2011 TOYOTA VERSO S brake sensor

431
5 5-5. Using the driving support systems
Driving
• Vehicles are approaching 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 left 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 left 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 the 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 approaching from the park-
ing spaces next to your vehicle*
●Objects which are extremely close to
a radar sensor*
●Vehicles which are approaching from
the right or left at the rear of the vehi-
cle at a traveling speed 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 speed 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 no 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 passes 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 splashed 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, such 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 obstructed 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 strip, etc.), bicycle carrier,
or snow plow
●If the suspension has been modified
or tires of a size other than specified
are installed
●If the front of the vehicle is raised or
lowered due to the carried load
●If a sticker or an electronic compo-

439
5 5-5. Using the driving support systems
Driving
■E-Four (Electronic On-Demand
AWD system)
Automatically switches from front
wheel drive to all-wheel drive
(AWD) according to the driving con-
ditions, helping to ensure reliable
handling and stability. Examples of
conditions where the system will
switch to AWD are when cornering,
going uphill, starting off or acceler-
ating, and when the road surface is
slippery due to snow, rain, etc.
■Emergency brake signal
When the brakes are applied sud-
denly, the emergency flashers
automatically flash to alert the vehi-
cle behind.
■The Secondary Collision
Brake (if equipped)
When the SRS airbag sensor
detects a collision and the system
operates, the brakes and brake
lights are automatically controlled
to reduce the vehicle speed and
help reduce the possibility of further
damage due to a secondary colli-
sion.
■When the TRC/VSC/ABS/Trailer
Sway Control systems are operat-
ing
The slip indicator light will flash while the
TRC/VSC/ABS/Trailer Sway Control
systems are operating.
■Disabling the TRC system
If the vehicle gets stuck in mud, dirt or
snow, the TRC system may reduce
power from the hybrid 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 TRC system off, quickly
press and release .
“Traction Control Turned OFF” will be
shown on the multi-information display.
Press again to turn the system back
on.
■Turning off the TRC/VSC/Trailer
Sway Control systems
To turn the TRC/VSC/Trailer Sway Con-
trol 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-infor-
mation display.
*
Press again to turn the systems
back on.
*: On vehicles with PCS (Pre-Collision

441
5 5-5. Using the driving support systems
Driving
the TRC will turn on when vehicle
speed increases.
If both the TRC and VSC systems are
turned off, automatic re-enabling will
not occur when vehicle speed
increases.
■Operating conditions of Active Cor-
nering Assist
The system operates when the following
occurs.
●TRC/VSC can operate
●The driver is attempting to accelerate
while turning
●The system detects that the vehicle is
drifting to the outer side
●The brake pedal is released
■Reduced effectiveness of the EPS
system
The effectiveness of the EPS system is
reduced to prevent the system from
overheating when there is frequent
steering input over an extended period
of time. The steering wheel may feel
heavy as a result. Should this occur,
refrain from excessive steering input or
stop the vehicle and turn the hybrid sys-
tem off. The EPS system should return
to normal within 10 minutes.
■Operating conditions of emergency
brake signal
When the following conditions are met,
the emergency brake signal will operate:
●The emergency flashers are off.
●Actual vehicle speed is over 55 km/h (35 mph).
●The system judges from the vehicle
deceleration that it is a sudden brak-
ing operation.
■Automatic system cancelation of
emergency brake signal
The emergency brake signal will be can-
celed in any of the following situations:
●The emergency flashers are turned
on.
●The system judges from the vehicle
deceleration that is not a sudden brak-
ing operation.
■Secondary Collision Brake operat-
ing conditions (if equipped)
The system operates when the SRS air-
bag sensor detects a collision while the
vehicle is in motion. However, the sys-
tem does not operate in any of the fol-
lowing situations.
●The vehicle speed is below 10 km/h (6
mph)
●Components are damaged
■Secondary Collision Brake auto-
matic cancellation (if equipped)
The system is automatically canceled in
any of the following situations.
●The vehicle speed drops below
approximately 10 km/h (6 mph)
●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
Perform the following actions.

5728-2. Steps to take in an emergency
■Toyota parking assist-sensor OFF indicator* (warning buzzer)
*: This light illuminates on the multi-information display.
■PKSB OFF indicator*
*: This light illuminates on the multi-information display.
Warning lightDetails/Actions
(If equipped)
When a buzzer sounds:
Indicates a malfunction in the Toyota parking assist-
sensor function
 Have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer,
or any reliable repairer immediately.
When a buzzer does not sound:
Indicates that the system is temporarily unavailable,
possibly due to a sensor being dirty or covered with
ice, etc.
 Follow the instructions displayed on the multi-
information display. ( P.416, 578)
Warning lightDetails/Actions
(If equipped)
If “Parking Support Brake Malfunction Visit Your
Dealer” is displayed on the multi-information display:
Indicates a malfunction in the PKSB (Parking Support
Brake) system
 Have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer,
or any reliable repairer immediately.
If “Parking Assist Unavailable” is displayed on the
multi-information display:
Indicates that the system is temporarily unavailable,
possibly due to a sensor being dirty or covered with
ice, etc.
 Follow the instructions displayed on the multi-
information display. ( P.424, 578)

