How do you remove the wiper assembly 1992 Mercedes 190e?

To remove the wiper assembly from a 1992 Mercedes 190E, first disconnect the negative battery terminal to ensure safety. Remove the wiper arms by loosening the nuts at their bases with a socket wrench, then gently pull the arms off the splines. Next, remove the plastic cover at the base of the windshield by unscrewing any retaining screws. Finally, unbolt the wiper motor and linkage assembly from its mounts, and carefully detach it from the vehicle.