2016 TOYOTA iM tire pressure reset

15Pictorial index
Scion iM_U (12J49U)Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 76
If a warning messages or indicator is displayed . . . . . . . . . . . P. 269
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 138
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 138
Precautions for winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 163
Warning buzzer/message . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 269
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 137
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 139
Headlights/front parking lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 139
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 143
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 143
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 219
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 219
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 252
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Tilt and telescopic steering lock release lever . . . . . . . . . . P. 101
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 101
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 166
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 166
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 169
Tire pressure warning reset switch . . . . . . . . . . . . . . . . . . . P. 222
*: Vehicles with a continuously variable transmission
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2226-3. Do-it-yourself maintenance
Scion iM_U (12J49U)n
How to initialize the tire pressure warning system
Park the vehicle in a safe place and turn the engine switch off.
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation
pressure level. ( P. 301)
Make sure to adjust the tire pressu re to the specified cold tire infla-
tion pressure level. The tire pressure warning system will operate
based on this pressure level.
Turn the engine switch to the “ON” position.
Open the glove box. Press
and hold the tire pressure
warning reset switch until the
tire pressure warning light
blinks slowly 3 times.
Wait for a few minutes with the eng ine switch in the “ON” position
and then turn the engine switch to the “ACC” or “LOCK” position.
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2266-3. Do-it-yourself maintenance
Scion iM_U (12J49U)n
The initialization operation
lMake sure to carry out in
itialization after adjusting the tire inflation pres-
sure.
Also, make sure the tires are cold be fore carrying out initialization or tire
inflation pressure adjustment.
lIf you have accidentally turned the engine switch off during initialization,
it is not necessary to press the reset switch again as initialization will
restart automatically when the engine switch to the “ON” position for the
next time.
lIf you accidentally press the reset s witch when initialization is not neces-
sary, adjust the tire inflation pressu re to the specified level when the
tires are cold, and conduct initialization again.
nWarning performance of the ti re pressure warning system
The warning of the tire pressure warning system will change in accor-
dance with driving conditions. For th is reason, the system may give a
warning even if the tire pressure does not reach a low enough level, or if
the pressure is higher than the pressure that was adjusted to when the
system was initialized.
nWhen initialization of the tire pr essure warning system has failed
Initialization can be completed in a few minutes. However, in the following
cases, the settings have not been recorded and the system will not oper-
ate properly. If repeated attempts to record tire inflation pressure settings
are unsuccessful, have the vehicl e inspected by your Scion dealer.
lWhen operating the tire pressure wa rning reset switch, the tire pressure
warning light does not blink 3 times.
lAfter driving for a certain period of time since the initialization has been
completed, the warning light comes on after blinking for 1 minute.

2286-3. Do-it-yourself maintenance
Scion iM_U (12J49U)
WARNING
nWhen 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.
lDo not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
lDo not use tire sizes other than those recommended by Scion.
lDo not mix differently constructed ti res (radial, bias-belted or bias-ply
tires).
lDo not mix summer, all season and snow tires.
lDo not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
lDo not tow if your vehicle has a compact spare tire installed.
nWhen initializing the tire pressure warning system
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.

2807-2. Steps to take in an emergency
Scion iM_U (12J49U)
nThe compact spare tire
lThe 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.
lMake sure to check the tire inflation pressure of the compact spare tire.
(  P. 301)
nWhen the compact spare tire is equipped
The vehicle becomes lower when driving with the compact spare tire
compared to when driving with standard tires.
nAfter completing the tire change
The tire pressure warning system must be reset. ( P. 222)
nWhen using the compact spare tire
As the compact spare tire is not equipped with a tire pressure warning
valve and transmitter, lo w inflation pressure of the spare tire will not be
indicated by the tire pressure warning system. Also, if you replace the
compact spare tire after the tire pressure warning light comes on, the light
remains on.

352Alphabetical index
Scion iM_U (12J49U)
Snow tires ................................ 163
Spare tire .................................. 272Inflation pressure .................. 301
Storage location .................... 273
Spark plug ................................ 298
Specifications .......................... 294
Speedometer .............................. 74
Steering lock
Column lock release ............. 129
Steering wheel ......................... 101 Adjustment ............................ 101
Audio switches ...................... 188
Stop lights Replacing light bulbs............. 247
Wattage ................................ 302
Storage feature ........................ 176
Stuck If the vehicle becomes stuck ................................... 291
Sun visors ................................ 185 Switches
Audio remote control
switches ............................. 188
Cruise control switch ............ 151
Door lock switches.................. 89
Emergency flashers switch ................................. 252
Engine switch ....................... 128
Ignition switch ....................... 128
Light switches ....................... 139
Meter control switches ............ 78
Outside rear view mirror
switches ............................. 104
Power door lock switch ........... 89
Power window switches........ 106
Rear window and outside rear view mirror
defoggers switch ................ 169
Sport mode switch ................ 132
Talk switch ............................ 188
Telephone switches ............................. 188
Tire pressure warning reset
switch ................................. 222
“TRIP” switch .......................... 77
VSC OFF switch ................... 157
Window lock switch .............. 106
Windshield wiper and washer switch..................... 143

353Alphabetical index
Scion iM_U (12J49U)
Tachometer ................................ 74
Tail lights .................................. 139Light switch ........................... 139
Replacing light bulbs............. 250
Talk switch ............................... 188
Telephone
switches ................................. 188
Theft deterrent system
Engine immobilizer system ..... 66
Tire inflation pressure ............. 230 Maintenance data ................. 301
Warning light ......................... 263
Tire information ....................... 306 Glossary................................ 313
Size ....................................... 309
Tire identification number ..... 308
Uniform Tire Quality
Grading............................... 311
Tire pressure warning system .................................... 221
Initializing .............................. 221
Installing tire pressure warning valves and transmitters ...... 221
Registering ID codes ............ 223
Tire pressure warning reset switch ................................. 222
Warning light ......................... 263 Tires .......................................... 220
Chains .................................. 163
Checking............................... 220
If you have a flat tire ............. 272
Inflation pressure .................. 301
Replacing.............................. 272
Rotating tires ........................ 220
Size....................................... 301
Snow tires ............................. 163
Spare tire .............................. 272
Tire pressure warning
system .......... ...................... 221
Warning light......................... 263
Tools ......................................... 273
Top tether strap ......................... 62
Total load capacity .................. 123
Towing
Dinghy towing ............... 125, 126
Emergency towing ................ 254
Towing eyelet ....................... 257
Trailer towing ........................ 124
Traction Control (TRAC).................................... 156
Transmission ................... 131, 135
TRAC (Traction Control) ......... 156
Trip meters ................................. 77
Turn signal lights .................... 137 Replacing light bulbs .... 246, 247
Turn signal lever ................... 137
Wattage ................................ 302
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