Toyota VSS4 - User Manual

Dear Customer,
Congratulations for your purchase of this alarm system.
Please take the time to read this manual to learn its functions and
to get the full usage of it.
We suggest that you keep this manual in the car. It will be easier for
you to find the information in the event of emergency. Your
authorized retailer will be pleased to clarify any queries you may
have with the system or its operation if you cannot find the
information you need in this manual.
Your new alarm system protects your vehicle against intrusions by
monitoring the bonnet, doors and boot, and is capable of detecting
movements in the vehicle thanks to its intrusion sensor. It also
detects if your car is lifted to protect it against towing or wheel
theft*. The alarm is also self-protected against wiring attacks or
battery disconnection.
In case of intrusion, the alarm will generate a powerful sound,
activate the vehicle horn, the blinkers and dome lamp to deter the
intruder.
Additionally, the alarm features a LED and stickers to put off any
attack before it would even begin. The LED also provides the alarm
status and will indicate you if alarm was triggered during your
absence, and what triggered it.
* This functionality is only available if your alarm includes inclination
sensor. Please contact your authorized retailer in case you would
like to upgrade your alarm.
Note concerning the intrusion sensor
The intrusion sensor protects the vehicle by detecting movement in
the vehicle.
False detection may be caused by:
• Dangling accessories
• Automatic or high pressure car washes
• The impact of hail, lightning strikes, or other kinds of
impact or continuous vibrations
• Open windows or open sliding roof
• Remote Cabin heater (if not installed as recommended)
PIN code card
Your alarm PIN code can be found on the PIN code card (credit card
size) provided by your authorized retailer.
This code consists of four digits and
allows you to activate / deactivate the
alarm system manually (emergency
override). Please refer to the “emergency
override” section for the procedure to
use this code.
You should keep this card always with you. Do not leave it in
your car.
If you have lost your PIN code, please contact your authorized
retailer.
Operation
This alarm system is operated by the original remote control
described in the vehicle owner’s manual. To program extra remote
controls, please consult your Toyota authorized retailer.
The alarm system is set when the car is locked and unset when the
car is unlocked using the remote key or smart key system.
Opening the vehicle with the mechanical key would result
in triggering of the alarm. In such a case, please refer to
section "Emergency Override".
Arm/Disarm the alarm system
To prevent false alarms, check that there is no one in the
car, and that all windows, and sliding roof are closed
before locking the car.
Action
Blinkers
indication
Alarm status light (LED)
Press the lock
button once.
The blinkers will confirm
that the car is locked by
flashing once.
The LED will be on and
after 30 seconds will
start blinking to indicate
the system is armed.
Press the
unlock button
once.
The
blinkers
will confirm
that the car is unlocked
by flashing twice.
The LED will be off.
Arm without intrusion sensor and /or
inclination sensor
If you have to lock the car with somebody inside (passenger,
children, pet…), or if you want to leave the window open, the
intrusion sensor needs to be disabled to avoid false alarms.
Similarly, if your vehicle may move when locked (on a ferry for
instance), level monitor should be disabled to avoid false alarms.
To disable the intrusion sensor and / or the inclination sensor, press
the push-button under the LED within 5s after the vehicle is
switched off. Keep it pressed until the LED blinks back:
LED feedback Sensor disabled
1 flash Intrusion sensor
2 flash Inclination sensor
3 flash Intrusion sensor + Inclination
sensor
The sensors are only disabled for the next vehicle lock (alarm set).
At the next time the car is locked, all sensors will activate again.
Automatic re-arming (only for models with
smart key)
If the car is unlocked by smart key or door handle and within 30
seconds no door or trunk lid is opened, the door lock system will re-
lock the car automatically and the alarm system will arm.

Summary

Arm;Disarm the Alarm System

System Arming and Disarming Actions

Details button actions, blinker indications, and LED status for arming/disarming.

Disabling Intrusion;Inclination Sensors

Procedure to disable sensors for false alarm prevention, including LED feedback.

