service LEXUS RX450H 2020 Owner's Manual

4785-11. Bluetooth®
RX350/RX350L_U
■Compatible models
The Bluetooth® audio system supports portable audio players with the following specifi-
cations
●Bluetooth® specifications:
Ver. 2.0 or higher (Recommend ed: Ver. 3.0 +EDR or higher)
●Profiles:
• A2DP (Advanced Audio Distribution Profile) Ver. 1.0, or higher
(Recommended: Ver. 1.3 or higher)
This is a profile to transmit stereo audio or high quality sound to the audio system.
• AVRCP (Audio/Video Remote Control Profile) Ver. 1.0 or higher (Recommended: Ver. 1.5 or higher)
This is a profile to allow re mote control the A/V equipment.
However, please note that some functions may be limited depending on the type of por-
table audio player connected.
The hands-free system supports cellular ph ones with the following specifications.
●Bluetooth® specification:
Ver. 2.0 or higher (Recommend ed: Ver. 3.0 +EDR or higher)
●Profiles:
• HFP (Hands Free Profile) Ver. 1.0 or higher (Recommended: Ver. 1.6 or higher)
This is a profile to allow hands-free phone calls using a cellular phone or head set. It
has outgoing and incoming call functions.
• OPP (Object Push Profile) Ver. 1.1 or higher (Recommended: Ver. 1.2) This is a profile to transfer phonebook data. When a Bluetooth
® compatible cellular
phone has both PBAP and OPP, OPP cannot be used.
• PBAP (Phone Book Access Profile) Ver. 1.0 or higher (Recommended: Ver. 1.1) This is a profile to transfer phonebook data.
• MAP (Message Access Pr ofile) Ver.1.0 or higher
This is a profile to using phone message.
If the cellular phone does not support HFP, yo u cannot register it with the hands-free sys-
tem. OPP, PBAP or MAP services must be selected individually.
■Reconnecting the portable audio player
If the portable audio player is disconnected due to poor reception when the engine
switch is in ACCESSORY or IGNITION ON mode, the system automatically recon-
nects the portable audio player.
If you have switched off the portable audio pl ayer yourself, follow the instructions below
to reconnect:
●Select the portable audio player again
●Enter the portable audio player
■When you sell your car
Be sure to delete your personal data. ( P. 409)

495
6Interior features
RX350/RX350L_U
6-4. Using the storage featuresList of storage features............ 528• Glove box .............................. 530
• Console box .......................... 530
• Cup holders............................. 531
• Door pockets ........................ 533
• Bottle holders ....................... 533
• Coin box ..................................534
• Auxiliary boxes..................... 535
Luggage compartment features........................................536 6-5. Using the other interior
features
Other interior features ............ 543
• Sun visors ................................ 543
• Vanity mirrors ....................... 543
• Clock ........................................ 544
• Wireless charger ................. 544
• Power outlets.......................... 551
• USB charging ports ............553
• Front passenger footwell hooks .......................554
• Rear door sunshades .........554
• Armrest ....................................555
• Assist grips..............................556
• Coat hooks .............................556
Garage door opener ............... 557
Compass ....................................... 564
LEXUS Enform Safety Connect ......................................568
LEXUS Enform Remote ......... 573
LEXUS Enform Service Connect ...................................... 574

5686-5. Using the other interior features
RX350/RX350L_U
Microphone
“SOS” button
LED light indicators
LEXUS Enform Safety Connect
: If equipped
Safety Connect is a subscription-based telematics service that uses Global
Positioning System (GPS) data and embe dded cellular technology to provide
safety and security features to subscribers. Safety Connect is supported by
Lexus’ designated response center, wh ich operates 24 hours per day, 7 days
per week.
Safety Connect service is available by su bscription on select, telematics hard-
ware-equipped vehicles.
By using the Safety Connect service, you are agreeing to be bound by the
Telematics Subscription Service Agre ement and its Terms and Conditions, as
in effect and amended from time to time, a current copy of which is available
at Lexus.com. All use of the Safety Co nnect service is subject to such then-
applicable Terms and Conditions.
System components
1
2
3

5696-5. Using the other interior features
6
Interior features
RX350/RX350L_U
Subscribers have the following Safety Connect services available:
●Automatic Collision Notification*
Helps drivers receive necessary response from emergency service providers.
(P. 571)
*: U.S. Patent No. 7,508,298 B2
●Stolen Vehicle Location
Helps drivers in the event of vehicle theft. ( P. 571)
●Emergency Assistance Button (“SOS”)
Connects drivers to resp onse-center support. (P. 571)
●Enhanced Roadside Assistance
Provides drivers various on-road assistance. ( P. 571)
After you have signed the Telematics Subscription Service Agreement and are
enrolled, you can begi n receiving services.
A variety of subscription terms is ava ilable for purchase. Contact your Lexus
dealer, call 1-800-25-LEXUS (1-800-255-3987) in the United States (1-877-
539-8777 in Puerto Rico, 1-800-26-LEXUS in Canada) or push the “SOS”
button in your vehicle for further subscription details.
Services
Subscription

