Remove/Install Adaptive Damping System Control Unit - AR32.32-P-0003RGA

Model 190.3 

With Code 479 (AMG RIDE CONTROL sports suspension) 

With Code M032 (Black Series version) 

Courtesy of MERCEDES-BENZ USA

	Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.	No parts of the body or limbs should be within the operating area when the components are moving.	AS00.00-Z-0011-01A
	Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts	Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels.	AS00.00-Z-0017-01A
Notice	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Switch off ignition and store transmitter key outside of transmission range (min. 2 m).
2	Remove rear panel trim far enough until the connecting member (1) is accessible.		AR68.30-P-4750RG
3	Remove left side trim in trunk.		AR68.30-P-4800RG
4	Remove connecting member (1) and place to one side.	Do not crush or kink or subject lines to tension. This will result in damage to the lines which may impair their functional capability.
5	Remove control unit holder (2) with components still connected and place to one side.	Do not crush or kink or subject lines to tension. This will result in damage to the lines which may impair their functional capability.
6	Release and disconnect electrical connectors from adaptive damping system control unit (N51/5).
7	Unscrew screws from adaptive damping system control unit (N51/5) and remove adaptive damping system control unit (N51/5).
8	Install in the reverse order.
9	Perform commissioning of adaptive damping system control unit (N51/5).	When replacing adaptive damping system control unit (N51/5).
			AD00.00-P-2000-04B