LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2022 >> QX55 Essential >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System >> Precaution >> Precautions >> Precaution for FEB System Service
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Precaution for FEB System Service

WARNING:
  • Failure to follow the warnings and instructions for proper use of the FEB with pedestrian detection system could result in serious injury or death.
  • The FEB with pedestrian detection system is a supplemental aid to the driver. It is not a replacement for the drivers attention to traffic conditions or responsibility to drive safely. It cannot prevent accidents due to carelessness or dangerous driving techniques.
  • The FEB with pedestrian detection system does not function in all driving, traffic, weather, and road conditions.
  • Listed below are the system limitations for the FEB with pedestrian detection system. Failure to operate the vehicle in accordance with these system limitations could result in serious injury or death.
    • The FEB with pedestrian detection system cannot detect all vehicles or pedestrians under call conditions.
    • The FEB with pedestrian detection system does not detect the following objects:
      • Small pedestrians (including small children), animals and cyclists.
      • Pedestrians in wheel chairs or using mobile transport such as scooters, child-operated toys, or skateboards.
      • Pedestrians who are seated or otherwise not in a full upright standing or walking position.
      • Oncoming vehicles
      • Crossing vehicles
      • Obstacles on the roadside.
CAUTION:
  • The FEB with pedestrian detection system has some performance limitations, for example:
    • If a stationary vehicle is in the vehicle's path, the FEB with pedestrian detection system will not function when the vehicle is driven at speeds over approximately 50 MPH (80 km/h).
    • For pedestrian detection, the FEB with pedestrian detection system will not function when the vehicle is driven at speeds over approximately 37 MPH (60 km/h) or below approximately 6 MPH (10 km/h).
  • The FEB with pedestrian detection system will not function for pedestrians in darkness or in tunnels, even if there is street lighting in the areas.
  • For pedestrians, the FEB with pedestrian detection system will not issue the first warning and will not push the accelerator pedal up