Page 44 of 628
441-1. For safe use
Owners Manual_USA_M42C01_en
SRS warning light
Driver’s and front passenger’s seat belt reminder light
“AIR BAG OFF” indicator light
“AIR BAG ON” indicator light
Front passenger  occupant classification system
Your vehicle is equipped with a front passenger occupant 
classification system. This system detects the conditions of 
the front passenger seat and activates or deactivates the 
front passenger airbag and front passenger knee airbag.
System components
WARNING
■Front passenger occupant 
classification system precau-
tions
Observe the following precautions 
regarding the front passenger 
occupant classification system.
Failure to do so may cause death 
or serious injury.
●Wear the seat belt properly.
●Make sure the front passenger’s 
seat belt plate has not been left 
inserted into the buckle before 
someone sits in the front pas-
senger seat. 
     
        
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471-1. For safe use
Owners Manual_USA_M42C01_en
1
For safety and security
■Child*4
■Child restraint system with infant*5
■Unoccupied
Indicators/warn- ing lights
“AIR BAG ON” and “AIR BAG OFF”  indicator lights“AIR BAG OFF” or “AIR BAG 
ON”
*4
SRS warning lightOff
Driver’s and front passenger’s seat  belt reminder lightOff*2 or flashing*3
Devices
Front passenger airbagDeactivated or 
activated
*4
Front passenger knee airbagDeactivated or 
activated
*4
Indicators/warn- ing lights
“AIR BAG ON” and “AIR BAG OFF”  indicator lights“AIR BAG OFF” 
*6
SRS warning lightOff
Driver’s and front passenger’s seat belt reminder lightOff*2 or flashing*3
DevicesFront passenger airbagDeactivatedFront passenger knee airbag
Indicators/warn-ing lights
“AIR BAG ON” and “AIR BAG OFF”  indicator lights“AIR BAG OFF”
SRS warning light
OffDriver’s and front passenger’s seat belt reminder light
DevicesFront passenger airbagDeactivatedFront passenger knee airbag 
     
        
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481-1. For safe use
Owners Manual_USA_M42C01_en
■There is a malfunction in the system
*1: The system judges a person of adult size as an adult. When a smaller 
adult sits in the front passenger  seat, the system may not recognize 
him/her as an adult  depending on his/her  physique and posture.
*2: In the event the front passenger is wearing a seat belt.
*3: In the event the front passenge r does not wear a seat belt.
*4: For some children, child in seat, child in booster seat or chi ld in convert-
ible seat, the system  may not recognize him/her as a child. Fac tors 
which may affect this can be the physique or posture.
*5: Never install a rear-facing ch ild restraint system on the front passenger 
seat. A forward-facing  child restraint system should only be in stalled on 
the front passenger sea t when it is unavoidable. ( P.52)
*6: In case the indicator light is  not illuminated, consult this m anual on how 
to install the child restr aint system properly. (P. 5 0 )
Indicators/warn-
ing lights
“AIR BAG ON” and “AIR BAG OFF”  indicator lights“AIR BAG OFF”
SRS warning light
OnDriver’s and front passenger’s seat belt reminder light
DevicesFront passenger airbagDeactivatedFront passenger knee airbag 
     
        
        Page 388 of 628

3885-4. Using the driving support systems
Owners Manual_USA_M42C01_en
■The Secondary Collision 
Brake
When the SRS airbag sensor 
detects a collision and the sys-
tem operates, the brakes and 
brake lights are automatically 
controlled to reduce the vehicle 
speed and help reduce the pos-
sibility of further damage due to 
a secondary collision.
■When the 
TRAC/VSC/ABS/Trailer Sway 
Control systems are operating
The slip indicator  light will flash 
while the TRAC/VSC/ABS/Trailer 
Sway Control systems are operat-
ing.
■Disabling the TRAC system
If the vehicle gets stuck in mud, dirt 
or snow, the TRAC system may 
reduce power from the EV system to 
the wheels.
Pressing   to turn the system off 
may make it easier  for you to rock 
the vehicle in order to free it.
To turn the TRAC system off, quickly 
press and release  .
The “Traction Control Turned OFF” 
will be shown on the multi-informa-
tion display.
Press   again to t urn the system 
back on.
■Turning off both TRAC, VSC 
and Trailer Sway Control sys-
tems
To turn the TRAC/VSC/Trailer Sway 
Control systems off, press and hold   for more than 3  seconds while 
the vehicle is stopped.
The VSC OFF indicator light will 
come on and the “Traction Control 
Turned OFF” will be shown on the 
multi-information display.
*
Press   again to turn the systems 
back on.
*: PCS (Pre-Collision System) will  also be disabled (only pre-collision 
warning is available). The PCS 
warning light will come on and a 
message will be disp layed on the 
multi-information display. 
(  P.270)
■When the message is dis-
played on the multi-information 
display showing that TRAC has 
been disabled even if   has 
not been pressed
TRAC is temporary deactivated. If 
the information continues to show, 
contact your Toyota dealer.
■Operating conditions of hill-
start assist control
When all of the fo llowing conditions 
are met, the hill-star t assist control 
will operate:
●The shift position  is in a position 
other than P or N (when starting 
off forward/backward on an