LED Sequential Side Mirror Indicators For Mercedes-Benz W251 X164 W164 ML350
Upgrade your vehicle’s daytime signature and safety profile with LED Sequential Side Mirror Indicators engineered specifically for Mercedes‑Benz R‑Class W251, M‑Class W164, and GL‑Class X164 models. These modern replacements integrate seamlessly into the factory mirror casing, eliminating fogged bulbs and weak halogen performance while adding a contemporary aesthetic touch.
The semi‑smoked glossy black housings protect high‑output amber emitters that deliver 2400 lumens of crisp, road‑legal illumination. Instead of flickering simultaneously, the integrated sequential logic activates each LED in a smooth outer sweep whenever you engage the turn signal. This directional wipe pattern significantly increases driver reaction time during lane changes or tight intersections. Designed to replace O.E.M. reference codes A1648200521 and A1648200621, the units operate on a straightforward 12‑volt system that plugs directly into the existing mirror wiring without requiring resistors, load adapters, or CAN‑bus decoders.
Benefits & Tips
- Leave the vehicle parked outdoors in light rain without fear of internal fogging, as the IP67 rated seals prevent water ingress.
- Ensure the mirror remains fully closed before turning off the ignition to protect the external cable routing and sliding joints.
- Test both units with a basic power source before final mounting to confirm the scrolling direction matches your steering wheel orientation.
Technical Specifications
- Vehicle Fitment: Mercedes‑Benz R‑Class W251 (2006‑2010), M‑Class W164 & GL‑Class X164 (pre‑facelift)
- Light Output: 2400 lumens (amber)
- Operating Voltage: 12 V DC
- Lens Finish: Scratch‑resistant semi‑smoked coating
- Safety Compliance: CE, DOT, SAE, E‑mark certified
Package Includes
- Left and right sequential mirror turn signal assemblies
Warnings & Reminders
- Persistent handling of the smoked lens with oily hands can create lasting hazing; clean only with a damp microfiber cloth.
- Routine checks of the connector pins help maintain stable illumination over thousands of signal cycles.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Consistent reliability and honest trading practices have anchored our customer base at intercyprus.com since 2002.
