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.
Lexus RX Owners Manual (RX450h) > BSM (Blind Spot Monitor): BSM function
The BSM function uses radar sensors to detect the following vehicles
traveling in
adjacent lanes and advises the driver of the presence of such vehicles via the
indicators on the outside rear view mirrors.
Vehicles that are traveling in areas that are not visible using the
outside rear
...
Lexus RX Owners Manual (RX450h) > Using the driving support
systems: PCS
(Pre-Collision System)
The pre-collision system uses a radar sensor and camera sensor to
detect
vehicles and pedestrians in front of your vehicle. When the system determines
that the possibility of a frontal collision with a vehicle or pedestrian is
high, a
warning operates to urge the driver to take evasive action ...