Smart key system TOYOTA C-HR 2018 1.G Owner's Manual

1063-2. Opening, closing and locking the doors
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Vehicles with a smart key system
Locks all the doors
Check that the door is securely
locked.
Unlocks the door
Pressing the button unlocks the
driver’s door.
Pressing the button again within
3 seconds unlocks the other
doors.
Press and hold to open the windows
*
*
: These settings must be customized at your Toyota dealer.
◆Key
Turning the key operates the doors as follows:
Vehicles without a smart key system
Locks all the doors
Turn and hold to close the win-
dows
*
Unlocks the door
Turning the key unlocks the
driver’s door. Turning the key
again unlocks the other doors.
Turn and hold to open the win-
dows
*
*
: These settings must be customized at your Toyota dealer.
Vehicles with a smart key system
The doors can also be locked and unlocked with the mechanical key.
( →P. 436)

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Operation of each component
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■Operation signals
Doors:
A buzzer sounds and the emergency flashers flash to indicate that the doors
have been locked/unlocked using the wireless remote control.
(Locked: once; Unlocked: twice)
Windows:
A buzzer sounds to indicate that the windows are operating.
■ Security feature
Vehicles without a smart key system
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked using the wireless remote control, the security feature automatically
locks the vehicle again.
Vehicles with a smart key system
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked using the entry function or wireless remote control, the security fea-
ture automatically locks the vehicle again.
■ When the door cannot be locked by th e lock sensor on the surface of the
front door handle (vehicl es with a smart key system)
■ Door lock buzzer
Vehicles without a smart key system
If an attempt to lock the doors using the wireless remote control is made
when a door is not fully closed, a buzzer will sound continuously for 5 sec-
onds. Fully close the door to stop the buzzer, and lock the doors again.
Vehicles with a smart key system
If an attempt to lock the doors using the entry function or wireless remote
control is made when a door is not fully closed, a buzzer will sound continu-
ously for 5 seconds. Fully close the door to stop the buzzer, and lock the
doors again. Use your palm to touch the lock sensor.

1083-2. Opening, closing and locking the doors
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If the smart key system or wireless remote control does not operate
properly
Vehicles with a smart key system: Use the mechanical key to lock and unlock
the doors. ( →P. 436)
Replace the battery with a new one if it is depleted. ( →P. 373)
◆Door lock switches
Locks all the doors
Unlocks all the doors
◆Inside lock buttons
Locks the door
Unlocks the door
The front doors can be opened
by pulling the inside handle
even if the lock buttons are in
the lock position.
Unlocking and locking the doors from the inside

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Operation of each component
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Move the inside lock button to the lock position.
Close the door.
Vehicles without a smart key system
The door cannot be locked if the key is in the engine switch.
Vehicles with a smart key system
The door cannot be locked if the engine switch is in ACCESSORY or
IGNITION ON mode, or the electronic key is left inside the vehicle.
The key may not be detected correctly and the door may be locked.
The door cannot be opened from
inside the vehicle when the lock is
set.
Unlock
Lock
These locks can be set to prevent
children from opening the rear
doors. Push down on each rear
door switch to lock both rear doors.
Locking the doors from the outside without a key
Rear door child-protector lock
1
2

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■Switching the door unlock functi on (vehicles with a smart key system)
It is possible to set which doors the entry function unlocks using the wireless
remote control.
Turn the engine switch off.
When the indicator light on the key surface is not on, press and hold for
approximately 5 seconds while pressing and holding .
The setting changes each time an operation is performed, as shown below.
(When changing the setting continuously, release the buttons, wait for at least
5 seconds, and repeat step .)
■ Open door warning buzzer
If a door or the back door is not fully closed, a buzzer will sound when the
vehicle speed reaches 3 mph (5 km/h).
The open door(s) or back door is indicated on the multi-information display.
■ Conditions affecting the operation of the smart key system or wireless
remote control
Vehicles without a smart key system
→P. 101
Vehicles with a smart key system
→P. 121
■ Customization
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features: →P. 474)
1
22
2
Multi-information
displayUnlocking functionBeep
Holding the driver’s door
handle unlocks only the
driver’s door.
Exterior: Beeps 3 times
Interior: Pings once
Holding the front passen-
ger’s door handle unlocks
all the doors.
Holding a door handle
unlocks all the doors.Exterior: Beeps twice
Interior: Pings once

