display TOYOTA YARIS GRMN 2017 Owner's Guide

1894-2. Driving procedures
4
Driving
YARIS_GRMN_OM_Europe_OM52J40E
■Auto power off function
If the vehicle is left in ACCESSORY or IGNITION ON mode (the engine is not
running) for more than an hour, the engine switch will automatically turn off.
However, this function cannot entirely prevent battery discharge. Do not leave
the vehicle with the engine switch in ACCESSORY or IGNITION ON mode for
long periods of time when the engine is not running.
■ Electronic key battery depletion
 P. 11 4
■ Conditions affecting operation
 P. 128
■ Notes for the entry function
 P. 129
■ If the engine does not start
The engine immobilizer system may not have been deactivated. ( P. 78)
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
■ Steering lock
After turning the engine switch off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function. Operating the
engine switch again automatically cancels the steering lock.
■ When the steering lock cannot be released
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the engine is turned on and off repeatedly in a short period of time.
In this case, refrain from operating the engine. After about 10 seconds, the
steering lock motor will resume functioning.
■ If the electronic key battery is depleted
 P. 289
“Steering lock active.” will be displayed on
the multi-information display.
Press the engine switch while turning the
steering wheel left and right.

1914-2. Driving procedures
4
Driving
YARIS_GRMN_OM_Europe_OM52J40E
NOTICE
■To prevent battery discharge
● Do not leave the engine switch in ACCESSORY or IGNITION ON mode
for long periods of time without the engine running.
● If “Power on” is displayed on the multi-information display, the engine
switch is not off. When exiting the vehicle, always check that the engine
switch is off.
■ When starting the engine
● Do not race a cold engine.
● If the engine becomes difficult to start or stalls frequently, have your vehi-
cle checked by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer immediately.
■ Symptoms indicating a malfunction with the engine switch
If the engine switch seems to be operating somewhat differently than usual,
such as the switch sticking slightly, there may be a malfunction.
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer immediately.

2114-5. Using the driving support systems
4
Driving
YARIS_GRMN_OM_Europe_OM52J40E
The slip indicator light will flash
while the TRC/VSC systems are
operating.
If the vehicle gets stuck in mud, dirt or snow, the TRC system may
reduce power from the engine to the wheels. Pressing to turn the
system off may make it easier for you to rock the vehicle in order to
free it.
To turn the TRC system off,
quickly press and release .
The “TRC off” will be shown on
the multi-information display.
Press again to turn the sys-
tem back on.
When the TRC/VSC systems are operating
Disabling the TRC system

2124-5. Using the driving support systems
YARIS_GRMN_OM_Europe_OM52J40E
■Turning off both TRC and VSC systems
To turn TRC and VSC systems off, press and hold for more than 3 sec-
onds while the vehicle is stopped.
The VSC off indicator light will come on and the “TRC off” will be shown on
the multi-information display.
Press again to turn the systems back on.
■ When the message is displayed on the multi-information display show-
ing that TRC has been disabled even if has not been pressed
TRC is temporary deactivated. If the information continues to show, contact
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
■ Operating conditions of hill-start assist control
When the following four conditions are me t, the hill-start assist control will
operate:
● The shift lever is in a position other than R when starting off forward on an
upward incline, or the shift lever is in R when starting off backward on an
upward incline.
● The vehicle is stopped.
● The accelerator pedal is not depressed.
● The parking brake is not engaged.
■ Automatic system cancelation of hill-start assist control
The hill-start assist control will turn off in any of the following situations:
● The shift lever is shifted to R when starting off forward on an upward incline,
or the shift lever is shifted to other than R when starting off backward on an
upward incline.
● The accelerator pedal is depressed.
● Approximately 2 seconds elapse.
● 2 seconds at maximum elapsed after the brake pedal is released.

