2019 LEXUS RX450H reset

1152. Instrument cluster
2
Instrument cluster
RX450h_RX450hL_U
◆Display items
■Odometer
Displays the total distance the vehicle has been driven.
■Trip meter A/trip meter B
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.
To reset, display the desired trip meter and press and hold the “ODO/TRIP”
switch.
■Distance until next engine oil change
Displays the distance the vehicle can be driven until an oil change is neces-
sary.
◆Pop-up display
In some situations the following will be temporarily displayed:
■Distance until next engine oil change
Displays the distance until the next engi ne oil change. This display will be dis-
played in the following situations:
• When the power switch is turned to ON mode.
• When a warning message indicating that oil maintenance should be performed
soon or is required is displayed.
Odometer/trip meter display area

1222. Instrument cluster
RX450h_RX450hL_U
■Head-up display
The head-up display may seem dark or hard to see when viewed through sunglasses,
especially pola rized sunglasses.
Adjust the brightness of the head-up display or remove your sunglasses.
■When the 12-volt battery is disconnected
The customize settings of the head-up display will be reset.
■Display brightness
The brightness of the head-up display can be adjusted on of the multi-information
display. Also, it is automatically adju sted according to the ambient brightness.
■Enabling/disabling of the head-up display
If the head-up display is disabled, it will remain disabled when the power switch is turned
off then back to ON mode.
■Automatic adjustment of the head-up display position
A desired head-up display position can be entered to memory and recalled automati-
cally by the driving position memory system. ( P. 181)
■Street name display (vehicle s with a navigation system)
Only street names which are included in the map data will be displayed.
WARNING
■Before using the head-up display
●Check that the position and brightness of the head-up display image does not inter-
fere with safe driving. Inco rrect adjustment of the image’s position or brightness may
obstruct the driver’s view and lead to an acc ident, resulting in death or serious injury.
●Do not continuously look at the head-up di splay while driving as you may fail to see
pedestrians, objects on the road, etc. ahead of the vehicle.
■Caution for changing settings of the head-up display
As the hybrid system needs to be operating while changing the settings of the head-up
display, ensure that the vehicle is parked in a place with adequate ventilation. In a
closed area such as a garage, exhaust gases including harmful carbon monoxide (CO)
may collect and enter the vehicle. This may lead to death or a serious health hazard.

1272. Instrument cluster
2
Instrument cluster
RX450h_RX450hL_U
■Trip information
Lexus Display Audio screen
Press the “MENU” button on the Lexus Display Audio controller, then select
“Info” on the “Menu” screen, and then select “Fuel Consumption”.
If the “Trip Information” screen does no t appear, move the controller to the right
and select “Trip Information”.
Fuel consumption in the past 15
minutes
Current fuel consumption
Regenerated energy in the past
15 minutes
One symbol indicates 50 Wh.
Up to 5 symbols are shown.
Average vehicle speed since the hybrid system was started.
Elapsed time since the hybrid system was started.
Cruising range ( P. 129)
Navigation system screen
Press the “MENU” button on the Remo te Touch, then select on the
“Menu” screen, and then select “Fuel Consumption”.
If the “Energy Monitor” or “Past Record” screen is displayed, select “Trip Informa-
tion”.
Resetting the consumption data
Fuel consumption in the past 15
minutes
Current fuel consumption
Regenerated energy in the past
15 minutes
One symbol indicates 50 Wh.
Up to 5 symbols are shown.
Average vehicle speed since the hybrid system was started.
Elapsed time since the hybrid system was started.
Cruising range ( P. 129)
Fuel consumption
1
2
3
4
5
6
1
2
3
4
5
6
7

