Page 59 of 580

59 1-1. Hybrid system
1
Before driving
PRIUS +_OM_OM47821E_(EE)
Highway driving
Control your speed and keep at a constant speed. Also, before
stopping at a toll booth or similar, allow plenty of time to release
the accelerator and gently apply the brakes. A greater amount of
electrical energy can be retained when slowing down.
Air conditioning on/off
Switch the air conditioning ( ) to off when it is not needed.
Doing so can help control excessive gasoline consumption.
In summer: In high temperatures, use the recirculated air mode.
Doing so will help to reduce the burden on the air conditioner
and reduce fuel consumption as well.
In winter: Because the gasoline engine will not automatically cut
out until the gasoline engine and the interior of the vehicle are
warm, it will consume fuel. Also, fuel consumption can be
improved by avoiding overuse of the heater.
Checking tire inflation pressure
Make sure to check the tire inflation pressure frequently.
Improper tire inflation pressure can cause poor fuel consump-
tion.
Also, as snow tires can cause large amounts of friction, their use
on dry roads can lead to poor fuel consumption. Use a tire that is
appropriate for the season.
Page 104 of 580
104 1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS +_OM_OM47821E_(EE)
Flattening the seatbacks
Before flattening the seatbacks
Stop the vehicle in a safe place.
Apply the parking brake firmly and shift the shift position to P.
(P. 227)
Slide the second seats as far back as possible. (P. 107)
Flattening the seatbacks
Move the front seat forward and
remove the head restraint.
(P. 117)
Pull the seatback angle adjust-
ment lever to flatten the seat-
back.
To return the seats, reverse the procedure.
After returning the seats to their original position, make sure to
replace the head restraint.
STEP 1
STEP 2
STEP 1
STEP 2
STEP 3
Page 105 of 580

105 1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
PRIUS +_OM_OM47821E_(EE)
CAUTION
Seat adjustment
To reduce the risk of sliding under the lap belt during a collision, do not
recline the seat more than necessary.
If the seat is too reclined, the lap belt may slide past the hips and apply
restraint forces directly to the abdomen, or your neck may contact the
shoulder belt, increasing the risk of death or serious injury in the event of
an accident.
Adjustments should not be made while driving as the seat may unexpect-
edly move and cause the driver to lose control of the vehicle.
After adjusting the seat, make sure that the seat is locked in position.
Flattening the seats
Observe the following precautions. Failure to do so may result in death or
serious injury.
Do not flatten the seats while driving.
In a flat place, firmly apply the parking brake and shift the shift position to
P.
Do not flatten the seats if they are occupied.
Be careful not to get feet or hands caught in the moving parts or joints of
the seats while flattening.
Do not allow children to flatten the seats.
Do not drive with passengers sitting on the flattened seatback or in the lug-
gage compartment.
Page 108 of 580
108 1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS +_OM_OM47821E_(EE)
Before folding down the seatbacks
Park the vehicle in a safe place.
Apply the parking brake firmly and shift the shift position to P.
(P. 227)
Adjust the position of the front seat and the angle of the seat-
back. (
P. 103)
Depending on the position of the front seat, if the seatback is folded
backward, it may interfere with the operation of the second seat.
Uncouple and stow the second center seat belt. (P. 122)
Lower the head restraint of the second seat. (
P. 1 1 7 )
Folding down the seatbacks
Pull the lever (either or )
and tilt the seatback forward.
STEP 1
STEP 2
STEP 3
STEP 4
STEP 1
Page 110 of 580
110 1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS +_OM_OM47821E_(EE)
Seat belt hangers
CAUTION
When folding the seatbacks down
Observe the following precautions. Failure to do so may result in death or
serious injury.
Do not fold the seatbacks down while driving.
Stop the vehicle on level ground, set the parking brake and shift the shift
position to P.
Do not allow anyone to sit on a folded seatback.
Do not operate the second seat if it is occupied.
Be careful not to get feet or hands caught in the moving parts or joints of
the seats during operation.
Do not allow children to operate the seat.
After operation, rock the seat gently to ensure that it is firmly in place.
Stow the seat belts of the outside seats in
their seat belt hangers when not in use.
Page 113 of 580
113
1
1-4. Adjustable components (seats, mirrors, steering wheel)
Before driving
PRIUS +_OM_OM47821E_(EE)
Third seats
Before folding down the seatbacks
Park the vehicle in a safe place.
Apply the parking brake firmly and shift the shift position to P. (P. 227)
Adjust the position of the second seats and the angle of the
seatback. (P. 107)
Depending on the position of the second seats, if the seatback is folded
backward, it may interfere with the operation of the third seats.
Lower the head restraint of the third seats. (P. 1 1 7 )
Seatback angle adjustment
lever
STEP 1
STEP 2
STEP 3
Page 115 of 580
115 1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
PRIUS +_OM_OM47821E_(EE)
Seatback strap
CAUTION
When folding the seatbacks down
Observe the following precautions. Failure to do so may result in death or
serious injury.
Do not fold the seatbacks down while driving.
Stop the vehicle on level ground, set the parking brake and shift the shift
position to P.
Do not allow anyone to sit on a folded seatback or in the luggage compart-
ment while driving.
Do not allow children to enter the luggage compartment.
Do not operate the third seat if it is occupied.
Be careful not to get feet or hands caught in the moving parts or joints of
the seats during operation.
Do not allow children to operate the seat.
After operation, rock the seat gently to ensure that it is firmly in place.
The folded third seat can be raised from
the luggage compartment.
Page 201 of 580

2When driving
201
PRIUS +_OM_OM47821E_(EE)
2-1. Driving procedures
Driving the vehicle ............ 202
Power (ignition) switch...... 214
EV drive mode .................. 221
Hybrid transmission .......... 224
Turn signal lever ............... 233
Parking brake ................... 234
Horn .................................. 2352-2. Instrument cluster
Gauges and meters .......... 236
Indicators and warning
lights ............................... 248
Head-up display ................ 253
2-3. Operating the lights
and windshield wipers
Headlight switch................ 261
Fog light switch ................. 266
Windshield wipers
and washer ..................... 268
Rear window wiper
and washer ..................... 272
Headlight cleaner switch ... 274
2-4. Using other driving systems
Cruise control.................... 275
Dynamic radar cruise
control ............................. 280
Driving assist systems ...... 298
Hill-start assist control....... 304
PCS (Pre-Crash Safety
System) .......................... 307
2-5. Driving information
Cargo and luggage ........... 316
Winter driving tips ............. 319
Trailer towing .................... 323