2021 TOYOTA RAV4 brake sensor

3314-5. Using the driving support systems
4
Driving
When the system determines that the possibility of a collision with a
detected object is high, a warning message is displayed.
*: If equipped
●The monitor is canceled when the shift lever is shifted into any position
other than the “R” position.
●For details about the intuitive parking assist ( P.273), Rear Cross Traffic
Alert function ( P.270) and Parking Support Brake* function. ( P.281)
●The display position of the intuitive parking assist and the po sition of
obstacles displayed in the camera image do not match.
*: If equipped
Each time the guide line switching button is selected, the mode will
change as follows:
Estimated course line
Estimated course lines are displ ayed which move in accordance w ith
the operation of the steering wheel.
Distance guide lines
Shows distance in front of the vehicle.
• Display points approximately 3 ft. (1 m) from the edge of the bumper.
WARNING
●When a sensor indicator on the intuitive parking assist display illumi-
nates in red or a buzzer sounds continuously, be sure to check the area
around the vehicle immediately a nd do not proceed any further until
safety has been ensured, otherwise an unexpected accident may o ccur.
●As the intuitive parking assist display and Rear Cross Traffic Alert dis-
play are displayed over the came ra view, it may be difficult to see the
intuitive parking assist display and Rear Cross Traffic Alert d isplay
depending on the color and brigh tness of the surrounding area.
Guide lines displayed on the screen
A

3654-5. Using the driving support systems
4
Driving
needed to turn the steering
wheel
■Dynamic Torque Control
AWD system (if equipped)
Automatically switches from
front-wheel drive to all-wheel
drive (AWD) according to the
driving conditions, helping to
ensure reliable handling and
stability. Examples of condi-
tions where the system will
switch to AWD are when corner-
ing, going uphill, starting off or
accelerating, and when the road
surface is slippery due to snow,
rain, etc.
■Dynamic Torque Vectoring
AWD system (if equipped)
Automatically switches from
front wheel drive to all-wheel
drive (AWD) according to the
driving conditions, helping to
ensure reliable handling and
stability. Examples of condi-
tions where the system will
switch to AWD are when corner-
ing, going uphill, starting off or
accelerating, and when the road
surface is slippery due to snow,
rain, etc.
Also, when the vehicle is corner-
ing, the drive torque distribution
between the front and rear
wheels and between the rear left
and right wheels is precisely
controlled to improve drivability
and stability.
■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/Trailer
Sway Control systems are oper-
ating
The slip indicator light will flash
while the TRAC/VSC /Trailer Sway
Control systems are operating.
■Disabling the TRAC system
If the vehicle gets stuck in mud, dirt
or snow, the TRAC system may
reduce power from the engine 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 .
“Traction Contro l Turned OFF” will

3674-5. Using the driving support systems
4
Driving
versa, operation sounds and vibra-
tions may be generated, but this is
not a malfunction.
■EPS operation sound
When the steering wheel is oper-
ated, a motor sou nd (whirring
sound) may be heard. This does not
indicate a malfunction.
■Automatic reactivation of
TRAC, Trailer Sway Control and
VSC systems
After turning the TRAC, Trailer
Sway Control and VSC systems off,
the systems will be automatically re-
enabled in the following situations:
●When the engine switch is turned
off.
●If only the TRAC system is turned
off, the TRAC will turn on when
vehicle speed increases.
If both the TRAC and VSC sys-
tems are turned off, automatic re-
enabling will not oc cur when vehi-
cle speed increases.
■Operating conditions of Active
Cornering Assist
The system operates when the fol-
lowing occurs.
●TRAC/VSC can operate
●The driver is at tempting to accel-
erate while turning
●The system detects that the vehi-
cle is drifting to the outer side
●The brake pedal is released
■Reduced effectiveness of the
EPS system
The effect iveness of the EPS sys-
tem is reduced to prevent the sys-
tem from overheating when there is
frequent steering input over an
extended period of time. The steer-
ing wheel may feel heavy as a
result. Should this occur, refrain
from excessive steering input or
stop the vehicle and turn the engine
off. The EPS syste m should return
to normal within 10 minutes.
■Secondary Collision Brake
operating conditions
The system operates when the SRS
airbag sensor de tects a collision
while the vehicle is in motion. How-
ever, the system does not operate in
any of the following situations.
●The vehicle speed is below 6 mph
(10 km/h)
●Components are damaged
■Secondary Collision Brake
automatic cancellation
The system is automatically can-
celed in any of th e following situa-
tions.
●The vehicle speed drops below
approximately 6 mph (10 km/h)
●A certain amount of time elapses
during operation
●The accelerator pedal is
depressed a large amount
■If a message about AWD is shown on the multi-information display
(AWD models)
Perform the following actions.

