bulb Lexus IS300h 2016 User Guide

4997-3. Do-it-yourself maintenance
7
Maintenance and care
IS300h_EE(OM53D56E)
■Front turn signal lights (vehicles with LED headlights)For the left side only: Pinch the
clip to remove the washer fluid
filler opening.
Turn the bulb base counterclock-
wise.
Remove the light bulb.
Install a new light bulb then install
the bulb base to the light unit by
inserting it and turning the bulb
base clockwise.
After installing the light bulb, turn on
the front turn signal light to visually
check that there is no light leaking
from the bulb base.
After replacing the left side bulb, install the washer fluid filler opening to its
original position.
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2
3
4
5

5007-3. Do-it-yourself maintenance
IS300h_EE(OM53D56E)
■Rear turn signal lightsOpen the trunk, and remove the
2 covers and 2 screws.
When removing the cover, wrap the
tip of the screwdriver with tape to
protect the vehicle from damage.
Push and pull the light unit toward
the rear of the vehicle as shown in
the illustration to remove it.
Apply protective tape to the periph-
eral of the light unit installation sur-
face on the vehicle body, such as the
rear bumper, to protect the vehicle
from damage.
Pushing on the portion A in the illus-
tration toward the rear of the vehicle
will make disengagement of the tabs
easier.
Turn the bulb base counterclock-
wise.
Remove the light bulb.
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2
3
4

5017-3. Do-it-yourself maintenance
7
Maintenance and care
IS300h_EE(OM53D56E)
Install a new light bulb then install
the bulb base to the light unit by
inserting it and turning the bulb
base clockwise.
After installing the light bulb, turn on
the rear turn signal light to visually
check that there is no light leaking
from the bulb base.
Align the tabs and push the light
unit toward the front of the vehicle
to install it.
Remove the protective tape applied
to the peripheral of the light unit
installation surface on the vehicle
body.
Install the 2 screws and 2 covers.
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6
7

5027-3. Do-it-yourself maintenance
IS300h_EE(OM53D56E)
■Back-up lightOpen the trunk, remove the 3
clips on the side which the bulb is
to be replaced and pull back the
trunk lid cover.
Turn the bulb base counterclock-
wise.
Remove the light bulb.
Pull out the connector carefully,
ensuring that excessive pulling load is
not applied to the wire harness.
Install a new light bulb then install
the bulb base to the light unit by
inserting it and turning the bulb
base clockwise.
After installing the light bulb, turn on
the back-up light to visually check
that there is no light leaking from the
bulb base.
Reinstall the trunk lid cover with the 3 clips.
To install the clips, simply push them in.
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2
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5047-3. Do-it-yourself maintenance
IS300h_EE(OM53D56E)
Turn the bulb base counterclock-
wise.
Remove the light bulb.
Install a new light bulb then install
the bulb base to the light unit by
inserting it and turning the bulb
base clockwise.
When inserting the socket, align the
marks printed on the light body and
the socket.
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6
7

5057-3. Do-it-yourself maintenance
7
Maintenance and care
IS300h_EE(OM53D56E)
Install the visor cover on the mir-
ror frame, secure it with a screw,
and install the side turn signal light
and outer foot light.
Use only the screw position shown in
the illustration.
Align the tabs on the side turn signal
light unit and the cover and install it.
Interlock the groove of the outer foot
light unit with the tabs on the cover
and secure it.
After installing the outer foot light
unit, turn on the outer foot light to
visually check that there is no light
leaking from the bulb base.
Disconnect the tabs, and sepa-
rate the top and bottom of the
outer cover of the mirror.
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9

5077-3. Do-it-yourself maintenance
7
Maintenance and care
IS300h_EE(OM53D56E)
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped profes-
sional.
●Headlights
●Front position lights and daytime running lights
●Side turn signal lights
●Front fog lights (if equipped)
●Stop/tail lights
●Tail lights
●Rear fog light
●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 Lights
The lights other than the discharge headlights (if equipped), front turn signal lights, rear
turn signal lights, back-up light and outer foot lights each 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 indicate a
malfunction. Contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional for more information in the following situations:
●Large drops of water have built up on the inside of the lens.
●Water has built up inside the headlight.
■When replacing the front turn signal lights (vehicles with LED headlights)
When the washer fluid filler opening is remove d with a large amount of washer fluid con-
tained in the washer tank, washer fluid may spill onto the vehicle and cleaning may be
required.
■When replacing light bulbs
→ P. 4 9 4

