Page 596 of 772
596 4-3. Do-it-yourself maintenance
AVENSIS_EE (OM20B44E)Rear turn signal light (wagon)
Open the back door and remove
the cover.
Turn the bulb bases counter-
clockwise.
Remove the light bulb.
When installing, reverse the steps listed.
STEP1
STEP2
STEP3
STEP4
Page 597 of 772
597 4-3. Do-it-yourself maintenance
4
Maintenance and care
AVENSIS_EE (OM20B44E)Rear fog light (sedan)
Left-hand drive vehicles:
Remove the clip and partly
remove the under cover.
Turn the bulb bases counter-
clockwise.
Unplug the connector while
pushing the lock release.
When installing, reverse the steps listed.
STEP1
STEP2
STEP3
STEP4
Page 598 of 772
598 4-3. Do-it-yourself maintenance
AVENSIS_EE (OM20B44E)License plate light
Remove the cover.
To prevent damaging the vehicle,
wrap the flathead screwdriver
with a tape.
Remove the light bulb.
When installing, reverse the steps listed.
STEP1
STEP2
STEP3
Page 599 of 772
599 4-3. Do-it-yourself maintenance
4
Maintenance and care
AVENSIS_EE (OM20B44E)Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
Headlight low or high beams (vehicles with discharge head-
lights)
Front position/daytime running lights (vehicles with discharge
headlights)
Side turn signal lights
Stop lights
Tail lights
High mounted stoplight
Page 600 of 772
600 4-3. Do-it-yourself maintenance
AVENSIS_EE (OM20B44E)
When replacing the front left headlight low beam (vehicles with halo-
gen headlight) and front left turn signal light bulbs
Remove the securing clip and the upper of the air cleaner duct to allow easy
access to light bulbs.
After replacing the bulbs, make sure to firmly install the upper portion of the
air cleaner duct and secure it with the clip.
Remove the upper of the air cleaner duct
Installing the clip
Rotate center portion
Push up center portion
Insert
Press
Page 601 of 772

601 4-3. Do-it-yourself maintenance
4
Maintenance and care
AVENSIS_EE (OM20B44E)
Condensation build-up on the inside of the lens
Contact any authorized Toyota 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 are built up on the inside of the lens.
Water has built up inside the headlight.
Discharge headlights
If voltage to the discharge bulbs is insufficient, the bulbs may not come on,
or may go out temporarily. The discharge bulbs will come on when normal
power is restored.
LED lights
The front position/daytime running (vehicles with discharge headlights), side
turn signal, 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
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional to have the light replaced.
Page 602 of 772

602 4-3. Do-it-yourself maintenance
AVENSIS_EE (OM20B44E)
CAUTION
Replacing light bulbs
Turn off the headlights. Do not attempt to replace the bulb immediately
after turning off the headlights.
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. Failing 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.
Discharge headlights
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional, before replacing discharge headlights (includ-
ing light bulbs).
Do not touch the high-intensity discharge headlight’s high voltage socket
when the headlights are turned on.
An extremely high voltage of 20000 V will be discharged and could result
in serious injury or death by electric shock.
To prevent damage or fire
Make sure bulbs are fully seated and locked.
Page 633 of 772

5
633 5-2. Steps to take in an emergency
When trouble arises
AVENSIS_EE (OM20B44E)
(Diesel engine)Vehicles with DPF cat-
alytic converter:
Indicates that the
engine oil is sched-
uled to be changed
Comes on approxi-
mately 25000 km
(15000 miles) after
the engine oil is
changed.
Vehicles without DPF
catalytic converter:
You have forgotten to
reset the oil change
system
Change the engine
oil in accordance
with the mainte-
nance schedule.Check the engine oil
and change if neces-
sary. After changing the
engine oil, the oil
change system should
be reset. (P. 541)
(The indicator will not
work properly unless
the oil maintenance
data has been reset.)
(Diesel engine)Indicates that the
engine oil and oil filter
should be changedHave the engine oil and
oil filter checked and/or
changed by any autho-
rized Toyota dealer or
repairer, or another duly
qualified and equipped
professional. After
changing the engine oil,
the oil change system
should be reset.
(P. 541)
Warning messageDetailsCorrection procedure