Page 529 of 612
5298-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12F00U)
Use the mechanical key
(P. 93) in order to perform the
following operations:
Locks all the doors
Unlocks the door
Turning the key rearward
unlocks the driver’s door. Turn-
ing the key once again within 5
seconds unlocks the other
doors.
If the electronic key does not operate properly
(vehicles with a smar t key system)
If communication between the electronic key and vehicle is
interrupted (P. 115) or the electronic key cannot be used
because the battery is depleted, the smart key system and wire-
less remote control cannot be used. In such cases, the doors
can be opened and the engine can be started by following the
procedure below.
Locking and unlocking the doors
1
2
Page 530 of 612

5308-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12F00U)
Continuously variable transmission: Ensure that the shift lever is in
P and depress the brake pedal.
Manual transmission: Shift the shift lever to 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 buzzer sounds and the
engine switch will turn to IGNITION
ON mode.
When the smart key system is
deactivated in customization set-
ting, the engine switch will turn to
ACCESSORY mode.
Vehicles without a multi-information display: Firmly depress the
brake pedal (continuously variable transmission) or clutch pedal
(manual transmission) and check that the smart key system indica-
tor light (green) turns on.
Vehicles with a multi-information display: Firmly depress the brake
pedal (continuously variable transmission) or clutch pedal (manual
transmission) and check that is shown on the multi-informa-
tion display.
Press the engine switch.
In the event that the engine still cannot be started, contact your Toyota
dealer.
Starting the engine
1
2
3
4
Page 531 of 612

5318-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12F00U)
■Stopping the engine
Shift the shift lever to P (continuously variable transmission) or N (manual
transmission) and press the engine switch as you normally do when stopping
the engine.
■Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the
electronic key battery be replaced immediately when the battery is depleted.
(P. 464)
■Changing engine switch modes
Release the brake pedal (continuously variable transmission) or clutch pedal
(manual transmission) and press the engine switch in step above.
The engine does not start and modes will be changed each time the switch is
pressed. (P. 166)
■When the electronic key does not work properly
●Make sure that the smart key system has not been deactivated in the cus-
tomization setting. If it is off, turn the function on.
(Customizable features P. 570)
●Check if battery-saving mode is set. If it is set, cancel the function.
(P. 114)
3
Page 534 of 612
5348-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12F00U)
Start the engine of the second vehicle. Increase the engine speed
slightly and maintain at that level for approximately 5 minutes to
recharge the battery of your vehicle.
Vehicles with a smart key system: Open and close any of the doors
of your vehicle with the engine switch off.
Vehicles without a smart key system:
Maintain the engine speed of the second vehicle and turn the
engine switch to the “ON” position, then start the vehicle's engine.
Vehicles with a smart key system:
Maintain the engine speed of the second vehicle and turn the
engine switch to IGNITION ON mode, then start the vehicle's
engine.
Once the vehicle’s engine has started, remove the jumper cables in
the exact reverse order from which they were connected.
Once the engine starts, have the vehicle inspected at your Toyota
dealer as soon as possible.4
5
6
7
Page 535 of 612

5358-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12F00U)
■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■To prevent battery discharge
●Turn off the headlights and the audio system while the engine is off.
●Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
■Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long time, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
■When recharging or replacing the battery
●Vehicles with a smart key system: In some cases, it may not be possible to
unlock the doors using the smart key system when the battery is dis-
charged. Use the wireless remote control or the mechanical key to lock or
unlock the doors.
●The engine may not start on the first attempt after the battery has recharged
but will start normally after the second attempt. This is not a malfunction.
●Vehicles with a smart key system: The engine switch mode is memorized by
the vehicle. When the battery is reconnected, the system will return to the
mode it was in before the battery was discharged. Before disconnecting the
battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery dis-
charged, be especially careful when reconnecting the battery.
●Make sure that the key is not inside the vehicle when recharging or replac-
ing the battery. The key may be locked in the vehicle if the alarm is acti-
vated. (P. 69)
Page 571 of 612

5719-2. Customization
9
Vehicle specifications
COROLLA_TMMMS_TMMC_U (OM12F00U)
Some function settings are changed simultaneously with other func-
tions being customized. Contact your Toyota dealer for further details.
Settings that can be changed using the navigation system/multime-
dia system
Settings that can be changed by your Toyota dealer
Definition of symbols: O = Available, —=Not available
■
Door lock (P. 97, 106, 535)
Customizable features
1
2
FunctionDefault settingCustomized set-
ting
Unlocking using a key
Driver’s door
unlocked in one
step, all doors
unlocked in two
steps
All doors unlocked
in one step—O
Speed-detecting auto-
matic door lock function
(vehicles with a smart key
system)
OffOn
OO
Opening driver's door
unlocks all doorsOffOn
Shifting gears to P unlocks
all doors. (except vehicles
with a manual transmis-
sion)
OnOff
OOShifting gears to position
other than P locks all
doors. (except vehicles
with a manual transmis-
sion)
OnOff
Locking/unlocking of the
trunk when all doors are
locked/unlocked
OnOff—O
12
Page 572 of 612
5729-2. Customization
COROLLA_TMMMS_TMMC_U (OM12F00U)■
Smart key system* and wireless remote control* (P. 97, 106)
*: If equipped
FunctionDefault settingCustomized set-
ting
Operation buzzer volume5OffOO1 to 7
Operation signal (emer-
gency flashers)OnOffOO
Time elapsed before auto-
matic door lock function is
activated if door is not
opened after being
unlocked
60 seconds
Off
OO30 seconds
120 seconds
Open door warning buzzer
(when locking the vehicle)OnOff—O
12
Page 573 of 612
5739-2. Customization
9
Vehicle specifications
COROLLA_TMMMS_TMMC_U (OM12F00U)■
Smart key system* (P. 97, 106, 111)
*: If equipped
■
Wireless remote control* (P. 92, 97, 106)
*: If equipped
FunctionDefault settingCustomized set-
ting
Smart key systemOnOffOO
Number of permissible
times of continuous smart
lockTwice Unlimited — O
12
FunctionDefault settingCustomized set-
ting
Wireless remote controlOnOff—O
Unlocking operation
Driver’s door
unlocked in one
step, all doors
unlocked in two
steps
All doors unlocked
in one stepOO
Trunk unlocking operationPress and hold
(short)
One short press
—O
Push twice
Press and hold
(long)
Off
Alarm (panic mode)OnOff—O
12