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Home >> Porsche >> 2003 >> 911 Carrera 4S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Radio, Navigation, Telephone, Pcm & Park Assistant - Diagnosis) >> System P 01 >> System description >> Procedure

System description: Procedure

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  1. Raise the lower tab gently with one finger.
  2. Pull out the plug.
    Fig 1: Disconnecting Plug From Sensor
    G03098819Courtesy of PORSCHE OF NORTH AMERICA, INC.
NOTE: Soiled or frost-covered sensors lead to malfunctions in the system. However, in this case the errors are not stored. Instead, the same continuous tone is emitted as for obstacle detection. When the cause has been eliminated, the system returns to normal state and the continuous tone is no longer emitted.