R129 / A124 Complete Dome Light Assembly

This is the complete dome light assembly kit for the Mercedes-Benz R129 SL-Class and A124 E-Class Cabriolet. The dome light system on these classic convertibles is a multi-component assembly that fails progressively — the inner bracket cracks, the lens crazes and yellows, the lens frames warp, and the whole assembly begins to look like an afterthought. We engineered this kit to resolve the entire system in one order, replacing every failing component with upgraded materials that will not fail again.

✅ COMPLETE ASSEMBLY — INNER BRACKET + OUTER COVER: This listing includes both the inner dome light bracket and the outer lens cover. Everything required for a complete dome light system restoration.

The Engineering Edge

• ASA Inner Bracket: The structural inner bracket is moulded from engineering-grade ASA — UV-stable and heat-resistant, eliminating the cracking and warping that destroys the factory bracket in the overhead cabin environment.
• Polycarbonate Outer Lens: The outer dome light cover is manufactured from optical-grade polycarbonate — inherently clear, UV-stable, and heat-resistant. It will not yellow, craze, or become brittle. Full light transmission is maintained permanently.
• Complete System Solution: By replacing both the inner bracket and outer cover together, the entire dome light assembly is restored to factory-correct geometry and function — no mix-and-match between old and new components.