6428-2. Steps to take in an emergency
■PKSB OFF indicator* (warning buzzer)
*: This light illuminates on the mu lti-information display (with 7-inch display
only).
■RCTA OFF indicator* (warning buzzer)
*: This light illuminates on the mu lti-information display (with 7-inch display
only).
Warning lightDetails/Actions
(Flashes)
(If equipped)
When a buzzer sounds:
Indicates a malfunctio n in the PKSB (Parking
Support Brake) system
 Have the vehicle inspected by your Toyota
dealer immediately.
When a buzzer does not sound:
Indicates that the system is temporarily unavail-
able, possibly due to a sensor being dirty or cov-
ered with ice, etc.
 Follow the instructions displayed on the
multi-information display. ( P.284, 649)
Warning lightDetails/Actions
(Flashes)
(If equipped)
When a buzzer sounds:
Indicates a malfunctio n in the RCTA (Rear
Cross Traffic Alert) function
 Have the vehicle inspected by your Toyota
dealer immediately.
When a buzzer does not sound:
Indicates that the rear bumper around the radar
sensor is covered with dirt, etc. ( P.267)
 Follow the instructions displayed on the
multi-information display. ( P.266, 649)

738Alphabetical Index
tions.................................... 337
Things you should know....... 346
When folding the outside rear view mirrors ........................ 335
Parking assist sensors (intuitive parking assist) ...................... 273
Parking brake Operation ............................. 205
Parking brake engaged warning buzzer ................................ 207
Warning light ........................ 644
Warning message ................ 207
Parking lights Light switch .......................... 211
Replacing light bulbs ............ 619
Wattage ................................ 682
Parking Support Brake (PKSB) ............................................... 281Indicator ................................. 79
Parking Support Brake function (rear-crossing vehicles) ...... 292
Parking Support Brake function (static objects) .................... 286
Warning light ........................ 642
Warning message ................ 284
PCS (Pre-Collision System) Enabling/disabling the pre-colli-sion system ........................ 234
Function ............................... 232
Warning light ........................ 640
Warning message ........ 230, 651
Personal lights ....................... 533 Switch................................... 533
Wattage ................................ 682
Phone ...................................... 471 About the contacts in the contact list ....................................... 475
Phone screen operation ....... 471
Registering/Connecting a
Bluetooth
® phone ............... 473
Some basics......................... 472
Troubleshooting ................... 497 Voice command system .......475
When selling or disposing of the
vehicle ................................475
Phone button (Menu screen) .381
Phone button (Setup screen) 384
Phone button ........ ..................471
Phone settings ...... ..................487
Contacts/Call history settings489
Message settings .................495
Notifications/display settings 488
Sounds settings ....................487
PKSB (Parking Support Brake) ...............................................281Indicator..................................79
Parking Support Brake function (rear-crossing vehicles) ......292
Parking Support Brake function (static objects) ....................286
Warning light ........................642
Warning message . ...............284
Placing a call using the
Bluetooth
® hands-free system
...............................................476 By call history .......................476
By contacts list .....................477
By favorites list .....................477
By home screen ...................479
By keypad.............................478
Power back door switch 119, 120
Power outlets ..........................544
Power steering (Electric Power Steering system)...................364Warning light ........................640
POWER VOLUME knob ..........425
Power windows Door lock linked window opera-tion......................................159
Jam protection function ........158
Operation..............................158
Window lock switch ..............160
Pre-Collision System (PCS) Enabling/disabling the pre-colli-

740Alphabetical Index
Child restraint system installation............................................. 54
Cleaning and maintaining the seat belt.............................. 569
Emergency Locking Retractor 31
How to wear your seat belt..... 30
How your child should wear the seat belt................................ 30
Pregnant women, proper seat belt use................................. 29
Reminder light and buzzer ................................ 645
Seat belt extender .................. 30
Seat belt instructions for Cana- dian owners ........................ 715
Seat belt pretensioners .......... 32
SRS warning light................. 639
Seat heaters ............................ 529
Seating capacity ..................... 180
Seat position memory ............ 138
Seats Adjustment precautions 135, 136
Adjustment ................... 135, 136
Child restraint system installation............................................. 50
Cleaning ............................... 569
Driving position memory....... 138
Folding down the rear seatbacks ........................................... 137
Head restraint....................... 141
Properly sitting in the seat ...... 27
Seat heaters ......................... 529
Seat position memory .......... 138
Seat ventilators .................... 529
Seat ventilators ...................... 529
Secondary Collision Brake .... 365
Sensor Automatic headlight system . 212
Automatic High Beam system........................................... 214
BSM (Blind Spot Monitor)..... 267
Digital Rear-view Mirror........ 151 Inside rear view mirror ..........146
Intuitive parking assist ..........273
LTA (Lane Traci
ng Assist) ....240
Parking Support Brake function (rear-crossing vehicles) ......267
Parking Support Brake function (static objects) ....................273
Rain-sensing windshield wipers ...........................................220
RCTA ....................................267
Toyota Safety Sense 2.0 ......226
Service Connect ... ..................509
Service reminder message ....573
Setup button (Menu screen) ...............381, 384
Setup screen ...........................384
Shift lever ................................201 Automatic transm ission ........201
If th e s hif t le ver ca n no t b e s hif te d from P .................................202
Shift lock system ....................202
Side airbags ..............................33
Side auxiliary box ...................541
Side doors ............. ..................109
Side marker lights Light switch...........................211
Replacing light bulbs ............619
Wattage ................................682
Side mirrors ............................156 Adjustment ...........................156
BSM (Blind Spot M onitor) .....265
Folding..................................156
Heaters .........................517, 524
Side turn signal lights Replacing light bulbs ............619
Turn signal lever . ..................204
Side windows ..........................158
Smart key system ...................129 Antenna location...................129
Entry functions..............109, 116
Starting the engine ...............196
Warning message . ...............649