How do you remove rear wiper blade on Volvo V40?

To remove the rear wiper blade on a Volvo V40, first lift the wiper arm away from the rear window until it clicks into a vertical position. Then, locate the small tab or release mechanism on the wiper blade where it connects to the arm. Press or pull this tab while sliding the blade off the arm. Once removed, you can attach the new blade by sliding it onto the arm until you hear a click.