The hands-free system is a function that allows you to use your cellular phone without touching it.
This system supports Bluetooth. Bluetooth is a wireless data system that allows the cellular phone to wirelessly connect to the hands-free system and make/receive calls.
Before making a phone call, check the connection status, battery charge, call area and signal strength.
If a Bluetooth device cannot be connected, check the connection status. If the device is not connected, either register or reconnect it.
Phone top screen
To display the screen shown below, press the off-hook switch on the steering wheel or select "Phone" on the "Menu" screen.

Microphone
The vehicle's built-in microphone is used when talking on the phone.
The person to whom you are speaking to can be heard from the front speakers.
To use the hands-free system, you must register your Bluetooth phone in the system.

Status display
You can check indicators such as signal strength and battery charge on any screen.


Bluetooth Phone
Making a callLexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Back Door System (w/ Outside Door Control Switch): Back Door Closer does not Operate
DESCRIPTION If the back door closer does not operate, one of the following may be the cause: 1) improper fit of the back door or a foreign object stuck in the back door, 2) a malfunction in the multiplex network door ECU power source circuit, 3) a malfunction in the back door lock assembly circuit, ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Maintenance: Outside Vehicle
General MaintenanceGENERAL MAINTENANCE CAUTION / NOTICE / HINT
These are maintenance and inspection items that are considered to be the owner's responsibility.
The owner can do them or they can have them done at a service center. These items include those that should be checked on a daily basis, ...