5828-2. Steps to take in an emergency
Stop the vehicle in a safe place
on a hard, flat surface.
 Set the parking brake.
 Shift the shift lever to P.
 Turn off the intrusion sensor and
tilt sensor (if equipped) ( P.79)
 Stop the hybrid system.
 Turn on the emergency flashers.
( P.560)
 For vehicles with power back
door: Turn off the power back
door system. ( P.213)
 Check the degree of the tire
damage.
A tire should only be repaired with
the emergency tire puncture repair
kit if the damage is caused by a nail
or screw passing through the tire
tread.
• Do not remove the nail or screw
from the tire. Removing the
object may widen the opening
and prevent emergency repair
with the repair kit.
• To avoid sealant leakage, move
the vehicle until the area of the
puncture, if known, is positioned
at the top of the tire.
If you have a flat tire
(vehicles without spare
tire)
Your vehicle is not equipped
with a spare tire, but instead is
equipped with an emergency
tire puncture repair kit.
A puncture caused by a nail or
screw passing through the tire
tread can be repaired tempo-
rarily using the emergency tire
puncture repair kit. (The kit
contains a bottle of sealant.
The sealant can be used only
once to temporarily repair one
tire without removing the nail
or screw from the tire.)
Depending on the damage con-
dition of the flat tire, it may not
be able to repaired with the
emergency tire puncture repair
kit. ( P.583)
After temporarily repairing the
tire with the kit, have the tire
repaired or replaced by any
authorized Toyota retailer or
Toyota authorized repairer, or
any reliable repairer.
WARNING
■If you have a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a
flat tire can damage the tire and the wheel beyond repair, which could result in an accident.
Driving with a flat tire may cause a cir- cumferential groove on the side wall.
In such a case, the tire may explode when using a repair kit.
Before repairing the vehicle

593
8
8-2. Steps to take in an emergency
When trouble arises
 Stop the vehicle in a safe place on a hard, flat surface.
 Set the parking brake.
 Shift the shift lever to P.
 Turn off the intrusion sensor and tilt sensor (if equipped) (P.79)
 Stop the hybrid system.
 Turn on the emergency flashers. (P.560)
 For vehicles with power back door: Turn off the power back door system.
( P.222)
If you have a flat tire (vehicles with spare tire)
Your vehicle is equipped with a spare tire. The flat tire can be
replaced with the spare tire.
For details about tires: P.509
WARNING
■If you have a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the wheel beyond repair, which could result in an accident.
Before jacking up the vehicle

6008-2. Steps to take in an emergency
WARNING
■When using the compact spare tire
●Remember that the compact spare tire provided is specifically designed for use with your vehicle.
Do not use your compact spare tire on another vehicle.
●Do not use more than one compact spare tire simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-ing operations that cause sudden
engine braking.
■When the compact spare tire is
attached
The vehicle speed may not be cor- rectly detected, and the following sys-
tems may not operate correctly:
• ABS & Brake assist
• VSC/Trailer Sway Control
•TRC
• Cruise control (if equipped)
• Dynamic radar cruise control with full-speed range (if equipped)
• PCS (Pre-Collision System) (if equipped)
• EPS
• LTA (Lane Tracing Assist) (if
equipped)
• Tire pressure warning system
• AHB (Automatic High Beam) (if equipped)
• BSM (Blind Spot Monitor) (if equipped)
• Rear view monitor system (if equipped)
• Panoramic view monitor (if equipped)
• Toyota parking assist monitor (if equipped)
• Toyota parking assist-sensor (if equipped)
• PKSB (Parking Support Brake) (if equipped)
• Navigation system (if equipped)
Also, not only can the following sys-
tem not be utilized fully, but it may actually negatively affect the drive-train components:
• E-Four (Electronic On-Demand AWD system)
■Speed limit when using the com-pact spare tire
Do not drive at speeds in excess of 80
km/h (50 mph) when a compact spare tire is installed on the vehicle.
The compact spare tire is not
designed for driving at high speeds. Failure to observe this precaution may lead to an accident causing
death or serious injury.
■After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their storage location to reduce the possi-
bility of personal injury during a colli- sion or sudden braking.
NOTICE
■Be careful when driving over
bumps with the compact spare tire installed on the vehicle
The vehicle height may become lower
when driving with the compact spare tire compared to when driving with standard tires. Be careful when driv-
ing over uneven road surfaces.