5706-5. Using the other interior features
RX350/RX350L_U
■Safety Connect Serv ices Information
●Phone calls using the vehicles Bluetooth® technology will not be possible during Safety
Connect.
●Safety Connect is available be ginning Fall 2009 on select Lexus models (in the contig-
uous United States only). Contact with th e Safety Connect response center is depen-
dent upon the telematics device being in operative condition, cellular connection
availability, and GPS sa tellite signal reception, which can limit the ability to reach the
response center or receive emergency se rvice support. Enrollment and Telematics
Subscription Service Agreement required. A variety of subscription terms is available;
charges vary by subscription term selected and location.
●Automatic Collision Notification, Emergenc y Assistance and Stolen Vehicle Location
will function in the United States, includin g Hawaii and Alaska, Puerto Rico and in Can-
ada, and Enhanced Roadside Assistance will function in the United States, Puerto Rico
and in Canada.
●Automatic Collision Notification, Emergency Assistance, Stolen Vehicle Location and
Enhanced Roadside Assistance will not func tion in the United States Virgin Islands.
No Safety Connect services will function outs ide of the United States in countries other
than Canada.
For vehicles first sold in the USVI, no Safety Connect services will function in and out-
side the United States Virgin Islands.
●Safety Connect services are not subject to section 255 of the Telecommunications Act
and the device is not TTY compatible.
■Languages
The Safety Connect response ce nter will offer support in multiple languages. The Safety
Connect system will offer voice prompts in English, Spanish and French. Please indicate
your language of ch oice when enrolling.
■When contacting the response center
You may be unable to contact the resp onse center if the network is busy.
When the engine switch is turned to IGNITION ON mode, the red indicator
light comes on for 2 seconds then turns off. Afterward, the green indicator light
comes on, indicating that the service is active.
The following indicator light patterns indicate specific system usage conditions:
●Green indicator light on = Active service
●Green indicator light flashing = Safety Connect call in process
●Red indicator light (except at vehicle start-up) = System malfunction (contact
your Lexus dealer)
●No indicator light (off) = Safety Connect service not active
Safety Connect LED light Indicators

5716-5. Using the other interior features
6
Interior features
RX350/RX350L_U
■Automatic Collision Notification
In case of either airbag deployment or severe rear-end collision, the system is
designed to automatically call the re sponse center. The responding agent
receives the vehicle’s location and attempts to speak with the vehicl\
e occu-
pants to assess the level of emergency. If the occupants are unable to commu-
nicate, the agent automatically treats the call as an emergency, contacts the
nearest emergency services provider to describe the situation, and requests
that assistance be sent to the location.
■Stolen Vehicle Location
If your vehicle is stolen, Safety Conn ect can work with local authorities to
assist them in locating and recovering the vehicle. After filing a police report,
call the Safety Connect response center at 1-800-25-LEXUS
(1-800-255-3987) and follow the prompts for Safety Connect to initiate this
service.
In addition to assisting law enforcemen t with recovery of a stolen vehicle,
Safety-Connect-equipped vehicle locatio n data may, under certain circum-
stances, be shared with third parties to locate your vehicle. Further informa-
tion is available at Lexus.com.
■Emergency Assistance Button (“SOS”)
In the event of an emergency on the ro ad, push the “SOS” button to reach the
Safety Connect response center. Th e answering agent will determine your
vehicle’s location, assess the emergency, and dispatch the necessary assis-
tance required.
If you accidentally press the “SOS” button, tell the response-center agent that you
are not experiencing an emergency.
■Enhanced Roadside Assistance
Enhanced Roadside Assistance adds GP S data to the already included war-
ranty-based Lexus roadside service.
Subscribers can press the “SOS” button to reach a Safety Connect response-
center agent, who can help with a wide range of needs, such as: towing, flat
tire, fuel delivery, etc. For a descript ion of the Roadside Assistance services
and their limitations, please see the Safety Connect Terms and Conditions,
which are available at Lexus.com.
Safety Connect services

