PARKING ASSIST MONITOR SYSTEM


  1. FAIL-SAFE FUNCTION


    1. The table below indicates the conditions of detecting malfunctions in the sensors and ECU in this system.

      Malfunction Parts Detection Item Assist
      Manual Assist Parallel Parking Assist
      Steering Sensor

      • Transmission of sensor malfunction signal

      • Open circuit in sensor signal

      		 Displays "Guidance Unavailable"* Displays "Guidance Unavailable"
      Transmission of signal to indicate that neutral steering point correction is incomplete Displays "System initializing."*
      Communication malfunction between the steering sensor and parking assist ECU Displays "Guidance Unavailable"*
      Television Camera Assembly Transmission of television camera malfunction signal Stop signal reception and displays a dark screen
      Parking Assist ECU Malfunction of parking assist ECU. Stops system operation
      Navigation ECU

      • No response from navigation ECU

      • Transmission of navigation ECU malfunction signal

      		 - Displays "Guidance Unavailable"

      *: Only during estimated guide line mode