Automatic Re-arming

Explains the automatic re-arming function for smart key models, preventing accidental unlocking.

Intrusion Sensor Notes

False Detection Causes

Lists common causes for false detection by the vehicle's intrusion sensor.

PIN Code Card Information

PIN Code Card Details

Information about the PIN code card for manual alarm system override.

LED Status Indicators

LED Status Conditions

Defines the meanings of different LED states (off, on, slow blink, fast blink).

Trigger Indicators

Explains LED blink codes indicating the specific trigger event that activated the alarm.

Emergency Override Procedure

Disarming with PIN Code

Step-by-step procedure for disarming the alarm system using the PIN code.

Arming with PIN Code

Step-by-step procedure for arming the alarm system using the PIN code.

Troubleshooting Guide

Common Issues and Causes

Lists common alarm issues, their causes, and potential solutions or references.

Garage Mode Operation

Activating Garage Mode

Procedure to temporarily deactivate all alarm functions during garage use.

Warranty and Disposal Information

Warranty Limitations

Details limitations on warranty coverage and liability for product misuse.

Disposal of Products and Batteries

Guidance on the proper disposal of the alarm system and its battery.

Overview

1. Function Description
2. Usage Features
3. Maintenance Features

This document describes the Vehicle Security System VSS4, an alarm system designed to protect your vehicle from intrusions and theft. It offers various features for monitoring, arming, disarming, and troubleshooting, along with specific modes for different scenarios.

Function Description

The VSS4 alarm system is designed to provide comprehensive protection for your vehicle. Its primary function is to detect intrusions and deter potential thieves through a combination of audible and visual alerts. The system monitors several critical points of the vehicle, including the bonnet, doors, and boot. A key feature is the intrusion sensor, which detects movement within the vehicle's cabin, adding an extra layer of security. For enhanced protection, especially against towing or wheel theft, the system can also detect if the car is lifted, provided it includes an inclination sensor. The alarm is also self-protected against tampering, such as wiring attacks or battery disconnection, ensuring its integrity even when under direct assault.

In the event of an intrusion, the VSS4 activates a powerful deterrent sequence. This includes generating a loud sound, activating the vehicle's horn, flashing the blinkers, and illuminating the dome lamp, all designed to draw attention and scare off intruders. To prevent attacks before they even begin, the system incorporates an LED indicator and stickers. The LED serves multiple purposes: it indicates the alarm's current status (armed, disarmed, pre-arming), and crucially, it can signal if the alarm was triggered during your absence, providing information on what specifically caused the trigger.

The system's operation is primarily managed through the vehicle's original remote control or smart key system. This integration ensures seamless interaction with your car's existing locking mechanisms. For situations where the remote control is unavailable or lost, an emergency override procedure is available, utilizing a personal PIN code. This PIN code, provided on a credit card-sized card, allows for manual arming and disarming of the alarm system.

Usage Features

Arming and Disarming: The VSS4 is armed by pressing the lock button on your remote control once. The blinkers will flash once to confirm the car is locked, and the LED will illuminate, then start blinking slowly after 30 seconds to indicate the system is armed. To disarm, press the unlock button once. The blinkers will flash twice, and the LED will turn off. It's crucial to ensure all windows and the sliding roof are closed, and no one is inside the car, to prevent false alarms when arming.

PIN Code Card: Your unique four-digit PIN code is essential for manual operation (emergency override). This card should always be kept with you but never left inside the car to maintain security. If the PIN code card is lost, contact your authorized retailer for assistance.

Arming without Intrusion Sensor and/or Inclination Sensor: There are specific scenarios where disabling certain sensors is necessary to avoid false alarms. If you need to lock the car with occupants inside (passengers, children, pets) or leave a window open, the intrusion sensor should be disabled. Similarly, if the vehicle might move while locked (e.g., on a ferry), the inclination sensor should be disabled. To do this, press and hold the push-button located under the LED within 5 seconds after switching off the vehicle. The LED will blink back to confirm which sensor is disabled: one flash for the intrusion sensor, two flashes for the inclination sensor, and three flashes for both. This disabling is temporary, lasting only until the next time the vehicle is locked and the alarm is set, after which all sensors will reactivate.

