Page 321 of 772
321 2-4. Using other driving systems
2
When driving
AVENSIS_EE (OM20B44E)
Indication on the multi-information display
While the LKA system is on, the lane line display and steering wheel
display (in case of lane keeping assist function) are shown on the
multi-information display to inform that the LKA system is on.
Steering wheel display
The lane keeping assist function
is active.
Dynamic radar cruise control
display
Lane line display
When thin lines are shown:
A lane marking is not recognized
by the system, or the LKA system
functions are temporarily can-
celed. (When the lane keeping
assist function is canceled,
buzzer will beep twice.)
When solid lane lines are shown
without steering wheel display:
The lane departure warning func-
tion is active.
Page 322 of 772

322 2-4. Using other driving systems
AVENSIS_EE (OM20B44E)
Temporary cancellation of the LKA system functions
If any of the following occurs, the LKA system functions will be temporarily
canceled. The functions will resume after the necessary operating conditions
have returned.
The turn signal lever is operated.
The steering wheel is turned as far as necessary to cause the vehicle to
change lanes.
The brake pedal is depressed.
However, the lane keeping assist function will not resume even after the
brake pedal is released because depressing the brake pedal also can-
cels the dynamic radar cruise control (only lane departure warning func-
tion will resume).
The vehicle speed deviates from the operating range of the LKA system
functions. (The buzzer will beep twice when the lane keeping assist func-
tion is being canceled.)
When the lane lines cannot be recognized while driving. (The buzzer will
beep twice when the lane keeping assist function is being canceled.)
The wiper operates continuously. (The buzzer will beep twice when the
lane keeping assist function is being canceled.)
The buzzer may not beep when the LKA system functions are canceled
because the notification of dynamic radar cruise control cancellation
takes priority over the LKA system and cancels the function.
When the lane departure warning function is activated
The lane departure warning function will be temporarily canceled and will not
resume until a few seconds elapse after it is activated.
Page 323 of 772

323 2-4. Using other driving systems
2
When driving
AVENSIS_EE (OM20B44E)
Hands-free driving warning
If the steering wheel is not operated for about 15 seconds on a straight road
or about 5 seconds on a curve, the buzzer will beep twice, indicators on the
multi-information display will flash, and the lane keeping assist function will
be temporarily canceled. If you drive the vehicle with your hands lightly
touching the steering wheel, this may also be detected as hands-free driv-
ing.
When the vehicle has been parked in the sun
The LKA system functions may not be available for a while after driving has
started. In such cases, turn the LKA system off and turn it on again after nor-
mal temperature returns. When the temperature in the cabin decreases and
the temperature around the camera sensor becomes suitable for its opera-
tion, the functions will begin to operate.
Warning lights and messages for LKA
Warning lights and messages are used to indicate a system malfunction or
to inform the driver of the need for caution while driving. (P. 619)
CAUTION
Before using the LKA system
Do not rely on the LKA system to remain within a selected lane. The LKA
system is not designed to enable inattentive driving. The steering wheel
should be operated by the driver to maintain the vehicle in a suitable position
within its lane. Always drive carefully.
Page 333 of 772

333
2-4. Using other driving systems
2
When driving
AVENSIS_EE (OM20B44E)
PCS (Pre-Crash Safety)
: If equipped
When the radar sensor detects possibility of a frontal collision, the
pre-crash safety systems such as the brakes and seat belts are
automatically engaged to lessen impact and injuries to occupants
as well as vehicle damage.
Pre-crash seat belts
If the pre-crash sensor detects that a collision is unavoidable,
the pre-crash safety system will retract the seat belt before the
collision occurs.
The same will happen if the driver makes an emergency braking
or loses control of the vehicle. (P. 110)
However, when the VSC system is disabled, the system will not
operate in the event of skidding.
Pre-crash brake assist
When there is a high possibility of a frontal collision, the system
applies greater braking force in relation to how strongly the
brake pedal is depressed.
Pre-crash braking
When there is a high possibility of a frontal collision, the system
warns the driver using a warning light, warning display and
buzzer. If the system determines that a collision is unavoidable,
the brakes are automatically applied to reduce the collision
speed. Pre-crash braking can be disabled using the pre-crash
braking OFF switch.
Page 334 of 772
334 2-4. Using other driving systems
AVENSIS_EE (OM20B44E)
Disabling pre-crash braking
Type A
Disabled
Enabled
The “PCS” warning light will turn
on when the pre-crash braking is
disabled.
Type B
Disabled
Enabled
The “PCS” warning light will turn
on when the pre-crash braking is
disabled.
Radar sensor
Detects vehicles or other obsta-
cles on or near the road ahead
and determines whether a colli-
sion is imminent based on the
position, speed, and heading of
the obstacles.
Page 337 of 772
337 2-4. Using other driving systems
2
When driving
AVENSIS_EE (OM20B44E)
Situations in which the pre-crash safety system does not function
properly
The system may not function effectively in situations such as the following:
On roads with sharp bends or uneven surfaces
If a vehicle suddenly moves in front of your vehicle, such as at an inter-
section
If a vehicle suddenly cuts in front of your vehicle, such as when overtak-
ing
In inclement weather such as heavy rain, fog, snow or sand storms
When your vehicle is skidding with the VSC system off
When the axis of the radar is out of adjustment
When an extreme change in vehicle height occurs
When there is a malfunction in the system
Warning lights and/or warning messages will turn on or flash. (P. 624)
Page 526 of 772

526 4-2. Maintenance
AVENSIS_EE (OM20B44E)
Vehicle pulls to one side when driving straight on a level road
Strange noises related to suspension movement
Loss of brake effectiveness, spongy feeling brake pedal, pedal almost
touches the floor, vehicle pulls to one side when braking
Engine coolant temperature continually higher than normal
If you notice any of these clues, take your vehicle to any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional, as
soon as possible. Your vehicle may need adjustment or repair.
CAUTION
If your vehicle is not properly maintained
It could result in serious damage to the vehicle and possible personal injury
or death.
Warning in handling of the battery
Battery posts, terminals and related accessories contain lead and lead com-
pounds which are known to cause brain damage. Wash your hands after
handling. (P. 545)
Used engine oil
Used engine oil contains chemicals that have been shown to cause cancer
in laboratory animals. Avoid prolonged and repeated contact. Always protect
your skin by washing thoroughly with soap and water.
Page 550 of 772
550 4-3. Do-it-yourself maintenance
AVENSIS_EE (OM20B44E)
Fuel filter (diesel engine)
You may drain the fuel filter yourself. However, as the operation is dif-
ficult, we recommend having it drained by any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional. Event if you decide to drain it yourself, contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
The water in the fuel filter needs to be drained if the “DRAIN WATER
FROM FUEL FILTER” warning message is shown on the multi-infor-
mation display and a buzzer sounds. (P. 629)
Turn the “ENGINE START STOP” switch to off (vehicles with
smart entry & start system) or the engine switch to the “LOCK”
position (vehicles without smart entry & start system).
Place a small tray under the drain plug to catch the water and
any fuel that comes out.
STEP1
STEP2