1. Purchase the correct replacement wiper blades for your specific Mercedes-Benz model. Consult your owner's manual or check with an automotive parts store for the exact size and type of wiper blades required.
2. Gather the necessary tools. You will need a screwdriver, a pair of pliers, and a clean cloth.
3. Turn off the engine and engage the parking brake of the Mercedes-Benz.
4. Lift the wiper arm away from the windshield. Be careful not to touch the wiper blades themselves, as they may be sharp.
5. Locate the release button or lever on the wiper arm. Press or slide this button to release the old wiper blade.
6. Pull the old wiper blade straight out of the wiper arm.
7. Clean the wiper arm with a clean cloth to remove any dirt or debris.
8. Insert the new wiper blade into the wiper arm. Ensure it is firmly seated and locked in place.
9. Lower the wiper arm back onto the windshield.
10. Test the wipers by turning on the windshield wipers and spraying some water onto the windshield. Ensure the wipers are clearing the water effectively and not skipping or chattering.
11. If necessary, adjust the position of the wiper arms or the wiper blades to ensure optimal performance.
12. Repeat the process for the other wiper blade if needed.
Remember, if you encounter any difficulties or have concerns about the safety of the repair, it's best to seek assistance from a qualified mechanic.
