JLR Defender L663 – Rear Loadspace LED Lighting V2

Key JLR Technical Features

• Upgraded V2 Enhanced Lumen Output: Second-generation LED arrays deliver improved brightness compared to factory and V1 units. Wider light coverage eliminates dark corners, which improves overall loadspace usability after dark.
• Optimised Thermal Management: Revised internal layout improves heat dispersion during prolonged operation. Better thermal resistance reduces component fatigue, consequently extending long-term service life.
• JLR Error-Free Electrical Calibration: Fully tuned to match factory resistance and voltage values. This precision calibration prevents warning codes and bulb faults, so the vehicle’s ECU remains unaffected post-upgrade.
• Full OEM Logic Retention: Syncs completely with factory door-triggered lighting sequences and interior control modules. All original automatic functionality continues working exactly as intended by JLR.
• Improved Wide-Beam Light Spread: Refined LED positioning produces smoother, more even light distribution across the entire cargo area. It removes harsh hotspots and uneven brightness for professional-grade illumination.
• Non-Invasive Plug-and-Play Install: Matches factory mounting points and connector layouts perfectly. No drilling, wiring alterations or coding is required, ensuring a fully reversible OEM-safe upgrade.

Vehicle Compatibility

Technical Specifications

• Version Specification: V2 Second-Generation enhanced OEM loadspace LED kit
• Lighting Performance: Improved high-output uniform LED beam spread
• Electrical Standard: JLR OEM error-free circuit compliant
• Functional Retention: 100% factory lighting logic and sensor compatibility
• Installation Grade: Reversible plug-and-play factory replacement

Installation & Upgrade Benefits