Remove/install power windows control unit - AR72.29-P-1300MCU

MODEL 451.3/4 with CODE (V43) Power window 

Fig 1: Identifying Power Windows Control Unit Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Notes on avoiding damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
1	Move right seat toward rear
2	Disconnect electrical connectors (2) from power window convenience feature control unit (N57/2)
3	Remove bolts (1) from power window convenience feature control unit (N57/2) and remove power window convenience feature control unit (N57/2)
4	Install in the reverse order