2023 TOYOTA COROLLA HYBRID run flat

14Pictorial index
Fuel filler door .................................................................... P.196
Refueling method ............................................... .................. P.197
Fuel type/fuel tan k capacity ................................... .............. P.421
Tires.......................................................... ........................... P.325
Tire size/inflation pressure ................................... ................ P.426
Winter tires/tire chains ....................................... .................. P.273
Checking/rotation/tire pressur e warning system ..................P.325
Coping with flat tires......................................... ............ P.387, 398
Hood ........................................................... ......................... P.316
Opening ............................................................................... P.316
Engine oil ..................................................... ........................ P.422
Coping with overheating ...................................................... P.414
Headlights/daytime running lights .............................. ..... P.189
Turn signal lights/parking lights .............................. ......... P.189
Front side marker lights ....................................... ............. P.189
LED accent lights
*2............................................................ P.1 89
Stop lights/tail lights/rear side marker lights/turn signal lig hts
P. 1 8 9
License plate lights........................................... ................. P.189
Tail lights
*2............................................................... ........... P.189
Back-up lights
Shifting the shift position to R ............................... ............... P.180
Side turn signal lights
*2..................................................... P.182
*1: Vehicles with a smart key system
*2: If equipped
Light bulbs of the exterior lights for driving
(Replacing method: P.356, Watts: P.428)

3296-3. Do-it-yourself maintenance
6
Maintenance and care
4Press or to select
“Vehicle Settings” and then
press and hold .
5 Press or to select
“TPWS setting” and then
press .
6 Press or to select
“Pressure unit setting”.
7 Press or to select the
desired unit and then press
.
7-inch display
1 Park the vehicle in a safe
place and turn the power
switch off.
Changing the unit cannot be per-
formed while the vehicle is moving.
2Turn the power switch to ON.
3 Select of the multi-infor-
mation display and then
press .
4 Press or to select
“Vehicle Settings” and then
press and hold .
5 Press or to select
“TPWS setting” and then
press .
6 Press or to select
“Pressure unit setting”. 7
Press or to select the
desired unit and then press
.
■Routine tire inflation pressure
checks
The tire pressure warning system
does not replace routine tire inflation
pressure checks . Make sure to
check tire inflation pressure as part
of your routine o f daily vehicle
checks.
■Tire inflation pressure
●It may take a few minutes to dis-
play the tire inflation pressure
after the power switch is turned to
ON. It may also take a few min-
utes to display the tire inflation
pressure after infl ation pressure
has been adjusted.
●Tire inflation pressure changes
with temperature.
The displayed values may also be
different from the values mea-
sured using a tire pressure gauge.
■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 Toyota 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-support ed 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 vehicle, particularly around the
wheels or wheel housings.
• If the tire inflation pressure is extremely higher than the speci-
fied level.

3576-3. Do-it-yourself maintenance
6
Maintenance and care
■Bulbs that need to be
replaced by your Toyota
dealer
 Headlights/daytime running
lights
 Parking lights
 Front turn signal lights
 Front side marker 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
■LED light bulbs
The lights other than the rear turn
signal lights, rear side marker lights
(bulb type) and back-up lights con-
sist of a number of LEDs. If any of
the LEDs burn out, take your vehicle
to your Toyota dealer to have the
light replaced.
■Condensation build-up on the
inside of the lens
In certain situatio ns, such as when
driving in the rain or when washing
the vehicle, condensation may form
on the inner side of the headlight
lens and other li ghts. As each light
has a ventilation hole, moist air may
enter. If the ambient temperature is
low, condensation may form tempo-
rarily, but it will di ssipate as the
inside of the light i s warmed up. As
the condensation is due to a phe-
nomenon similar to windows fogging
in the rain, it doe s not indicate a malfunction.
Contact your Toyota dealer for more
information in t
he following situa-
tions:
●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.355
■Rear turn signal lights and
rear side marker lights
(vehicles with blub type
rear side marker lights)
1 Open the trunk lid.
2 Insert a flathead screwdriver
between the cover and the
light assembly and pry up the
cover to disengage the claws
(indicated by a dotted line).
To prevent scratching the vehicle,
wrap the tip of th e flathead screw-
driver with a cloth, etc.
Replacing light bulbs

3586-3. Do-it-yourself maintenance
3Pull the cover toward the rear
of the vehicle and remove the
cover.
4 Remove the 2 screws and
then remove the light assem-
bly by pulling it straight back.
5 Turn the bulb base counter-
clockwise.
Rear side marker lights
Rear turn signal lights 6
Remove the light bulb.
Rear side marker lights
Rear turn signal lights
7 When installing the light bulb,
install it by conducting steps
6 and 5 with the directions
reversed.
8 Install the light assembly and
then install the 2 screws.
Align the guide and pin on
the light assembl y with the mount-
ing when installing it.
9 Install the cover.
■Rear turn signal lights
(vehicles with LED type rear
side marker lights)
1 Open the trunk lid.
2 Insert a flathead screwdriver
between the cover and the
light assembly and pry up the

3707-2. Steps to take in an emergency
4Tighten down the towing eye-
let securely using a wheel nut
wrench (if equipped) or hard
metal bar.
5 Securely attach cables or
chains to the towing eyelet.
Take care not to damage the vehi-
cle body.
6Enter the vehicle being towed
and start the hybrid system.
If the hybrid system does not start,
turn the power switch to ON.
7Shift the shift lever to N and
release the parking brake.
Turn automatic mode off.
( P.184)
When the shift lever cannot
be shifted:  P. 1 8 1
■While towing
If the hybrid system is off, the power
assist for the brakes and steering
will not function, making steering
and braking more difficult.
■Wheel nut wrench
Vehicle without wheel nut wrench:
Wheel nut wrench can be pur-
chased at your Toyota dealer.
Vehicle with wheel nut wrench:
Wheel nut wrench is installed in
trunk. ( P.399)
 Fluid leaks under the vehicle.
(Water dripping from the air
conditioning after use is nor-
mal.)
 Flat-looking tires or uneven
tire wear
 Engine coolant temperature
gauge needle continually
points higher than normal.
 Changes in exhaust sound
 Excessive tire squeal when
cornering
 Strange noises related to the
suspension system
 Pinging or other noises
related to the hybrid system
 Engine missing, stumbling or
running roughly
 Appreciable loss of power
 Vehicle pulls heavily to one
If you think something
is wrong
If you notice any of the fol-
lowing symptoms, your
vehicle probably needs
adjustment or repair. Con-
tact your Toyota dealer as
soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms

496
GAS STATION INFORMATION
Auxiliary catch lever (P.316)
Fuel filler door opener ( P.197)
Fuel filler door ( P.197)
Hood lock release lever ( P.316)
Trunk opener ( P.134)
Tire inflation pressure ( P.426)
Fuel tank capacity
(Reference)
AWD models
10.6 gal. (40.0 L , 8.8 Imp. gal.)
2WD models
11.4 gal. (43.0 L, 9.5 Imp. gal.)
Fuel typeP.421
P.429
Cold tire inflation
pressureP.426
Engine oil capacity
(Drain and refill 
reference)
P.422
Engine oil type“Toyota Genuine Motor Oil” or equivalentP.422