431
5
5-5. Using the driving support systems
Driving
• Vehicles are ap proaching from the
right or left at the rear of the vehicle at a traveling speed of more than
approximately 8 km/h (5 mph)
• The shift lever is in R. • The Parking Support Brake deter -
mines that a stronger than normal
brake operation is necessary to avoid a collision with an approaching vehi -
cle.
●Brake control
• Hybrid system output restriction con -
trol is operating • The Parking Support Brake deter -
mines that an emergency brake oper -
ation is necessary to avoid a collision with an approaching vehicle.
■The Parking Support Brake func -
tion (rear-crossing vehicles) will
stop operating when
The function will stop operating if any of
the following conditions are met:
●Hybrid system output restriction con -
trol
• The Parking Support Brake is dis - abled.
• The collision becomes avoidable with
normal brake operation. • A vehicle is no longer approaching
from the right or lef t at the rear of the
vehicle.
●Brake control
• The Parking Support Brake is dis - abled.
• Approximately 2 seconds have
elapsed since the vehicle was stopped by brake control.
• The brake pedal is depressed after
the vehicle is stopped by brake con - trol.
• A vehicle is no longer approaching
from the right or lef t at the rear of the
vehicle.
■Detection area of the Parking Sup - port Brake function (rear-crossing
vehicles)
The detection area of the Parking Sup - port Brake function (rear-crossing vehi -
cles) differs from t he detection area of
the RCTA function ( →P.412). Therefore,
even if the RCTA function detects a
vehicle and provides an alert, the Park - ing Support Brake function (rear-cross -
ing vehicles) may not start operating.
■Conditions under which the Park -
ing Support Brake function (rear- crossing vehicles) will not detect a
vehicle
The Parking Support Brake function (rear-crossing vehicles) is not designed
to detect the following types of vehicles
and/or objects:
●Vehicles approaching from directly
behind
●Vehicles backing up in a parking
space next to your vehicle
●Vehicles that the sensors cannot
detect due to obstructions
●Vehicles which suddenly accelerate or
decelerate near your vehicle
●Guardrails, walls, signs, parked vehi -
cles and similar stationary objects*
●Small motorcycles, bicycles, pedestri -
ans, etc.*
●Vehicles moving away from your vehi - cle
●Vehicles approachin g from the park-
ing spaces next to your vehicle*
●Objects which are ex tremely close to
a radar sensor*
●Vehicles which are approaching from
the right or left at the rear of the vehi -
cle at a traveling sp eed of less than
approximately 8 km/h (5 mph)
●Vehicles which are approaching from
the right or left at the rear of the vehi - cle at a traveling sp eed of more than
4325-5. Using the driving support systems
approximately 24 km/h (15 mph)*: Depending on the conditions, detec-
tion of a vehicle and/or object may
occur.
■Situations in which the system may
operate even though there is no possibility of a collision
In some situations such as the following,
the Parking Support Brake function (rear-crossing vehicles) may operate
even though there is n o possibility of a
collision.
●When the parking space faces a
street and vehicles are being driven on the street
●When a detected vehicle turns while approaching the vehicle
●When a vehicle passe s by the side of your vehicle
●When the distance between your vehi -
cle and metal objects, such as a guardrail, wall, sign, or parked vehicle,
which may reflect electrical waves
toward the rear of the vehicle, is short
●When there are spinning objects near
your vehicle such as the fan of an air conditioning unit
●When water is spla shed or sprayed toward the rear bumper, such as from
a sprinkler
■Situations in which the Parking
Support Brake function (rear-cross - ing vehicles) may not operate prop -
erly
In some situations, s uch as the follow- ing, the radar sensors may not detect an
object and this function may not operate
properly
●Stationary objects
●When a sensor or the area around a
sensor is extremely hot or cold
●If the rear bumper is covered with ice,
snow, dirt, etc.
●When it is raining heavily or water
strikes the vehicle
●When the detection area of a radar
sensor is obstruct ed by an adjacent
vehicle
●If the vehicle is significantly tilted
●When equipment that may obstruct a
sensor is installed , such as a towing
eyelet, bumper protector (an addi - tional trim str ip, etc.), bicycle carrier,
or snow plow
●If the suspension has been modified or tires of a size o ther than specified
are installed
●If the front of the v ehicle is raised or
lowered due to the carried load
●If a sticker or an electronic compo -
657Alphabetical Index
Vanity mirrors ............................. 476
Multi-information display
Audio system-linked display....... 184
BSM (Blind Spot Monitor) .......... 393
Changing the display ................. 180
Display contents......................... 179
Driving information display ......... 181
Driving support system information
display ..................................... 184
Dynamic radar cruise control with
full-speed range ....................... 376
Energy monitor/consumption screen
................................................. 195
Hybrid System Indicator ..... 177, 631
Language ................ ........... 188, 631
LTA (Lane-Tracing Assist) ......... 368
Menu icons................................. 180
Meter control switches ............... 180
Navigation system-l inked display184
Parking Support Brake function . 422
PCS (Pre-Collision System) ....... 355
Pop-up display ................... 188, 630
RSA (Road Sign Assist) ............. 372
Settings ...................................... 186
Suggestion function ........... 189, 631
Toyota parking assi st-sensor ..... 414
Units ........................................... 188
Vehicle information display ........ 185
Warning message display .......... 189
Warning messages .... ................ 578
“My Room Mode” ......................... 153
N
Normal mode ................................ 434
O
Odometer ...................................... 174
“ODO TRIP” switch .................... 178
“ODO TRIP” switch ...................... 178
Oil
Engine oil ...................................621
Opener
Back door ...........................212, 214
Fuel filler door ....... ..................... 343
Hood...........................................498
Outer foot lights
Replacing light bulbs ..................548
Wattage ......................................626
Outside rear view mirrors ............289
Adjusting and folding ..................289
BSM (Blind Spot Monitor)........... 393
Outside rear view mirror defoggers
.................................................454
Outside temperature display .......177
Overheating ...................................611
P
Paddle shift switches ................... 323
Panoramic moon roof
Jam protection function .............. 295
Operation ...................................294
Warning message ...................... 296
Parking assist sensors (Toyota park -
ing assist-sensor).......................414
Parking brake
Operation ...................................326
Parking brake engaged warning
buzzer ......................................328
Warning light ..............................574
Warning message ...................... 328
Parking Support Brake (PKSB) ... 420
Indicator .....................................171
Parking Support Brake function
(rear-crossing vehicles)............ 430
Parking Support Brake function
(static objects) ..........................424
Warning light ..............................572
PCS (Pre-Collis ion System)
Enabling/disabling the pre-collision
system......................................357
Function .....................................355
