DIY installation and operating instructions for car alarm Pandora 3910

Author: Victor

The operating instructions for Pandora 3910 indicate that this is a premium car security and service system with automatic and remote engine start functions. This model is equipped with a built-in GSM module, with the ability to connect to 2 digital CAN buses.

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Description of the Pandora DXL 3910 Pro alarm system

The Pandora 3910 system has an alert function thanks to a key fob with feedback. This allows the car owner to know when alarm modes are triggered when he is not near the car. The notification function operates within the operating radius of the transceiver.

Specifications

Description of the properties of the anti-theft device:

• presence of an integrated GSM interface;
• operation of the security system at a frequency of 2.4 GHz;
• use of dialogue encoding to protect transmitted signals;
• the presence of a built-in integrated controller for detecting shock and movement, which has an adaptive algorithm for processing and changing sensitivity;
• support for connecting additional equipment - digital relays, engine blocker bypass module, controllers, car clocks;
• the presence of a personal encryption key, the length of which is 128 bits;
• use of a built-in temperature controller located in a microprocessor module.

The Luidor Service channel spoke briefly about the technical characteristics and functionality of the Pandora 3910 alarm system.

Equipment

The delivery set consists of the following elements:

• a set of wires for installation and connection of the anti-theft system;
• LED light bulb;
• microprocessor device - control unit;
• key to enter emergency mode;
• USB cable that allows you to connect and configure the alarm using a computer;
• electronic tags for authorization of the vehicle owner;
• additional controller block with cable;
• protective case for electronic keys;
• one limit switch for mounting on the hood;
• engine start relay;
• GSM block;
• microphone for listening to the interior;
• a set of plastic ties for fixing devices and power lines;
• service user manual for programming, maintenance and adjustment of basic car alarm parameters.

The Pandora 3910 system package does not include a siren, as well as “limit switches” for doors and trunk - these elements must be purchased separately.

A detailed overview of the delivery set, as well as technical characteristics, is given in the video of the channel “STAL-auto: protection against theft and comfort.”

Equipment

The car alarm kit includes the following components:

• head processor unit;
• set of tags (2 pcs.);
• protective cover for the tag;
• patch cables;
• separate cords with setting button and multi-color status LED;
• set of fastening materials;
• card with identification information;
• microphone;
• automatic engine start unit;
• temperature sensor;
• separate cable for connecting to a computer (for firmware updates and settings);
• additional sensor;
• technical documentation.

Main functions

Overview of the main options described in the Pandora 3910 operating instructions:

• simultaneous operation of a security system with two digital interfaces;
• the ability to connect K-Line, Lin, P-Plus, K-Bus, B-Bus buses;
• use of a multi-function interface to send and receive signals between the tag and the transceiver;
• the use of sixteen security zones operating independently from each other;
• the ability to detect unauthorized entry into the vehicle interior thanks to impact and motion controllers;
• using a personal password to emergency disable the anti-theft system;
• the presence of a function for setting up and controlling the engine pre-heating device;
• the ability to configure remote start of the power unit using a special mobile application;
• remote engine blocking;
• the ability to additionally configure the function of obtaining coordinates about the location of the vehicle;
• the presence of a car owner notification system using sound signals or SMS alerts;
• function of setting up the operation of sensors using a mobile phone;
• using the power consumption function, which helps prevent rapid discharge of the power source in the tag.

Alarm system Pandora 3910 is designed specifically for installation on cars of class B, C, D.

Areas monitored by the security system

During operation, the car alarm system of this brand provides independent control over various areas of the vehicle:

• sensor signals (shock);
• car doors;
• a (two-level) motion sensor (in particular, its ability to trigger when a characteristic situation occurs);
• hood and trunk limit switches;
• brake release system;
• voltage level in the electrical network of the machine;
• ignition starting system, etc.

After a car alarm with an auto-start function is triggered, a record of the event that occurred will be saved in the memory of the main unit of the system.

Pandora DXL 3910 is designed for active use in any climatic conditions, as it is reliably protected from adverse atmospheric conditions and can withstand even rapid temperature fluctuations.

How to install correctly?

