2017 LEXUS RC200T turn signal

5407-3. Do-it-yourself maintenance
RC200t_RC F_EE(OM24728E)
■Situations in which the tire pressure warning system may not operate properly
●In the following cases, the tire pressure warning system may not operate properly.
• If non-genuine Lexus wheels are used.
• A tire has been replaced with a tire that is not an OE (Original Equipment) tire. • A tire has been replaced with a tire that is not of the specified size.• Tire chains etc. are equipped.
• An auxiliary-supported run-flat tire is equipped. • If a window tint that affects the radio wave signals is installed.• If there is a lot of snow or ice on the vehi cle, particularly around the wheels or wheel
housings. • If the tire inflation pressure is extr emely higher than the specified level. • If tires not equipped with tire pressure warning valves and transmitters are used.
• If the ID code on the tire pressure warning valves and transmitters is not registered in the tire pressure warning computer.
●Performance may be affected in the following situations.
• Near a TV tower, electric power plant, gas station, radio station, large display, air- port or other facility that generates st rong radio waves or electrical noise
• When carrying a portable radio, cellular phone, cordless phone or other wireless communication deviceVehicles with the tire inflation pressure display function: If tire position information is
not correctly displayed due to the radio wave conditions, the display may be corrected by driving and changing the radio wave conditions.
●When the vehicle is parked, the time taken for the warning to start or go off could be
extended.
●When tire inflation pressure declines rapi dly for example when a tire has burst, the warning may not function.
■The initialization operation
●Make sure to carry out initialization af ter adjusting the tire inflation pressure.
Also, make sure the tires are cold before carry ing out initialization or tire inflation pres- sure adjustment.
●If you have accidentally turned the engine swit ch off during initialization, it is not neces-
sary to press the reset switch again as init ialization will restart automatically when the engine switch has been turned to IGNITION ON mode for the next time.
●If you accidentally press the reset switch when initialization is not necessary, adjust the
tire inflation pressure to the specified leve l when the tires are cold, and conduct initial- ization again.
■Warning performance of the tire pressure warning system
The warning of the tire pressure warning syst em will change in accordance with the con- ditions under which it was initialized. For this reason, the system may give a warning even if the tire pressure does not reach a low enough level, or if the pressure is higher than the
pressure that was adjusted to when the system was initialized.

5717-3. Do-it-yourself maintenance
7
Maintenance and care
RC200t_RC F_EE(OM24728E)
■Front
■Rear
Bulb locations
Front turn signal light (bulb type)1
Back-up light (right-hand drive vehicles)
Back-up light (left-hand drive vehicles)
Rear turn signal light
1
2
3

5727-3. Do-it-yourself maintenance
RC200t_RC F_EE(OM24728E)
■Front turn signal lights (bulb type)
To ensure enough space to per-
form work, turn the steering
wheel to move the front wheel
toward the bulb to be replaced.
Remove the fender liner clip.
To remove the clip, turn the head of the clip to unlock it, then pull it out.
Disengage the fender liner from
the clamp then pull it back.
Turn the bulb base
counterclockwise.
Replacing light bulbs
1
2
3

5737-3. Do-it-yourself maintenance
7
Maintenance and care
RC200t_RC F_EE(OM24728E)
Remove the light bulb.
Install a new light bulb then install
the bulb base to the light unit by
inserting it and turning the bulb
base clockwise.
After installing the light bulb, turn on the front turn signal light to visuallycheck that there is no light leaking
from the bulb base.
Engage the clamp to reinstall the
fender liner and install the clip.
Insert the clip with its groove aligned vertically to install it.
4
5
6

5747-3. Do-it-yourself maintenance
RC200t_RC F_EE(OM24728E)
■Rear turn signal lights
Open the trunk, remove the 2
covers and 2 screws and pull the
light unit toward the rear of the
vehicle to remove it.
When removing the cover, wrap the tip of the screwdriver with tape toprotect the vehicle from damage.
Turn the bulb base
counterclockwise.
Remove the light bulb.
Install a new light bulb then install
the bulb base to the light unit by
inserting it and turning the bulb
base clockwise.
After installing the light bulb, turn on
the rear turn signal light to visually check that there is no light leakingfrom the bulb base.
1
2
3
4

5777-3. Do-it-yourself maintenance
7
Maintenance and care
RC200t_RC F_EE(OM24728E)
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped profes-
sional.
●Headlights
●Front position lights and daytime running lights
●Front turn signal lights (LED type)
●Front fog lights (if equipped)
●Side turn signal lights
●Stop/tail lights
●Stop lights
●Tail lights
●Rear fog light
●High mounted stoplight
●License plate lights
■LED lights
The lights other than the front turn signal lights (bulb type), rear turn signal lights and back-up lights each consist of a number of LE Ds. 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 info rmation in the following 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. 569

580
RC200t_RC F_EE(OM24728E)
8-1. Essential information
Press the switch.
All the turn signals will flash. To turn them off, press the switch onceagain.
■Emergency flashers
If the emergency flashers are used for a long time while the engine is not operating, the
battery may discharge.
Emergency flashers
The emergency flashers are used to wa rn other drivers when the vehicle has
to be stopped in the road due to a breakdown, etc.

6829-1. Specifications
RC200t_RC F_EE(OM24728E)
Light bulbs
Light bulbsWType
Exterior
Front turn signal lights (bulb type)21A
Rear turn signal lights21A
Back-up lights16B
Interior
Vanity lights8B
Footwell lights3.8B
Trunk light5B
A: Wedge base bulbs (amber)
B: Wedge base bulbs (clear)