2015 LEXUS RX450h fuel consumption

TABLE OF CONTENTS Index
21-1. Hybrid system
Hybrid system .................................. 30
Hybrid system precautions ......... 34
Energy monitor/consumption
screen................................................ 39
Hybrid vehicle driving tips........... 49
1-2. Key information
Keys ....................................................... 51
1-3. Opening, closing and locking
the doors
Smart access system with
push-button start .......................... 56
Wireless remote control .............. 69
Side doors .......................................... 72
Back door ........................................... 75 1-4. Adjustable components
(seats, mirrors,
steering wheel)
Front seats .......................................... 86
Rear seats ........................................... 89
Driving position memory ............. 93
Head restraints................................. 97
Seat belts ............................................ 99
Steering wheel................................ 105
Anti-glare inside rear view
mirror .............................................. 107
Outside rear view mirrors ......... 109
1-5. Opening and closing the
windows and moon roof
Power windows................................ 112
Moon roof .......................................... 115
1-6. Refueling
Opening the fuel tank cap........... 119
1-7. Theft deterrent system
Immobilizer system ...................... 124
Alarm.................................................. 126
Theft prevention labels ............... 1291
Before drivingFor vehicles with a navigation system, refer to the “Navigation System Owner’s
Manual” for information regarding the equipment listed below.
• Navigation system
• Air conditioning controls
• Windshield wiper de-icer
• Rear view monitor system • Intuitive parking assist
• Audio/video system
• Rear window and outside rear view
mirror defogging

Before driving
1
291-1. Hybrid system
Hybrid system ........................... 30
Hybrid system precautions .... 34
Energy monitor/
consumption screen .............. 39
Hybrid vehicle driving tips...... 49
1-2. Key information
Keys ................................................ 51
1-3. Opening, closing and
locking the doors
Smart access system with
push-button start .................... 56
Wireless remote control ......... 69
Side doors.................................... 72
Back door .................................... 75
1-4. Adjustable components
(seats, mirrors,
steering wheel)
Front seats ................................... 86
Rear seats ................................... 89
Driving position memory ........ 93
Head restraints .......................... 97
Seat belts ..................................... 99
Steering wheel ......................... 105 Anti-glare inside rear view
mirror....................................... 107
Outside rear view
mirrors..................................... 109
1-5. Opening and closing the
windows and moon roof
Power windows ......................... 112
Moon roof .................................. 115
1-6. Refueling
Opening the fuel tank
cap ............................................. 119
1-7. Theft deterrent system
Immobilizer system ................ 124
Alarm.......................................... 126
Theft prevention labels ......... 129
1-8. Safety information
Correct driving posture ....... 130
SRS airbags .............................. 132
Front passenger occupant
classification system............ 145
Child restraint systems ......... 150
Installing child restraints....... 154

401-1. Hybrid system
Energy monitor
Navigation system screen (if equipped)
Press the “MENU” button on the
Remote Touch.
Select “Info/Apps”.
Select “Fuel Consumption”. If the “Trip Information” or “Past
Record” screen is displayed, select
the “Energy”.STEP 1
STEP 2
STEP 3

451-1. Hybrid system
1
Before driving Consumption
■ Trip information
Vehicles with a navigation system
Press the “MENU” button on the Remote Touch and select “Info/
Apps”.
Select “Fuel Consumption”. If the “Trip Information” screen does not appear, select “Fuel Consump-
tion” on the “Energy Monitor” screen or “Trip Information” on the “Past
Record” screen.
Reset the trip information data
Average vehicle speed
Elapsed time
Cruising range
Previous fuel consumption per
minute
Current fuel consumption
“Past Record” screen appears
“Energy Monitor” screen
appears
Regenerated energy : One symbol indicates 50
Wh.
The image is example only, and may vary slightly from actual conditions. STEP 1
STEP 2

461-1. Hybrid system
Vehicles with the Lexus Display Audio system
Press the “MENU” button on the Lexus Display Audio controller.
Select “Car” on the “Menu” screen. If the “Trip information” screen does not appear, select “Trip informa-
tion”.
Reset the trip information data
Average vehicle speed
Elapsed time
Cruising range
Previous fuel consumption per
minute
Current fuel consumption
“History” screen appears
“Energy Monitor” screen
appears
Regenerated energy : One symbol indicates 50
Wh.
The image is example only, and may vary slightly from actual conditions. STEP 1
STEP 2

471-1. Hybrid system
1
Before driving ■ Past record
Vehicles with a navigation system
Press the “MENU” button on the Remote Touch and select “Info/
Apps”.
Select “Fuel Consumption”. If the “Past Record” screen does not appear, select “Fuel Consumption”
on the “Energy Monitor” screen or “Past Record” on the “Trip Informa-
tion” screen.
Update the past record data
Reset the past record data
Best past fuel consumption
Average fuel consumption Use the displayed average fuel
consumption as a reference.
Previous fuel economy record
Current fuel economy
“Trip Information” screen
appears
“Energy Monitor” screen
appearsThe image is example only, and may vary slightly from actual conditions. STEP 1
STEP 2

481-1. Hybrid system
Vehicles with the Lexus Display Audio system
Press the “MENU” button on the Lexus Display Audio controller.
Select “Car” on the “Menu” screen. If the “History” screen does not appear, select “History”.
Previous fuel economy record
Current fuel economy
Best past fuel consumption
Update the past record data
Reset the past record data
“Trip information” screen
appears
“Energy Monitor” screen
appearsThe image is example only, and may vary slightly from actual conditions. STEP 1
STEP 2
■
Updating the past record data
Selecting “Update” on the “Past Record” or “History” screen will update the past
record data.
Also, the average fuel consumption displayed in the multi-information display will
be reset at the same time.

4911-1. Hybrid system
Before driving Hybrid vehicle driving tips For economical and ecological driving, pay attention to the following
points:
■ Use of Hybrid System Indicator More Eco-friendly driving is possib le by keeping the indicate of Hybrid
System Indicator within Eco area.
■ When braking the vehicle Make sure to operate the brakes ge ntly and in good time. A greater
amount of electrical energy can be retained when slowing down.
■ Delays Repeated acceleration and deceleration, as well as long waits at traffic
lights, will lead to bad fu el consumption. Check traffic reports before leav-
ing 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 accelerato r pedal. Doing so can help control
excessive gasoline consumption.
■ 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 Use the air conditioning only when necessary. 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 conditioning and reduce fuel con-
sumption 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 con-
sume fuel. Also, fuel consumption can be improved by avoiding overuse of
the heater.