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Back door
◆Entry function (vehicles with a smart key system)Press the button to unlock
the back door.
The door cannot be unlocked for
3 seconds after the door is
locked.
Press the button to lock the
back door.
Check that the door is securely
locked.
◆Wireless remote control
→P. 1 0 5
◆Key
→P. 1 0 6
◆Door lock switches
→P. 1 0 8
The back door can be locked/unl ocked and opened by the fol-
lowing procedures.
Unlocking and locking the back door

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Smart key system∗
●Unlocks and locks the doors ( →P. 105)
● Unlocks and locks the back door ( →P. 1 1 2 )
● Starts the engine ( →P. 165)
■Antenna location
■ Effective range (areas within whic h the electronic key is detected)
When starting the engine or changing engine switch modes
The system can be operated when the electronic key is inside the vehi-
cle.
∗: If equipped
The following operations can be performed simply by carrying
the electronic key on your person, for example in your pocket.
The driver should always carry the electronic key.
Antenna outside the cabin
Antennas inside the cabin
Antenna outside the luggage compart-
ment
When locking or unlocking the
doors
The system can be operated when
the electronic key is within about
2.3 ft. (0.7 m) of an outside front
door handle and the back door.
(Only the doors detecting the key
can be operated.)

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Operation of each component
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Alarms and warning messages
A combination of exterior and interior buzzers as well as warning message\
s
shown on the multi-information display are used to prevent theft of the vehicle
and accidents resulting from erroneous operation. Take appropriate mea-
sures based on the displayed message. ( →P. 418)
When only an alarm sounds, circumstances and correction procedures are as
follows.
■ When “Smart Key System malfunct ion. See owner’s manual” is dis-
played on the multi-information display
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer immediately.
AlarmSituationCorrection procedure
Exterior buzzer sounds
once for 5 secondsAn attempt was made
to lock the vehicle while
a door was open.Close all of the doors
and lock the doors
again.
Interior buzzer sounds
continuously
The engine switch was
turned to ACCESSORY
mode while the driver’s
door was open (or the
driver’s door was
opened while the
engine switch was in
ACCESSORY mode).
Turn the engine switch
off and close the
driver’s door.

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Battery-saving function
The battery-saving function will be activated in order to prevent the electronic
key battery and the vehicle battery from being discharged while the vehicle is
not in operation for a long time.
●In the following situations, the smart key system may take some time to
unlock the doors.
• The electronic key has been left in an area of approximately 6 ft. (2 m) of
the outside of the vehicle for 10 minutes or longer.
• The smart key system has not been used for 5 days or longer.
● If the smart key system has not been used for 14 days or longer, the doors
cannot be unlocked at any doors except the driver’s door. In this case, take
hold of the driver’s door handle, or use the wireless remote control or the
mechanical key, to unlock the doors.
■ Electronic key battery-saving function
When battery-saving mode is set, battery depletion is minimized by stopping
the electronic key from receiving radio waves.
Press twice while pressing and
holding . Confirm that the electronic
key indicator flashes 4 times.
While the battery-saving mode is set, the
smart key system cannot be used. To
cancel the function, press any of the elec-
tronic key buttons.

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Operation of each component
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Conditions affecting operation
The smart key system uses weak radio waves. In the following situations, the
communication between the electronic key and the vehicle may be affected,
preventing the smart key system, wireless remote control and engine immobi-
lizer system from operating properly. (Ways of coping: →P. 436)
● When the electronic key battery is depleted
● Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electrical
noise
● When carrying a portable radio, cellular phone, cordless phone or other
wireless communication device
● When the electronic key is in contact with, or is covered by the following
metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
● When other wireless keys (that emit radio waves) are being used nearby
● When carrying the electronic key together with the following devices that
emit radio waves
• Portable radio, cellular phone, cordless phone or other wireless commu-
nication devices
• Another electronic key or a wireless key that emits radio waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
● If window tint with a metallic content or metallic objects are attached to the
rear window
● When the electronic key is placed near a battery charger or electronic
devices
● When parking at a meter