2022 TOYOTA PRIUS PLUG-IN HYBRID tow

3715-5. Using the driving support systems
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
5
Driving
WARNING
QWhen to disable the pre-collision system
In the following situations, disable the system, as it may not operate prop-
erly, possibly leading to an accident resulting in death or ser ious injury:
O When the vehicle is being towed
O When your vehicle is towing another vehicle
O When transporting the vehicle via truck, boat, train or similar means of
transportation
O When the vehicle is raised on a lift with the hybrid system on and the tires
are allowed to rotate freely
O When inspecting the vehicle using a drum tester such as a chassis
dynamometer or speedometer tester, or when using an on vehicle wheel
balancer
O When a strong impact is applied to the front bumper or front grille, due to
an accident or other reasons
O If the vehicle cannot be driven in a stable manner, such as when the vehi-
cle has been in an accident or is malfunctioning
O When the vehicle is driven in a sporty manner or off-road
O When the tires are not properly inflated
O When the tires are very worn
O When tires of a size other than specified are installed
O When tire chains are installed
O When a compact spare tire or an emergency tire puncture repair kit is used
O If equipment (snow plow, etc.) that may obstruct the radar sensor or front
camera is temporarily installed to the vehicle

3765-5. Using the driving support systems
Prius Plug-in Hybrid_OM_OM47E75E_(EE)• When using an automatic car wash
• When driving through steam or smoke
• When driving near an object that reflects radio waves, such as a large
truck or guardrail
• When driving near a TV tower, broadcasting station, electric power plant,
or other location where strong radio waves or electrical noise may be
present
QSituations in which the system may not operate properly
OIn some situations such as the following, an object may not be detected by
the radar sensor and front camera, preventing the system from operating
properly:
• When a detectable object is approaching your vehicle
• When your vehicle or a detectable object is wobbling
• If a detectable object makes an abrupt maneuver (such as sudden swerv-
ing, acceleration or deceleration)
• When your vehicle approaches a detectable object rapidly
• When a detectable object is near a wall, fence, guardrail, manhole cover,
vehicle, steel plate on the road, etc.
• When a detectable object is under a structure
• When part of a detectable object is hidden by an object, such as large
baggage, an umbrella, or guardrail
• When multiple detectable objects are close together
• If the sun or other light is shining directly on a detectable object
• When a detectable object is a shade of white and looks extremely bright
• When a detectable object appears to be nearly the same color or bright-
ness as its surroundings
• If a detectable object cuts or suddenly emerges in front of your vehicle
• When the front of your vehicle is hit by water, snow, dust, etc. • When driving through or under
objects that may contact your vehicle,
such as thick grass, tree branches, or
a banner
• When a detectable object is not
directly in front of your vehicle

3805-5. Using the driving support systems
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
WARNING
QBefore using LTA system
O Do not rely solely upon the LTA system. The LTA system does not auto-
matically drive the vehicle or reduce the amount of attention t hat must be
paid to the area in front of the vehicle. The driver must always assume full
responsibility for driving safely by paying careful attention t o the surround-
ing conditions and operating the steering wheel to correct the path of the
vehicle. Also, the driver must take adequate breaks when fatigu ed, such
as from driving for a long period of time.
O Failure to perform appropriate driving operations and pay careful attention
may lead to an accident, resulting in death or serious injury.
O When not using the LTA system, use the LTA switch to turn the system off.
Q Situations unsuitable for LTA system
In the following situations, use the LTA switch to turn the sys tem off. Failure
to do so may lead to an accident, resulting in death or serious injury.
O Vehicle is driven on a road surface which is slippery due to rainy weather,
fallen snow, freezing, etc.
O Vehicle is driven on a snow-covered road.
O White (yellow) lines are difficult to see due to rain, snow, fog, dust, etc.
O Vehicle is driven in a temporary lane or restricted lane due to construction
work.
O Vehicle is driven in a construction zone.
O A spare tire, tire chains, etc. are equipped.
O When the tires have been excessively worn, or when the tire inflation pres-
sure is low.
O During emergency towing.
Q Preventing LTA system malfunctions and operations performed by
mistake
O Do not modify the headlights or place stickers, etc. on the surface of the
lights.
O Do not modify the suspension etc. If the suspension etc. needs to be
replaced, contact any authorized Toyota retailer or Toyota auth orized
repairer, or any reliable repairer.
O Do not install or place anything on the hood or grille. Also, do not install a
grille guard (bull bars, kangaroo bar, etc.).
O If your windshield needs repairs, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.

