fuel consumption TOYOTA PRIUS PLUS 2012 Owners Manual

TABLE OF CONTENTSIndex
2
PRIUS +_OM_OM47821E_(EE)
1-1. Hybrid system
Hybrid system features ......... 38
Hybrid system precautions ... 43
Energy monitor/consumption
screen ................................. 49
Hybrid vehicle driving tips ..... 58
1-2. Key information
Keys ...................................... 61
1-3. Opening, closing and locking
the doors
Smart entry & start system ... 64
Wireless remote control ........ 92
Side doors............................. 94
Back door.............................. 97
1-4. Adjustable components
(seats, mirrors, steering
wheel)
Front seats .......................... 103
Second seats ...................... 107
Third seats .......................... 113
Head restraints ................... 117
Seat belts ............................ 120
Steering wheel .................... 130
Inside rear view mirror ........ 131
Outside rear view mirrors.... 1331-5. Opening and closing
the windows
Power windows .................. 135
1-6. Refueling
Opening the fuel tank
cap ................................... 139
1-7. Theft deterrent system
Immobilizer system ............ 143
Double locking system ....... 148
Alarm .................................. 150
1-8. Safety information
Correct driving posture ....... 156
SRS airbags ....................... 158
Airbag manual on-off
system.............................. 171
Child restraint systems ....... 173
Installing child restraints ..... 184
1Before driving

1Before driving
37
PRIUS +_OM_OM47821E_(EE)
1-1. Hybrid system
Hybrid system features ....... 38
Hybrid system
precautions ....................... 43
Energy monitor/
consumption screen ......... 49
Hybrid vehicle driving tips ... 58
1-2. Key information
Keys.................................... 61
1-3. Opening, closing and locking
the doors
Smart entry & start
system .............................. 64
Wireless remote control ...... 92
Side doors .......................... 94
Back door ........................... 971-4. Adjustable components
(seats, mirrors, steering
wheel)
Front seats ........................ 103
Second seats .................... 107
Third seats ........................ 113
Head restraints ................. 117
Seat belts .......................... 120
Steering wheel .................. 130
Inside rear view mirror ...... 131
Outside rear view
mirrors ............................ 133
1-5. Opening and closing
the windows
Power windows ................. 135
1-6. Refueling
Opening the fuel tank
cap .................................. 139
1-7. Theft deterrent system
Immobilizer system ........... 143
Double locking system ...... 148
Alarm ................................ 150
1-8. Safety information
Correct driving posture ..... 156
SRS airbags...................... 158
Airbag manual on-off
system ............................ 171
Child restraint systems ..... 173
Installing child restraints ... 184

55 1-1. Hybrid system
1
Before driving
PRIUS +_OM_OM47821E_(EE)
Trip information screen
“touch screen”
Press “CAR”.
If the “Energy monitor” screen is displayed, touch “Trip information”.
Fuel consumption in the past
15 minutes
Displays the average vehicle
speed since the hybrid system
was started
Displays the elapsed time
since the hybrid system was
started
Cruising range (P. 57)
Regenerated energy in the
past 15 minutes
One symbol indicates 30 Wh. Up
to 4 symbols are shown.
The image is example only, and may vary slightly from actual conditions.

56 1-1. Hybrid system
PRIUS +_OM_OM47821E_(EE)Navigation system
Press “CAR”.
If the “Energy monitor” screen is displayed, touch “Fuel consumption”.
Fuel consumption in the past
15 minutes
Regenerated energy in the
past 15 minutes
One symbol indicates 30 Wh. Up
to 4 symbols are shown.
Displays the average vehicle
speed since the hybrid system
was started
Displays the elapsed time
since the hybrid system was
started
Cruising range (P. 57)
The image is example only, and may vary slightly from actual conditions.

57 1-1. Hybrid system
1
Before driving
PRIUS +_OM_OM47821E_(EE)
Resetting the consumption data
“touch screen”
Selecting “Clear” on the “Trip information” screen will reset the fuel con-
sumption and the regenerated energy for the past 15 minutes.
Selecting “Yes” on the following screen will confirm resetting of all the data.
Navigation system
Selecting “Clear” on the “Trip information” screen will reset the fuel con-
sumption and the regenerated energy for the past 15 minutes.
Selecting “Yes” on the following screen will confirm resetting of all the data.
Cruising range
Displays the estimated maximum distance that can be driven with the quan-
tity of fuel remaining.
This distance is computed based on your average fuel consumption.
As a result, the actual distance that can be driven may differ from that dis-
played.

58
1-1. Hybrid system
PRIUS +_OM_OM47821E_(EE)
Hybrid vehicle driving tips
For economical and ecological driving, pay attention to the following
points:
Using Eco drive mode
When using Eco drive mode, the torque corresponding to the
accelerator pedal depression amount can be generated more
smoothly than it is in normal conditions. In addition, the opera-
tion of the air conditioning system (heating/cooling) will be mini-
mized, improving the fuel economy. (P. 226)
Use of Hybrid System Indicator
Eco-friendly driving is possible by keeping the Hybrid System
Indicator within Eco area. (P. 243)
When braking the vehicle
Make sure to operate the brakes gently and in good time. A
greater amount of electrical energy can be retained when slow-
ing down.
Delays
Repeated acceleration and deceleration, as well as long waits at
traffic lights, will lead to bad fuel consumption. Check traffic
reports before leaving and avoid delays as much as possible.
When encountering a delay, gently release the brake pedal to
allow the vehicle to move forward slightly while avoiding overuse
of the accelerator pedal. Doing so can help control excessive
gasoline consumption.

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.

60 1-1. Hybrid system
PRIUS +_OM_OM47821E_(EE)
Luggage
Carrying heavy luggage can lead to poor fuel consumption.
Avoid carrying unnecessary luggage. Installing a large roof rack
can also cause poor fuel consumption.
Warming up before driving
Since the gasoline engine starts up and cuts out automatically
when cold, warming up the engine is unnecessary. Moreover,
frequently driving short distances will cause the engine to
repeatedly warm up, which can lead to poor fuel consumption.

237 2-2. Instrument cluster
2
When driving
PRIUS +_OM_OM47821E_(EE)
Fuel gauge
Displays the quantity of fuel remaining in the tank.
Hybrid battery (traction battery) status
The amount of charge remaining in the hybrid battery (traction battery)
is shown by 8 bars.
Trip information display
Displays fuel consumption, driving range, etc.
Odometer and trip meter display
Odometer: Displays the total distance that the vehicle has been
driven.
Trip meter: Displays the distance the vehicle has been driven
since the meter was last reset. Trip meters “A” and
“B” can be used to record and display different dis-
tances independently.
Clock
P. 364

241 2-2. Instrument cluster
2
When driving
PRIUS +_OM_OM47821E_(EE)
Trip information display
Current fuel consumption
Average fuel consumptionDisplays the instant fuel consumption.
The average fuel consumption is displayed on
both the odometer and the trip meter.
• While the odometer is being displayed, or
when the odometer/trip meter are not being
displayed, the average fuel consumption
since the hybrid system was started will be
displayed.
• While the trip meter is being displayed, the
average fuel consumption will be displayed
in accordance with the trip meter distance
from the last reset.
• Use the displayed average fuel consumption
as a reference.