Get For safety and security -> Theft deterrent system Guide for Toyota C-Hr SUV Second Generation (2024-2026)

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1-4. Theft deterrent system

1-4.Theft deterrent system

Immobilizer system

ISystem maintenance

The vehicle has a mainte-

nance-free type immobilizer system.

The vehicle’s keys have

built-in transponder chips

that prevent the EV system

from starting if a key has

not been previously regis-

tered in the vehicle’s

IConditions that may cause the

system to malfunction

GIf the grip portion of the key is in

contact with a metallic object

1

GIf the key is in close proximity to or

touching a key registered to the

security system (key with a built-in

transponder chip) of another vehi-

cle

on-board computer.

Never leave the keys inside

the vehicle when you leave

the vehicle.

NOTICE

ITo ensure the system oper-

ates correctly

This system is designed to

help prevent vehicle theft but

does not guarantee absolute

security against all vehicle

thefts.

Do not modify or remove the sys-

tem. If modified or removed, the

proper operation of the system

cannot be guaranteed.

Operating the system

The indicator light flashes after

the power switch has been

turned off to indicate that the

system is operating.

The indicator light stops flashing

after the power switch has been

turned to ACC or ON to indicate

that the system has been

canceled.

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Alarm

1-4. Theft deterrent system

The indicator light changes from

being on to flashing when the sys-

tem is set.

The alarm uses light and

sound to give an alert when

an intrusion is detected.

The alarm is triggered in the

following situations when

the alarm is set:

 A locked door or back door

is unlocked or opened in

any way other than using

the entry function, wireless

remote control. (The doors

will lock again automati-

cally.)

I

Deactivating or stopping

Do one of the following to deac-

tivate or stop the alarms:

 Unlock the doors.

 Turn the power switch to ACC

or ON, or start the EV system.

(The alarm will be deactivated

or stopped after a few sec-

onds.)

 The hood is opened.

Setting/deactivating/stop-

ping the alarm system

I

Items to check before lock-

ing the vehicle

ISetting the alarm

The alarm can be set if all the doors

are closed even with the hood open.

To prevent unexpected trigger-

ing of the alarm and vehicle

theft, make sure of the following:

ISystem maintenance

The vehicle has a mainte-

nance-free type alarm system.

 Nobody is in the vehicle.

ITriggering of the alarm

 The windows are closed

The alarm may be triggered in the

following situations:

(Stopping the alarm deactivates the

alarm system.)

GThe doors are unlocked using the

mechanical key.

before the alarm is set.

 No valuables or other per-

sonal items are left in the

vehicle.

I

Setting

Close the doors, back door and

hood, and lock all the doors.

The system will be set automati-

cally after 30 seconds.

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1-4. Theft deterrent system

NOTICE

ITo ensure the system oper-

ates correctly

Do not modify or remove the sys-

tem. If modified or removed, the

proper operation of the system

cannot be guaranteed.

1

GA person inside the vehicle opens

a door, the back door or hood, or

unlocks the vehicle.

Pre-alarm

If a door is unlocked with the

mechanical key while the alarm

is being set, the pre-alarm will

sound for 10 seconds.

If either the door is locked again

or the pre-alarm is stopped

within those 10 seconds, an

alarm will sound.

GThe 12-volt battery is recharged or

replaced when the vehicle is

locked. (P.499)

Do any of the following in order

to deactivate or stop the

pre-alarm:

 Close the doors, and lock all

doors by smart access sys-

tem or wireless remote con-

trol.

IAlarm-operated door lock

 Turn the power switch to ACC

or ON, or start the EV system.

(The alarm will be deactivated

or stopped after a few sec-

onds.)

In the following cases, depending

on the situation, the door may auto-

matically lock to prevent improper

entry into the vehicle:

GWhen a person remaining in the

vehicle unlocks the door and the

alarm is activated.

GWhile the alarm is activated, a

person remaining in the vehicle

unlocks the door.

GWhen recharging or replacing the

12-volt battery.

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1-4. Theft deterrent system

For safety and security -> Theft deterrent system for Your Toyota C-Hr SUV Second Generation (2024-2026)

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