maintenance TOYOTA C-HR 2017 Manual Online

6727-3. Do-it-yourself maintenance
C-HR_OM_Europe_OM10528E
■Side turn signal lights
Insert a flathead screwdriver
and release the claw for the
outside rear view mirror
cover.
To prevent damaging the vehi-
cle, wrap the flathead screw-
driver with a tape.
Release the cover claws
spanning over the entire
perimeter.
Release the claw of the bot-
tom part of the cover and
then remove the cover.
1
Claw
2
3

6737-3. Do-it-yourself maintenance
7
Maintenance and care
C-HR_OM_Europe_OM10528E
Insert a flathead screwdriver
and remove the lens to the
outside.
Remove the socket from the
side turn signal light housing.
Remove the bulb.
Replace the bulb and install
the socket to the side turn
signal light housing.
Align the grooves of the socket
to the side turn signal light hous-
ing.
4
5
6
7

6747-3. Do-it-yourself maintenance
C-HR_OM_Europe_OM10528E
Install the lens.
Insert the claw of the lens.
Attach the lens.
Arrange the wire harness on
the back side of the lens.
Insert the claw of the cover.
Attach the claw on the bot-
tom part of the cover.
8
1
2
9
10

6757-3. Do-it-yourself maintenance
7
Maintenance and care
C-HR_OM_Europe_OM10528E
Attach the cover claws span-
ning over the entire perime-
ter.
Finally, confirm that the outside
claw is securely fitted.
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
● Headlights (vehicles with LED type)
● Front position lights/daytime running lights
● Front turn signal lights (vehicles with LED type)
● Front fog lights (vehicles with LED type)
● Stop/tail lights
● Rear turn signal lights (vehicles with LED type)
● Back-up lights (vehicles with LED type)
● High mounted stoplight
● Outer mirror illumination (if equipped)
11

6767-3. Do-it-yourself maintenance
C-HR_OM_Europe_OM10528E
■LED light bulbs
The following lights consist of a number of LEDs. If any of the LEDs burn out,
take your vehicle to any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
● Headlights (vehicles with LED type)
● Front position lights/daytime running lights
● Front turn signal lights (vehicles with LED type)
● Front fog lights (vehicles with LED type)
● High mounted stoplight
● Stop/tail lights
● Rear turn signal lights (vehicles with LED type)
● Back-up lights (vehicles with LED type)
● Outer mirror illumination (if equipped)
■ 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 Toyota retailer or Toyota authorized repairer, or any
reliable repairer for more information 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. 660

6777-3. Do-it-yourself maintenance
7
Maintenance and care
C-HR_OM_Europe_OM10528E
WARNING
■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. 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
circuits 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.

6787-3. Do-it-yourself maintenance
C-HR_OM_Europe_OM10528E

7048-2. Steps to take in an emergency
C-HR_OM_Europe_OM10528E
If a warning message is displayed
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is
currently being displayed on the
multi-information display*.
Multi-information display
If any of the warning messages are shown again after the following
actions have been performed, contact any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer.
*: The master warning light may not come on or flash when a warning mes-
sage is displayed.
The multi-information display shows warnings of system mal-
functions, incorrectly performed operations, and messages that
indicate a need for maintenance. When a message is shown,
perform the correction procedure appropriate to the message.
1
2

7058-2. Steps to take in an emergency
8
When trouble arises
C-HR_OM_Europe_OM10528E
The warning lights and warning buzzers operate as follows depending
on the content of the message. If a message indicates the need for
inspection by a dealer, have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer
immediately.
*: A buzzer sounds the first time a message is shown on the multi-informa-
tion display.
Messages and warnings
System
warning
light
Warning
buzzer*Warning
Comes on Sounds
Indicates an important situation,
such as when a system related to
driving is malfunctioning or that
danger may result if the correction
procedure is not performed

Comes
on or
flashes
Sounds
Indicates an important situation,
such as when the systems shown
on the multi-information display
may be malfunctioning
FlashesSounds
Indicates a situation, such as
when damage to the vehicle or
danger may result
Comes onDoes not
sound
Indicates a condition, such as
malfunction of electrical compo-
nents, their condition, or indicates
the need for maintenance
FlashesDoes not
sound
Indicates a situation, such as
when an operation has been per-
formed incorrectly, or indicates
how to perform an operation cor-
rectly

7088-2. Steps to take in an emergency
C-HR_OM_Europe_OM10528E
■ If the following messages are shown (AWD models only)
The system may be an overheated. Reduce the vehicle speed or stop the
vehicle in a safe place.
• “AWD System Overheated 2WD Mode Engaged”
• “AWD System Overheated Switching to 2WD Mode”
■ If “Oil Maintenance Required Soon” is shown
Indicates that the engine oil is scheduled to be changed. (The indicator will
not work properly unless the message has been reset.)
Check the engine oil, and change if necessary. After changing the engine oil,
the message should be reset. ( P. 621)
■ If “Oil Maintenance Required Visit Your Dealer.” is shown
Indicates that the engine oil should be changed. (After the engine oil is
changed and the message has been reset.)
Check and change the engine oil, and oil filter by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer. After changing
the engine oil, the message should be reset. ( P. 621)
■ If “A New Key has been Registered Contact Your Dealer for Details” is
shown (vehicles with a smart entry & start system)
This message will be displayed each time the driver's door is opened when
the doors are unlocked from the outside for approximately one week after a
new electronic key has been registered.
If this message is displayed but you have not had a new electronic key regis-
tered, ask any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer to check if an unknown electronic key (other than those in
your possession) has been registered.