2022 Mercedes-Benz Metris Wiper Blade Sizes

Quick Reference

Position	Length (in)	Length (mm)	Attachment	OEM PN
Driver	26 in	650 mm	Push Button	447-820-43-00
Passenger	18 in	450 mm	Push Button	447-820-42-00
Rear	16 in	400 mm	Roc Loc 3	447-824-03-00

Best Aftermarket Replacements

Choosing the right wiper blade for your 2022 Mercedes-Benz Metris depends on your budget and performance needs. Here are some of the best aftermarket options, known for their durability and all-weather performance:

• Bosch ICON ($$$): A premium, bracketless beam blade that offers excellent performance in all weather conditions. Its asymmetrical spoiler provides uniform pressure for a clean wipe.
• Rain-X Latitude ($$): This popular beam blade provides a smooth, chatter-free wipe by conforming to the curvature of your windshield. It's a great mid-tier option for all-season performance.
• Trico Force ($$): A robust and durable high-performance blade designed to function optimally at highway speeds, making it a solid choice for the Metris.
• Michelin Stealth Ultra ($$): A hybrid blade that combines the aerodynamics of a beam blade with the focused pressure points of a conventional one, offering reliable, all-season performance.
• PIAA Si-Tech ($$$): This premium silicone blade not only clears the windshield but also applies a water-repellent coating, causing rain to bead up and roll off for enhanced visibility.

Attachment Style

Your Metris uses two different, modern attachment styles:

• Front Wipers (Driver and Passenger): Both front wipers use a 16mm Push Button attachment. This is a common style on many European vehicles. The wiper arm has a small, square button that you press to release the blade.

• Rear Wiper: The rear wiper uses a specific style often called a Roc Loc 3 or Top Lock attachment. It requires the new blade to slide and lock into a small receiver on the wiper arm.

How to Install

Replacing the wiper blades on your Metris is straightforward.

Front Wipers (Push Button):

1. Lift the wiper arm away from the windshield.
2. Locate the square button on the wiper connector where it meets the arm.
3. Press the button firmly and slide the old wiper blade down and off the arm.
4. Slide the new wiper blade up onto the arm until it clicks securely into place.
5. Gently lower the arm back onto the windshield.

Rear Wiper (Roc Loc 3):

1. Lift the rear wiper arm off the glass.
2. Rotate the blade assembly perpendicular (90 degrees) to the wiper arm.
3. Firmly pull the old blade away from the arm to release it.
4. Align the new wiper blade's connector with the opening on the arm and push it firmly until it snaps into place.
5. Carefully lower the arm.

Note: Always ensure the new wiper blade is securely fastened before operating the wipers. Consult the instructions included with your new blades, as they may have specific diagrams for your vehicle.

When to Replace

For optimal visibility and safety, you should replace your wiper blades every 6 to 12 months. You should replace them sooner if you notice any of the following signs of wear:

• Streaking: Lines of water left behind on the glass.
• Chattering: The blade skipping or vibrating across the windshield.
• Squeaking: A loud noise as the wiper moves.
• Cracked or torn rubber: Visible damage to the blade edge.

Regularly cleaning your windshield and the rubber edge of the blades can help extend their life.

Need wipers swapped fast? Find a shop on Repairius.