315
7When trouble arises
YARIS_GRMN_OM_Europe_OM52J40E
7-1. Essential information
Emergency flashers ........... 316
If your vehicle has to
be stopped in
an emergency .................. 317
7-2. Steps to take in
an emergency
If your vehicle needs to
be towed .......................... 319
If you think something is
wrong ............................... 325
Fuel pump shut off
system ............................. 326
If a warning light turns on
or a warning buzzer
sounds ............................. 327
If a warning message is
displayed ......................... 332
If you have a flat tire .......... 336
If the engine will not start ... 354
If the electronic key does
not operate properly ........ 356
If the vehicle battery is
discharged ....................... 359
If your vehicle overheats .... 363
If the vehicle becomes
stuck ................................ 367

3327-2. Steps to take in an emergency
YARIS_GRMN_OM_Europe_OM52J40E
If a warning message is displayed
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is
currently being displayed on the
multi-information display*.
Multi-information display
If any of the warning messages are shown again after the following
actions have been performed, contact any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer.
*: The master warning light may not come on or flash when a warning mes-
sage is displayed.
The multi-information display shows warnings of system mal-
functions, incorrectly performed operations, and messages that
indicate a need for maintenance. When a message is shown,
perform the correction procedure appropriate to the message.

3337-2. Steps to take in an emergency
YARIS_GRMN_OM_Europe_OM52J40E
7
When trouble arises
The warning lights and warning buzzers operate as follows depending
on the content of the message. If a message indicates the need for
inspection by a dealer, have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer
immediately.
*: A buzzer sounds the first time a message is shown on the multi-informa-
tion display.
Messages and warnings
System
warning
light
Warning
buzzer*Warning
Comes on Sounds
Indicates an important situation,
such as when a system related to
driving is malfunctioning or that
danger may result if the correction
procedure is not performed

Comes
on or
flashes
Sounds
Indicates an important situation,
such as when the systems shown
on the multi-information display
may be malfunctioning
FlashesSounds
Indicates a situation, such as
when damage to the vehicle or
danger may result
Comes onDoes not
sound
Indicates a condition, such as
malfunction of electrical compo-
nents, their condition, or indicates
the need for maintenance
FlashesDoes not
sound
Indicates a situation, such as
when an operation has been per-
formed incorrectly, or indicates
how to perform an operation cor-
rectly

3347-2. Steps to take in an emergency
YARIS_GRMN_OM_Europe_OM52J40E
■Warning messages
The warning messages explained below may differ from the actual
messages according to operation conditions and vehicle specifica-
tions.
■If “Visit your dealer” is shown
The system or part shown on the multi-information display is mal-
functioning.
Have the vehicle inspected by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
■If a message about an operation is shown
● If a message about an operation of the engine switch is shown
An instruction for operation of the engine switch is shown when the
incorrect procedure for starting the engine is performed or the
engine switch is operated incorrectly. Follow the instructions shown
on the multi-information display to operate the engine switch again.
● If a message or image about an open/close state of a part or
replenishment of a consumable is shown
Confirm the part indicated by the multi-information display or a
warning light, and then perform the coping method such as closing
the open door or replenishing a consumable.

3457-2. Steps to take in an emergency
YARIS_GRMN_OM_Europe_OM52J40E
7
When trouble arises
To inject the sealant and inflate
the tire, turn the compressor
switch on.
Inflate the tire until the specified
air pressure is reached.
The sealant will be injected
and the pressure will surge
and then gradually decrease.
The air pressure gauge will
display the actual tire infla-
tion pressure about 1 minute
(5 minutes at low tempera-
ture) after the switch is
turned on.
Inflate the tire until the speci-
fied air pressure.
• If the tire inflation pressure is
still lower than the specified
point after inflation for 35
minutes with the switch on, the
tire is too damaged to be
repaired. Turn the compressor
switch off and contact any
authorized Toyota retailer or
Toyota authorized repairer, or
any reliable repairer.
• If the tire inflation pressure exceeds the specified air pressure, let out
some air to adjust the tire inflation pressure. ( P. 348,376)

3577-2. Steps to take in an emergency
YARIS_GRMN_OM_Europe_OM52J40E
7
When trouble arises
Ensure that the shift lever is in N and depress the clutch pedal.
Touch the Toyota emblem side
of the electronic key to the
engine switch.
When the electronic key is
detected, a message is shown on
the multi-information display, a
buzzer sounds, and then the
engine switch will turn to IGNITION
ON mode.
When the smart entry & start system is deactivated in customization set-
ting, the engine switch will turn to ACCESSORY mode.
Firmly depress the clutch pedal and check that and mes-
sages are shown on the multi-information display.
Press the engine switch.
In the event that the engine still cannot be started, contact any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
Starting the engine