Page 9 of 710
9
CT200h_OM_OM76067E_(EE)
Rear window defogger
P. 329
Tires
Rotation
Replacement
Inflation pressure
P. 515
P. 599, 613
P. 661
Fuel filler door P. 131
Turn signal lights P. 216
Side doors P. 89Back door P. 93
Rear window wip-
er
P. 247
: If equipped
Rear fog light
(right-hand drive
vehicles)
P. 239
Rear fog light (left-hand
drive vehicles)
P. 239
Tail lights
P. 235
License plate lights
P. 235
Page 235 of 710
235
2
When driving
CT200h_OM_OM76067E_(EE)
2-3. Operating the lights and windshield wipers
Headlight switch
The headlights can be operated manually or automatically.
Turning the end of the lever turns on the lights as follows:
The front position,
tail, license plate
and instrument
panel lights turn on.
The headlights and
all lights listed
above turn on.
The headlights and
front position lights
turn on and off auto-
matically.
(When the
“POWER” switch is
in ON mode.)
Page 542 of 710
540
4-3. Do-it-yourself maintenance
CT200h_OM_OM76067E_(EE)Left side instrument panel
FuseAmpereCircuit
1TA I L10 A
Rear fog light, manual headlight
leveling dial, headlights (high
beam), stop/tail lights, license
plate lights, front position lights
Page 543 of 710
541
4-3. Do-it-yourself maintenance
4
Maintenance and care
CT200h_OM_OM76067E_(EE)
2PANEL10 A
Audio system, Lexus parking
assist-sensor switch, windshield
wiper de-icer switch, navigation
system, fuel filler door opener,
glove box light, headlight cleaner
switch, emergency flasher switch,
manual headlight leveling dial, air
conditioning system, outside rear
view mirrors, driving mode select
switch, P position switch, instru-
ment panel light control dial, shift
position indicators, seat heater
switches, heated steering wheel
switch, pre-crash braking off
switch
3IGN10 A
Electronically controlled brake
system, smart entry & start system,
multiport fuel injection system/
sequential multiport fuel injection
system, stop/tail lights, SRS air-
bags
4MET7.5 AGauges and meters
FuseAmpereCircuit
Page 545 of 710
543
4-3. Do-it-yourself maintenance
4
Maintenance and care
CT200h_OM_OM76067E_(EE)
13DOOR RL25 APower windows
14DOOR RR25 APower windows
15D FR DOOR25 APower windows, outside rear view
mirrors
16P FR DOOR25 APower windows, outside rear view
mirrors
17STOP10 A
Emergency brake signal, stop/tail
lights, electronically controlled
brake system, pre-crash safety sys-
tem
18RR FOG7.5 ARear fog light, stop/tail lights
19FUEL OPEN7.5 AFuel filler door opener
20OBD7.5 AOn-board diagnosis system
21PWR SEAT30 APower seat
22FR FOG15 AFront fog lights
23DBL LOCK25 ADBL LOCK
24P-PWR SEAT30 APower seat
25PSB30 APre-crash seat belts
26STRG HTR10 AHeated steering wheel
27DOOR NO.125 APower door lock system
28SEAT HTR FL10 ASeat heaters
29SEAT HTR FR10 ASeat heaters
FuseAmpereCircuit
Page 560 of 710
558
4-3. Do-it-yourself maintenance
CT200h_OM_OM76067E_(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 quali-
fied and equipped professional.
Headlight low beams (LED type)
Front position lights and daytime running lights
Side turn signal lights
Stop/tail lights
High mounted stoplight
Outer foot light
After replacing the bulbs
After lifting up the air cleaner duct or
removing the power control unit cover,
return the duct or the cover to their origi-
nal positions with the clips.
Push up center portion
Insert
Press
Page 561 of 710

559
4-3. Do-it-yourself maintenance
4
Maintenance and care
CT200h_OM_OM76067E_(EE)
LED lights
The headlight low beams (LED type), front position lights, daytime running
lights, side turn signal lights, stop/tail lights and high mounted stoplight
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
Contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional for more information in the following situations.
Temporary condensation build-up on the inside of the headlight lens does
not indicate a malfunction.
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. 5 4 4
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 bulb with bare hands. Hold the
bulb by the plastic or metal portion.
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.
To prevent damage or fire
Make sure bulbs are fully seated and locked.
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5
571
When trouble arises
CT200h_OM_OM76067E_(EE)
5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer sounds
Stop the vehicle immediately. Continuing to drive the vehicle may
be dangerous.
The following warning indicates a possible problem in the brake
system. Immediately stop the vehicle in a safe place and contact
any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional.
*: Brake system warning buzzer:
When there is a possible problem that could affect braking perfor-
mance, the warning light will come on and a warning buzzer will
sound.
Parking brake engaged warning buzzer:
P. 5 8 4
Warning lightWarning light/Details
Brake system warning light and warning buzzer (red
indicator)
*
• Low brake fluid
• Malfunction in the brake system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is
fully released the system is operating normally.
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then goes off,
this does not necessarily indicate a malfunction in the system. How-
ever, if this continues to occur, have the vehicle inspected by any
authorized Lexus dealer or repairer, or another duly qualified and