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200
2-2. Instrument cluster
RX350/270_EE
■Indicators
The indicators inform the driver of the operating state of the vehi-
cle’s various systems.
Turn signal indicator
(→P. 1 9 3 )
(if equipped)
“AFS OFF” indicator
(→P. 2 1 9 )
Headlight high beam indi-
cator (→P. 2 1 7 )Slip indicator
(→P. 2 7 2 , 2 7 8 )
Tail light indicator
(→P. 2 1 7 )VSC off indicator
(→P. 2 7 3 )
Front fog light indicator
(→P. 222)
(if equipped)
Electronically modulated
air suspension indicator
(→P. 2 5 6 )
Rear fog light indicator
(→P. 222)Eco Driving Indicator
Light (→P. 1 7 1 )
Cruise control indicator
(→P. 230, 234)
(with
navigation
system)
SRS airbag on-off indica-
tor (→P. 163)
(if equipped)
Radar cruise control indi-
cator (→P. 2 3 4 )
(without
navigation
system)
SRS airbag on-off indica-
tor (→P. 163)
(if equipped)
Lexus parking assist-sen-
sor indicator (→P. 2 4 8 )
(AWD
models)
All-wheel drive lock indi-
cator (→P. 277)
*1
*1, 2
*1
*1
*1
*1
*1
*1
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Page 217 of 652
217
2
When driving
RX350/270_EE
2-3. Operating the lights and windshield wipers
Headlight switch
Turning on the high beam headlights
With the headlights on, push the
lever away from you to turn on
the high beams.
Pull the lever toward you to the
center position to turn the high
beams off.
Pull the lever toward you to turn
on the high beams.
Release the lever to turn them off.
You can flash the high beams with
the headlights on or off.
The headlights can be operated manually or automatically.
Turning the end of the lever turns on the lights as follows:
Off
The headlights and
front position lights
turn on and off auto-
matically.
(When the “ENGINE
START STOP” switch
is in IGNITION ON
mode)
The front position, tail,
license plate and
instrument panel lights
turn on.
The headlights and all
lights listed above turn
on.
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Page 511 of 652
511
4-3. Do-it-yourself maintenance
4
Maintenance and care
RX350/270_EE
*1:RX270
*2:RX350
45TOW IN G30 ATr a i l e r l i g h t s
46FILTER10 A
47IG1 MAIN30 AECU-IG1 NO. 6, BK/UP LP, ECU-
IG1 NO. 5, ECU-IG1 NO. 4
48H-LP RH HI15 ARight-hand headlight (high beam)
49H-LP LH HI15 ALeft-hand headlight (high beam)
50BIXENON10 A
51H-LP RH LO15 ARight-hand headlight (low beam),
manual headlight leveling system
52H-LP LH LO15 ALeft-hand headlight (low beam)
53HORN10 AHorn
54
EFI MAIN
NO. 2
*120 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
A/F*2
55S-HORN7. 5 AS-HORN
FuseAmpereCircuit
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Page 516 of 652
516
4-3. Do-it-yourself maintenance
RX350/270_EE
Light bulbs
You may replace the following bulbs by yourself. The difficulty level of
replacement varies depending on the bulb. If necessary bulb replacement
seems difficult to perform, contact any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
For more information about replacing other light bulbs, contact any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional.
■Preparing for light bulb replacement
Check the wattage of the light bulb to be replaced. (→P. 6 1 9 )
■Removing the engine compartment covers
→P. 4 7 0
■Turning off the power back door main switch (if equipped).
→P. 6 2
■Front bulb locations
Vehicles with halogen headlights
Headlight high beam Headlight low beam
Front turn signal light
Front fog light
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Page 517 of 652
517
4-3. Do-it-yourself maintenance
4
Maintenance and care
RX350/270_EE
Vehicles with discharge headlights
■Rear bulb locations
Front turn signal lightFront fog lightHeadlight high beam
Rear turn signal light Back-up light
Rear fog lightTail light
Tail light
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Page 518 of 652
518
4-3. Do-it-yourself maintenance
RX350/270_EE
Replacing light bulbs
■Headlight high beams
Right side:
Open the cap.
Move the washer fluid filler
opening to allow easy access to
the light bulbs.
Unplug the connector while
depressing the lock release.
Turn the bulb base counterclock-
wise.
STEP1
STEP2
STEP3
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Page 519 of 652
519
4-3. Do-it-yourself maintenance
4
Maintenance and care
RX350/270_EEReplace the light bulb, and install
the bulb base.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn and secure the bulb base.
Connect the connector.
Shake the bulb base gently to
check that it is not loose, turn the
headlight high beams on once and
visually confirm that no light is leak-
ing through the mounting.
When replacing the right side bulb, install by conducting
with the directions reversed.
STEP4
STEP5
STEP5STEP6STEP5STEP1
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Page 528 of 652

528
4-3. Do-it-yourself maintenance
RX350/270_EE■Lights other than the above
If any of the lights listed below has burnt out, have it replaced by any
authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
●Discharge headlight low beams (if equipped)
●Daytime running lights
●Front position lights
●Side turn signal lights
●Stop lights
●High mounted stoplight
●License plate lights
■Discharge headlights (if equipped)
If voltage to the discharge bulbs is insufficient, the bulbs may not come on, or may
go out temporarily. The discharge bulbs will come on when normal power is
restored.
■LED bulbs
The daytime running lights, front position lights, side turn signal lights, stop lights,
high mounted stoplight and license plate lights consist of a number of LEDs. If any of
the LEDs burn out, take your vehicle to any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional to have the light replaced.
■Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not indi-
cate a malfunction. Contact any authorized Lexus dealer or repairer, or another
duly qualified and equipped professional, for more information in the following situ-
ations:
●Large drops of water are built up on the inside of the lens.
●Water has built up inside the headlight
RX350_270_EE_48D77E.book 528 ページ 2014年1月24日 金曜日 午前10時4分