2017 TOYOTA AYGO tire pressure reset

14Pictorial index
AYGO_OM_Europe_OM99Q24E
■Switches (Left-hand drive vehicles)
Outside rear view mirror switches*1. . . . . . . . . . . . . . . . . . P. 135
Headlight leveling dial. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 173
Stop & Start cancel switch*1 . . . . . . . . . . . . . . . . . . . . . . . . P. 217
PCS switch*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 195
VSC off switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 224
Power window switches*1 . . . . . . . . . . . . . . . . . . . . . . . . . . P. 137
Power outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 314
USB port*1, 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 237
AUX port*1, 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 237
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 378
Tire pressure warning reset switch*1 . . . . . . . . . . . . . . . . . P. 345
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20Pictorial index
AYGO_OM_Europe_OM99Q24E
■Switches (Right-hand drive vehicles)
Outside rear view mirror switches*1. . . . . . . . . . . . . . . . . . P. 135
Headlight leveling dial. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 173
Stop & Start cancel switch*1 . . . . . . . . . . . . . . . . . . . . . . . . P. 217
PCS switch*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 195
VSC off switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 224
Power window switches*1 . . . . . . . . . . . . . . . . . . . . . . . . . . P. 137
Power outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 314
AUX port*1, 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 237
USB port*1, 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 237
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 378
Tire pressure warning reset switch*1 . . . . . . . . . . . . . . . . . P. 345
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3447-3. Do-it-yourself maintenance
AYGO_OM_Europe_OM99Q24E
■When to replace your vehicle’s tires
Tires should be replaced if:
● The treadwear indicators are showing on a tire.
● You have tire damage such as cuts, splits, cracks deep enough to expose
the fabric, and bulges indicating internal damage
● A tire goes flat repeatedly or cannot be properly repaired due to the size or
location of a cut or other damage
If you are not sure, consult with any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
■ Tire life
Any tire over 6 years old must be checked by a qualified technician even if it
has seldom or never been used or damage is not obvious.
■ Low profile tires (vehicles with 165/60R15 tires)
Generally, low profile tires will wear more rapidly and tire grip performance
will be reduced on snowy and/or icy roads when compared to standard tires.
Be sure to use snow tires or tire chains on snowy and/or icy roads and drive
carefully at a speed appropriate for road and weather conditions.
■ If the tread on snow tires wears down below 4 mm (0.16 in.)
The effectiveness of the tires as snow tires is lost.
Your vehicle is equipped with a tire pressure warning system.
While the vehicle is in motion, the system monitors the fluctuations in
the wheel speed signals that are output by the speed sensor for the
brake control system.
It informs the driver if it detects a low tire inflation pressure.
◆Initializing the tire pressure warning system
■The tire pressure warning system must be initialized when
changing the tire
When the tire pressure warning system is initialized, the current tire
inflation pressure is set as the benchmark pressure.
■The initialization operation
● Make sure to carry out initialization after adjusting the tire infla-
tion pressure. Also, make sure the tires are cold before carrying
out initialization or tire inflation pressure adjustment.
● If you accidentally press the reset switch when initialization is not
necessary, adjust the tire inflation pressure to the specified level
when the tires are cold, and conduct initialization again.
Tire pressure warning system (if equipped)

3457-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_OM_Europe_OM99Q24E
■How to initialize the tire pressure warning system
Park the vehicle in a safe place and turn the engine switch to the
“LOCK” position (vehicles without a smart entry & start system)
or off (vehicles with a smart entry & start system).
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation
pressure level. ( P. 454)
Make sure to adjust the tire pressure to the specified cold tire inflation
pressure level. The tire pressure warning system will operate based on
this pressure level.
Turn the engine switch to the “ON” position (vehicles without a
smart entry & start system) or IGNITION ON mode (vehicles with
a smart entry & start system).
Press and hold the tire pres-
sure warning reset switch
until the tire pressure warn-
ing light blinks slowly 3 times.
■ Situations in which the tire pressure warning system may not operate
properly (if equipped)
● This tire pressure warning system ensure a proper function when OE (Origi-
nal Equipment) tire is installed.
● In the following cases, the tire pressure warning system may not operate
properly.
• The vehicle uses non-standard size tires or tires made by other manufac-
turers.
• The vehicle uses tire of different size or manufacturers.
• The vehicle uses snow tires, compact spare tire (if equipped) or tire
chains.
• The vehicle is being driven below approximately 40 km/h (25 mph).
• The vehicle is being driven on slippery or rough road surfaces.
● When tire inflation pressure declines rapidly for example when a tire has
burst, the warning may not function.

