How to change your NWB Design Type wiper rubber
1. Check the stopper at the rear end.
2. Hold the wiper blade firmly and pull out the wiper rubber.
3. Remove metal rail from pulled wiper rubber.
1. Check the correct grooves position of the metal rails and refill rubber.
2. Insert the metal rail into the grooves of the refill rubber.
3. Make sure that the direction of the wiper rubber matches the wiper.
4. Insert the end of the new rubber to the wiper blade claw and slide it into front.
5. Push the wiper rubber until the wiper blade claws are firmly placed into the stopper. Finally, check the connection of the wiper rubber by pushing the wiper rubber back and forth.