4045-5. Using the driving support systems
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
WARNING
QSituations unsuitable for dynamic radar cruise control with full-speed
range
Do not use dynamic radar cruise control with full-speed range i n any of the
following situations.
Doing so may result in inappropriate speed control and could ca use an acci-
dent resulting in death or serious injury.
O Roads where there are pedestrians, cyclists, etc.
O In heavy traffic
O On roads with sharp bends
O On winding roads
O On slippery roads, such as those covered with rain, ice or snow
O On steep downhills, or where there are sudden changes between sharp up
and down gradients
Vehicle speed may exceed the set speed when driving down a stee p hill.
O At entrances to freeways and highways
O When weather conditions are bad enough that they may prevent the sen-
sors from detecting correctly (fog, snow, sandstorm, heavy rain , etc.)
O When there is rain, snow, etc. on the front surface of the radar or front
camera
O In traffic conditions that require frequent repeated acceleration and decel-
eration
O During emergency towing
O When an approach warning buzzer is heard often

4105-5. Using the driving support systems
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
After the vehicle ahead of you
starts off, push the lever up.
Your vehicle will also resume fol-
low-up cruising if the accelerator
pedal is depressed after the vehi-
cle ahead of you starts off.
Pulling the lever toward you
cancels the speed control.
The speed control is also canceled
when the brake pedal is
depressed.
(When the vehicle has been
stopped by system control,
depressing the brake pedal does
not cancel the setting.)
Pushing the lever up resumes the cruise control and returns vehicle
speed to the set speed.
Resuming follow-up cruising when the vehicle has been stopped
by system control (vehicle-to-vehicle distance control mode)
Canceling and resuming the speed control
1
2

4215-5. Using the driving support systems
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
5
Driving
Increase speed
Decrease speed
Hold the lever until the desired
speed setting is obtained.
Fine adjustment of the set speed
can be made by lightly pushing the
lever up or down and releasing it.
Cancel
Pull the lever towards you to can-
cel the speed limiter.
Resume
To resume use of the speed limiter,
push the lever up.
QExceeding the set speed
In the following situations, the vehicle speed exceeds the set speed, and
main display will be highlighted:
Adjusting the speed setting
1
2
Canceling and resuming the speed limiter
1
2
OWhen fully depressing the accelerator
pedal
OWhen driving down a hill (a buzzer also
sounds)

4235-5. Using the driving support systems
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
5
Driving
BSM (Blind Spot Monitor)
The Blind Spot Monitor is a system that has 2 functions;
OThe Blind Spot Monitor function
Assists the driver in making the decision when changing lanes
OThe Rear Crossing Traffic Alert function
Assists the driver when backing up
These functions use same sensors.
Outside rear view mirror indicators
Blind Spot Monitor function:
When a vehicle is detected in the blind spot, the outside rear view mirror
indicator comes on while the turn signal lever is not operated. If the turn
signal lever is operated toward the detected side, the outside rear view
mirror indicator flashes.
Rear Crossing Traffic Alert function:
When a vehicle approaching from the right or left rear of the vehicle is
detected, the outside rear view mirror indicators flash.
: If equipped
Summary of the Blind Spot Monitor
1

4475-5. Using the driving support systems
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
5
Driving
QSituations in which the system may not operate properly
The Rear Crossing Traffic Alert function may not detect vehicle s correctly in
the following situations:
O When the sensor is misaligned due to a strong impact to the sensor or its
surrounding area
O When mud, snow, ice, a sticker, etc. is covering the sensor or surrounding
area on the position above the rear bumper
O When driving on a road surface that is wet with standing water during bad
weather, such as heavy rain, snow, or fog
O When multiple vehicles are approaching with only a small gap between
each vehicle
O When a vehicle is approaching at high speed
O When equipment that may obstruct a sensor is installed, such as a towing
eyelet, bumper protector (an additional trim strip, etc.), bicy cle carrier, or
snow plow
O When towing a trailer
O When there is a significant difference in height between your vehicle and the
vehicle that enters the detection area
O When a sensor or the area around a sensor is extremely hot or cold
O If the suspension has been modified or tires of a size other than specified
are installed
O When backing up on a slope with a
sharp change in grade
O When backing out of a sharp angle park-
ing spot