2015 LEXUS RX350 battery

4353-3. Using the Lexus Display Audio system
3
Interior features Status display
You can check indicators such as signal strength an d battery charge on
the “Phone” screen.
Connection status
Battery charge
Call area
Signal strength
Indicators Conditions
Connection status Good Not connected
Battery charge Full Empty
Call area “Rm”: Roaming area
Signal strength Excellent Poor

4363-3. Using the Lexus Display Audio system
■
When using the hands-free system ●
The audio system is muted when making a call.●
If both parties speak at the same time, it may be difficult to hear.●
If the received call volume is overly loud, an echo may be heard.
If the Bluetooth ®
phone is too close to the system, quality of the sound may
deteriorate and connecting condition may go down.●
In the following circumstances, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• If a window is open
• If the air conditioning is blowing directly on the microphone
• There is an effect from the network of the mobile phone■
Conditions under which the system will not operate ●
If using a mobile phone that does not support Bluetooth ®
●
If the mobile phone is turned off●
If you are outside service range●
If the mobile phon e is not connected●
If the mobile phone’s battery is low●
When outgoing is controlled, due to heavy traffic on telephone lines, etc.●
When the mobile phone itself cannot be used●
When transferring the phonebook data from the mobile phone■
Bluetooth ®
antenna
The antenna is built into the display. If the mobile phone is behind the seat or in the
console box, or touching or covered by metal objects, connection status may dete-
riorate.

4373-3. Using the Lexus Display Audio system
3
Interior features ■
Battery charge/Signal status ●
This display may not correspond exactly with the mobile phone itself.●
This system does not have a charging function.●
The Bluetooth ®
phone battery will burn quickly when it is connected to
Bluetooth ®
.●
When the mobile phone is not connected, “No Connect” is displayed.●
When you are out of service area or in a place inaccessible by radio waves, “No
service” is displayed.■
When using Bluetooth ®
audio and hands-free system at the same time
The following problems may occur. ●
The Bluetooth ®
connection may be cut.●
Noise may be heard on the Bluetooth ®
audio playback.■
About the phonebook in this system
The following data is stored for every registered phone. When another phone is
connecting, you cannot read the registered data. ●
Phonebook data●
Call history date●
Speed dial
When you delete the phone, the above-mentioned data is also deleted.■
When you release your car
Be sure to initialize your data. (  P. 3 3 6 )■
About Bluetooth ®
Bluetooth is a registered trademark of
Bluetooth SIG. Inc.

4823-4. Using the audio system
■
Using mobile phones
Interference may be heard through the audio system’s speakers if a mobile phone is
being used inside or close to the vehi cle while the audio system is operating.
CAUTION■
Certification ●
Pa r t 1 5 o f t h e F CC Ru l e s
FCC Warning:
Any unauthorized changes or modifications to this equipment will void the user’s
authority to operate this device.●
This product is a class 1 laser product clas sified under the Safety of laser products,
IEC 60825-1:2007, and contains a class 1 M laser module. To ensure continued
safety, do not remove any covers or atte mpt to gain access to the inside of the
product. Refer all servicing to qualified personnel.
NOTICE■
To prevent battery discharge
Do not leave the audio system on longer than necessary when the engine is off.
■
To avoid damaging the audio system
Take care not to spill drinks or other fluids over the audio system.CLASS 1 LASER PRODUCT
CAUTION - CLASS 1 M INVISIBLE LASER
RADIATION WHEN OPEN, DO NOT
VIEW DIRECTLY WITH OPTICAL
INSTRUMENTS.

