2018 TOYOTA YARIS HATCHBACK ECU

Pictorial indexSearch by illustration
1For safety
and securityMake sure to read through them
2Instrument
clusterHow to read the gauges and meters, the variety of
warning lights and indicators, etc.
3
Operation of
each
componentOpening and closing the doors and windows,
adjustment before driving, etc.
4DrivingOperations and advices which are necessary for
driving
5Multimedia
systemOperating the multimedia system
6Interior featuresUsage of the interior features, etc.
7Maintenance
and careCaring for your vehicle and maintenance
procedures
8When trouble
arisesWhat to do in case of malfunction or emergency
9Vehicle
specificationsVehicle specifications, customizable features, etc.
10For ownersReporting safety defects for U.S. owners, and seat
belt and SRS airbag instructions for Canadian
owners
IndexSearch by symptom
Search alphabetically

TABLE OF CONTENTS2
For your information....................... 8
Reading this manual .................... 12
How to search .............................. 13
Pictorial index .............................. 14
1-1. For safe useBefore driving ...................... 24
For safety drive ................... 26
Seat belts ............................ 28
SRS airbags ........................ 36
Front passenger occupant classification system ......... 49
Exhaust gas precautions ..... 55
1-2. Child safety Riding with children ............. 56
Child restraint systems ........ 57
1-3. Theft deterrent system Engine immobilizer system............................... 74
Theft prevention labels (except Canada) .............. 76
2. Instrument cluster Warning lights and indicators........................... 78
Gauges and meters............. 83
Multi-information display ..... 85
Fuel consumption information ........................ 89 3-1. Key information
Keys..................................... 92
3-2. Opening, closing and locking the doors
Side doors ........................... 96
Back door .......................... 101
3-3. Adjusting the seats Front seats......................... 106
Rear seats ......................... 109
Head restraints .................. 113
3-4. Adjusting the steering wheel and mirrors
Steering wheel ................... 116
Inside rear view mirror ....... 118
Outside rear view mirrors ............................. 120
3-5. Opening and closing the windows
Power windows.................. 122
1For safety and security
2Instrument cluster
3Operation of
each component

23
For safety and security1
1-1. For safe useBefore driving ...................... 24
For safety drive ................... 26
Seat belts ............................ 28
SRS airbags ........................ 36
Front passenger occupant classification system ......... 49
Exhaust gas precautions..... 55
1-2. Child safety Riding with children ............. 56
Child restraint systems........ 57
1-3. Theft deterrent system Engine immobilizer system .............................. 74
Theft prevention labels (except Canada) ............... 76

241-1. For safe use
Before driving
Use only floor mats designed specifically for vehicles of the same
model and model year as your vehi cle. Fix them securely in place
onto the carpet.
Insert the retaining hooks (clips)
into the floor mat eyelets.
Turn the upper knob of each
retaining hook (clip) to secure
the floor mats in place.
*: Always align the marks.
The shape of the retaining hooks (clips) may differ from that shown in the
illustration.
Floor mat
1
*
2

251-1. For safe use
1
For safety and security
WARNING
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering
with the pedals while driving. An unexpectedly high speed may result or it may
become difficult to stop the vehicle. This could lead to an accident, resulting in
death or serious injury.
■When installing the driver’s floor mat
● Do not use floor mats designed for ot her models or different model year
vehicles, even if they are Toyota Genuine floor mats.
● Only use floor mats designed for the driver’s seat.
● Always install the floor mat securely using the retaining hooks (clips) pro-
vided.
● Do not use two or more floor mats on top of each other.
● Do not place the floor mat bottom-side up or upside-down.
■ Before driving
● Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this check
after cleaning the floor.
● With the engine stopped and the shift
lever in P (automatic transmission) or N
(manual transmission), fully depress
each pedal to the floor to make sure it
does not interfere with the floor mat.

271-1. For safe use
1
For safety and security
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
●Do not adjust the position of the driver’s seat while driving.
Doing so could cause the driver to lose control of the vehicle.
● Do not place a cushion between the driver or passenger and the seatback.
A cushion may prevent correct posture from being achieved, and reduce
the effectiveness of the seat belt and head restraint.
● Do not place anything under the front seats.
Objects placed under the front seats may become jammed in the seat
tracks and stop the seat from locking in place. This may lead to an acci-
dent and the adjustment mechanism may also be damaged.
● Always observe the legal speed limit when driving on public roads.
● When driving over long distances, take regular breaks before you start to
feel tired.
Also, if you feel tired or sleepy while driving, do not force yourself to con-
tinue driving and take a break immediately.

291-1. For safe use
1
For safety and security
Take out the plates, and then
pull the seat belt.
Push the plate into the buckle in
the order of plate “A” and plate
“B” until a clicking sound is
heard.Plate “A”, buckle “A”
Plate “B”, buckle “B”
Fastening the rear center seat belt
1
Plate “A”Plate “B”
Buckle “B”Buckle “A”
2
1
2

311-1. For safe use
1
For safety and security
The pretensioners help the seat
belts to quickly restrain the occu-
pants by retracting the seat belts
when the vehicle is subjected to
certain types of severe frontal or
side collision, or a vehicle rollover.
The pretensioners do not activate
in the event of a minor frontal
impact, a minor side impact, or a
rear impact.
■Emergency locking retractor (ELR)
The retractor will lock the belt during a sudden stop or on impact. It may also
lock if you lean forward too quickly. A slow, easy motion will allow the belt to
extend so that you can move around fully.
■ Automatic locking retractor (ALR)
When a passenger’s shoulder belt is completely extended and then retracted
even slightly, the belt is locked in that position and cannot be extended. This
feature is used to hold the child restraint system (CRS) firmly. To free the belt
again, fully retract the belt and then pull the belt out once more. ( →P. 59)
■ Child seat belt usage
The seat belts of your vehicle were principally designed for persons of adult
size.
●Use a child restraint system appropriate for the child, until the child
becomes large enough to properly wear the vehicle’s seat belt. ( →P. 57)
● When the child becomes large enough to properly wear the vehicle’s seat
belt, follow the instructions regarding seat belt usage. ( →P. 28)
■ Replacing the belt after the pr etensioner has been activated
If the vehicle is involved in multiple collisions, the pretensioner will activate for
the first collision, but will not activate for the second or subsequent collisions.
Seat belt pretensi oners (front seat)