Page 69 of 112
68
RX500h/RX350h_QG_U
14-inch center display model
Left-hand side temperature control switch
Airflow mode control switch
Option screen switch
Shortcut screen switch
Select to display shortcut icons for various functions.
Front/rear control screen switch
“Sync” switch
Right-hand side temperature control switch
“A/C” switch
Outside/recirculated air mode switch
Fan speed control switch
“Off” switch
“AUTO” switch
Front Automatic Air Conditioning System
When the “AUTO” switch is on, the air ou tlets and fan speed will automatically be
changed according to the set temperature.
Air conditioning controls
A
B
C
D
E
F
G
H
I
J
K
L
Page 70 of 112
69
RX500h/RX350h_QG_U
9.8-inch center display model
Left-hand side temperature control switch
Airflow mode control switch
Option screen switch
Shortcut screen switch
Select to display shortcut icons for various functions.
Right-hand side temperature control switch
“SYNC” switch
“A/C” switch
Outside/recirculated air mode switch
Fan speed control switch
“OFF” switch
“AUTO” switch
A
B
C
D
E
F
G
H
I
J
K
Page 71 of 112
70
RX500h/RX350h_QG_U
14-inch center display model
Rear seats temperature control switch
Turn temperature control dial clockwise to increases the temperature and turn the dial
counterclockwise to decreases the temperature.
Close the rear air conditioning control screen
9.8-inch center display model
Rear seats temperature control switch
Turn temperature control dial clockwise to increases the temperature and turn the dial
counterclockwise to decreases the temperature.
Close the rear air conditioning control screen
Rear Air Conditioning System
The rear air conditioning system can be oper ated selecting “Rear” switch on the center
display and rear air conditio ning system control panel.
Rear air conditioning control operation
A
B
A
B
Page 74 of 112

73
RX500h/RX350h_QG_U
■Multimedia control
Allows you to engage in a dialog with the Intelligent Assistant to complete various multime-
dia tasks via voice input.
■Hands-free phone operation
Allows you to engage in a dialog with the Intelligent Assistant to complete various tasks via
voice input, such as making a phone call to a contact, or calling destination assist.
■Screen display switching
Allows you to easily change to various function screen by voice.
FunctionExample voice commandSubscription
Radio“Tune to 99.5 FM”
“Tune to Rock on FM”
“Tune to channel 2 on SiriusXM”No
Media
“Mute audio”
“Next”
“Previous”
No
Media Streaming“Play ”
“Play Frank Sinatra”Yes
FunctionExample voice commandSubscription
Phone call
“Call John Smith”
“Dial 0123456789”
“Call back”
“Redial”
No
Message“Send message to John Smith”
“Read message”No
FunctionExample voice commandSubscription
Navigation“Show map”Yes
Phone“Show recent calls”No
Multimedia“Show the FM station list”No
Settings“Show display settings”No
Page 87 of 112
86
RX500h/RX350h_QG_U
●Close all the doors and windows, and turn the power switch off.
● Confirm the type of fuel.
1Press the switch to open the fuel filler
door.
The fuel filler door will open within
about 10 seconds of the switch being
pressed. Before refueling is possible, a
message will be shown on the multi-
information display in the instrument
cluster to indicate the progress of the
fuel filler door opener.
2Turn the fuel tank cap slowly and
remove it, then put it into the holder on
the fuel filler door.
After refueling, turn the fuel tank cap until
you hear a click. Once the cap is released, it
will turn slightly in the opposite direction.
Fuel Tank Cap
Before refueling the vehicle
Opening the fuel tank cap
Closing the fuel tank cap
Page 100 of 112

99
RX500h/RX350h_QG_U
Press the appropriate HomeLink® button. The HomeLink® indicator light should turn on.
The status of the opening and closing of a garage door is shown by the indicators.\
Vehicles with auto anti-glare inside rear view mirror
Opening
Closing
Vehicles with Digital Rearview Mirror
Opening
Closing
This function is only available if the garage door opener motor used is a compatible device.
(To check device co mpatibility, refer to www.homelink.com.)
The indicators can operate within approximatel y 820 ft. (250 m) of the garage door. How-
ever, if there are obstructions between the gara ge door and the vehicle, such as houses and
trees, feedback signals from the garage door may not be received.
To recall the previous door operation status, press and release either HomeLink
® buttons
and or and (vehicles with auto anti-glare inside rear view
mirror), and or and (veh icles with Digital Rearview Mir-
ror), simultaneously. The last recorded status will be displayed for 3 seconds.
Operating HomeLink®
A
B
A
B
ColorStatus
Orange (flashing)Currently opening/closing
GreenOpening/closing has completed
Red (flashing)Feedback signals cannot be received
Page 102 of 112
What to do if...
101
RX500h/RX350h_QG_U
Follow the correction procedures.
Inappropriate pedal
operation warning light
(orange)
LTA indicator
Low fuel level warning
light
(orange)
LDA indicator
Driver’s and front
passenger’s seat belt
reminder light
(orange)
Dynamic radar cruise control
indicator
(Vehicles without a head-up display)Rear passengers’
seat belt reminder
light(orange)
Cruise control indicator
(Vehicles with a
head-up display)(orange)
PDA indicator
(Illuminates without
blinking)
Tire pressure warning
light
*
Driving assist information
indicator
Intuitive parking assist
OFF indicator
(if equipped)
(flashes) (U.S.A.)
Parking brake indicator
(orange)
PCS warning light(flashes)
(Canada)
Stop and check.
High coolant temperature
warning lightHybrid system overheat warn-
ing light
For further information, refe r to the “OWNER’S MANUAL”.
Page 106 of 112
What to do if...
105
RX500h/RX350h_QG_U
1Ensure that the shift position is in P and
depress the brake pedal.
2Touch the Lexus emblem side of the
electronic key to the power switch.
When the electronic key is detected, a
buzzer will sound and the power switch
mode will change to ON.
When the smart access system with
push-button start is deactivated in
customization setting, the power
switch will turn to ACC.
3Firmly depress the brake pedal and check th at is shown on the multi-information
display.
4Press the power switch shortly and firmly.
In the event that the hybrid system still cannot be started, contact your Lexus dealer.
Starting the hybrid system
If the electronic key battery becomes deplet ed, a warning message will be shown on the
multi-information display. Replac e the battery with a new one. For instructions on replacing
the battery, refer to the “OWNER’S MANUAL”.
If you need further assistance , contact your Lexus dealer.