2015 TOYOTA AURIS change key battery

1273-2. Opening, closing and locking the doors
Auris Touring Sports_EE (OM12G98E)
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Operation of each component
Electronic key battery depletion
The standard battery life is 1 to 2 years.
If the battery becomes low, an alarm will sound in the cabin when the engine
stops. (P. 500, 517)
As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indi-
cate that the electronic key battery may be depleted. Replace the battery
when necessary. (P. 443)
• The smart entry & start system or the wireless remote control does not
operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
To avoid serious deterioration, do not leave the electronic key within 1 m (3
ft.) of the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Table lamps
• Induction cookers
When the electronic key battery is fully depleted
P. 443
Customization
Settings (e. g. smart entry & start system) can be changed.
(Customizable features: P. 604)
If the smart entry & start system has been deactivated in a customized
setting
Locking and unlocking the doors:
Use the wireless remote control or mechanical key. (P. 137, 567)
Starting the engine and changing engine switch modes: P. 568
Stopping the engine: P. 2 0 1

1393-2. Opening, closing and locking the doors
Auris Touring Sports_EE (OM12G98E)
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Operation of each component
If the wireless remote control does not operate properly (vehicles with a
smart entry & start system)
Locking and unlocking the doors: Use the mechanical key. (P. 567)
Key battery depletion
Vehicles without a smart entry & start system
If the wireless remote control function does not operate, the battery may be
depleted. Replace the battery when necessary. (P. 443)
Vehicles with a smart entry & start system
P. 127
When the key battery is fully depleted
P. 443
Confirmation of the registered key number (vehicles with a smart entry &
start system)
The number of keys already registered to the vehicle can be confirmed. Ask
any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional for details.
Customization
Settings (e.g. wireless remote control system) can be changed.
(Customizable features: P. 604)

2064-2. Driving procedures
Auris Touring Sports_EE (OM12G98E)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.
When the smart entry & start system indicator light flashes in yellow
(vehicles without a multi-information display)
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped profes-
sional immediately.
When “CHECK ENTRY & START SYSTEM” will be displayed on the multi-
information display (vehicles with a multi-information display)
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped profes-
sional immediately.
If the electronic key battery is depleted
P. 443
Operation of the engine switch
When operating the engine switch, one short, firm press is enough. If the
switch is pressed improperly, the engine may not start or the engine switch
mode may not change. It is not necessary to press and hold the switch.
If attempting to restart the engine immediately after turning the engine
switch off, the engine may not start in some cases. After turning the engine
switch off, please wait a few seconds before restarting the engine.
If the smart entry & start system has been deactivated in a customized
setting
P. 567 Vehicles without a multi-information dis-
play: The smart entry & start system indi-
cator light (green) will flash quickly.
Vehicles with a multi-information display:
“STEERING LOCK ACTIVE” will be dis-
played on the multi-information display.
Check that the shift lever is set in P (Multi-
drive). Press the engine switch while turn-
ing the steering wheel left and right.

3585-3. Using the interior lights
Auris Touring Sports_EE (OM12G98E)
Illuminated entry system
Vehicles without a smart entry & start system
When the interior light switch is in the “DOOR” position, the interior light auto-
matically turns on/off according to the engine switch position, whether the
doors are locked/unlocked and whether the doors are open/closed.
Vehicles with a smart entry & start system
When the interior light switch is in the “DOOR” position, the interior light and
engine switch light automatically turn on/off according to engine switch mode,
the presence of the electronic key, whether the doors are locked/unlocked
and whether the doors are open/closed.
To prevent the battery from being discharged
If the following lights remain on when the engine switch is turned off, the lights
will go off automatically after 20 minutes:
Personal/interior lights
Luggage compartment light
Vanity lights (if equipped)
Customization that can be configured at any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional
Setting (e.g. the time elapsed before lights turn off) can be changed.
(Customizable features: P. 604)

5697-2. Steps to take in an emergency
Auris Touring Sports_EE (OM12G98E)
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When trouble arises
Stopping the engine
Shift the shift lever to P (Multidrive) 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. 443)
Alarm (if equipped)
Using the mechanical key to lock the doors will not set the alarm system.
If a door is unlocked using the mechanical key when the alarm system is set,
the alarm may be triggered.
Changing engine switch modes
Release the brake pedal (Multidrive) 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. 202)
When the electronic key does not work properly
Make sure that the smart entry & start system has not been deactivated in
the customization setting. If it is off, turn the function on.
(Customizable features P. 604)
Check if battery-saving mode is set. If it is set, cancel the function.
(P. 122)
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