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SEO CANblu IMMOBILIZER – INSTALLER MANUAL
The SEO CANblu is a digital immobilizer that protects a vehicle through disabling its mobility by
sending the appropriate commands to the cars ECU and/or BCM controllers. The code blocking can
be done by both CAN BUSes (see the appropriate installation diagrams). It’s also possible to break
an electric circuit using an analog cut with a solid-state
control output
(1A load). As with the basic
immobilizer, the SEO CANi, the CANblu is disarmed by entering a previously set code using the
existing buttons in the car (PIN code). In addition to this the SEO CANblu also includes a transceiver
channel, the immobilizer is disarmed when the ID transmitter or smartphone stays within its range.
The PIN code can be reset by setting the 5-digit program number for the vehicle again.
The CANblu immobilizer can be connected to an external car alarm system as an additional layer of
security. It can also provide extra security in cars with keyless entry. If the device is connected to an
external system, such as a GPS/GSM tracker, remote immobilization from this device will take
priority over the PIN code immobilization from the CANblu. Unlike other car security systems the
CANblu can be installed on electric cars, and can be used in car sharing.
The PIN code is formed from a combination of the cars existing buttons. The number of combinations
of the PIN code (W) is given by
𝑊𝑘
𝑛
= 𝑛
%
, where n is the number of supported buttons (
≤
30)
and k
is the number of buttons in the PIN code (
≤
15)
(including repetitions).
If the number of supported
buttons for a particular vehicle
does not permit at least 10,000 combinations
(e.g. Renault cars)
(see the formula above),
use the SEO CANblu instead of SEO CANi as the car security system to
maintain security
.
The CANblu immobilizer can be disarmed either by the ID transmitter, a smartphone or PIN code.
When the immobilizer is armed, there are few possible ways of protecting the vehicle from theft
(depending on the car model, engine type, and fittings):
a)
Preventing the engine from starting
b)
Engine shutdown – it’s possible to start the engine, but it stops when the thief attempts to drive
the vehicle away
•
For vehicles with automatic transmission, the engine stops when the gear stick is
moved from the P position,
•
For vehicles with manual transmission, the engine stops when the clutch pedal is
pressed.
c)
Preventing the vehicle from moving – the SEO CANblu immobilizer allows you to start the
engine, but you are not able to drive away. The engine is not shot down,
d)
Preventing the ignition from being switched on – the SEO CANblu immobilizer does not
allow you to switch on the ignition.
The complete database of supported vehicles and associated connection diagrams can be found
at
www.can24.pro.
You will need to log in.
The connection diagram shows the program number
specific to that car as well as the buttons available for entering the PIN code and the dashboard
indicator.
The immobilizer’s microcontroller may include programs for all declared vehicles.
