2016 LEXUS RX350 ESP

4795-12. Other function
5
Lexus Display Audio system
RX350_U_OM48E90U ■
USB memory functions
 P. 4 3 4 ■
USB memory ●
Compatible devices
USB memory device that can be used for JPEG display. ●
Compatible device formats
The following device format can be used:
• USB communication format: USB2.0 FS (480 Mbps)
• File system format: FAT16/32 (Windows)
• Correspondence class: Mass storage class ●
JPEG file compatibility
• Compatible image size: Maximum 10MB
• Compatible pixel size: Maximum 10,000,000 pixels
NOTICE ■
To prevent damage to the USB me mory device or its terminals
 P. 4 3 6

4815-12. Other function
5
Lexus Display Audio system
RX350_U_OM48E90U Press the talk switch. To cancel the voice command system,
press and hold the talk switch.
After a beep sounds, say the desired
command. On the list screen, you can select the
desired command.
■
Menu screen
To display the menu screen, move the controller to the left.Voice command system The voice command system enables the audio and hands-free systems to be
operated using voice commands.
Operations of the voice command system can be performed by selecting the
menu corresponding to each function on the right part of the screen. Even if
any menu is selected, commands displayed on all menus can be operated.
Using the voice command system 1
2 
“Hints” screen 
Except “Hints” screen
Offer examples of commands and operation methods
Adjust the settings for voice guidance volume and voice recognition
prompts. Select to train voice recognition. (“Hints” screen) (  P. 4 0 6 )
Start over voice recognition (except “Hints” screen)
Cancel voice recognition 1
2
3
4

490 6-1. Basic operation of the Remote Touch screen
RX350_U_OM48E90U ■
Screen display during low temperatures
When the ambient temperature is extremely low, screen response may be delayed even
if the Remote Touch is operated.
WA R N I N G ■
When using the Remote Touch ●
Do not allow fingers, fingernails or hair to become caught in the Remote Touch as this
may cause an injury. ●
Be careful when selecting the Remote To uch in extreme temperatures as it may
become very hot or cold due to the temperature inside the vehicle.
NOTICE ■
To prevent damage to the Remote Touch ●
Do not allow the Remote Touch to come into contact with food, liquid, stickers or lit
cigarettes as doing so may cause it to change color, emit a strange odor or stop func-
tioning. ●
Do not subject the Remote Touch to excessive pressure or strong impact as the knob
may bend or break off. ●
Do not allow coins, contact lenses or other such items to become caught in the
Remote Touch as this may cause it to stop functioning. ●
Items of clothing may rip if they beco me caught on the Remote Touch knob.●
If your hand or any object is on the Remote Touch knob when the engine switch is in
ACCESSORY mode, the Remote Touch knob may not operate properly.

4936-1. Basic operation of the Remote Touch screen
6
Interior features
RX350_U_OM48E90U ■
Selecting the operation screen
When selecting the main display, move the Remote Touch knob to the left.
When selecting the side display, move the Remote Touch knob to the right. ■
Main display
For details about the functions and operat ion of the main display, refer to the
respective section and “NAVIGATION SYSTEM OWNER’S MANUAL”. ■
Side display 
Basic screens
To change the screen displayed on the side display, use the screen buttons on
the right side of the display.
Navigation system
*Audio
* Phone
* Vehicle information (  P. 117)
Air conditioning system
(  P. 4 9 8 ) 
Interruption screens
Each of the following screens is displayed automatically in accordance with
conditions.
• Intuitive parking assist (if equipped) (  P. 3 3 1 )
•Phone
*• Destination Assist
*•Driving mode (  P. 3 6 9 )
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.Split-screen display operation
1
2
3
4
5

5056-2. Using the air conditioning system and defogger
6
Interior features
RX350_U_OM48E90UHeated steering wheel 
/seat heaters 
/seat ventila-
tors 
 : If equippedHeated steering wheel and seat heater s heat the side grips of the steering
wheel and seats, respectively. Seat ventilators maintain good airflow by blow-
ing air from the seats. WA R N I N G ●
Care should be taken to prevent injury if anyone in the following categories comes in
contact with the steering wheel an d seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically challenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (s leeping drugs, cold
remedies, etc.) ●
Observe the following precautions to prevent minor burns or overheating:
• Do not cover the seat with a blanket or cushion when using the seat heater.
• Do not use seat heater more than necessary.
NOTICE ●
Do not put heavy objects that have an uneven surface on the seat and do not stick
sharp objects (needles, nails, etc.) into the seat. ●
To prevent battery discharge, do not use the functions when the engine is off.

