Page 545 of 680
5457-3. Do-it-yourself maintenance
7
Maintenance and care
NX300h_OM_USA_OM78082U
■Front side marker light (bulb type)Turn the bulb base counterclock-
wise.
Remove the light bulb.
When installing, reverse the steps listed.
■Front turn signal lights (bulb type)Open the hood and remove the cover for engine compartment cover.
( P. 500, 503)
Remove the cover. Push the center of the clip.
Remove the clip and cover.
Turn the bulb base counterclock-
wise.
1
2
3
1
2
1
2
3
Page 546 of 680
5467-3. Do-it-yourself maintenance
NX300h_OM_USA_OM78082U
Remove the light bulb.
Replace the light bulb.
Turn clockwise and set the bulb
base.
Attach the clip to the cover. Push up on the center of the
clip.
Attach the clip.4
5
6
7
1
2
Page 547 of 680
5477-3. Do-it-yourself maintenance
7
Maintenance and care
NX300h_OM_USA_OM78082U
Attach the cover.Align the 2 tabs positions and
close the cover.
Fix the cover by pushing the
center of the clip.
Install the engine compartment cover. ( P. 5 0 3 )
■Rear turn signal lights
Open the back door and attach
protective tape around the lamp
body. (Use masking tape, do not
use Duct tape, as duct tape may
leave markings.)
Remove the cover.
It is recommended for safeguarding
to wrap the tip of the screwdriver
with a cloth, etc., in order to prevent
scratches to the vehicle.
Remove the 2 bolts.
8
1
2
9
1
2
3
Page 548 of 680
5487-3. Do-it-yourself maintenance
NX300h_OM_USA_OM78082U
Remove the light unit. Attach 2 long pieces of the
masking tape and fold the
excess portion over in half.
Hold the section folded in half,
pull toward the rear of the lens
and remove.
Turn the bulb base counterclock-
wise.
Remove the light bulb.4
1
2
5
6
Page 549 of 680
5497-3. Do-it-yourself maintenance
7
Maintenance and care
NX300h_OM_USA_OM78082U
Replace the light bulb.
Turn clockwise and set the bulb
base.
Confirm that cable is fixed to the tab.
Set the light unit.Align the light unit with the 2
tabs on the rear bumper.
Push the light unit forward
while pushing A.
Confirm that the grommet fits into
the bolt installation hole on the
light unit.
37
Ta b
38
Grommet
A
Ta b
Ta b
9
1
2
Page 550 of 680
5507-3. Do-it-yourself maintenance
NX300h_OM_USA_OM78082U
Install the 2 bolts.
Install the cover.
■Back-up lights Open the back door and remove
the cover.
Press down on the notch on the
cover and remove the cover.
It is recommended for safeguarding
to wrap the tip of the screwdriver
with a cloth, etc., in order to prevent
scratches to the vehicle.
Turn the bulb base counterclock-
wise.
10
11
1
2
Page 551 of 680
5517-3. Do-it-yourself maintenance
7
Maintenance and care
NX300h_OM_USA_OM78082U
Remove the light bulb.
Replace the light bulb, and install
the bulb base.
Install the back door cover
Align the 2 tabs on the cover and
install.
3
4
5
Page 552 of 680

5527-3. Do-it-yourself maintenance
NX300h_OM_USA_OM78082U
■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 nside the headlight.
■When replacing light bulbs
P. 5 3 6
After removing the engine compartment cover,
return the cover to original position with the
clips.
Insert
Press
1
2