2015 LEXUS NX300h headlight bulb

17Pictorial index
NX300h_U_OM78007U Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 228 Precautions against winter season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 326
To prevent freezing (windshield wiper de-icer) . . . . . . . . . . . . . . . . . . . . . . . . . .P. 436
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 486
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P . 236Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 236
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 610
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 516 Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 615
Winter tires/tire chain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 327
Checking/rotation/tire pressure warning system . . . . . . . . . . . . . . . . . . . . . . . . P. 516
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 575
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 500Opening. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 500
Engine compartment cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 503
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 611
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 600
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 57 2
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 219
Parking lights/daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 219
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 227
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P . 212
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 219
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 21 9
Back-up light Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 208
Side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 21 94
5
6
7
Light bulbs of the exte rior lights for driving
(Replacing method: P. 538, Watts: P. 617)
* : If equipped8
9
10
11
12
13
14
15

5397-3. Do-it-yourself maintenance
7
Maintenance and care
NX300h_U_OM78007U ■
Front
Bulb locations
Front turn signal light (bulb type)
Headlight high beam (halogen
bulbs) Front side marker light (bulb type)1
2 3

5417-3. Do-it-yourself maintenance
7
Maintenance and care
NX300h_U_OM78007U ■
Headlight high beams (halogen bulbs) 
For the right side only:
Remove the bolt, and move the
washer fluid supply opening.
When it is difficult to work,
remove the washer fluid supply
opening.
Turn the cover counterclockwise
and remove it.
Turn the bulb base counterclock-
wise.Replacing light bulbs 1
2
3

5437-3. Do-it-yourself maintenance
7
Maintenance and care
NX300h_U_OM78007U Install the bulb base. Align the 3 tabs on the light bulb with
the mounting, and insert. Turn it
clockwise to set.
Confirm the installation of the
bulb base. 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 leaking
through the mounting.
Install the cover and turn it clock-
wise. Align the of the cover to the
positioning mark of the lamp body
and insert and turn it.
There is the positioning mark on
the outer side of the light unit. 7
8
9

552 7-3. Do-it-yourself maintenance
NX300h_U_OM78007U ■
Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by your Lexus
dealer. ●
Headlight low beams ●
Headlight high beams (LED type) ●
Front turn signal lights (LED type) ●
Parking lights and Daytime running lights ●
Front fog lights ●
Front side marker lights (LED type) ●
Side turn signal lights ●
Stop/tail lights ●
Rear side marker lights ●
High mounted stoplight ●
License plate lights ●
Outer foot lights ■
After replacing the bulbs
■
LED lights
The headlight low beams, headlight high beams (LED Type), front turn signal lights (LED
Type), parking lights, daytime running lights, front fog lights, front side marker lights (LED
Type), side turn signal lights, rear side ma rker lights, stop/tail lights, rear side marker
lights, high mounted stoplight and license plate lights, outer foot lights consist of a num-
ber of LEDs. If any of the LEDs burn out, take your vehicle to your Lexus dealer 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 your Lexus dealer for mo re information in the following situations:●
Large drops of water have built up on the inside of the lens.●
Wa t e r h a s b u i l t u p i n side the headlight.■
When replacing light bulbs
 P. 5 3 6After removing the engine compartment cover,
return the cover to original position with the
clips.
Insert
Press 1
2

5537-3. Do-it-yourself maintenance
7
Maintenance and care
NX300h_U_OM78007U WA R N I N G ■
Replacing light bulbs ●
Be sure to stop the hybrid system and 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 bulb with bare hands. When it is unavoid-
able to hold the glass portion, use and ho ld 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 the headlight unit. This may damage the head-
lights or cause condensation to build up on the lens.●
Do not attempt to repair or disassemble light bulbs, connectors, electric circuits or
component parts.
Doing so may result in death or se rious injury due to electric shock.■
To prevent damage or fire ●
Make sure bulbs are fully seated and locked. ●
Check the wattage of the bulb before installin g to prevent heat damage.

6179-1. Specifications
9
Vehicle specifications
NX300h_U_OM78007U Light bulbs Light bulbs Bulb No. W Ty p e
Exterior Headlights
High beam (halogen bulbs)
* 9005 60 A
Front side marker lights
* W5W 5 C
Front turn signal lights (bulb
type)
* 585
(WY21W) 21 B
Rear turn signal lights 585
(WY21W) 21 B
Back-up lights 921
(W16W) 16 C
Interior Vanity lights  8 C
Luggage compartment light  5 D
A: HB3 halogen bulbs
B: Wedge base bulbs (amber) C: Wedge base bulbs (clear)
D: Double end bulbs
* : If equipped

663Alphabetical index
NX300h_U_OM78007U Audio system
(with navigation system)
*Audio system.......................................... 336
Antenna ..................................................364
Audio input............................................345
AUX port...............................................345
Bluetooth ®
audio ............................. 390
CD player ..............................................367
iPod ........................................................... 374
MP3/WMA disc ...............................367
Optimal use ..........................................354
Portable music player ....................... 381
Radio ......................................................... 361
Setup menu ........................................... 347
Steering wheel audio
switches ............................................... 342
USB memory ....................................... 377
Automatic air conditioning system
Air conditioning filter....................... 530
Automatic air conditioning
system ................................................. 430
Micro dust and pollen filter ...........436
S-FLOW mode .................................. 432
Automatic headlight leveling
system ...................................................... 221
Automatic High Beam ....................... 223
Automatic light control system......... 221
AUX port................................................. 345 Back door .................................................. 129
Wireless remote control.................. 129
Back-up lights
Replacing light bulbs ...................... 550
Wattage ................................................... 617
Battery (12-volt battery)
If the 12-volt battery is
discharged.........................................595
Preparing and checking before
winter.................................................... 326
Warning light .......................................565
Battery (traction battery) ....................... 81
Bluetooth ®
............................................... 413
Audio system .......................................390
Hands-free system
(for cellular phone) ....................... 392
Bottle holders ........................................ 448
Brake
Brake Hold ............................................. 216
Fluid ............................................................614
Parking brake ........................................ 213
Regenerative braking ..........................79
Warning light .......................................565
Brake assist ............................................. 305
Brake Hold................................................ 216
Break-in tips ............................................. 176
Brightness control
Instrument panel light
control..................................................... 99
BSM (Blind Spot Monitor) ................. 316
Blind Spot Monitor function) .........319
Rear Cross Traffic Alert
function.................................................. 321 B
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.