Remove/Install Radiator Identification Sensor - AR07.04-P-5004MMK

Engine 276 

with code 494 (US version) 

Fig 1: Radiator Identification Sensor - Engine 276 With Code 494

Courtesy of MERCEDES-BENZ USA

Shown on cooler in model 212.095 

Picture no., etc.	Work notes
B11/15	Radiator sensor for engine diagnosis	Only perform work on removed cooler. Otherwise damage will occur. The sensor cooler for engine diagnosis (B11/15) may only be replaced once per cooler. If the sensor cooler for engine diagnosis (B11/15) must be replaced a second time, the cooler must also be replaced.
A	Hole	The lug on the rear side breaks during removal and remains in bore (A).
B	Hole	: Pay attention to installation position. Glue lug into bore (B).
		Thread locking adhesive, Loctite 4204	*BR00.45-Z-1146-02A