Automatic Re-arming (Smart Key Models Only): For vehicles equipped with a smart key system, if the car is unlocked via the smart key or door handle and no door or the trunk lid is opened within 30 seconds, the door lock system will automatically re-lock the car, and the alarm system will re-arm itself.

Emergency Override: This procedure allows for manual arming or disarming of the alarm using your PIN code. To disarm, press the button under the LED the number of times corresponding to the first digit of your PIN code, with a maximum 1.5-second delay between presses. Wait for the LED to flash, then repeat for the next three digits. The alarm will disarm once the correct code is entered. The same procedure can be used to arm the system, with the alarm arming after the second digit is entered.

Garage Mode: The alarm system can be temporarily deactivated for a limited period, which is useful when the vehicle is being serviced or stored in a garage. In garage mode, all alarm system functions are disabled. To activate garage mode, ensure the alarm is disarmed and the bonnet is closed. Switch on the vehicle (Ignition On), open the driver door, and then insert your PIN code. The hazard lights will flash five times to confirm activation. Garage mode will automatically cancel after 10 cycles of ignition on/off, or it can be manually cancelled by repeating the activation procedure.

LED Status Indications: The LED provides clear visual feedback on the alarm's status:

• LED off: Disarmed state.
• LED on: Pre-arming state.
• LED blinking (slow): Armed state.
• LED blinking (fast): Alarm state (triggered).

If the alarm was triggered during your absence, the blinkers will flash four times, and the buzzer will sound four times when the doors are unlocked. The LED will then display a sequence of blinks to indicate the trigger source until the vehicle is switched on:

• 1 blink: Driver door.
• 2 blinks: Intrusion sensor.
• 3 blinks: Bonnet.
• 5 blinks: Trunk.
• 6 blinks: Other door.
• 7 blinks: Vehicle security system.
• 8 blinks: Wiring attack.
• 9 blinks: Unauthorized unlock.
• 10 blinks: Level Monitor.

Maintenance Features

Troubleshooting: The manual provides a troubleshooting guide for common issues:

• Buzzer beeps 3x when vehicle is locked: Indicates the bonnet is open.
• Buzzer beeps 4x when vehicle is unlocked: Means an intrusion was detected in your absence. Refer to the LED status chapter for details.
• Long buzz when vehicle is locked: Indicates one of the doors is open.
• Blinkers blink every 12s: Suggests that starting garage mode failed. Close the bonnet and restart the garage mode procedure.
• Blinkers blink 5 times when engine starts: Indicates that garage mode has just been cancelled.

Intrusion Sensor Considerations: The intrusion sensor detects movement within the vehicle. To prevent false detections, avoid leaving dangling accessories, ensure windows and the sliding roof are closed, and be aware that automatic or high-pressure car washes, hail, lightning strikes, or continuous vibrations can trigger the sensor. If a remote cabin heater is installed, ensure it is not positioned in a way that interferes with the sensor.

Programming Extra Remote Controls: If you wish to program additional remote controls for the alarm system, consult your Toyota authorized retailer.

Warranty Information: The warranty information clarifies that the user will be charged for repairs in cases of loss caused by fire, third-party actions, other accidents, deliberate or accidental misuse, incorrect use, or use under abnormal conditions. Toyota Motor Europe NV/SA is not liable for incidental loss or damages resulting from the use or non-use of the product, or from intentional/accidental misuse or third-party use. It also states that the alarm system does not guarantee prevention of car theft.

Disposal of Obsolete Products and Batteries: The product contains an integrated battery subject to European Directive 2006/66/EU. It should not be disposed of with normal household waste. Appliances should be taken to a collection point or service center for proper battery removal and recycling. Follow local regulations for the disposal of electrical and electronic products and batteries to prevent environmental pollution and health damage.

Toyota VSS4 Specifications