Compatible with Benz GLK 2008-2015 X204 exterior rearview mirror HD Glass for clear visibility - Made from high-resolution glass for a clear, detailed view - Waterproof, rust-resistant, and fog-free to maintain optimal visibility in varying weather - Designed to enhance driving safety by delivering a steady, crisp sightline Improved safety and visibility - Convex blind-spot mirror expands the field of view and eliminates blind spots - Helps during lane changes, reversing, turning, starting, and maneuvering - Reduces blind spots to promote safer driving in everyday conditions Easy installation and removal - Clean the existing rearview mirror, press the mirror onto the desired spot, and rotate the shell clockwise to secure - Quick and convenient to install, and easy to remove without damaging the original mirror Use scenarios - Highway lane changes: better awareness of adjacent traffic for safer merges - Reversing and parking in tight spaces: clearer guidance when backing up - Urban driving and turning: improved visibility at intersections and during turns, even in less-than-ideal weather Material and performance at a glance - High-resolution HD glass for sharp, detailed viewing - Weather-resistant construction: waterproof, rust-resistant, fog-free - Convex design to optimize range of vision and reduce blind spots Note: This accessory is designed to be compatible with Benz GLK models year 2008-2015 (X204) and fits the exterior rearview mirror area specified.