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193
2-1. Driving procedures
2
When driving
RX350/270_EE
Turn signal lever
■Turn signals can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■If the indicators flash faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned out.
■If the turn signals stop flashing before a lane change has been performed
Operate the lever again.
■To discontinue flashing of the turn signals during a lane change
Operate the lever in the opposite direction.
■Customization
The number of times the turn signals flash during a lane change can be changed.
(Customizable features →P. 6 2 2 )
The turn signal lever can be used to show the following intention of the
driver:
Right turn
Left turn
Lane change to the right
(move the lever partway and
release it)
The right hand signals will flash
3 times.
Lane change to the left (move
the lever partway and release
it)
The left hand signals will flash 3
times.
RX350_270_EE_48D77E.book 193 ページ 2014年1月24日 金曜日 午前10時4分
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 521 of 652
521
4-3. Do-it-yourself maintenance
4
Maintenance and care
RX350/270_EE■Front turn signal light
Turn the bulb base counterclock-
wise.
Remove the light bulb.
STEP1
STEP2
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524
4-3. Do-it-yourself maintenance
RX350/270_EE■Rear turn signal and tail lights
Remove the access hole cover.
Use a flathead screwdriver
wrapped in a cloth.
Turn the bulb base counterclock-
wise.
Tail light
Rear turn signal light
Remove the light bulb.
Tail light
Rear turn signal light
STEP1
STEP2
STEP3
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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
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Page 619 of 652
619
6-1. Specifications
6
Vehicle specifications
RX350/270_EE
Light bulbs
A: H9 halogen bulbs B: D4S discharge bulbs
C: H11 halogen bulbs D: Wedge base bulbs (amber)
E: H16 halogen bulbs F: Wedge base bulbs (clear)
*: If equipped
Light bulbsWTy p e
Exterior
Headlights
High beam
Low beam (discharge bulbs)*
Low beam (halogen bulbs)*
65
35
55A
B
C
Front turn signal lights21D
Front fog lights19E
Rear turn signal lights21D
Tail lights5F
Back-up lights16F
Rear fog lights21F
Outer foot lights5F
Interior
Vanity lights8F
Front interior lights5F
Rear interior light8F
Luggage compartment lights5F
Door courtesy lights5F
Footwell lights3.8F
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Page 641 of 652

641
Alphabetical index
RX350/270_EE
Engine compartment cover ............. 470
Engine coolant
Capacity ...................................................613
Checking ............................................... 477
Preparing and checking before
winter.................................................... 296
Engine oil
Capacity .................................................. 610
Checking ............................................... 472
Preparing and checking before
winter.................................................... 296
Engine switch .......................................... 180
EPS ...............................................................271
Floor mat .................................................. 444
Fluid
Washer ...................................................482
Fog lights
Replacing light bulbs......................... 516
Switch ...................................................... 222
Wattage................................................... 619
Footwell light ............................................417
Front fog lights
Replacing light bulbs......................... 516
Switch ...................................................... 222
Wattage................................................... 619
Front passenger's seat belt
reminder light...................................... 546
Front position lights
Replacing light bulbs......................... 516
Switch ........................................................ 217Front seats
Adjustment ............................................... 73
Driving position memory ................... 81
Flattening seatbacks ............................ 74
Front turn signal lights
Replacing light bulbs .........................516
Wattage ................................................... 619
Fuel
Capacity.................................................609
Fuel gauge .............................................. 196
Fuel pump shut off system ............ 542
Information............................................ 620
Refueling ................................................... 110
Type ......................................................... 609
Fuel door ..................................................... 110
Fuel filler door ........................................... 110
Fuel pump shut off system ................ 542
Fuses .......................................................... 504
Gauges .......................................................196
Glove box.................................................. 421
Hands-free system for
mobile phone*......................................391
Hazard lights
Switch ...................................................... 532
Head restraints
Adjusting ..................................................87
Headlight cleaner................................. 229
F
G
H
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
RX350_270_EE_48D77E.book 641 ページ 2014年1月24日 金曜日 午前10時4分