2015 LEXUS RX450h display

18B Telephone switch
* P. 429, 547
Vehicle-to-vehicle distance button
 P. 236
CPictorial index Instrument panel
Talk switch
* P. 429, 547
Heated steering wheel
switch
 P. 604Multi-information switches P. 206
Cruise control switch P. 232, 236
Head-up display main switch
 P. 212
Display position adjustment
switch
 P. 212Display contrast adjustment
switch
 P. 212Steering wheel audio switches
* P. 426, 543

351-1. Hybrid system
1
Before driving Hybrid battery air vents
There are air intake vents under
the rear seats for the purpose of
cooling the hybrid battery (traction
battery). If the vents become
blocked, the hybrid battery may
overheat, leading to a reduction in
hybrid battery output.
Emergency shut off system
When a certain level of impact is detected by the impact sensor, the
emergency shut off system blocks off the high voltage current and stops
the fuel pump to minimize the risk of electrocution and fuel leakage. If the
emergency shut off system activates, your vehicle will not restart. To
restart the hybrid system, contact your Lexus dealer.
Hybrid warning message
A message is automatically displayed when a malfunction occurs in the
hybrid system or an impr oper operation is attempted.
If a warning message is shown on
the multi-information display, read
the message and follow the
instructions. ( 
P. 743)

361-1. Hybrid system
■
If a warning light comes on or a warning message is displayed, or the 12-volt bat-
tery is disconnected
The hybrid system may not start. In that ca se, try to start the system again. If the
“READY” indicator does not come on, contact your Lexus dealer.■
When refueling, the fuel filler door may take a few moments to open
As part of emission system operation, it ma y take up to 10 seconds for the fuel filler
door to automatically release after the opener switch is pressed. Before refueling is
possible, a message will be shown on the multi-information display. (  P. 119, 755)■
Electromagnetic waves ●
High voltage parts and cables on the hybrid vehicles incorporate electromag-
netic shielding, and theref ore emit approximately the same amount of electro-
magnetic waves as conventional gasoline powered vehicles or home electronic
appliances.●
Your vehicle may cause sound interference in some third party-produced radio
parts.■
Running out of fuel
When the vehicle has run out of fuel and th e hybrid system cannot be started, refuel
the vehicle with at least enough gasoline to make the low fuel level warning light
(  P. 733) go off. If there is only a small amount of fuel, the hybrid system may not
be able to start. (The minimum amount of fuel to add to make the low fuel level
warning light go out is about 2.7 gal. [10.1 L, 2.2 Imp. gal.] when the vehicle is on a
level surface. This value may vary when the vehicle is on a slope.)■
Hybrid battery (traction battery)
The hybrid battery (traction battery) has a limited service life. The lifespan of the
hybrid battery (traction battery) can chan ge in accordance with driving style and
driving conditions.

3911-1. Hybrid system
Before driving Energy monitor/consumption screen You can view the status of your hybrid system on the multi-information dis-
play and the navigation system screen or the Lexus Display Audio screen.
Navigation system screen or
Lexus Display Audio screen
(if equipped)
Multi-information display
Vehicles with a navigation system
Remote Touch*
“MENU” button
Remote Touch knob *: For use of the Remote Touch,
refer to the “Navigation Sys-
tem Owner’s Manual”.
Vehicles with the Lexus Display Audio system
Lexus Display Audio controller
(  P. 328)
Displaying the “Menu”
screen (  P. 3 2 9 )
Turn or move the controller to
select a function, number and
screen button.
Push the controller to enter
the selected function, num-
ber and screen button.

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

411-1. Hybrid system
1
Before driving Lexus Display Audio system screen (if equipped)
Press the “MENU” button on the
Lexus Display Audio controller.
Select “Car”. If the “Trip Information” or “History”
screen is displayed, select the
“Energy”.
Multi-information display
Press the “  ” or “  ” switch on the
steering wheel through several
items to select the energy monitor
display.STEP 1
STEP 2

421-1. Hybrid system
Navigation system or Lexus
Display Audio system Multi-information
display
When the vehi-
cle is powered
by the electric
motor (traction
motor) Navigation system
Lexus Display Audio system
When the vehi-
cle is powered
by both the gas-
oline engine and
the electric
motor (traction
motor) Navigation system
Lexus Display Audio system
When the vehi-
cle is powered
by the
gasoline engine Navigation system
Lexus Display Audio system

431-1. Hybrid system
1
Before driving
When the vehi-
cle is charging
the hybrid
battery (traction
battery) Navigation system
Lexus Display Audio system
Navigation system
Lexus Display Audio systemNavigation system or Lexus
Display Audio system Multi-information
display