Page 409 of 652
409
3-2. Using the audio system
3
Interior features
RX350/270_EE
Displaying the Bluetooth® device address and name
Select “Device Name” using .
Turn to display the Bluetooth
® device address and name.
Select “Go Back” using to return to “System Setup”.
Initializing the system
Select “Initialize” and then “Confirm” using .
Select “Confirm” again using .
STEP1
STEP2
STEP3
STEP1
STEP2
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Page 412 of 652
412
3-2. Using the audio system
RX350/270_EE■Adding procedure
Select “Add Entry” using .
Use one of the following methods to input a telephone number:
Transferring data from the mobile phone:
STEP2-1 Select “By Phone” and then “Confirm” using .
STEP2-2 When “Transfer” appears in the display, transfer the
data from the mobile phone.
Refer to the manual that comes with the mobile phone for
details on transferring data.
STEP2-3 Select the desired data using .
Inputting a phone number using :
STEP2-1 Select “Manual Input” using .
STEP2-2 Input a phone number using , and press
again.
Input the phone number 1 digit at a time.
STEP1
STEP2
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Page 432 of 652
432
3-5. Other interior features
RX350/270_EE
Clock
■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.
The clock can be adjusted by pressing the buttons.
Without a navigation system
Adjusts the hours
Adjusts the minutes
With a navigation system
Refer to the “Navigation System Owner’s Manual”.
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Page 433 of 652
433
3-5. Other interior features
3
Interior features
RX350/270_EE
Outside temperature display
■If the temperature does not appear
The system may be malfunctioning. Take your vehicle to your Lexus dealer or
repairer, or another duly qualified and equipped professional.
■Display
In the following situations, the correct outside temperature may not be displayed, or
the display may take longer than normal to change:
●When the vehicle is stopped, or moving at low speeds (less than 25 km/h [16
mph])
●When the outside temperature has changed suddenly (at the entrance/exit of a
garage, tunnel, etc.)
The temperature display shows temperatures within the range of -40°C
(-40°F) and 50°C (122°F).
Without a navigation system
With a navigation system
Refer to the “Navigation System Owner’s Manual”.
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Page 434 of 652
434
3-5. Other interior features
RX350/270_EE
Multi-display light control∗
■Instrument panel linked brightness control
When the headlight switch is turned on, the brightness of the multi-display will be
reduced in accordance with the brightness of the instrument panel. (→P. 1 9 7 )
∗: If equipped
The brightness of the multi-display can be adjusted to four levels.
Press and release the “DISP”
switch until the brightness of the
display is adjusted to the desired
level.
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Page 482 of 652
482
4-3. Do-it-yourself maintenance
RX350/270_EE
Washer fluid
If any washer does not work or the
warning message appears on the
multi-information display, the
washer tank may be empty. Add
washer fluid.
NOTICE
■When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all accesso-
ries are turned off.
CAUTION
■When adding washer fluid
Do not add washer fluid when the engine is hot or running as washer fluid contains
alcohol and may catch fire if spilled on the engine etc.
NOTICE
■Do not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid.
Doing so may cause streaking on the vehicle’s painted surfaces.
■Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bottle.
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Page 509 of 652

509
4-3. Do-it-yourself maintenance
4
Maintenance and care
RX350/270_EE
23ETCS10 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
24RAD NO. 110 AAudio system, navigation system
25AM27. 5 AStarter system
26ECU-B NO. 27. 5 A
Air conditioning system, audio system,
vehicle stability control system, power
windows
27MAYDAY/TEL7. 5 AMAYDAY/TEL
28IMMOBI7. 5 AIMMOBI
29ALT-S7. 5 ACharging system
30DRL7. 5 ADaytime running light system
31IGN10 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
32DOME10 A
Vanity mirror lights, luggage compart-
ment lights, interior lights, personal
lights, door courtesy lights, footwell
lights, scuff lights
33ECU-B NO. 110 A
Tilt and telescopic steering, multiplex
communication system, meters and
gauges, driving position memory,
power seats, power back door, head-
up display, outside rear view mirror,
steering sensor
34EFI NO. 110 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem, electronic controlled transmis-
sion
FuseAmpereCircuit
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Page 512 of 652
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4-3. Do-it-yourself maintenance
RX350/270_EE■Driver’s side instrument panel
FuseAmpereCircuit
1P/ P O I N T15 APow e r o u t l e t
2ECU-ACC10 A
Navigation system, air conditioning
system, audio system, multiplex com-
munication system, multi-information
display, head-up display
3CIG15 APow e r o u t l e t
4RADIO NO. 27. 5 AAudio system, navigation system
5GAUGE NO. 110 A
Emergency flashers, navigation sys-
tem, head-up display, air conditioning
system, charging system
6ECU-IG1 NO. 310 A
Outside rear view mirror, windshield
wipers and washer, seat heaters,
moon roof, air conditioning system
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