Do-it-yourself installation of the system should be done with the battery disconnected in order to prevent short circuits in the wires and damage to the equipment. You must first turn off all electrical appliances and the ignition. To de-energize the on-board network, the wire with the negative contact is disconnected from the battery.

Connection diagram

Photos of security complex connection cards:

1 part of the electrical circuit for connecting the microprocessor

Part 2 of the card for connecting wires to the control unit

Step-by-step instruction

Installation algorithm:

1. The instrument cluster in the vehicle interior is removed. Depending on the design features of the vehicle, this procedure will differ, but in any case, it will be necessary to dismantle the decorative lining in the car interior. When removing, all connectors with wires must be disconnected from the device. There should be a CAN interface behind the instrument panel; all car alarm wires will subsequently be connected to it.
2. The lower part of the interior dashboard is being removed. As a result of gaining access to the OBD block, a digital bus is connected.
3. A microprocessor device is installed in the free space on the instrument panel. For its installation, you can choose a place behind the glove box or radio. It is prohibited to locate the module near sources of interference, high temperatures and moisture. To prevent liquid drops from entering the device, it must be placed with the connector facing down. Additionally, the block can be wrapped with foam rubber to prevent the negative effects of vibrations.
4. The microprocessor module is fixed using plastic ties.
5. Installation of the service key is carried out as hidden as possible inside the car. It must be placed so that the consumer has easy access when he is in the driver's seat. You can additionally wrap the button and wire with electrical tape of a standard color, this will ensure its camouflage.
6. The transceiver is installed in the vehicle interior. It must be placed as high as possible to ensure high-quality transmission of impulses. There should be no electronic devices or metal products in the vicinity of the antenna module, as they will cause interference. Because of this, the range of the alarm will be significantly lower. The surface of the windshield or rear window must first be cleaned and degreased before installation.
7. All additional controllers and a microphone are installed inside the car; they do not need to be placed in the engine compartment. The only exception is the temperature sensor.
8. If an additional device is used, it must be placed under the hood, on the cylinder head or on the cooling system pipe. The microphone must be installed so that there are no sources of sound muffling in the place where it is installed. An additional shock sensor is installed in the car's interior, in the central part of the body.
9. A limit switch is installed on the hood. If the devices were purchased in addition, they are installed on the doors, as well as the luggage compartment.
10. With the additional use of a siren, the equipment is installed under the hood of the car. To place it, you must choose a hidden place that is not exposed to high temperatures or moisture.
11. After installation, all elements are connected to the control unit and digital interface. The wires are laid under the decorative upholstery of the cabin, away from moving parts and elements.

The “Auto Install” channel talked about the features of self-installation of an anti-theft system using the example of a Mazda car.

Features of installing an automotive system

When installing a security system yourself, it is advisable to pay special attention to the color insulation of the wiring.

• Fuel level. The brown/black alarm wire connects to the brown wire of the car.
• Digital CAN bus. The blue CAN-L wire is connected to the orange-black wire of the car, the orange CAN-N wire is connected to the orange-white cable.
• Automatic engine start. Wires with large connectors are connected to the cables of the relay module and the alarm itself. In particular, blue-red, brown-red, yellow-red and green-red wires are connected to the red cable; to the pink ignition cable - green or brown; to blue - green-orange or orange; to green from the starter - yellow.

Manual

According to the instruction manual, you must place a working battery in the electronic tag before use. To insert the power supply, you must open the back cover of the key. The battery is installed taking into account the polarity.

Setting up autorun

Before activating the function, it is necessary to set the “Program Neutral” mode. To do this, with the ignition on, hold down the first button of the communicator for three seconds. If the vehicle is equipped with an automatic transmission, the Program Neutral setting is not required.

Features of automatic start control:

1. To configure this option, use the tables included in the service manual. Autostart - level 2.
2. To automatically start every day at the specified time, you need to change the sub-item. Parameters can be changed using a mobile device or remote control.
3. The start time of the power unit is initially set to “00:00”. Using the buttons of the electronic tag, parameters are adjusted.
4. The temperature setting for starting the power unit is carried out in accordance with the setting 5.7 of the second level of the command table. Initially, this parameter is set to -20 degrees. To change settings, use a mobile device or tag.
5. After adjusting the values, you must activate this option, since it is disabled. The temperature level for stopping the motor is set in the same way; initially it is set to 80 degrees.