5087-3. Do-it-yourself maintenance
IS300h_EE(OM53D56E)
CAUTION
■Replacing light bulbs
●Turn off the lights. Do not attempt to replace the bulb immediately after turning off the
lights.
The bulbs become very hot and may cause burns.
●Do not touch the glass portion of the light bu lb with bare hands. When it is unavoid-
able to hold the glass portion, use and hold with a clean dry cloth to avoid getting
moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, it may blow out or crack.
●Fully install light bulbs and any parts used to secure them. Failure to do so may result
in heat damage, fire, or water entering th e headlight unit. This may damage the head-
lights or cause condensation to build up on the lens.
■Discharge headlights (if equipped)
●Contact any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional before replacing the discharge headlights (including light
bulbs).
●Do not touch the discharge headlight’s high voltage socket when the headlights are
turned on.
An extremely high voltage of 30000 V will be discharged and could result in death
or serious injury by electric shock.
●Do not attempt to take apart or repair the headlight bulbs, connectors, power supply
circuits, or related components.
Doing so could result in electric shock and death or serious injury.
■To prevent damage or fire
●Make sure bulbs are fully seated and locked.
●Check the wattage of the bulb before installing to prevent heat damage.
●Vehicles with discharge headlights: While the
headlights are turned on, and for a short time
after they have been turned off, metal compo-
nents at the rear of the headlight assembly will
be extremely hot. To prevent burns, do not
touch these metal components until you are
certain they have cooled down.
Metal components

5889-1. Specifications
IS300h_EE(OM53D56E)
Light bulbs*1
Light bulbsWTy p e
Exterior
Discharge headlights*235A
Front turn signal lights21B
Rear turn signal lights21B
Back-up lights16C
Outer foot lights5C
Interior
Door courtesy lights5C
Vanity lights8C
Interior light8C
Personal lights8C
Footwell lights3.8C
Trunk light*25C
A: D4S discharge bulbs B: Wedge base bulbs (amber)
C: Wedge base bulbs (clear)
*1: Light bulbs not listed in this table are LED bulbs.
*2: If equipped

609Alphabetical index
IS300h_EE(OM53D56E)
Airbag manual on-off system ............. 54
Alarm ............................................................ 96
Anchor brackets ...................................... 69
Antennas (smart entry & start system) ......................................... 149
Anti-lock Brake System (ABS) ....... 296
Function ..................................................296
Warning light ....................................... 522
Approach warning ...............................259
Armrest ..................................................... 437
ASC (Active Sound Control).......... 228
Assist grips ..............................................439
Audio input ..............................................335
Audio system ..........................................328 Audio CD player ...............................354
Audio input ...........................................335
AUX port/USB port ............................................335
Bluetooth
® audio ..............................378
iPod.............................................................361
Optimal use .......................................... 344
Portable music player......................369
Radio ........................................................ 352
Steering wheel audio switch ........ 334
USB memory....................................... 364 Automatic headlight leveling
system ..................................................... 231
Warning light....................................... 523
Automatic High Beam ...................... 232
Automatic light control system ...... 229
AUX port................................................. 335
Average fuel economy ......................... 116
Average vehicle speed ......................... 116
Back-up light Replacing light bulb ......................... 502
Wattage ................................................ 588
Battery (12-volt battery) .................... 463
If the 12-volt battery is discharged ........................................ 566
Preparing and checking before winter.....................................322
Warning light......................................... 521
Battery (traction battery) ..................... 83
Blind Spot Monitor (BSM) ............... 310
Blower customization...........................419
Bluetooth
®
Audio system....................................... 378
Hands-free system (for cellular phone) .......................380
Bottle holders......................................... 430
B