TOYOTA PRIUS V 2017 ZVW40 / 1.G Owners Manual

191
PRIUS v_OM_OM47B23U_(U)
4-3. Operating the lights and wipers
4
Driving
Headlight switch
Turning the end of the lever turns on the lights as follows:
U.S.A. (type A)The daytime running
lights turn off.
The daytime running
lights turn on. ( P. 194)
The side marker, park-
ing, tail, license plate,
daytime running lights
(  P. 194) and instru-
ment panel lights turn
on.
The headlights and all
the lights listed above
(except daytime running
lights) turn on.
The headlights can be operated manually or automatically.
Operating instructions
1
2
3
4

192
PRIUS v_OM_OM47B23U_(U)
4-3. Operating the lights and wipers
U.S.A. (type B)
The daytime running
lights turn off.
The headlights, parking
lights, daytime running
lights (P. 194) and so
on turn on and off auto-
matically (when the
power switch is in ON
mode).
The side marker, park-
ing, tail, license plate,
daytime running lights
(  P. 194) and instru-
ment panel lights turn
on.
The headlights and all
the lights listed above
(except daytime run-
ning lights) turn on.1
2
3
4
(if equipped)

PRIUS v_OM_OM47B23U_(U)
1934-3. Operating the lights and wipers
4
Driving
Canada
With the headlights on, push
the lever away from you to turn
on the high beams.
Pull the lever toward you to the
center position to turn the high
beams off.
Pull the lever toward you and
release it to flash the high
beams once.
You can flash the high beams with the headlights on or off.
The daytime running
lights turn on.
( P. 194)
The side marker, park-
ing, tail, license plate,
daytime running lights
(  P. 194) and instru-
ment panel lights turn
on.
The headlights and all
the lights listed above
(except daytime run-
ning lights) turn on.
The headlights, parking
lights, daytime running
lights ( P. 194) and so
on turn on and off auto-
matically (when the
power switch is in ON
mode).1
2
3
4
(if equipped)
Turning on the high beam headlights
1
2

194
PRIUS v_OM_OM47B23U_(U)
4-3. Operating the lights and wipers
■Daytime running light system
●To make your vehicle more visible to other drivers during daytime driving,
the daytime running lights turn on automatically whenever the hybrid system
is started and the parking brake is released with the headlight switch
or in the / position (Illuminate dimmer than the headlights). Daytime
running lights are not designed for use at night.
For the U.S.A.: Daytime running lights can be turned off by operating the
headlight switch.
● Compared to turning on the headlights, the daytime running light system
offers greater durability and consumes less electricity, so it can help improve
fuel economy.
■ Headlight control sensor (if equipped)
■ Automatic light off system
●When the headlights come on: The headlights and tail lights turn off 30 sec-
onds after a door is opened and closed if the power switch is turned to
ACCESSORY mode or turned off. (The li ghts turn off immediately if on
the key is pressed after all the doors are locked.)
● When only the tail lights come on: The tail lights turn off automatically if the
power switch is turned to ACCESSORY mode or turned off and the driver’s
door is opened.
To turn the lights on again, turn the power switch to ON mode, or turn the light
switch off once and then back to or .
■ Automatic headlight leveling system (Vehicles with LED headlights)
The level of the headlights is automatically adjusted according to the number
of passengers and the loading condition of the vehicle to ensure that the
headlights do not interfere with other road users. The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the
windshield.
Doing so interferes with the sensor
detecting the level of ambient light and
may cause the automatic headlight sys-
tem to malfunction.
Air conditioning operation may also be
interrupted.

PRIUS v_OM_OM47B23U_(U)
1954-3. Operating the lights and wipers
4
Driving
■Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: P. 577)
NOTICE
■To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is
off.

