Page 521 of 640
CT200h_OM_OM76215U_(U)
5217-3. Do-it-yourself maintenance
7
Maintenance and care
Reinstall the fender liner with 2
screws, a bolt and clip.
■Front turn signal lights (halogen headlights)Turn the bulb base counterclock-
wise.
Remove the light bulb.
■Front turn signal lights (LED headlights)
Left side
Remove the power control unit
cover.
6
1
2
1
Page 523 of 640
CT200h_OM_OM76215U_(U)
5237-3. Do-it-yourself maintenance
7
Maintenance and care
■Rear turn signal lightsOpen 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 counterclock-
wise.
Remove the light bulb.
■Back-up lightsOpen the back door and remove
the cover.
Use a flathead screwdriver wrapped
in a cloth.
1
2
3
1
Page 524 of 640
524
CT200h_OM_OM76215U_(U)7-3. Do-it-yourself maintenance
Turn the bulb base counterclock-
wise.
Remove the light bulb.
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by your Lexus
dealer.
●Headlight low beams (LED type)
●Parking lights and daytime running lights
●LED fog lights (if equipped)
●Front side marker lights
●Side turn signal lights
●Stop/tail lights
●Rear side marker lights
●High mounted stoplight
●License plate lights
●Outer foot lights
■After replacing the bulbs
2
3
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 525 of 640

CT200h_OM_OM76215U_(U)
5257-3. Do-it-yourself maintenance
7
Maintenance and care
■LED lights
The headlight low beams (LED type), parking lights, front side marker lights, daytime
running lights, LED fog lights (if equipped), side turn signal lights, rear side marker 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 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 1 3
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.
Page 528 of 640
528
CT200h_OM_OM76215U_(U)8-1. Essential information
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 operat-
ing (while the “READY” indicator is not illu minated), 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.
Page 585 of 640
CT200h_OM_OM76215U_(U)
5859-1. Specifications
9
Vehicle specifications
Light bulbs
Light bulbsBulb No.WTy p e
Exterior
HeadlightsLow beam (halogen bulbs)
*High beam
5565A B
Fog lights (halogen bulbs)*19C
Front turn signal lights7444NA28 /8D
Rear turn signal lightsWY21W21D
Back-up lightsW16W16E
Outer foot lightsW5W5E
Interior
Personal/interior lights5E
Rear interior lights8F
Vanity lights8E
Luggage compartment light5E
A: H11 halogen bulbs
B: H9 halogen bulbs
C: H16 halogen bulbs D: Wedge base bulbs (amber) E: Wedge base bulbs (clear)
F: Double end bulbs
*: If equipped
Page 601 of 640
CT200h_OM_OM76215U_(U)
6019-2. Customization
9
Vehicle specifications
■Wireless remote control (P. 1 0 2 )
■Tu r n s i g n a l l e v e r ( P. 1 7 0 )
■Automatic light control system ( P. 1 7 2 )
*: This function cannot be customized for vehicles sold in Canada.
FunctionDefault
settingCustomized setting
Wireless remote control OnOff – – – O
Unlocking operation
Driver’s door
unlocked in first
step, all doors
unlocked in sec-
ond step
All doors
unlocked in first
stepO–OO
Pa n i c f u n c t i o n OnOff–––O
1234
FunctionDefault settingCustomized
setting
Ti m e s o f f l a s h i ng of the lane
change signal flashers 35
O– –O
79
11
Off
1234
FunctionDefault
settingCustomized setting
Time elapsed before the
headlights turn off 30 secondsOff
O–OO
60 seconds
90 seconds
Light sensor sensitivityStandard-2 to 2O–OO
Daytime running lights*OnOffO–OO
Welcome light illumination
controlOnOff–––O
1234
Page 605 of 640

CT200h_OM_OM76215U_(U)
6059-2. Customization
9
Vehicle specifications
■Reverse warning buzzer (P. 1 6 7 )
■Vehicle customization
●When the Speed linked door locking function and the Shift position linked door locking
function are both on, the door lock operates as follows.
• When shifting the shift position to any position other than P, all the doors will be locked.
• If the vehicle is started with all the doors locked, the Speed linked door locking func-
tion would not operate.
• If the vehicle is started with any door unlocked, the Speed linked door locking func- tion will operate.
●When the smart access system with push-butto n start is off, Smart door unlocking can-
not be customized.
●When the doors remain closed after unloc king the doors and the automatic door lock
function is activated, the signals will be generated in accordance with the operation sig-
nal (buzzer) and the operation signal (emergency flashers) settings.
■In the following situations, customize mo de in which the settings can be changed
through the “DISP” switch will automatically be turned off.
●A warning message appears after the cu stomize mode screen is displayed.
●The power switch is turned off.
●The vehicle begins to move while the customize mode screen is displayed.
FunctionDefault
settingCustomized setting
Signal (buzzer) when the
shift position is in RIntermittentSingle–––O
WA R N I N G
■Cautions during customization
As the hybrid system needs to be operating during customization, ensure that the vehi-
cle is parked in a place with adequate vent ilation. In a closed area such as a garage,
exhaust gases including harmful carbon monoxide (CO) may collect and enter the
vehicle. This may lead to death or a serious health hazard.
NOTICE
■During customization
To prevent 12-volt battery discharge, ensure that the hybrid system is operating while
customizing features.
1234