Remove and install rear air conditioning pushbutton control unit - AR83.50-P-9070SX

MODELS 221.0 /1 with CODE (582) Rear air conditioner 

Fig 1: Identifying Rear AC Control Unit, Trim Panel, Rear Air Outlet And Bolts

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
1	Unclip panel (1) at rear on center console and put down	Do not detach electrical connector of rear center air outlet potentiometer.	AR68.20-P-5169SX
2	Remove rear air outlet (3) from panel (1) and place to one side	Rechargeable drill / screwdriver	*WH58.30-Z-1007-20A
3	Detach electrical connector (4) and remove rear AC control unit (N22/4) from panel (1)	Rechargeable drill / screwdriver	*WH58.30-Z-1007-20A
4	Install in the reverse order

COMMERCIALLY AVAILABLE TOOLS

Number	Designation
WH58.30-Z-1007-20A	Cordless drill/driver