5116-3. Using the interior lights
6
Interior features
RX350_U_OM48E90U ●
Illuminated entry system: The lights automa tically turn on/off according to engine
switch mode, the presence of the electronic key, whether the doors are locked/
unlocked, and whether the doors are opened/closed. ●
If the interior lights remain on when the engine switch is turned off, the lights will go off
automatically after 20 minutes. ●
In the following cases, the interior lights and front personal lights may not respond as
normal.
• When water, dirt, etc., have adhered to the lens surface
• When operated with a wet hand
• When wearing gloves, etc. ●
Some functions can be customized. (  P. 699)
NOTICE ●
Never remove the lens for the front interior light and front personal lights. Otherwise,
the lights will be damaged. If the lens ne ed to remove, contact your Lexus dealer.●
To prevent battery discharge, do not leav e the lights on longer than necessary when
the engine is off.

5276-5. Using the other interior features
6
Interior features
RX350_U_OM48E90U ■
If a cover or accessory is attached to the portable device
Do not charge a portable device if a cover or accessory which is not Qi compatible is
attached. Depending on the type of cover and/or accessory attached, it may not be pos-
sible to charge the portable device. If the portable device is placed on the charging area
and does not charge, remove the cover and/or accessories. ■
If interference is heard in AM radio broadcasts while charging
Turn off the wireless charger and check if the noise is reduced. If noise is reduced, press
and hold the power supply switch of the wire less charger for 2 seconds. The frequency of
the wireless charger is changed and noise may be reduced. When the frequency is
changed, the operation indicator light will blink (orange) 2 times.■
Charging precautions ●
If the electronic key cannot be detected in the cabin, charging cannot be performed.
When a door is opened and closed, ch arging may be temporarily suspended.●
While charging, the wireless charger and the portable device will become warm. This is
not a malfunction.
If a portable device becomes warm while ch arging and charging stops due to the pro-
tection function of the portable device, wait until the portable device cools down and
charge it again. ■
Sound generated du ring operation
When the power supply switch is turned on or while a portable device is being identified,
operation sounds may be heard. This is not a malfunction. ■
Cleaning the wireless charger
 P. 5 6 2 ■
Certification for the wireless charger
FCC Note: This equipment has been tested and found to comply with Part 18 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful inter-
ference in a residential installation.
FCC Caution: Any changes or modification s not expressly approved by the party
responsible for compliance could void the user’s authority to operate this equipment.

5416-5. Using the other interior features
6
Interior features
RX350_U_OM48E90U Press and hold the 2 outside buttons for
10 seconds until the HomeLink ®

indi-
cator light changes from continuously
lit (orange) to rapidly flashing (green). If you sell your vehicle, be sure to erase
the programs stored in the HomeLink ®
memory. ■
Codes stored in the HomeLink ®
memory●
The registered codes are not erased even if the battery cabl e is disconnected.●
If learning failed when registerin g a different code to a HomeLink ®
button that already
has a code registered to it, the already registered code will not be erased. ■
Before programming ●
Install a new battery in the transmitter. ●
The battery side of the transmitter must be pointed away from the HomeLink ®
.■
Certification for the garage door opener 
For vehicles sold in the U.S.A.
NOTE:
This device complies with part 15 of the FC C Rules. Operation is subject to the following
two conditions: (1) This device may not caus e harmful interference, and (2) this device
must accept any interference received, incl uding interference that may cause undesired
operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for compli-
ance could void the user’s authority to operate the equipment. 
For vehicles sold in Canada
NOTE:
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two co nditions: (1) this device may not cause inter-
ference, and (2) this device must accept any interference, including interference that
may cause undesired operation of the device.
REMARQUE:
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appar-
eils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes:
(1) l’appareil ne doit pas produire de brou illage, et (2) l’utilisateur de l’appareil doit
accepter tout brouillage radioé lectrique subi, même si le brouillage est susceptible d’en
compromettre le fonctionnement. ■
When support is necessary
Visit on the web at www.homelink.com
or call 1-800-355-3515.Erasing the entire HomeLink ®
memory (all three codes)