5736-5. Using the other interior features
6
Interior features
RX350/RX350L_U
After you sign the Telematics Subscription Service Agreement, download the
Lexus Enform Remote app from your cellular phone’s app store, and register
within the app (or enroll and complete registration at the dealer), you can begin
using these services. ( P. 568)
A variety of subscription terms are availa ble. Contact your Lexus dealer, or call 1-
800-25-LEXUS (1-800-255-3987) fo r further subscription details.
■Availability of service
●Lexus Enform Remote is available in the contiguous United States, Washington D.C.
and Alaska.
●Lexus Enform Remote is not available in Pu erto Rico, Canada, and in the United States
Virgin Islands.
■Lexus Enform Remo te Information
●Lexus Enform Remote should only be used by authorized users.
●Laws in some communities may require that th e vehicle be within view of the user when
operating Lexus Enform Remote.
In some states, use of Lexus Enform Remo te may violate state or local laws. Before
using Lexus Enform Remote, chec k your state and local laws.
●Any malfunction of the Lexus should be repaired by your Lexus dealer.
●Lexus Enform Remote is designed to work at temperatures above -22 F (-30 C). This
specification is related to the Lexus Enform Remote operation, but is dependent on the
vehicle’s operating temperature range which may be different.
●Content is subject to change without notice.
●Some features of the Lexus Enform Remote may not be available on some models.
●Additional information can be found at www.lexus.com/enform/.
●Availability of functions of the Lexus Enform service is dependent on network reception
level.
■Safety information for Lexus Enform Remote
Refer to the safety information for Safety Connect: P. 572
LEXUS Enform Remote
: If equipped
Lexus Enform Remote is a cellular phone application that lets you view and
remotely control certain aspects of your vehicle.
For details about the functions and serv ices of this application, refer to
http://www.lexus.com/enform/
.
Function of the Lexus Enform Remote is achieved by using an embedded cel-
lular device in the vehicle (DCM: Data Communication Module).
Subscription

5746-5. Using the other interior features
RX350/RX350L_U
■Availability of service
●Lexus Enform Service Connect is available in the contiguous United States, Washing-
ton D.C., and Alaska.
●Lexus Enform Service Connect is not availa ble in Puerto Rico, Canada, and the United
States Virgin Islands.
■Lexus Enform Service Connect Information
Availability of functions of the Lexus Enform Service Connect is dependent on network
reception level.
■Safety information for Le xus Enform Service Connect
Refer to the safety information for Safety Connect: P. 572
LEXUS Enform Service Connect
: If equipped
Lexus Enform Service Connect uses embedded telematics hardware to col-
lect and transmit vehicle data that allows Lexus to provide:
●Vehicle Health Report (VHR)
(Safety Recalls, Service Campaigns, Current Vehicle Alerts, Required
Maintenance, and Vehicle Condition Status)
●Maintenance Notifications
●Vehicle Alert Notifications
For details about this service and how to register, refer to
http://www.lexus.com/enform/
.
The Lexus Enform Service Connect is achieved by using a Data Communica-
tion Module (DCM) built in the vehicle.

575
7Maintenance and care
RX350/RX350L_U
7-1. Maintenance and careCleaning and protecting the vehicle exterior ................ 576
Cleaning and protecting the vehicle interior................... 581
7-2. Maintenance Maintenance requirements ............................584
General maintenance..............586
Emission inspection and maintenance (I/M)
programs ....................................589
7-3. Do-it-yourself maintenance
Do-it-yourself service precautions................................590
Hood ............................................... 592
Positioning a floor jack ............593
Engine compartment ............... 594
Tires .................................................604
Tire inflation pressure................ 613
Wheels ............................................ 616
Air conditioning filter ................ 618
Windshield wiper inserts ..........621
Electronic key battery .............. 623
Checking and replacing fuses .............................................. 625
Headlight aim .............................. 628
Light bulbs.....................................630

584
RX350/RX350L_U7-2. Maintenance
General maintenance should be performed
on a daily basis. This can be done by
yourself or by a Lexus dealer.
Scheduled maintenance should be perfor med at specified intervals according to
the maintenance schedule.
For details about maintenance items and sc hedules, refer to the “Warranty and Ser-
vice Guide”, “Owner’s Manual Supplement” or “Scheduled Maintenance”.
You can perform some maintena nce procedures by yourself.
Please be aware that do-it-yourself maintenance may affect warranty coverage.
The use of Lexus repair manuals is recommended.
For details about warranty co verage, refer to the separate “Owner’s Guide”, “War-
ranty and Service Guide”, “Owner’s Manu al Supplement” or “Warranty Booklet”.
Maintenance requirements
To ensure safe and economical driving, day-to-day care and regular mainte-
nance are essential. It is the owner’s re sponsibility to perform regular checks.
Lexus recommends the following maintenance:
General maintenance
Scheduled maintenance
Do-it-yourself maintenance