fuel consumption TOYOTA PRIUS PLUS 2017 User Guide

2124-2. Driving procedures
PRIUS +_OM_OM47B24E_(EE)■
If the “READY” indicator does not come on
In the event that the “READY” indicator does not come on even after perform-
ing the proper procedures for starting the vehicle, contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped professional
immediately.
■ If the hybrid system is malfunctioning
→ P. 402
■ If the electronic key battery is depleted
→ P. 361
■ Operation of the power switch
●If the switch is not pressed shortly and firmly, the power switch mode may
not change or the hybrid system may not start.
● If attempting to restart the hybrid system immediately after turning the power
switch off, the hybrid system may not start in some cases. After turning the
power switch off, please wait a few seconds before restarting the hybrid sys-
tem.
■ Automatically P position selection function
→ P. 219
■ When the shift control system malfunctions
The power switch will not be able to be turned off. In such a case, the switch
can be turned off after applying the parking brake.
Have the vehicle inspected by any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional immediately.
■ Meter display
When the power switch is turned off, each display will turn off as follows.
●The shift position indicator will turn off after approximately 2 seconds.
● EV driving ratio and average fuel consumption after hybrid system started,
turn off after approximately 6 seconds.
● The odometer, clock, etc. will turn off after approximately 30 seconds.
(Each display will also turn off immediately if a door is locked before 30 sec-
onds has elapsed.)

271
4
4-6. Driving tips
Driving
PRIUS +_OM_OM47B24E_(EE)
Hybrid vehicle driving tips
◆Using Eco drive mode
When using Eco drive mode, the torque corresponding to the accel-
erator pedal depression amount can be generated more smoothly
than it is in normal conditions. In addition, the operation of the air
conditioning system (heating/cooling) will be minimized, improving
the fuel economy. (→P. 255)
◆Use of Hybrid System Indicator
The Eco-friendly driving is possible by keeping the Hybrid System
Indicator within Eco area. ( →P. 118)
◆Shift position operation
Shift the shift position to D when stopped at a traffic light, or driving
in heavy traffic etc. Shift the shift position to P when parking. When
using the N, there is no positive effect on fuel consumption. In the
N, the gasoline engine operates but electricity cannot be gener-
ated. Also, when using the air conditioning system, etc., the hybrid
battery (traction battery) power is consumed.
◆Accelerator pedal/brake pedal operation
● Drive your vehicle smoothly. Avoid abrupt acceleration and
deceleration. Gradual acceleration and deceleration will make
more effective use of the electric motor (traction motor) without
having to use gasoline engine power.
● Avoid repeated acceleration. Repeated acceleration consumes
hybrid battery (traction battery) power, resulting in poor fuel con-
sumption. Battery power can be restored by driving with the
accelerator pedal slightly released.
For economical and ecological driving, pay attention to the fol-
lowing points:

2724-6. Driving tips
PRIUS +_OM_OM47B24E_(EE)
◆When braking
Make sure to operate the brakes gently and in a timely manner. A
greater amount of electrical energy can be regenerated when slow-
ing down.
◆Delays
Repeated acceleration and deceleration, as well as long waits at
traffic lights, will lead to bad fuel economy. Check traffic reports
before leaving and avoid delays as much as possible. When driving
in a traffic jam, 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.
◆Highway driving
Control and maintain the vehicle at a constant speed. Before stop-
ping at a toll booth or similar, allow plenty of time to release the
accelerator and gently apply the brakes. A greater amount of elec-
trical energy can be regenerated when slowing down.
◆Air conditioning
Use the air conditioning only when necessary. Doing so can help
reduce excessive gasoline consumption.
In summer: When the ambient temperature is high, use the recircu-
lated air mode. Doing so will help to reduce the burden on the air
conditioning system and reduce fuel consumption as well.
In winter: Because the gasoline engine will not automatically cut out
until it and the interior of the vehicle are warm, it will consume fuel.
Fuel consumption can be improved by avoiding overuse of the
heater.

2734-6. Driving tips
4
Driving
PRIUS +_OM_OM47B24E_(EE)
◆Checking tire inflation pressure
Make sure to check the tire inflation pressure frequently. Improper
tire inflation pressure can cause poor fuel economy.
Also, as snow tires can cause large amounts of friction, their use on
dry roads can lead to poor fuel economy. Use tires that are appro-
priate for the season.
◆Luggage
Carrying heavy luggage will lead to poor fuel economy. Avoid carry-
ing unnecessary luggage. Installing a large roof rack will also cause
poor fuel economy.
◆Warming up before driving
Since the gasoline engine starts up and cuts out automatically
when cold, warming up the engine is unnecessary. Moreover, fre-
quently driving short distances will cause the engine to repeatedly
warm up, which can lead to excess fuel consumption.

496Alphabetical index
PRIUS +_OM_OM47B24E_(EE)
FuelCapacity ................................ 467
Fuel gauge ............................ 112
Gas station information ......... 508
Information ............................ 475
Refueling ............................... 232
Type ...................................... 467
Warning light ......................... 391
Fuel filler door .......................... 234
Fuses ........................................ 363
Gas station information .......... 508
Gauges...................................... 111
Glove box ................................. 294
Head restraints......................... 182
Headlights ................................ 223 Automatic headlight leveling ............................... 225
Light switch ........................... 223
Replacing light bulbs ............. 374
Heaters
Automatic air conditioning system ................................ 280
Outside rear view mirrors ...... 283
Seat heaters.......................... 289
High mounted stoplight Replacing .............................. 374
Hill-start assist control ............ 257
Hood.......................................... 323 Hooks
Cargo hooks ......................... 299
Retaining hooks (floor mat)..... 34
Horn .......................................... 185
Hybrid battery (traction battery) Location .................................. 85
Specification ......................... 467
Hybrid battery (traction battery) air intake
vent ........................................... 86
Hybrid system ............................ 81 Emergency shut off system .... 86
Energy monitor/consumption
screen.......................... 122,133
EV drive mode ...................... 214
High voltage components ....... 85
Hybrid System Indicator........ 118
Hybrid system precautions ..... 85
Hybrid vehicle driving tips ..... 271
If the hybrid system will not start .................................... 448
Overheating .......................... 457
Power switch......................... 207
Regenerative braking.............. 82
Starting the hybrid system .... 207
Hybrid System Indicator ......... 118
Hybrid transmission ................ 216
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