Page 533 of 620

5338-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12J84U)
One of the following may be the cause of the problem:
lOne or both of the battery terminals may be disconnected.
l The battery may be discharged. ( P. 538)
l There may be a malfunction in the steering lock system (vehicles
with a smart key system).
Contact your Toyota dealer if the problem cannot be repaired, or if repair
procedures are unknown.
When the engine does not start, the following steps can be used as an
interim measure to start the engine if the engine switch is functioning
normally:
Set the parking brake.
Shift the shift lever to P (continuously variable transmission) or N
(manual transmission).
Turn the engine switch to ACCESSORY mode.
Press and hold the engine switch for about 15 seconds while
depressing the brake pedal and cl utch pedal (manual transmission)
firmly.
Even if the engine can be started using the above steps, the system
may be malfunctioning. Have the v ehicle inspected by your Toyota
dealer.
The starter motor does not turn ov er, the interior lights and head-
lights do not turn on, or the horn does not sound.
Emergency start function (vehicles with a smart key system)
1
2
3
4
Page 534 of 620
5348-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12J84U)
Set the parking brake.
Vehicles without a smart key system: Turn the engine switch to the
“ACC” position.
Vehicles with a smart key system: Turn the engine switch to
ACCESSORY mode.
Depress the brake pedal.
Pry the cover up with a flathead
screwdriver or equivalent tool.
To prevent damage to the cover,
cover the tip of the screwdriver with
a rag.
Press the shift lock override
button.
The shift lever can be shifted while
the button is pressed.
If the shift lever cannot be shifted from P
(except vehicles with a manual transmission)
If the shift lever cannot be sh ifted with your foot on the brake
pedal, there may be a problem with the shift lock system (a sys-
tem to prevent accidental operation of the shift lever). Have the
vehicle inspected by your Toyota dealer immediately.
The following steps may be used as an emergency measure to
ensure that the shift lever can be shifted:
1
2
3
4
5
Page 535 of 620
5358-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12J84U)
Use the mechanical key
( P. 97) 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. 119) 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 ca n be started by following the
procedure below.
Locking and unlocking the doors
1
2
Page 536 of 620

5368-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12J84U)
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 with a drive monitor display: Firmly depress the brake
pedal (continuously variable transm ission) or clutch pedal (manual
transmission) and check that the smart key system indicator light
(green) turns on.
Vehicles with a multi- information display: Firmly depress the brake
pedal (continuously variable transm ission) 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 c annot be started, contact your Toyota
dealer.
Starting the engine
1
2
3
4
Page 537 of 620

5378-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12J84U)
nStopping 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.
n 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. 469)
n 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. 170)
n When the electronic key does not work properly
lMake 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. 576)
l Check if battery-saving mode is set. If it is set, cancel the function.
(P. 118)
3
Page 540 of 620
5408-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12J84U)
Start the engine of the second vehicle. Increase the engine speed
slightly and maintain at that level for approximately 5 minutes to
recharge the batter y 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 541 of 620

5418-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12J84U)
nStarting the engine when the battery is discharged
The engine cannot be started by push-starting.
n To prevent battery discharge
lTurn off the headlights and the audio system while the engine is off.
l Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
n 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.)
n When recharging or replacing the battery
lVehicles 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.
l 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.
l 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.
l 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 577 of 620

5779-2. Customization
9
Vehicle specifications
COROLLA_TMMMS_TMMC_U (OM12J84U)
Some function settings are changed simultaneously with other func-
tions being customized. Contact your Toyota dealer for further details.
Settings that can be changed us ing the multimedia system/naviga-
tion system
Settings that can be changed by your Toyota dealer
Definition of symbols: O = Available, —=Not available
n
Door lock ( P. 101, 110, 541)
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
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