196
PRIUS v_OM_OM47B23U_(U)
4-3. Operating the lights and wipers
Automatic High Beam
Push the lever away from you
with the headlight switch in
or position.
Press the Automatic High
Beam switch.
The Automatic High Beam indica-
tor will come on when the head-
lights are turned on automatically
to indicate that the system is
active.
: If equipped
The Automatic High Beam uses an in-vehicle camera sensor to
assess the brightness of streetlights, the lights of oncoming and
preceding vehicles, etc., and au tomatically turns high beam on
or off as necessary.
Activating the Automatic High Beam system
1
2

PRIUS v_OM_OM47B23U_(U)
1974-3. Operating the lights and wipers
4
Driving
When all of the following conditions are fulfilled, high beam will be
automatically turned on (after approximately 1 second):
●Vehicle speed is above appr oximately 21 mph (34 km/h).
● The area ahead of the vehicle is dark.
● There are no oncoming or preceding vehicles with headlights or tail
lights turned on.
● There are few streetlights on the road ahead.
If any of the following conditions are fulfilled, high beam will be auto-
matically turned off:
● Vehicle speed drops below approximately 17 mph (27 km/h).
● The area ahead of the vehicle is not dark.
● Oncoming or preceding vehicles have headlights or tail lights
turned on.
● There are many streetlights on the road ahead.
High beam automatic turning on or off conditions

198
PRIUS v_OM_OM47B23U_(U)
4-3. Operating the lights and wipers
■Switching to low beam
Pull the lever to original posi-
tion.
The Automatic High Beam indi-
cator will turn off.
Push the lever away from you to
activate the Automatic High
Beam system again.
■
Switching to high beam
Press the Automatic High
Beam switch.
The Automatic High Beam indi-
cator will turn off and the high
beam indicator will turn on.
Press the switch to activate the
Automatic High Beam system
again.
Turning the high beam on/off manually

PRIUS v_OM_OM47B23U_(U)
1994-3. Operating the lights and wipers
4
Driving
■The Automatic High Beam can be operated when
The power switch is in ON mode.
■ Camera sensor detection information
●High beam may not be automatically turned off in the following situations:
• When oncoming vehicles suddenly appear from a curve
• When the vehicle is cut in front of by another
• When oncoming or preceding vehicles are hidden from sight due to
repeated curves, road dividers or roadside trees
• When oncoming vehicles appear from the faraway lane on wide road
• When oncoming or preceding vehicles have no lights
● High beam may be turned off if an oncoming vehicle that is using fog lights
without using the headlights is detected.
● House lights, street lights, red traffic signals, and illuminated billboards or
signs may cause the high beam to turn off.
● The following factors may affect the amount of time taken to turn high beam
on or off:
• The brightness of headlights, fog lights, and tail lights of oncoming and
preceding vehicles
• The movement and direction of oncoming and preceding vehicles
• When a oncoming or preceding vehicle only has operational lights on one side
• When a oncoming or preceding vehicle is a two-wheeled vehicle
• The condition of the road (gradient, curve, condition of the road surface etc.)
• The number of passengers and amount of luggage
● High beam may be turned on or off when unexpected by the driver.

200
PRIUS v_OM_OM47B23U_(U)
4-3. Operating the lights and wipers
●In the situations below, the system may not be able to correctly detect the
surrounding brightness levels, and may flash or expose nearby pedestrians
to the high beam. Therefore, you should consider turning the high beams on
or off manually rather than relying on the Automatic High Beam system.
• In bad weather (rain, snow, fog, sandstorms etc.)
• The windshield is obscured by fog, mist, ice, dirt etc.
• The windshield is cracked or damaged.
• The camera sensor is deformed or dirty.
• The camera sensor temperature is extremely high.
• Surrounding brightness levels are equal to those of headlights, tail lights
or fog lights.
• Vehicles ahead have headlights that are either switched off, dirty, are changing color, or have are not aimed properly.
• When driving through an area of in termittently changing brightness and
darkness.
• When frequently and repeatedly driving ascending/descending roads, or
roads with rough, bumpy or uneven surfaces (such as stone-paved
roads, gravel tracks etc.).
• When frequently and repeatedly taking curves or driving on a winding
road.
• There is a highly reflective object ahead of the vehicle, such as a sign or a mirror.
• The back of a vehicle ahead is highly reflective, such as a container on a truck.
• The vehicle’s headlights are damaged or dirty.
• The vehicle is listing or tilting, due to a flat tire, a trailer being towed etc.
• The high beam and low beam are repeatedly being switched between in
an abnormal manner.
• The driver believes that the high beam may be causing problems or dis- tress to other drivers or pedestrians nearby.
WARNING
■Limitations of the Automatic High Beam
Do not rely on the Automatic High Beam. Always drive safely, taking care to
observe your surroundings and turning high beam on or off manually if nec-
essary.