Remove/install sensor - AR54.70-P-0001R

MODEL 230.4 up to 28.2.06 with CODE (219) Distronic (DTR)

DTR radar sensor

Fig 1: Identifying Sensor Components

G05076012

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
1	Switch off the ignition and remove the transmitter key from the EIS control unit	On vehicles with code (889) Keyless Go, press the Keyless Go start/stop button repeatedly until the ignition is switched off. Remove the Keyless Go transmitter card or transmitter key from the vehicle and store beyond the reach of the transmitter (min. 2 m).
2	Remove radiator trim		AR88.40-P-4001R
3	Disconnect electrical connectors (2) from DTR radar sensor (B29)	Installation: Install new tie straps.
4	Remove bolts (1) and remove DTR radar sensor (B29)
5	Install in the reverse order
6	Check Distronic (DTR) sensor adjustment and correct if necessary		AR30.30-P-1000R