Page 130 - 2019 Body and Paint NMT

Body & Paint 2019 – IS 250 / IS 300h – Safety – Pop Up Hood system
Pop Up Hood system – Pedestrian protection sensor

• The entire forward part of the front bumper uses a pressurized chamber to detect collisions

with pedestrians. The system works by detecting volume changes in the pressurized chamber

via a pressure sensor

Pedestrian detection sensor
Pedestrian detection chamber

Pedestrian detection sensor Bumper cover

Load

A

Front bumper
energy absorber
A

Pedestrian detection chamber A-A Cross Section Front bumper
reinforcement

TOYOTA (GB) plc