Where is the Heater blower motor located on a 92 Mercedes 300SE how to remove

It's on the passenger side firewall take off the cover an it sit right under the blower moter filter you will see it once you take the cover off its a few screws to take off an 4 to remove the blower motor.you will need a star bit to remove the motor an cover screws an a phillips srew driver for the big screws just did it myself.