SsangYong Actyon Sports II. Manual - part 95

03-5

7010-06

Item

Front view

Rear view

Internal structure

RKSTICS key

2. OVERVIEW

The Immobilizer System provides an additional theft deterrent to the vehicle in which it is installed and 

prevents it from being started by unauthorized persons. The transponder integrated in the key and the 

engine control unit has the same code. When the ignition key with the integrated transponder is turned to 

the ON position, the ECU (Engine Control Unit) checks the crypto code of the key and, if correct, allows 

your vehicle to start the engine.

Immobilizer unit

RKSTICS Key

▶

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3. FUNCTIONS OF IMMOBILIZER

The functions of the immobilizer are similar to that of the normal REKES key. But, there are the 

immobilizer function that permits the engine to start only after confirming the encrypted coding.

The followings are common functions of the normal REKES key and the immobilizer.

Door Unlock and Panic Function

Breifly press (below 0.5 sec): Door unlock and
　　　　　　　　　　　　     theft deterrent 

                                                 mode deactivated

Press and hold (over 2 sec): Panic function

1. Door unlock (Briefly press)

If you send the door unlock signal using the 

remote control key, with all the doors locked, the 

door will be opened and the theft deterrent mode 

will be deactivated. If the door coupled switch of 

front room lamp is pressed, the lamp will come 

on for 30 seconds. It will turn off immediately 

after the lock button of the remote control is 

pressed.

2. Panic function: activated in the theft deterrent mode

When pressing the door UNLOCK and PANIC button for approx. 

2 seconds or longer, the warning alarm sounds and the hazard 

warning lamp blinks for approx. 27 seconds. 

The function is inactivated if any button of remote control is 

pressed.

·

·

Breifly press (below 0.5 sec): Door lock and theft deterrent mode is activated

1. Door unlock (Briefly press)

If you press this button briefly, all doors and the tailgate are locked and the theft deterrent mode is  

activated.When the theft deterrent mode is activated, the hazard warning flashers blink twice.

LED flasher

Briefly press: blink once

Press and hold: blink twice

Door Lock

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4. START FUNCTION

1) Immobilizer Function 

The immobilizer system prevents the vehicle theft by allowing only the authorized key to start the engine. 

The transponder inside the key communicates with the immobilizer installed in the key box, and the 

system permits the engine to start after confirming the encrypted coding from the engine ECU.

For the vehicle with the immobilizer, there can be a problem in starting the vehicle or the system 

error:

Immobilizer unit sends 

encrypted code to 

transponder 

(2)

Sends an encrypted signal to 

unit as a response

(3)

Randomly transmitted code is changed to 

an encrypted signal in immobilizer unit

(4)

System compares signal from transponder and 

encrypted signal in immobilizer unit

(5)

When two or more immobilizer keys come into contact with (each) other(s).

When the key is close to any device sending or receiving electromagnetic fields or waves other 

than Ssangyong products.

When the key is close to any electronic or electric devices such as lighting equipment, security 

keys or security cards.

When the key is close to a magnetic or metal object or a battery.

a.

b.

c.

d.

Immobilizer unit

Transponder