Using the Porsche Panamera car as an example, the TuningCars-161 channel talked about setting up the engine auto-start option using a mobile application.

GPRS

Features of GPRS setup:

1. Sublevel 9-3.1 allows you to configure the triggering of the alarm mode (initially this parameter is enabled). If the alarm is activated, the information is immediately transmitted to the remote server. At the same sublevel, only function 3.2 configures the operation of restoring communication via the GSM channel. If the vehicle leaves the mobile operator's coverage area and then returns to it, a connection to the server is established automatically.
2. At sublevel 9-4.1, the control of the security complex is configured using applications for mobile devices (initially this function is activated). To configure the option to be disabled, sublevel 9-4.2 is used.
3. Sublevel 9-5.1 allows you to configure the alarm system with Internet access. If the option is disabled, then communication with the Network will be impossible.
4. At sublevel 9-2.1, the frequency of communication between the security system and the server is configured. By going to the menu, the user can change this parameter in the watch.

GSM

Features of GSM setup:

1. The assignment of a telephone number for system management is carried out at sublevel 6-1.1. After making a call from the specified number, the user will not have to enter a PIN code. All notifications about alarm operation and alarm events will be sent to the car owner’s phone.
2. It is possible to configure an additional number; it is carried out at sublevel 6-1.2. All notifications will be sent to it if the main phone is unavailable or disconnected.

Immobilizer mode

The immobilizer mode feature is enabled by default and requires a mobile app to disable it. When the ignition is activated, the control module monitors the presence of electronic keys in the range of the transceiver.

If, when you try to start the engine, there are no marks within the radius, the power unit is automatically blocked. This happens either immediately when the ignition is turned on, or after starting the engine when starting to move.

HANDS FREE mode

Features of controlling this function:

1. When this option is activated, security is turned on automatically.
2. To activate the protection mode, the user must move a certain distance away from the car. It must exceed the range of the data transmission channel, while the ignition in the car is turned off. Typically, security is activated when the user moves 10 meters from the vehicle.
3. To disable the protective function, the car owner must approach the car. Deactivation is performed automatically.
4. It is possible to control the option using a mobile device.

Slave mode

By default this option is disabled. To use it, the user must make additional connections or settings. “Slave” has the ability to control the security mode using a special analog input. When you enable or disable the protection function using the remote control from the standard central locking system, the car alarm will be activated automatically.

System control via mobile application

Features of setting up a security system using a telephone:

Advantages and disadvantages of alarms

Advantages of the security system:

1. Using proprietary developments to ensure vehicle protection. Since standard algorithms are not used to turn on security, the hijacker will not be able to use scanners to intercept signals. Author's technologies provide protection for all areas of the car at several levels.
2. GSM connection. Using a special module included in the package, the user can, if necessary, determine the coordinates of the vehicle. This will help you quickly find the car in case of theft.
3. Wiretapping the salon. Using a microphone, the consumer has the opportunity to hear what is happening in the cabin.
4. Easy to configure basic parameters and control using a mobile device, as well as a monitoring server.
5. A clear guide to changing security system parameters.

According to reviews, Pandora 3910 alarm systems have the following disadvantages:

1. Complexity of installation due to the multifunctionality of the system. If setting up the alarm does not cause any difficulties for the user, then the installation becomes more problematic - you will need to connect to digital interfaces. As a result, you will need to independently connect the necessary module contacts. If you lack the skills, it is recommended to entrust the installation process to specialists.
2. Failure of control elements. In practice, electronic tags often break, especially during long-term operation of the alarm system. If the problem with inoperability is the battery, then the power source will need to be replaced.
3. High cost due to the extensive functionality and class of the car alarm.

Video

The Autoelectro channel showed how the Pandora 3910 alarm installed on a Toyota Camry works.

Do you have any questions? Specialists and readers of the AUTODVIG website will help you ask a question

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