3467-3. Do-it-yourself maintenance
AYGO_OM_Europe_OM99Q24E
WARNING
■When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as
dangerous handling characteristics, which may lead to an accident resulting
in death or serious injury.
● Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
● Do not use tire sizes other than those recommended by Toyota.
● Do not mix differently constructed tires (radial, bias-belted or bias-ply
tires).
● Do not mix summer, all season and snow tires.
● Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
● Vehicles with a compact spare tire: Do not tow if your vehicle has a com-
pact spare tire installed.
● Vehicles with an emergency tire puncture repair kit: Do not tow anything if
a tire that has been repaired using the emergency tire puncture repair kit is
installed. The load on the tire may cause unexpected damage to the tire.
■ When initializing the tire pressure warning system (if equipped)
Do not operate the tire pressure warning reset switch without first adjusting
the tire inflation pressure to the specified level. Otherwise, the tire pressure
warning light may not come on even if the tire inflation pressure is low, or it
may come on when the tire inflation pressure is actually normal.

4088-2. Steps to take in an emergency
AYGO_OM_Europe_OM99Q24E
Firmly tighten each wheel bolts
two or three times in the order
shown in the illustration.
Tightening torque:
103 N·m (10.5 kgf·m, 76 ft·lbf)
Stow the flat tire, tire jack and all tools.
■ The compact spare tire
● The compact spare tire is identified by the label “TEMPORARY USE ONLY”
on the tire sidewall.
Use the compact spare tire temporarily, and only in an emergency.
● Make sure to check the tire inflation pressure of the compact spare tire.
( P. 454)
■ When using the compact spare tire (vehicles with the tire pressure warn-
ing system)
The tire pressure warning system does not function properly with the compact
spare tire.
■ If you have a flat front tire on a road covered with snow or ice
Install the compact spare tire on one of the rear wheels of the vehicle. Per-
form the following steps and fit tire chains to the front tires:
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the vehicle.
Fit tire chains to the front tires.
■ After completing the tire change (vehicles with the tire pressure warning
system)
The tire pressure warning system must be reset. ( P. 344)

475Alphabetical index
AYGO_OM_Europe_OM99Q24E
Specifications .......................... 444
Speed limiter ............................ 212
Speedometer .............................. 89
Steering lock .................... 156, 161
Steering lock system
warning light ....................... 398
Steering wheel ......................... 132
Adjustment ............................ 132
Audio switches ...................... 236
Stop & Start system................. 216
Stop/tail lights
Replacing light bulbs ............. 371
Wattage................................. 456
Storage feature ........................ 305
Stuck
If the vehicle becomes
stuck ................................... 440
Sun visors ................................ 311
Switch
Airbag manual on-off
switch.................................... 47
Audio remote control
switches.............................. 236
Canvas top switch ................. 140
“DISP” button .......................... 91
Emergency flashers
switch.................................. 378
Engine switch ................. 155,158
Fog light switch ..................... 176
Ignition switch ................ 155,158
LDA (Lane Departure Alert)
switch ................................. 206
Light switches ....................... 172
Outside rear view mirror
switches.............................. 135
Paddle shift switches ............ 164
PCS (Pre-Crash Safety
system) switch .................... 195
Power window switch............ 137
Rear window and outside
rear view mirror
defoggers switch ........ 292, 298
Rear window wiper and
washer switch ..................... 180
Seat heater switch ................ 302
Speed limiter ......................... 212
Stop & Start cancel switch .... 217
Telephone switches*.... 263, 267
Tire pressure warning
reset switch ........................ 344
VSC off switch ...................... 224
Windshield wipers and
washer switch ..................... 178
*: For vehicles with a multimedia system , refer to “Multimedia owner’s manual”.

476Alphabetical index
AYGO_OM_Europe_OM99Q24E
Tachometer ................................ 90
Tail lights .................................. 172
Light switch ........................... 172
Replacing light bulbs ............. 371
Wattage................................. 456
Telephone switches*...... 263, 267
Theft deterrent system
Engine immobilizer system ..... 76
Tire inflation pressure ............. 349
Maintenance data ................. 454
Warning light ......................... 394
Tire pressure warning
system .................................... 344
Function ................................ 344
Initializing .............................. 344
Tire pressure warning reset
switch.................................. 345
Warning light ......................... 394
Tires .......................................... 343
Chains ................................... 229
Checking ............................... 343
If you have a flat tire...... 399, 412
Inflation pressure .................. 454
Replacing ...................... 399, 412
Rotating tires ......................... 343
Size ....................................... 454
Snow tires ............................. 231
Spare tire .............................. 399
Tire pressure warning
system ................................ 344
Warning light ......................... 394
Tools ................................. 400, 413
Top strap .................................... 73
Towing
Emergency towing ................ 383
Towing eyelet........................ 383
Trailer towing ........................ 154
Toyota Safety Sense ............... 186
Transmission
If the shift lever cannot be
shifted ................................. 428
Manual transmission ............. 168
Multi-mode manual
transmission ....................... 163
Paddle shift switches ............ 164
TRC (Traction Control) ............ 223
Trip information ......................... 91
Trip meters ................................. 91
Turn signal lights..................... 170
Replacing light
bulbs................... 368, 371, 374
Turn signal lever ................... 170
Wattage ................................ 456
T