reset LEXUS RX450h 2018 User Guide

1272. Instrument cluster
2
Instrument cluster
RX450h_RX450hL _U_OM48F85U■
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 co ntroller 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 se lect “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

128 2. Instrument cluster
RX450h_RX450hL _U_OM48F85UAverage 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 se lect “Fuel Consumption”.If the “Energy Monitor” or “Trip Informat ion” screen is disp layed, 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_OM48F85U■
Updating the past record data 
Vehicles with a Lexus Display Audio system
Update the average fuel cons umption by moving the contro ller 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 “Upd ate” 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)

182 3-3. Adjusting the seats
RX450h_RX450hL _U_OM48F85UYour 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

230 4-1. Before driving
RX450h_RX450hL _U_OM48F85UUse 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 _U_OM48F85U5-1. 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 equippedUse the following buttons to star t listening to the audio system.
Lexus Display Audio operation buttons
1
2
3
4
5
6
7
8

420 5-3. Using the audio system
RX450h_RX450hL _U_OM48F85UGo to “Audio Settings”: “MENU” button → “Setup” → “Audio”
Change radio settings ( → P. 420)
Change iPod settings ( → P. 421)
Change A/V settings ( → P. 421)
Change the cover art settings
( → P. 422)
Change USB settings ( → P. 422)
To display the radio settings screen in a different way, select “Radio Settings” on
the audio menu screen. ( → P. 423)
Set the displaying RBDS text mes-
sage on/off
Change the number of radio presetsAudio settings Screen for audio settings 1
2
3
4
5
Changing radio settings 1
2

426
RX450h_RX450hL _U_OM48F85U5-4. Using the radio
Pressing the “RADIO” button displays th e radio top screen from any screen of
the selected source. ■
Menu screen
→ P. 423
Tune in to the desired station using one of the following methods. ■
Seek tuning
Press and hold then release the “ < PRST” or “TRACK > ” button.
Seek tuning can also be operated on the menu screen. ( → P. 423)
The radio will begin seeking up or down for a station of the nearest frequency
and will stop when a station is found. ■
Manual tuning
Turn the “TUNE•SCROLL” knob. ■
Preset stations
Select the desired preset station by pressing the “ < PRST” or “TRACK > ” but-
ton, or turning and pr essing the controller.■
Station list
Move the controller to the right and selecting “Station List”.
AM radio: Selectin g a desired station.
FM radio: Selecting a desired type of station and selecting a desired sta-
tion. To refreshing the station list, select “Refresh”. Select “Source” on the refresh
screen, can be change to the othe r audio source while refreshing.Radio operation Select “AM”, “FM” or “SAT” on the audi o source selection screen to begin lis-
tening to the radio.
Radio top screen
Selecting a station (AM or FM radio)
1
2

4275-4. Using the radio
5
Lexus Display Audio system
RX450h_RX450hL _U_OM48F85UWhen “HD Radio” is set to “On”, availabl e stations with HD Radio channels are
marked with “HD)”.
In AM or FM mode, select a station marked with “HD)”.
Turn the “TUNE•SCROLL” knob to select an HD Radio channel.HD Radio channels can also be selected by selecting “Mul ticast” on the menu screen.
( → P. 423)
Select in to the desired channel using one of the following methods.■
Turning up/down the channel
Press and hold the “ < PRST” or “TRACK > ” button or turn the
“TUNE•SCROLL” knob. ■
Preset channels
Select the desired preset channel by pressing the “ < PRST” or “TRACK > ”
button or controller. ■
Channel list
Move the controller to the right an d selecting “Select a SAT Category”.
Selecting a desired category of cha nnel and selecting a desired channel.
Search for desired stations or channel.
Select and hold one of the pr eset until you hear a beep.■
Display the song information
Move the controller to the right and selecting “Text”.■
Display the Additional information (HD radio)
Move the controller to the right and selecting “Additional Information”.Selecting an HD Radio channel
Selecting a channel (XM Satellite Radio)
Setting presets
Display the text message 1
2
1
2
1
2

4295-4. Using the radio
5
Lexus Display Audio system
RX450h_RX450hL _U_OM48F85U■
HD Radio™ Technology troubleshooting guide
■
Reception sensitivity ●
Maintaining perfect radio recept ion at all times is difficult due to the continually chang-
ing position of the antenna, differences in si gnal strength and surrounding objects, such
as trains, transmitters, etc. ●
The radio antenna is mounted inside the rear window. To maintain clear radio reception,
do not attach metallic window tinting or other metallic objects to the antenna wire
mounted inside the rear window. Experience Cause Action
Mismatch of time align-
ment- a user may hear a
short period of program-
ming replayed or an echo,
stutter or skip. The radio stations analog
and digital volume are not
properly aligned or the sta-
tion is in ballgame mode. None, radio broadcast
issue. A user can contact
the radio station.
Sound fades, blending in
and out. Radio is shifting between
analog and digital audio. Reception issue, may
clear-up as the vehicle
continues to be driven. Set
“HD Radio” to off, can
force radio in an analog
audio.
Audio mute condition
when an HD2/HD3 multi-
cast channel had been
playing. The radio does not have
access to digital signals at
the moment. This is normal behavior,
wait until the digital signal
returns. If out of the cover-
age area, seek a new sta-
tion.
Audio mute delay when
selecting an HD2/HD3
multicast channel preset. The digital multicast con-
tent is not available until
HD Radio™ broadcast can
be decoded and make the
audio available. This takes
up to 7 seconds. This is normal behavior,
wait for the audio to
become available.
Text information does not
match the present song
audio. Data service issue at the
radio broadcaster. Broadcaster should be
notified. Complete the
form: www.ibiquity.com/
automotive/
report_radio_station_
experiences.
No text information shown
for the present selected
frequency. Data service issue by the
radio broadcaster. Broadcaster should be
notified. Complete the
form: www.ibiquity.com/
automotive/
report_radio_station_
experiences.