1282. Instrument cluster
RX450h_RX450hL_U
Average fuel consumption for the past 15 minutes is divided by color into past
averages and averages atta ined since the power switch was last turned to ON
mode. Use the displayed average fuel consumption as a reference.
The image is an example only.
■Past record
Lexus Display Audio screen
Press the “MENU” button on the Lexus Display Audio controller, then select
“Info” on the “Menu” screen, and then select “Fuel Consumption”.
If the “Past Record” screen does not appear, move the controller to the right and
select “Past Record”.
Previous fuel consumption record
Current fuel consumption
Best recorded fuel consumption
Navigation system screen
Press the “MENU” button on the Remo te Touch, then select on the
“Menu” screen, and then select “Fuel Consumption”.
If the “Energy Monitor” or “Trip Informat ion” screen is displayed, select “Past
Record”.
Resetting the past record data
Best recorded fuel consumption
Average fuel consumption
Previous fuel consumption record
Updating the average fuel con-
sumption data
The average fuel consumption history is divided by color into past averages
and the average fuel consumption since the last updated. Use the displayed
average fuel consumption as a reference.
The image is an example only.
1
2
3
1
2
3
4
5

1292. Instrument cluster
2
Instrument cluster
RX450h_RX450hL_U
■Updating the past record data
Vehicles with a Lexus Display Audio system
Update the average fuel consumption by moving the controller to the left and select
“Update” to measure the current fuel consumption again.
Vehicles with a navigation system
Update the average fuel consumption by selecting “Update” to measure the current
fuel consumption again.
■Resetting the data
Vehicles with a Lexus Display Audio system
The fuel consumption data can be deleted by moving the controller to the left and
select “Clear”.
Vehicles with a navigation system
The fuel consumption data can be deleted by selecting “Clear”.
■Cruising range
Displays the estimated maximum distance that can be driven with the quantity 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 displayed.
Vehicle information can be displayed on the side display ( P. 505), then select
“<” or “>” to select the desired screen.
Fuel consumption
Displays the average fuel consumption
and regenerated energy for the past 10
minutes in 1 minute intervals, as well as
the cruising range.
Using the side display (vehicles with 12.3-inch display)

1823-3. Adjusting the seats
RX450h_RX450hL_U
Your preferred driving position (the positi on of the driver’s seat, steering wheel,
outside rear view mirrors and head-up display
*) can be recorded and recalled
by pressing a button.
Three different driving positions can be recorded into memory.
*: If equipped
■Recording procedure
Check that the shift lever is in P.
Turn the power switch to ON mode.
Adjust the driver’s seat, steering wh eel, outside rear view mirrors and
head-up display (if equipped) to the desired positions.
While pressing the “SET” button,
or within 3 seconds after the
“SET” button is pressed, press
button “1”, “2” or “3” until the
buzzer sounds.
If the selected button has already
been preset, the previously recorded
position will be overwritten.
Driving position memory
1
2
3
4

2304-1. Before driving
RX450h_RX450hL_U
Use the wire harness stored in the rear
end under body.
■Auto current cut-off function
In case of over current, the auto cut-off function stops the power flowing to the trailer
lights to prevent damage to the vehicle’s electrical system.
This function is activated when the rated current of any of the following trailer light circuit
components is exceeded:
●Tail lights: maximum 7.8 A
●Stop/turn signal light (right): maximum 4.5 A
●Stop/turn signal light (left): maximum 4.5 A
■When the auto current cu t function is activated
If a trailer light does not come on due to th e activation of the auto current cut function,
the light system will need to be reset.
Follow the reset procedure shown below.
●If a tail light does not come on, turn off the headlight switch.
●If the right-side stop/turn signal light does not come on, put the turn signal in the off
position or remove foot from the brake pedal.
●If the left-side stop/turn signal light does not come on, put the turn signal in the off posi-
tion or remove foot from the brake pedal.
If the emergency flashers do not operate, press the emergency flasher switch to turn
them off.
After the light system is reset, operate the lig ht switches again to see if the lights operate
normally.
If the lights do not operate normally, have the vehicle inspected by your Lexus dealer.
Connecting trailer lights

400
RX450h_RX450hL_U5-1. Basic Operations
Disc slot
“TUNE•SCROLL” knob
Select a radio station band, track or file.
Except radio and A/V mode: Pause or
resume playing a track or file.
Radio and A/V mode: Turn mute on/off.
Select preset radio stations, or access a desired track or file.
Display the media top screen.
Display the radio top screen.
Eject a disc.
“PWR•VOL” knob
Press to turn the audio system on/o ff, and turn to adjust the volume.
Lexus Display Audio system

: If equipped
Use the following buttons to star t listening to the audio system.
Lexus Display Audio operation buttons
1
2
3
4
5
6
7
8