Body acceleration sensor, location/task/function - GF32.31-P-4100A

MODEL 129 with CODE (216) Adaptive damping system (ADS II) with electronic level control

MODEL 210 with CODE (216) Self-levelling suspension all-around, with adaptive damping system (ADS)

MODEL 211 with CODE (489) Airmatic (semi-active air suspension)

MODEL 215, 220, 240

MODEL 230 up to 28.2.06 with CODE (487) Active body control (ABC)

Fig 1: View Of Body Acceleration Sensor

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Body acceleration sensor, location	Model 129	GF32.31-P-4100-01A
	Model 210	GF32.31-P-4100-01C
	MODEL 211	GF32.31-P-4100-01E
	Models 215, 220	GF32.31-P-4100-01B
	Model 230	GF32.31-P-4100-01SL
	MODEL 240	GF32.31-P-4100-01MB
Body acceleration sensor, task	Three acceleration sensors are used for measuring the vertical acceleration of the vehicle body.
Body acceleration sensor, function	The body acceleration sensors consist of an electronic oscillation module (operating principle same as spring/mass system). They detect vertical body accelerations and supply signals to the control module.