Page 497 of 700

497 4-3. Do-it-yourself maintenance
4
Maintenance and care
YARIS_F (including HV)_WE_52D27E
CAUTION
When replacing wheels
Do not use wheels that are a different size from those recommended in the
Owner’s Manual, as this may result in a loss of handling control.
Never use an inner tube in a leaking wheel which is designed for a tube-
less tire. Doing so may result in an accident, causing death or serious
injury.
When installing the wheel nuts
Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened,
leading to bolt or disc wheel damage. In addition, the oil or grease can
cause the wheel nuts to loosen and the wheel may fall off, causing an acci-
dent and resulting in death or serious injury. Remove any oil or grease
from the wheel bolts or wheel nuts.
Be sure to install the wheel nuts with
the tapered ends facing inward. Install-
ing the nuts with the tapered ends fac-
ing outward can cause the wheel to
break and eventually cause the wheel
to come off while driving, which could
lead to an accident resulting in death or
serious injury.Tapered
portion
Page 550 of 700
550 5-1. Essential information
YARIS_F (including HV)_WE_52D27E
Emergency towing
If a tow truck is not available in
an emergency, your vehicle may
be temporarily towed using a
cable or chain secured to the
emergency towing eyelet.
Except hybrid vehicle: This
should only be attempted on
hard surfaced roads for short
distances at low speeds.
Hybrid vehicle: This should only
be attempted on hard surfaced
roads for short distances, such
as distances required to load
onto a lift-type truck or flatbed
truck, at under 30 km/h (18
mph).
A driver must be in the vehicle to
steer and operate the brakes.
The vehicle’s wheels, drive train,
axles, steering and brakes must
be in good condition.
Installing towing eyelet
Except hybrid vehicle
Remove the eyelet cover using a
flathead screwdriver.
To protect the bodywork, place a
rag between the screwdriver and
the vehicle body as shown in the
illustration.
Page 551 of 700
5
551 5-1. Essential information
When trouble arises
YARIS_F (including HV)_WE_52D27ERemove the eyelet cover using a
flathead screwdriver.
To protect the bodywork, place a
rag between the screwdriver and
the vehicle body as shown in the
illustration.
Insert the towing eyelet into the
hole and tighten partially by
hand.
Tighten down the towing eyelet
securely using a wheel nut
wrench.
Page 552 of 700
552 5-1. Essential information
YARIS_F (including HV)_WE_52D27EHybrid vehicle
Push the eyelet cover and then
open it.
Insert the towing eyelet into the
hole and tighten partially by
hand.
Tighten down the towing eyelet
securely using a wheel nut
wrench.
Page 553 of 700
5
553 5-1. Essential information
When trouble arises
YARIS_F (including HV)_WE_52D27E
Towing with a sling-type truck
Do not tow with a sling-type truck
to prevent body damage.
Towing with a wheel-lift type truck
From the front
Release the parking brake.
Page 554 of 700
554 5-1. Essential information
YARIS_F (including HV)_WE_52D27EFrom the rear
Vehicles with a hybrid transmis-
sion or a Multidrive: Use a towing
dolly under the front wheels.
Vehicles with a multi-mode man-
ual transmission or a manual
transmission: We recommend
using a towing dolly under the
front wheels.
Vehicles without a smart entry &
start system: When not using a
towing dolly, turn the engine
switch to the “ON” position (vehi-
cles with a multi-mode manual
transmission) or the “ACC” posi-
tion (vehicles with a manual
transmission) and shift the shift
lever to N.
Vehicles with a smart entry & start
system: When not using a towing
dolly, turn the “ENGINE START
STOP” switch to IGNITION ON
mode (vehicles with a multi-mode
manual transmission) or ACCES-
SORY mode (vehicles with a
manual transmission) and shift
the shift lever to N.
Page 557 of 700

5
557 5-1. Essential information
When trouble arises
YARIS_F (including HV)_WE_52D27E
CAUTION
Caution while towing
Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive
stress on the emergency towing eyelet and the cable or chain. Always be
cautious of the surroundings and other vehicles while towing.
Except hybrid vehicle (vehicles without a smart entry & start system): Do
not turn the engine switch to the “LOCK” position.
Except hybrid vehicle (vehicles with a smart entry & start system): Do not
turn the “ENGINE START STOP” switch off.
Doing so will lock the steering wheel and prevent operation, possibly caus-
ing an accident and resulting in death or serious injury.
Hybrid vehicle (vehicles without an electronic key): Do not turn the engine
switch to the “LOCK” position.
Hybrid vehicle (vehicles with an electronic key): Do not turn the “POWER”
switch off.
This may lead to accidents because the steering wheel will be locked and
you will not be able to operate the steering wheel.
Except hybrid vehicle: If the engine is not running, the power assist for the
brakes and steering will not function, making steering and braking more
difficult.
Hybrid vehicle: If the hybrid system is off, the power assist for the brakes
and steering will not function, making steering and braking more difficult.
Installing towing eyelet to the vehicle
Make sure that towing eyelet is installed securely.
If not securely installed, towing eyelet may come loose during towing. This
may lead to accidents that cause serious injury or even death.
Page 558 of 700

558 5-1. Essential information
YARIS_F (including HV)_WE_52D27E
NOTICE
To prevent causing serious damage to the transmission when towing
using a wheel-lift type truck (vehicles with a hybrid transmission or a
Multidrive)
Never tow this vehicle from the rear with the front wheels on the ground.
To prevent causing serious damage to the Stop & Start system when
towing (vehicles with a Stop & Start system)
Never tow this vehicle with four wheels on the ground. Use a flatbed truck, or
lift up front or rear of the vehicle by using a wheel-lift type truck.
To prevent damage to the vehicle when towing using a wheel-lift type
truck (vehicles with a hybrid transmission or a Multidrive)
When raising the vehicle, ensure adequate ground clearance for towing at
the opposite end of the raised vehicle. Without adequate clearance, the
vehicle could be damaged while being towed.
To prevent damage to the vehicle when towing using a wheel-lift type
truck (vehicles with a multi-mode manual transmission or a manual
transmission)
Vehicles without a smart entry & start system: Do not tow the vehicle from
the rear when the engine switch is in the “LOCK” position or the key is
removed. The steering lock mechanism is not strong enough to hold the
front wheels straight.
Vehicles with a smart entry & start system: Do not tow the vehicle from the
rear when the “ENGINE START STOP” switch is off. The steering lock
mechanism is not strong enough to hold the front wheels straight.
When raising the vehicle, ensure adequate ground clearance for towing at
the opposite end of the raised vehicle. Without adequate clearance, the
vehicle could be damaged while being towed.
To prevent body damage when towing with a sling-type truck
Do not tow with a sling-type truck, either from the front or rear.
To prevent causing serious damage to the transmission in emergency
towing
Never tow a vehicle from the rear with four wheels on the ground. This may
cause serious damage to the transmission.