Remove/Install Air Conditioning System Control Unit - AR83.30-P-6600SR

MODEL 453 with CODE I01 (Air conditioning Plus) 

Courtesy of MERCEDES-BENZ USA

	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Perform initial startup of climate control unit (N22/1)	When replacing the climate control unit (N22/1).	AD00.00-P-2000-06SR
2	Switch off ignition
3	Separate electrical connections (1)
4	Disconnect climate control unit (N22/1) from bracket and remove	: Ensure that climate control unit (N22/1) is seated securely at bracket.
5	Install in the reverse order