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Sensors, location/task/function - GF54.65-P-4102PP

MODELS 203.0/ 2/ 7 

Fig 1: Identifying Sensors Location - Shown On Model 203.0 As Of 24.4.04
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Shown on model 203.0 as of 24.4.04 

  Sensors, location The front bumper PTS sensor unit (A42) and rear bumper PTS sensor unit (A43) is located in the respective bumper.  
  Sensors, task Detection of obstacles.  
  Sensors, function An ultrasonic signal is transmitted via a diaphragm. The echo reflected by an obstacle is received again once the diaphragm has finished vibrating. The distance can be determined from the runtime of the ultrasonic signal.