battery LEXUS RX350 2015 Owner's Guide

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.

5973-5. Using the interior lights
3
Interior features ■
Illuminated entry system
The lights automatically turn on/off according to “ENGINE START STOP” switch
mode, the presence of the electronic key, whether the doors are locked/unlocked,
and whether the doors are open/closed.■
To prevent battery discharge
When the “ENGINE START STOP” switch is turned off, the lights will go off auto-
matically after 20 minutes. ●
Personal lights●
Interior lights●
Door courtesy lights●
Scuff lights (if equipped)●
Footwell lights■
Customization
Settings (e.g. the time elapsed before the lights turn off) can be changed.
(Customizable features  P. 8 3 4 ) Interior lights and personal lights

6103-7. Other interior features
Vanity mirrors ■
To prevent battery discharge
When the “ENGINE START STOP” switch is turned off, the lights will go off auto-
matically after 20 minutes.
NOTICE■
When not in use
Keep the vanity mirror closed. Slide the cover to open. The light turns on when the
cover is opened.

6123-7. Other interior features
■
The clock is displayed when
The clock is displayed when the “ENGINE START STOP” switch is in ACCES-
SORY or IGNITION ON mode.■
When the battery is disconnected
The time display will automatically be set to 1:00.

6183-7. Other interior features
NOTICE■
To avoid damaging the power outlets
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter th e power outlet may cause a short circuit.■
To prevent the fuse from being blown
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter th e power outlet may cause a short circuit.
12 V :
Do not use an accessory that uses more than 12 V 10 A.
120 VAC :
Do not use a 120 VAC appliance that requires more than 100 W.
If a 120 VAC appliance that consumes more than 100 W is used, the protection cir-
cuit will cut the power supply.■
To prevent battery discharge
Do not use the power outlets longer than necessary when the engine is off.■
Appliances that may not operate properly (120 VAC)
The following 120 VAC appliances may not operate properly even if their power
consumption is under 100 W: ●
Appliances with high initial peak wattage●
Measuring devices that process precise data●
Other appliances that require an extremely stable power supply

6193-7. Other interior features
3
Interior features Heated steering wheel 
■
The heated steering wheel can be used when
The “ENGINE START STOP” switch is in IGNITION ON mode.■
To prevent battery discharge
The heated steering wheel will automatically turn off after about 30 minutes.■
If the indicator light does not come on
If the indicator light does not come on wh en the switch is pressed, a malfunction
may have occurred in the system. Have the vehicle inspected by your Lexus dealer.
CAUTION■
Burns
Care should be taken to prevent injury if anyone in the following categories comes
in contact with the steering wheel wh en the heated steering wheel 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 (sleeping drugs, cold
remedies, etc.)
 : If equippedThe heated steering wheel heats the le ather portions on the left and right
of the steering wheel.
Turns the heater on/off The indicator light comes on
when the heater is operating.

6213-7. Other interior features
3
Interior features CAUTION■
Burns ●
Use caution when seating the following pers ons in a seat with the seat heater on
to avoid the possibility of burns:
• 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 (sleeping drugs,
cold remedies, etc.)●
Do not cover the seat with anything when using the seat heater.
Using the seat heater with a blanket or cushion increases the temperature of the
seat and may lead to overheating.
NOTICE■
To prevent damage to the seat heaters/ventilators
Do not put heavy objects that have an unev en surface on the seat and do not stick
sharp objects (needles, nail s, etc.) into the seat.■
To prevent battery discharge
Do not leave the system on longer than necessary when the engine is off.

6363-7. Other interior features
Erasing the entire HomeLink 
memory (all three programs)
Press and hold the 2 outside but-
tons for 10 seconds until the indi-
cator light flashes. If you sell your vehicle, be sure to
erase the programs stored in the
HomeLink 
memory.
■
Before programming ●
Install a new battery in the remote control transmitter.●
The battery side of the remote control transmitter must be pointed away from
the HomeLink 
button.■
When programming
Depending on radio wave conditions, the di rection the remote control transmitter is
pointed and the remaining charge of the transmitter's batteries, there are cases
when programming may be difficult.

6403-7. Other interior features
Referring to the map above, pr ess to select the number of
the zone you are in. If the direction is displayed for several seconds after adjustment, the
calibration is complete.
■ Circling calibration
If “C” appears on the display, drive
the vehicle at 5 mph (8 km/h) or
less in a circle until a direction is
displayed. If there is not enough space to
drive in a circle, drive around the
block until a direction is displayed.STEP 3
■
Conditions unfavorable to correct operation
The compass may not show the correct direction in the following conditions: ●
The vehicle is stopped immediately after turning.●
The vehicle is on an inclined surface.●
The vehicle is in a place where the earth's magnetic field is subject to interfer-
ence by artificial magnetic fields (underground car park/parking lot, under a
steel tower, between buildings, roof car pa rk/parking lot, near an intersection,
near a large vehicle, etc.).●
The vehicle has become magnetized. (There is a magnet or metal object near
the inside rear view mirror.)●
The battery has been disconnected.●
A door is open.