Page 550 of 688
5467-3. Do-it-yourself maintenance
CT200h_OM_OM76102E_(EE)
Set the new light bulb.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn it clockwise to set.
Set the connector.
After installing the connector,
shake the bulb base gently to
check that it is not loose, turn the
fog lights on once and visually
confirm that no light is leaking
through the mounting.
Reinstall the fender liner with
2 screws, a bolt and clip.
4
5
6
Page 551 of 688
5477-3. Do-it-yourself maintenance
CT200h_OM_OM76102E_(EE)
7
Maintenance and care
Front turn signal lights (halogen headlights)
Turn the bulb base counter-
clockwise.
Remove the light bulb.
When installing, reverse the steps listed.
1
2
3
Page 552 of 688
5487-3. Do-it-yourself maintenance
CT200h_OM_OM76102E_(EE)
Front turn signal lights (LED headlights)
Left side
Remove the power control unit
cover.
Turn the bulb base counter-
clockwise.
Remove the light bulb.
When installing, reverse the steps listed.
1
2
3
4
Page 554 of 688
5507-3. Do-it-yourself maintenance
CT200h_OM_OM76102E_(EE)
Rear turn signal lights
Open the back door and
remove the covers and bolts,
and remove the lamp assembly
by pulling it directly backward
from the rear of the vehicle.
Use a flathead screwdriver
wrapped in a cloth.
Turn the bulb base counter-
clockwise.
Remove the light bulb.
When installing, reverse the steps listed.
1
2
3
4
Page 556 of 688
5527-3. Do-it-yourself maintenance
CT200h_OM_OM76102E_(EE)
Outer foot lights
Press the upper part of the out-
side rear view mirror to tilt the
mirror face upward, and apply
protective tape to the lower
part of the mirror cover.
Insert 2 flathead screwdrivers
wrapped in protective tape,
and disconnect the tabs behind
the mirror.
Pry the mirror out toward you,
disconnecting the tabs 2 at a time.
Work carefully, ensuring that you
do not drop the mirror.
Disconnect the connectors
behind the mirror, and remove
the mirror.
When removing the thin connec-
tors, make sure to mark one of the
connectors with a piece of tape, to
avoid mixing them up when rein-
stalling.
Work carefully, ensuring that you
do not drop the mirror.
When handling the mirror, do not
touch the parts applied with
grease.
The number of connectors
equipped differs by vehicle speci-
fication.
1
2
3
Page 560 of 688

5567-3. Do-it-yourself maintenance
CT200h_OM_OM76102E_(EE)
Replacing the following bulbs
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.
Headlight low beams (LED type)
Daytime running lights and front position lights
LED front fog lights (if equipped)
Side turn signal lights
Stop/tail lights
High mounted stoplight
License plate lights
After replacing the bulbs
LED lights
The headlight low beams (LED type), front position lights, daytime running
lights, LED front fog lights (if equipped), side turn signal lights, stop/tail 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
indicate a malfunction. Contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional for more information in the fol-
lowing situations:
Large drops of water have built up on the inside of the lens.
Water has built up inside the headlight.
When replacing light bulbs
P. 537 After removing the power control unit
cover, return the cover to original position
with the clips.
Push up center portion
Insert
Press
1
2
3
Page 561 of 688

5577-3. Do-it-yourself maintenance
CT200h_OM_OM76102E_(EE)
7
Maintenance and care
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
unavoidable 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 the headlight unit. This may
damage the headlights or cause condensation to build up on the lens.
Do not attempt to repair or disassemble light bulbs, connectors, electric cir-
cuits or component parts.
Doing so may result in death or serious 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 installing to prevent heat damage.
NOTICE
When replacing the outer foot lights
If the front window is stopping you from conducting the replace operation
properly, open the window on the side you are working on to allow you enough
space to work. Continuing the operation without giving yourself enough space
to work could lead you to scratch the vehicle.
Page 564 of 688
5608-1. Essential information
CT200h_OM_OM76102E_(EE)
Emergency flashers
Press the switch.
All the turn signal lights will flash.
To turn them off, press the switch
once again.
Emergency flashers
If the emergency flashers are used for a long time while the hybrid system is not
operating (while the “READY” indicator is not illuminated), the 12-volt battery
may discharge.
The emergency flashers are used to warn other drivers when the vehicle
has to be stopped in the road due to a breakdown, etc.