4893-4. Using the audio system
3
Interior features ■
When the battery is disconnected
All preset stations are erased.■
Reception sensitivity ●
Cargo loaded on the roof luggage carrier, especially metal objects, may
adversely affect the reception of XM ®
Satellite Radio.●
It is difficult to maintain perfect radio re ception at all times due to the continually
changing position of the an tenna, differences in signal strength and surrounding
objects, such as trains and transmitters.●
The radio antenna is mounted inside th e rear spoiler and the rear window. To
maintain clear radio reception, do not attach metallic window tinting or other
metallic objects to the antenna wire mounted inside the rear window.■
Receiving XM ®
Satellite Radio
An XM ®
Satellite Radio is a tuner designed exclusively to receive broadcasts pro-
vided under a separate subscription. Availa bility is limited to the 48 contiguous
states and 10 Canadian provinces. ●
XM ®
subscriptions
For detailed information about XM ®
Satellite Radio or to subscribe:
U.S.A. 
Visit on the web at www.siriusxm.com or call 1-877-515-3987.
Canada 
Visit on the web at www.xmradio.ca or call 1-877-438-9677.●
Radio ID
You will need the radio ID when activating XM ®
service or reporting a problem.
Select “CH000” using , and the rece iver's 8-character ID number will
appear.
●
Satellite tuner
The tuner supports only Audio Services (Music and Talk) and the accompanying
Text Information of XM ®
Satellite Radio.

5173-4. Using the audio system
3
Interior features ■
iPod functions ●
When an iPod is connected and the audio source is changed to iPod mode, the
iPod will resume play from the same point in which it was last used.●
Depending on the iPod that is connecte d to the system, certain functions may
not be available. If a function is unavailable due to a malfunction (as opposed to
a system specification), disconnecting the device and reconnecting it once
again may resolve the problem. ●
While connected to the system, the iPod cannot be operated with its own con-
trols. It is necessary to use the controls of the vehicle's audio system instead. ●
When the battery level of an iPod is very low, the iPod may not operate. If so,
charge the iPod before use.●
Supported models (  P. 5 1 8 )■
iPod problems
To resolve most problems encountered when using your iPod, disconnect your iPod
from the vehicle iPod connection and reset it.
For instructions on how to reset your iP od, refer to your iPod Owner's Manual.■
Display
 P. 4 9 7■
Error messages
“ERROR”: This indicates a problem in the iPod or its connection.
“NO MUSIC”: This indicates that ther e is no music data in the iPod.
“EMPTY”: This indicates that some avai lable songs are not found in a selected
playlist.
“UPDATE”: This indicates that the version of the iPod is not compatible.
Upgrade your iPod software to the latest version.

5303-4. Using the audio system
Bluetooth ®
audio system
■
Conditions under which the system will not operate ●
If using a portable player that does not support Bluetooth ®
●
If the portable player is switched off●
If the portable player is not connected●
If the portable player’s battery is low●
If the portable player is behind the seat or in the glove box or console box●
If metal is covering or touching the portable playerThe Bluetooth ®
audio system enables you to enjoy music played on a por-
table digital audio player (portable pl ayer) from the vehicle speakers via
wireless communication.
This audio system supports Bluetooth ®
, a wireless data system capable of
playing portable audio music without ca bles. If your portable player does
not support Bluetooth ®
, the Bluetooth ®
audio system will not function.
Ti t l e Pa g e
Using the Bluetooth ®
audio system P. 5 3 5
Operating a Bluetooth ®
enabled portable player P. 5 4 0
Setting up a Bluetooth ®
enabled portable player P. 5 4 4
Bluetooth ®
audio system setup P. 551

5613-4. Using the audio system
3
Interior features ■
Conditions under which the system will not operate ●
If using a mobile phone that does not support Bluetooth ®
●
If the mobile phone is switched off●
If you are outside service range●
If the mobile phon e is not connected●
If the mobile phon e's battery is low●
If the mobile phone is be hind the seat or in the glove box or console box●
If metal is covering or touching the phone■
When using the hands-free system ●
The audio system and voice guidance are muted when making a call.●
If both parties speak at the same time, it may be difficult to hear.●
If the incoming call volume is overly loud, an echo may be heard.●
Try to face toward the microphone as much as possible when speaking.●
In the following circumstances, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• When a window is open
• When the air conditioning is blowing directly on the microphone
• When the air conditioning is set to high■
When transferring ownership of the vehicle
Be sure to initialize the system to prevent personal data from being improperly
accessed. (  P. 5 8 7 )■
About Bluetooth ®
Bluetooth is a registered trademark of
Bluetooth SIG. Inc.