2020 TOYOTA COROLLA headlights

2084-5. Using the driving support systems
COROLLA_U
■Lane departure alert func-
tion
When the system determines
that the vehicle might depart
from its lane or course
*, a warn-
ing is displayed on the
multi-information display, and a
warning buzzer will sound to
alert the driver.
When the warning buzzer sounds,
check the area around your vehicle
and carefully operate the steering
wheel to move the vehicle back to
the center of the lane.
Vehicles with a Blind Spot Monitor:
When the system determines that
the vehicle might depart from its
lane and that the possibility of a col-
lision with an overtaking vehicle in
the adjacent lane is high, the lane
departure alert will operate even if
the turn signals are operating.
*: Boundary between asphalt and the side of the road, such as
grass, soil, or a curb
■Steering assist function
When the system determines
that the vehicle might depart
from its lane or course
*, the sys-
tem provides assistance as nec-
essary by operating the steering
wheel in small amounts for a
short period of time to keep the
WARNING
●The traffic lane is excessively
narrow or wide.
●The vehicle is extremely tilted
due to carrying heavy luggage
or having improper tire pres-
sure.
●The distance to the preceding
vehicle is extremely short.
●The vehicle is moving up and
down a large amount due to
road conditions during driving
(poor roads or road seams).
●When driving in a tunnel or at
night with the headlights off or
when a headlight is dim due to
its lens being dirty or it being
misaligned.
●The vehicle is struck by a cross-
wind.
●The vehicle has just changed
lanes or crossed an intersec-
tion.
●Tires which differ by structure,
manufacturer, brand or tread
pattern are used.
●Snow tires, etc. are equipped.
Functions included in
LDA system

2474-5. Using the driving support systems
COROLLA_U
4
Driving
SymptomLikely causeSolution
The image is difficult to
see
 The vehicle is in a dark
area
 The temperature
around the lens is
either high or low
 The outside tempera-
ture is low
 There are water drop-
lets on the camera
 It is raining or humid
 Foreign matter (mud
etc.) is adhering to the
camera
 Sunlight or headlights
are shining directly
into the camera
 The vehicle is under
fluorescent lights,
sodium lights, mer-
cury lights etc.
If this happens due to
these causes, it does
not indicate a malfunc-
tion. Back up while visu-
ally checking the
vehicle’s surroundings.
(Use the monitor again
once conditions have
been improved.) The
procedure for adjusting
the picture quality of the
rear view monitor sys-
tem is the same as the
procedure for adjusting
the screen. ( P.274)
The image is blurry
Dirt or foreign matter
(such as water droplets,
snow, mud etc.) is
adhering to the camera.Flush the camera with a
large quantity of water
and wipe the camera
lens clean with a soft
and wet cloth.
The image is out of
alignment
The camera or sur-
rounding area has
received a strong
impact.Have the vehicle
inspected by your Toy-
ota dealer.
The fixed guide lines
are very far out of
alignment
The camera position is
out of alignment.Have the vehicle
inspected by your Toy-
ota dealer.
The vehicle is tilted
(there is a heavy load
on the vehicle, tire
pressure is low due to
a tire puncture, etc.)
 The vehicle is used on
an incline.If this happens due to
these causes, it does
not indicate a malfunc-
tion.
Back up while visually
checking the vehicle’s
surroundings.

4647-3. Do-it-yourself maintenance
COROLLA_U
Check the wattage of the light
bulb to be replaced. (P.533)
■Front
Front side marker lights
Front turn signal/parking
lights (vehicles without side
turn signal lights)
■RearBack-up lights
Rear turn signal lights
Rear side marker lights (bulb
type)
■Bulbs that need to be
replaced by your Toyota
dealer
 Headlights/daytime running
lights
 Parking lights (vehicles with
side turn signal lights)
 Front turn signal lights (vehi-
cles with side turn signal
lights)
 LED accent lights (if
equipped)
 Side turn signal lights (if
equipped)
 Tail lights
 Stop lights
 Rear side marker lights (LED
type)
 High mounted stoplight
 License plate lights
Light bulbs
You may replace the follow-
ing bulbs yourself. The diffi-
culty level of replacement
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 locations

5118-2. Steps to take in an emergency
COROLLA_U
8
When trouble arises
One of the following may be the
cause of the problem:
 There may not be sufficient
fuel in the vehicle’s tank.
Refuel the vehicle.
 The engine may be flooded.
Try to restart the engine again
following correct starting pro-
cedures. ( P.147, 148)
 There may be a malfunction
in the engine immobilizer sys-
tem. ( P.67)
One of the following may be the
cause of the problem:
 The battery may be dis-
charged. ( P.515)
NOTICE
■To avoid damage to the tire
pressure warning valves and
transmitters (v ehicles with a
tire pressure warning system)
When a tire is repaired with liquid
sealants, the tire pressure warn-
ing valve and transmitter may not
operate properly. If a liquid seal-
ant is used, contact your Toyota
dealer or other qualified service
shop as soon as possible. Make
sure to replace the tire pressure
warning valve and transmitter
when replacing the tire.
If the engine will not
star t
If the engine will not start
even though correct starting
procedures are being fol-
lowed ( P.147, 148), con-
sider each of the following
points:
The engine will not start
even though the starter
motor operates normally.
The starter motor turns
over slowly, the interior
lights and headlights are
dim, or the horn does not
sound or sounds at a low
volume.

