43
1-1. For safe use
1
For
safety and secu
rity
Side impact sensors (rear)
Driver’s seat belt buckle switch
Driver’s seat position sensor
Driver airbag
Front passenger occupant classification sensors
Driver’s knee airbag
SRS warning light
Airbag sensor assembly
Your vehicle is equipped with ADVANCED AIRBAGS designed
based on the US motor vehicle safety standards (FMVSS208). The
airbag sensor assembly (ECU) controls airbag deployment based on
information obtained from the sensors etc. shown in the system
components diagram above. This information includes crash sever-
ity and occupant information. As the airbags deploy, a chemical
reaction in the inflators quickly fills the airbags with non-toxic gas to
help restrain the motion of the occupants.
■
If the SRS airbags deploy
(inflate)
●
Slight abrasions, burns, bruising
etc., may be sustained from SRS
airbags, due to the extremely high
speed deployment (inflation) by
hot gases.
●
A loud noise and white powder will
be emitted.
●
Parts of the airbag module (steer-
ing wheel hub, airbag cover and
inflator) as well as the front seats,
parts of the front and rear pillars,
and roof side rails, may be hot for
several minutes. The airbag itself
may also be hot.
●
The windshield may crack.
●
The hybrid system will be stopped
and fuel supply to the engine will
be stopped. (
●
All of the doors will be unlocked.
(
●
The brakes and stop lights will be
controlled automatically.
(
●
The interior lights will turn on auto-
matically. (
●
The emergency flashers will turn
on automatically. (
●
For Safety Connect subscribers, if
any of the following situations
occur, the system is designed to
send an emergency call to the
response center, notifying them of
the vehicle’s location (without
needing to push the “SOS” button)
and an agent will attempt to speak
with the occupants to ascertain
the level of emergency and assis-
tance required. If the occupants
are unable to communicate, the
agent automatically treats the call
as an emergency and helps to dis-
patch the necessary emergency
services. (
• An SRS airbag is deployed.
• A seat belt pretensioner is acti-
vated.
• The vehicle is involved in a severe
rear-end collision.
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Summary of Contents for Sienna 2021
Page 13: ...13 ...
Page 30: ...30 Pictorial index ...
Page 209: ...208 3 5 Opening closing the windows and moon roof ...
Page 346: ...346 4 6 Driving tips ...
Page 373: ...373 5 3 Using the storage features 5 Interior features ...
Page 454: ...454 6 3 Do it yourself maintenance ...
Page 514: ...514 7 2 Steps to take in an emergency ...
Page 552: ...552 8 3 Initialization ...
Page 565: ...565 Index What to do if Trouble shooting 566 Alphabetical Index 569 ...
Page 584: ...584 Certifications Safety Connect ...
Page 585: ...585 Smart key system and immobilizer system ...
Page 586: ...586 For vehicles sold in the U S A Hawaii Guam Saipan and Puerto Rico Smart key system ...
Page 587: ...587 For vehicles sold in Canada ...
Page 589: ...589 For vehicles sold in the U S A Hawaii Guam Saipan and Puerto Rico BSM Blind Spot Monitor ...
Page 591: ...591 Wireless charger ...
Page 592: ...592 ...
Page 593: ...593 ...
Page 595: ...595 Tire pressure warning system ...
Page 596: ...596 ...
Page 597: ...597 ...
Page 598: ...598 ...
Page 599: ...599 ...