2017 TOYOTA YARIS HYBRID key battery

TABLE OF CONTENTS4
YARIS_HV_OM_Europe_OM52G76E
6-1. Using the air conditioning
system and defogger
Automatic air conditioning
system .............................292
Seat heaters ......................301
6-2. Using the interior lights
Interior lights list .................303
• Interior light ....................303
• Personal lights ...............304
6-3. Using the storage features
List of storage features ......305
• Glove box ......................306
• Cup holders ...................307
• Bottle holders ................308
• Auxiliary box ..................308
Luggage compartment
features............................309
6-4. Using the other interior
features
Other interior features ........312
• Sun visors ......................312
• Vanity mirrors ................312
• Portable ashtray ............313
• Cigarette lighter .............313
• Power outlet ..................314
• Armrest ..........................315
• Panoramic roof shade ...315
• Assist grips ....................316
7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior .......... 318
Cleaning and protecting
the vehicle interior ........... 322
7-2. Maintenance
Maintenance
requirements ................... 325
7-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ..................... 328
Hood.................................. 331
Positioning a floor jack ...... 333
Engine compartment ......... 335
12-volt battery ................... 342
Tires .................................. 348
Tire inflation pressure........ 362
Wheels .............................. 364
Air conditioning filter .......... 367
Wireless remote control/
electronic key battery ...... 369
Checking and replacing
fuses ............................... 373
Light bulbs ......................... 378
6Interior features7Maintenance and care

5
1
7
8
6
5
4
3
2
9
YARIS_HV_OM_Europe_OM52G76E
8-1. Essential information
Emergency flashers ...........394
If your vehicle has to
be stopped in
an emergency ..................395
8-2. Steps to take in
an emergency
If your vehicle needs to
be towed ..........................397
If you think something is
wrong ...............................403
If a warning light turns on
or a warning buzzer
sounds .............................404
If you have a flat tire
(vehicles with
a spare tire) .....................415
If you have a flat tire
(vehicles with
an emergency tire
puncture repair kit)...........430
If the hybrid system will
not start............................446
If the electronic key does
not operate properly
(vehicles with a smart
entry & start system)........448
If the vehicle 12-volt
battery is discharged .......450
If your vehicle overheats ....455
If the vehicle becomes
stuck ................................460
9-1. Specifications
Maintenance data
(fuel, oil level, etc.) .......... 464
Fuel information ................ 474
9-2. Customization
Customizable features ...... 475
9-3. Items to initialize
Items to initialize................ 479
What to do if...
(Troubleshooting) .................... 482
Alphabetical index...................... 486
8When trouble arises9Vehicle specifications
Index
Toyota Motor Europe NV/SA, Avenue du Bourget 60 - 1140 Brussels, Belgium
www.toyota-europe.com

1123-1. Key information
YARIS_HV_OM_Europe_OM52G76E
Press the button to open the key.
To stow, press the button then fold
the key.
To take out the mechanical key,
push the release button and take
the key out.
After using the mechanical key,
store it in the electronic key. Carry
the mechanical key together with
the electronic key. If the electronic
key battery is depleted or the entry
function (if equipped) does not
operate properly, you will need the
mechanical key. ( P. 448)
■If you lose your keys
New genuine keys can be made by any authorized Toyota dealer or repairer,
or another duly qualified and equipped professional using the other key and
the key number stamped on your key number plate. Keep the plate in a safe
place such as your wallet, not in the vehicle.
■ When riding in an aircraft
When bringing a key with wireless remo te control function onto an aircraft,
make sure you do not press any buttons on the key while inside the aircraft
cabin. If you are carrying a key in your bag etc., ensure that the buttons are
not likely to be pressed accidentally. Pressing a button may cause the key to
emit radio waves that could interfere with the operation of the aircraft.
Using the master key (vehicles without a smart entry & start sys-
tem)
Using the mechanical key (vehicles with a smart entry & start
system)

1133-1. Key information
3
Operation of each component
YARIS_HV_OM_Europe_OM52G76E
■ Conditions affecting operation (wireless remote control)
The wireless remote control function may not operate normally in the follow-
ing situations:
● When the wireless key battery is depleted
● Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electrical
noise
● When carrying a portable radio, cellular phone or other wireless communi-
cation devices
● When the wireless key is in contact with, or is covered by a metallic object
● When other wireless keys (that emit radio waves) are being used nearby
● If window tint with a metallic content or metallic objects are attached to the
rear window
■ Key battery depletion
If the wireless remote control function does not operate, the battery may be
depleted. Replace the battery when necessary.
■ Electronic key battery depletion (vehicles with a smart entry & start sys-
tem)
● The standard battery life is 1 to 2 years.
● If the battery becomes low, an alarm will sound in the cabin when the hybrid
system stops. ( P. 135)
● As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indi-
cate that the electronic key battery may be depleted. Replace the battery
when necessary. ( P. 369)
• The smart entry & start system or the wireless remote control does not
operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
● To avoid serious deterioration, do not leave the electronic key within 1 m
(3 ft.) of the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Induction cookers
• Table lamps

