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139
1-8. Safety information
1
Before driving
PRIUS v_OM_OM47840U_(U)
Condition and operation in the front passenger occupant
classification system
■ Adult
*1
■Child*3 or child restraint system*4
Indicator/
warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lights “AIR BAG
ON”
SRS warning light Off
Front passenger’s seat belt reminder light Flashing
*2
DevicesFront passenger airbag
Activated
Side airbag on the front passenger seat
Curtain shield airbag in the front passen- ger side
Front passenger’s seat belt pretensioner
Indicator/
warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lights “AIR BAG
OFF”
*5
SRS warning light Off
Front passenger’s seat belt reminder light Flashing
*2
DevicesFront passenger airbag
Deactivated
Side airbag on the front passenger seat
Activated
Curtain shield airbag in the front passen-
ger side
Front passenger’s seat belt pretensioner
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140 1-8. Safety information
PRIUS v_OM_OM47840U_(U)
■Unoccupied
■ There is a malfunction in the system
Indicator/
warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lightsNot illuminated
SRS warning light Off
Front passenger’s seat belt reminder light
Devices Front passenger airbag Deactivated
Side airbag on the front passenger seat Activated
Curtain shield airbag in the front passen-
ger side
Front passenger’s seat belt pretensioner Activated
*6
or
deactivated
*7
Indicator/
warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lights “AIR BAG
OFF”
SRS warning light On
Front passenger’s seat belt reminder light Off
Devices Front passenger airbag
Deactivated
Side airbag on the front passenger seat
Activated
Curtain shield airbag in the front passen-
ger side
Front passenger’s seat belt pretensioner
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143
1-8. Safety information
1
Before driving
PRIUS v_OM_OM47840U_(U)
CAUTION
■
Front passenger occupant cl assification system precautions
● Do not recline the front passenger seatback so far that it touches a rear
seat. This may cause the “AIR BAG OFF” indicator light to be illuminated,
which indicates that the passenger’s airbags will not deploy in the event of
a severe accident. If the seatback touches the rear seat, return the seat-
back to a position where it does not touch the rear seat. Keep the front\
passenger seatback as upright as possible when the vehicle is moving.
Reclining the seatback excessively may lessen the effectiveness of the
seat belt system.
● If an adult sits in the front passenger seat, the “AIR BAG ON” indicator
light is illuminated. If the “AIR BAG OFF” indicator is illuminated, ask the
passenger to sit up straight, well back in the seat, feet on the floor, and
with the seat belt worn correctly. If the “AIR BAG OFF” indicator still
remains illuminated, either ask the passenger to move to the rear seat, or
if that is not possible, move the front passenger seat fully rearward.
● When it is unavoidable to install a forward-facing child restraint system on
the front passenger seat, install the child restraint system on the front pas-
senger seat in the proper order. ( P. 149)
● Do not modify or remove the front seats.
● Do not kick the front passenger seat or subject it to severe impact. Other-
wise, the SRS warning light may come on to indicate a malfunction of the
detection system. In this case, contact your Toyota dealer immediately.
● Child restraint systems installed on the rear seat should not contact the
front seatbacks.
● Do not use a seat accessory, such as a cushion and seat cover, that cov-
ers the seat cushion surface.
● Do not modify or replace the upholstery of the front seat.
Page 163 of 568

When driving2
163
PRIUS v_OM_OM47840U_(U)
2-1. Driving proceduresDriving the vehicle............ 164
Power (ignition) switch ..... 175
EV drive mode ................. 182
Hybrid transmission ......... 185
Turn signal lever .............. 194
Parking brake ................... 195
Horn ................................. 196 2-2. Instrument cluster
Gauges and meters ......... 197
Indicators and warning lights .............................. 208
2-3. Operating the lights and windshield wipers
Headlight switch ............... 213
Fog light switch ................ 219
Windshield wipers and washer ........................... 221
Rear window wiper and washer ........................... 226
Headlight cleaner switch ............................. 228
2-4. Using other driving systems
Cruise control ................... 229
Dynamic radar cruise control ............................ 233
Driving assist systems ..... 250
Hill-start assist control ...... 254
PCS (Pre-Collision System).......................... 256
2-5. Driving information Cargo and luggage .......... 264
Vehicle load limits ............ 270
Winter driving tips ............ 271
Trailer towing ................... 275
Dinghy towing .................. 276
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193
2-1. Driving procedures
PRIUS v_OM_OM47840U_(U)
2
When driving
NOTICE
■
Hybrid battery (tract ion battery) charge
If the shift position is in N, the hybrid battery (traction battery) will not be
charged. To help prevent the battery from discharging, avoid leaving the N
position selected for an extended period of time.
■ Situations where P position contro l system malfunctions are possible
If any of the following situations occurs, P position control system malfunc-
tions are possible.
Immediately stop the vehicle in a safe place on level ground, apply the park-
ing brake, and then contact your Toyota dealer.
● When the “P LOCK MALFUNCTION WHEN PARKING, PARK IN FLAT
PLACE AND APPLY PARKING BRAKE SECURELY” warning message
appears on the instrument cluster. ( P. 448)
● When the parking lock system warning light is illuminated.
● When everything except the shift position indicator selection frame is illu-
minated.
● When the shift position indicator remains off.
■ Notes regarding shift lever an d P position switch operation
Avoid repeatedly operating the shift lever and P position switch in quick suc-
cession.
The system protection function may activate and it will not be temporarily
possible to shift the shift position other than P. If this happens, please wait
for a while before attempting to change the shift position again.
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207
2-2. Instrument cluster
PRIUS v_OM_OM47840U_(U)
2
When driving
■
Engine speed
On hybrid vehicles, engine speed is precisely controlled in order to help
improve fuel efficiency and reduce exhaust emissions etc.
There are times when the engine speed that is displayed may differ even
when vehicle operation and driving conditions are the same.
■ Brightness of the in strument panel light
If the headlight switch is turned to ON while the surrounding area is dark, the
instrument panel lights will dim.
■ When disconnecting and reconnect ing 12-volt battery terminals
The average fuel consumption and cruising range will be reset.
NOTICE
■ To prevent damage to the engine and its components
The engine may be overheating if the high coolant temperature warning light
comes on or flashes. In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. ( P. 487)
■ The trip information disp lay at low temperatures
Allow the interior of the vehicle to warm up before using the liquid crystal
information display. At extremely low temperatures, the information display
monitor may respond slowly, and display changes may be delayed.
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208
2-2. Instrument cluster
PRIUS v_OM_OM47840U_(U)
Indicators and warning lights
The indicator and warning lights on the instrument cluster inform the
driver of the status of the vehicle’s various systems.
Instrument cluster
Some indicators and the units used on the trip information display
etc. may differ depending on the target region.
Center panel
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210 2-2. Instrument cluster
PRIUS v_OM_OM47840U_(U)
*1: These lights turn on when the “POWER” switch is turned to the ONmode to indicate that a system check is being performed. They will
turn off after the hybrid system is on, or after a few seconds. There
may be a malfunction in a system if a light does not come on, or if the
lights do not turn off. Have the vehicle inspected by your Toyota dealer.
*2: The light flashes to indicate that the system is operating.
*3: The light comes on when the system is turned off. The light flashesfaster than usual to indicate that the system is operating.
EV indicator ( P. 203)
(if equipped)
“PCS” warning
(P. 257)
EV drive mode indica-
tor ( P. 182)
SRS airbag on-off
indicator (P. 138)
Shift position indicators
(P. 185)
*1, 3