5128-2. Steps to take in an emergency
COROLLA_U
The battery terminal connec-
tions may be loose or cor-
roded. ( P.442)
The engine starting system may
be malfunctioning due to an
electrical problem such as elec-
tronic key battery depletion or a
blown fuse. However, an interim
measure is available to start the
engine. ( P.512)
One of the following may be the
cause of the problem:
 The battery may be dis-
charged. ( P.515)
 One or both of the battery ter-
minals may be disconnected.
( P.442)
 There may be a malfunction
in the steering lock system.
Contact your Toyota dealer if the
problem cannot be repaired, or if
repair procedures are unknown.
When the engine does not start,
the following steps can be used
as an interim measure to start
the engine if the engine switch is
functioning normally.
Do not use this starting proce-
dure except in case of emer-
gency.
1 Set the parking brake.
( P.163, 164)
2 Check that the shift lever is in
P (continuously variable
transmission) or N (manual
transmission).
3 Turn the engine switch to
ACC.
4 Press and hold the engine
switch for about 15 seconds
while depressing the brake
pedal (continuously variable
transmission) or clutch pedal
(manual transmission) firmly.
Even if the engine can be started
using the above steps, the system
may be malfunctioning. Have the
vehicle inspected by your Toyota
dealer.
The starter motor does
not turn over (vehicles
with a smart key system)
The starter motor does
not turn over, the interior
lights and headlights do
not turn on, or the horn
does not sound.
Emergency start function
(vehicles with a smart key
system)

5178-2. Steps to take in an emergency
COROLLA_U
8
When trouble arises
2.0 L 4-cylinder (M20A-FKS) engine Positive (+) battery terminal (your vehicle)
Positive (+) battery terminal (second vehicle)
Negative (-) battery terminal (second vehicle)
Solid, stationary, unpainted metallic point away from the battery
and any moving parts as shown in the illustration
4 Start the engine of the sec-
ond vehicle. Increase the
engine speed slightly and
maintain at that level for
approximately 5 minutes to
recharge the battery of your
vehicle.
5 Vehicles with a smart key
system: Open and close any
of the doors of your vehicle
with the engine switch OFF.
6 Maintain the engine speed of
the second vehicle and start
the engine of your vehicle by
turning the engine switch to
ON.
7 Once the vehicle’s engine
has started, remove the
jumper cables in the exact reverse order from which
they were connected.
Once the engine starts, have the
vehicle inspected at your Toyota
dealer as soon as possible.
■Starting the engine when the
battery is discharged
The engine cannot be started by
push-starting.
■To prevent battery discharge
●Turn off the headlights and the
audio system while the engine is
off.
●Turn off any unnecessary electri-
cal components when the vehicle
is running at a low speed for an
extended period, such as in heavy
traffic.
■When the battery is removed or
discharged
●Information stored in the ECU is

5299-1. Specifications
COROLLA_U
9
Vehicle specifications
*: The fluid capacity is a reference quantity.
If replacement is necessary, contact your Toyota dealer.
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system (battery)
Open voltage at 68°F (20°C):
12.3 V or higher
(Turn the engine switch off and turn on the
high beam headlights for 30 seconds.)
Charging rates
Quick charge
Slow charge
15 A max.
5 A max.
Continuously variable transmission
Fluid capacity*
1.8 L 4-cylinder (2ZR-FAE) engine
7.9 qt. (7.5 L, 6.6 Imp. qt.)
2.0 L 4-cylinder (M20A-FKS) engine
9.0 qt. (8.5 L, 7.5 Imp. qt.)
Fluid typeToyota Genuine CVT Fluid FE
NOTICE
■Continuously variable transmission fluid type
Using continuously variable transmissi on fluid other than “Toyota Genuine
CVT Fluid FE” may cause deterioration in shift quality, locking up of trans-
mission accompanied by vibration and, ultimately, damage to the vehicle’s
transmission.
Manual transmission
Gear oil capacity (Reference)
1.8 L 4-cylinder (2ZR-FAE) engine
2.5 qt. (2.4 L, 2.1 Imp. qt.)
2.0 L 4-cylinder (M20A-FKS) engine
1.6 qt. (1.5 L, 1.3 Imp. qt.)
Gear oil type“TOYOTA Genuine Manual Transmission
Gear Oil LV GL-4 75W” or equivalent

5529-2. Customization
COROLLA_U
■Power windows and moon roof* ( P.127, 130)
*: If equipped
■Moon roof* ( P.130)
*: If equipped
■Automatic light control system ( P.170)
FunctionDefault settingCustomized setting
Mechanical key linked
operationOffOn——O
Wireless remote control
linked operationOffOn (open only)——O
Wireless remote control
linked operation signal
(buzzer)
OnOff——O
FunctionDefault settingCustomized setting
Linked operation of com-
ponents when key is
used (open only)
Slide onlyTilt only——O
Linked operation of com-
ponents when wireless
remote control is used
Slide onlyTilt only——O
FunctionDefault settingCustomized setting
Light sensor sensitivityStandard-2 to 2O—O
Time elapsed before
headlights automatically
turn off after doors are
closed
30 seconds
Off
O—O60 seconds
90 seconds
Windshield wiper linked
headlight illuminationOnOff——O