Remove/install yaw rate and lateral acceleration sensor - AR42.45-P-0841CW

MODEL 204.0/2/3 as of model year 2012 with CODE 233 (DISTRONIC PLUS incl. BAS Plus and PRE-SAFE® Brake) 

MODEL 204.0/2/3 up to model year 2012 

MODEL 204.9 as of model year 2013 with CODE 233 (DISTRONIC PLUS incl. BAS Plus and PRE-SAFE® Brake) 

MODEL 204.9 up to model year 2013 

MODEL 207 

Fig 1: Identifying Yaw Rate And Lateral Acceleration Sensor Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Remove driver seat on left	Remove/install front seat	AR91.10-P-1000CW
2	Remove door sill molding on driver's door
3	Unlock and remove air vent (1) from floor assembly
4	Lift up floor covering (2) under driver's seat on the left and fold back	Handle the floor covering (2) carefully. The floor covering (2) can be damaged.
5	Release and disconnect electrical connector (3) on yaw rate sensor for lateral and longitudinal acceleration (B24/15)
6	Unscrew nuts (4) and remove yaw rate sensor for lateral and longitudinal acceleration (B24/15)	Handle yaw rate sensor for lateral and longitudinal acceleration (B24/15) carefully. The yaw rate sensor for lateral and longitudinal acceleration (B24/15) can be damaged.
		Bolt/nut, turn rate sensor to floor panel	*BA42.45-P-1003-01M
7	Install in the reverse order
8	Read out and erase fault memory
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04A
9	Carry out road test
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04A
		Under "Control units" → "Suspension" → "Adaptive brake" → "Control unit adaptations" → "Road test", process all operation steps.