1143-1. Key information
YARIS_HV_OM_Europe_OM52G76E
■ Replacing the battery
 P. 369
■ Confirmation of the registered key number (vehicles with a smart entry &
start system)
The number of keys already registered to the vehicle can be confirmed. Ask
any authorized Toyota dealer or re pairer, or another duly qualified and
equipped professional for details.
■ If a wrong key is used
On some models, the key cylinder rotates freely to isolate inside mechanism.
■ Customization
Settings (e.g. wireless remote control system) can be changed.
(Customizable features: P. 475)

1253-2. Opening, closing and locking the doors
3
Operation of each component
YARIS_HV_OM_Europe_OM52G76E
■ Door lock buzzer (vehicles with a smart entry & start system equipped
with entry function)
If an attempt to lock the doors is made when a door is not fully closed, a
buzzer sounds continuously. Fully close the door to stop the buzzer, and lock
the vehicle once more.
■ If the entry function (vehicles with a smart entry & start system equipped
with entry function) or the wireless remote control (if equipped) does not
operate properly
● Vehicles without a smart entry & start system: Use the key to lock and
unlock the doors. ( P. 123)
● Vehicles with a smart entry & start system: Use the mechanical key to lock
and unlock the doors. ( P. 448)
● Replace the key battery with a new one if it is depleted. (P. 369)
◆Door lock switch
Unlocks all the doors
Locks all the doors
◆Inside door lock buttons
Locks the doors
Unlocks the doors
The front doors can be opened
by pulling the inside handle
even if the inside door lock but-
ton is in the lock position.
Unlocking and locking the doors from the inside
1
2
1
2

1303-2. Opening, closing and locking the doors
YARIS_HV_OM_Europe_OM52G76E
■Operation signals (vehicles with an entry function or wireless remote
control)
 P. 124
■ Security feature
 P. 124
■ Door lock buzzer (vehicles with a smart entry & start system equipped
with entry function)
 P. 125
■ Luggage compartment light
The luggage compartment lights turn on when the back door is opened.
■ If the smart entry & start system has been deactivated in a customized
setting (vehicles with a smart entry & start system)
Use the wireless remote control or mechanical key. ( P. 123, 448)
■ If the entry function (vehicles with a smart entry & start system equipped
with entry function) or the wireless remote control (if equipped) does not
operate properly
● Vehicles without a smart entry & start system: Use the key to unlock the
back door. ( P. 129)
● Vehicles with a smart entry & start system: Use the mechanical key to
unlock the back door. ( P. 448)
● Replace the key battery with a new one if it is depleted. (P. 369)

1363-2. Opening, closing and locking the doors
YARIS_HV_OM_Europe_OM52G76E
■ Battery-saving function (vehicles with an entry function)
The battery-saving function will be activated in order to prevent the electronic
key battery and the vehicle battery from being discharged while the vehicle is
not in operation for a long time.
● In the following situations, the smart entry & start system may take some
time to unlock the doors.
• The electronic key has been left in an area of approximately 2 m (6 ft.) of
the outside of the vehicle for 10 minutes or longer.
• The smart entry & start system has not been used for 5 days or longer.
● If the smart entry & start system has not been used for 14 days or longer,
the doors cannot be unlocked at any doors except the driver’s door.
In this case, take hold of the driver’s door handle, or use the wireless remote
control or the mechanical key, to unlock the doors.
Interior alarm pings
once and exterior alarm
sounds once for 5 sec-
onds (on some models)
An attempt was made to lock the doors other
than using the smart entry & start system while
the electronic key was still inside the vehicle.
 Retrieve the electronic key from the vehicle
and lock the doors again.
Interior alarm sounds
continuously
The power switch was turned to ACCESSORY
mode while the driver’s door was open (or the
driver’s door was opened while the power switch
was in ACCESSORY mode).
 Turn the power switch off and close the
driver’s door.
Interior alarm sounds
continuously
The driver’s door was opened while any shift
position other than P was selected without turn-
ing off the power switch.
 Shift the shift lever to P.
AlarmSituation/Actions