How do you change the wiper motor on a citroen berlingo van 2001?

To change the wiper motor on a 2001 Citroën Berlingo van, first disconnect the vehicle's battery to ensure safety. Remove the wiper arms by unscrewing their nuts and gently pulling them off the spindles. Next, detach the interior panel below the windshield to access the motor, then disconnect the wiring harness and unbolt the motor from its mounting. Install the new motor by reversing these steps, ensuring all connections are secure before reassembling the wiper arms and reconnecting the battery.