2021 TOYOTA RAV4 PRIME Owners Manual

4977-3. Do-it-yourself maintenance
7
Maintenance and care
Check the wattage of the light
bulb to be replaced. (P.556)
Front turn signal lights
Front side marker lights
WARNING
■To prevent system break-
downs and vehicle fire
Observe the following precau-
tions.
Failure to do so may cause dam-
age to the vehicle, and possibly a
fire or injury.
●Never use a fuse of a higher
amperage rating than that indi-
cated, or use any other object in
place of a fuse.
●Always use a genuine Toyota
fuse or equivalent.
Never replace a fuse with a
wire, even as a temporary fix.
●Do not modify the fuses or fuse
boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical over-
load determined and repaired by
your Toyota dealer as soon as
possible.
■To prevent damage to the
engine compartment fuse box
cover
When opening the fuse box, com-
pletely release the claw locks
before lifting up the cover. Other-
wise, the claws may be damaged.
Light bulbs
You may replace the follow-
ing bulbs by yourself. The
difficulty level of replace-
ment varies depending on
the bulb. If necessary bulb
replacement seems difficult
to perform, contact your
Toyota dealer.
For more information about
replacing other light bulbs,
contact your Toyota dealer.
Preparing for light bulb
replacement
Bulb location
A
B

4987-3. Do-it-yourself maintenance
Rear
Rear turn signal lights
Back-up lights
■Lights that need to be
replaced by your Toyota
dealer
 Headlights
 Daytime running lights and
parking lights
 LED accessory lights (if
equipped)
 Side turn signal lights
 Tail lights
 Stop lights
 Rear side marker lights
 High mounted stoplight
 License plate lights
 Outer foot lights (if equipped)
■LED lights
The lights other than the following
lights each consist of a number of
LEDs. If any of the LEDs burn out,
take your vehicle to your Toyota
dealer to have the light replaced.
●Front turn signal lights
●Front side marker lights
●Rear turn signal lights
●Back-up lights
■Condensation build-up on the
inside of the lens
Temporary condensation build-up
on the inside of the light lens does
not indicate a mal function. Contact
your Toyota dealer for more infor-
mation in the following situations:
●Large drops of water have built up
on the inside of the lens.
●Water has built up inside the light.
■When replacing an electronic
component, such as a lights,
etc.
 P.496
■Front turn signal lights
1 Turn the bulb base counter-
clockwise.
2 Remove the light bulb.
3 Install a new light bulb then
install the bulb base to the
A
B
Replacing light bulb

4997-3. Do-it-yourself maintenance
7
Maintenance and care
light unit by inserting it and
turning the bulb base clock-
wise.
■Front side marker lights
1 Turn the bulb base counter-
clockwise.
2 Remove the light bulb.
3 Install a new light bulb then
install the bulb base to the
light unit by inserting it and turning the bulb base clock-
wise.
■Rear turn signal lights
1 Open the back door and
remove the cover.
2 Remove the screws and
remove the unit.
Remove the lamp assembly by pull-
ing it directly ba ckward from the
rear of the vehicle.

5007-3. Do-it-yourself maintenance
3Turn the bulb base counter-
clockwise.
4 Remove the light bulb.
5 Install a new light bulb then
install the bulb base to the
light unit by inserting it and
turning the bulb base clock-
wise.
6 Align the grooves on the light
unit with the claws, and insert
the light unit straight so that
the pin on the light unit fit into
the hole. Confirm that the light unit is com-
pletely secured.
7Reinstall the screws.
8 Reinstall the cover.
■Back-up lights
1 Open the back door and
remove the cover.
To prevent damage to the cover,
protect the tip of the screwdriver

5017-3. Do-it-yourself maintenance
7
Maintenance and care
with a rag.
2Turn the bulb base counter-
clockwise.
Remove the cord from the clip
before turning the bulb base.
3Remove the light bulb. 4
Install a new light bulb.
5 Install the bulb base to the
light unit by inserting it and
turning the bulb base clock-
wise.
Secure the cord wit h the clip back
again after installing the bulb base.
6 Reinstall the cover.

5027-3. Do-it-yourself maintenance
WARNING
■Replacing light bulb
●Turn off the light. Do not attempt
to replace the bulb immediately
after turning off the light.
The bulb 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 bulb and any
parts used to secure it. Failure
to do so may result in heat dam-
age, fire, or water entering the
light unit. This may damage the
light or cause condensation to
build up on the lens.
●Do not attempt t o repair or dis-
assemble light bulbs, connec-
tors, electric circuits or
component parts.
Doing so may result in death or
serious injury d ue to electric
shock.
■To prevent damage or fire
●Make sure bulb is fully seated
and locked.
●Check the wattage of the bulb
before installing to prevent heat
damage.

503
8
8
When trouble arises
When trouble arises
8-1. Essential informationEmergency flashers .... 504
If your vehicle has to be stopped in an emergency.................................. 505
If the vehicle is trapped in rising water ................ 506
8-2. Steps to take in an emer- gency
If your vehicle needs to be towed......................... 507
If you think something is wrong ........................ 509
If a warning light turns on or a warning buzzer sounds.................................. 511
If a warning message is dis- played........................ 523
If you have a flat tire.... 527
If the hybrid system will not start ........................... 534
If you lose your keys ... 536
If the fuel filler door cannot be opened ................. 536
If the electronic key does not operate properly .. 537
If the 12-volt battery is dis- charged ..................... 539
If your vehicle overheats .................................. 544
If the vehicle becomes stuck .................................. 548

5048-1. Essential information
8-1.Essential information
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 bat-
tery may discharge.
●If any of the SRS airbags deploy
(inflate) or in the event of a strong
rear impact, the emergency flash-
ers will turn on automatically.
The emergency flashers will turn
off automatically after operating
for approximatel y 20 minutes. To
manually turn t he emergency
flashers off, press the switch
twice. (The emergency flashers
may not turn on automatically
depending on the force of the
impact and conditions of the colli- sion.)
Emergency flashers
The emergency flashers are
used to warn other drivers
when the vehicle has to be
stopped in the road due to a
breakdown, etc.
Operating instructions