets symmetrically with the vehicle’s centerline. Before tightening, check the vertical clearance to ensure the low-profile housing does not obstruct or scratch the roof finish under vibration.

Vibration-Resistant Securing: Hand-tighten the custom stainless steel hardware until snug, then use a standard hand wrench to secure them completely. Avoid over-torquing to prevent compressing the factory roof rack rails or cracking the spotlight's ABS alignment collars.

Strategic Cable Routing: Route the weather-sealed wiring harness along the interior channels of the roof rack trim. Expert Tip: Tuck the cable neatly into the factory structural gaps along the weatherstripping of the A-pillar to protect the loom from high-speed wind buffeting and aerodynamic drag.

Isolated Circuit Connection (EV-Safe): Route the harness into the front compartment and connect it directly to the standalone 12V auxiliary power terminal using the provided plug-and-play connectors. Do not splice or tap into any high-voltage wiring or primary vehicle computer looms. The integrated fuse ensures your Leopard 3’s main Battery Management System (BMS) remains completely isolated.

Multi-Mode Functionality Test: Turn on the standalone control switch to verify both lighting configurations. Test the instant-on response for both the 6000K white and 3000K yellow modes. Adjust the optical tilt angle downward slightly to establish an optimal cut-off line for trail pacing.

Final Quality Inspection: Use the provided heavy-duty zip ties to secure any slack cable inside the engine bay, keeping them away from high-heat areas or moving components. Double-check all physical mounting points before hitting the trail.

Quality Assurance & Dedicated Support
12-Month Zero-Anxiety Warranty: We build gear that lasts, period. Your Leopard 3 is designed for rugged exploration, and our spotlight is ready for the ride. We back this kit with a rock-solid 12-month quality guarantee. If you run into any manufacturing defects, trail-induced seal leaks, or unexpected fading within the first year, we’ll send you a free replacement. No endless loops, no fine print—just straight-up support.

Tech Support for EV Modders: Modding a high-tech electric SUV can feel intimidating, but we’ve got your back. Since our kit runs on a completely isolated loop to protect the Leopard 3's sophisticated battery management system, our team is here for lifelong troubleshooting. Got questions about hiding wires along the body panel or adjusting the switch layout? Shoot us a message or a photo, and our technical crew will walk you through it.

30-Day Build Confidence: We want you to love how this light setup looks on your rig. If you unbox it and realize you want to take your Leopard 3 modification in a different direction, it's completely fine. Unused and uninstalled items in their original packaging can be returned or exchanged within 30 days of delivery. No hidden rules, no drama.

Our Tested-on-Real-Cars Promise: We don't deal in "universal fits" that require hacking your car apart. Every single unit is strictly field-tested directly on the BYD Leopard 3 platform. We guarantee 100% mechanical and electrical compatibility, meaning zero interference with your factory ADAS sensors, intelligent cameras, or high-voltage lines. If we wouldn't risk putting it on our own electric rigs, we wouldn't sell it to you.