Latest

Mar 30, 2026

R129 SL Interior Seat Belt Outlet Cover

Are the plastic seat belt guides on your Mercedes R129 seats shattered or missing? Discover why the factory OEM parts (A1299100539 / A1299100639) degrade under UV heat, and how our newly engineered 3-Piece Seat Belt Outlet Kit provides a permanent, high-impact solution that perfectly matches your classic interior.

Feb 11, 2026

Mercedes R129 Dome Light: The Complete Restoration & Upgrade Guide

The Mercedes R129 Dome Light is a small but essential interior component that often fails due to age, yellowing lenses, and brittle plastics. Upgrading to a complete dome light assembly restores proper illumination, OEM-correct appearance, and long-term reliability for both R129 SL and A124 Cabriolet models.

Dec 28, 2025

The Ultimate Solution to R129 Sun Visor Breakage

Is your R129 sun visor raining plastic shards? We analyze exactly why the factory part fails and introduce our permanent solution: a re-engineered, heat-resistant ASA assembly that fixes the problem forever.