2012 SSANGYONG NEW ACTYON SPORTS battery

02-518710-01
Battery Replacement
Key typeImmobilizer & charging key REKES key
SpecificationLithium-ion PD2032 CR2032
Amount1 EA 1 EA
REKES key
Battery
Immobilizer &
charging key

02-56
Outside rearview mirror folding/unfolding control ▶
If you press the folding/unfoling switch with the ignition switch in "ON" position, the outside
rearview mirror is folded or unfolded depending on the previous status. At this time,
folding/unfolding outputs are maintained for about 15 to 17 seconds.
Even though the ignition switch is turned to "OFF" position during folding/unfolding output,
the output continues on for remaining time.
When removing and refitting the battery, the first switch input folds the mirror.
If you turn the ignition switch to the "OFF" from "ON" position, operating time is extended by
60 seconds. Unlikely the previous model, opening the front door does not affect the
extension time. (i.e., opening/closing the front door is irrelevant)
If the unfolding input is received from the switch during folding output or the folding input is
received during unfolding output, the existing output stops and new output is activated after
the delay time of about 0.1 second.
When the vehilce speed is above 50 km/h with the mirror unfolded, even though the folding
signal is received it is overridden.
(folding is possible only at vehicle speed of less than 50 km/h ) 1.
2.
3.
4.
5.
6.

02-66
5) Pin Arrangement of Diagnostic Connector
Diagnosis connector is installed at the lower driver side instrument panel and it consists of 16
pins.
REKES key coding should be done using the diagnostic device.
▶Fuction For Each Terminal
Pin No. Function Pin No. Function
1 FFH diagnosis 9 Air bag
2 FFH forced driving 10 -
3 STICS 11 TCU
4 Ground 12 -
5 Signal ground 13 TCCU
6 CAN - HIGH 14 CAN - LOW
7 - 15 REKES key coding
8 - 16 Battery +
The REKES key coding is not performed by connecting the REKES coding terminal (No. 15) of
the diagnostic connector to the jump wire between the ground terminals.
(possible only diagnostic device)

03-57010-06
Item Front view Rear view Internal structure
Rechargeable key
RKSTICS key
DifferenceNoneLabel color,
Specification displayBattery specification
and
transponder function
2. OVERVIEW
The functions of the immobilizer and the rechargeable key are controlled by the immobilizer &
rechargeable unit. Both functions are used in this system. This immobilizer & rechargeable unit
starts the engine by communicating with the engine control unit and increases the life of the
existing REKES battery by charging the battery of the remote control key.
Immobilizer & rechargeable unit
Rechargeable Key VS RKSTICS Key ▶
Rechargeable
battery used

03-6
3. FUNCTIONS OF IMMOBILIZER & RECHARGEABLE KEY
The functions of the immobilizer and rechargeable key 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 and battery charging function.
The followings are common functions of the normal REKES key and the immobilizer &
rechargeable key.
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
Press and hold (over 0.5 sec): Escort function
1. Door unlock (Briefly press)
Pressing this button locks all doors and activates the theft deterrent mode.
2. Escort function
If you press the button for more than 0.5 seconds in theft deterrent mode, the headlamp
comes on for about 20 seconds.
This function is deactivated if you press the door lock button of the remote control key. ·
·LED flasher
Briefly press: blink once
Press and hold: blink twice
Door Lock and Escort Function

03-8
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 & rechargeable
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 &
rechargeable unit (4)
System compares signal from
transponder and encrypted signal in
immobilizer & rechargeable 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 &
rechargeable unitTransponder

03-10
2) Rechargeable Key Function (Charging)
If the communication between ECU (engine control unit), immobilizer & rechargeable unit and
transponder is establisehd successfuly (engine started), the rechargeable Li-ion battery in the
transmitter is charged.
The charging is made by creating the mutual induced electromotive force in the antenna coil and
by supplying the charging current to the battery in the key. This charging is not resulted from the
direct contact but the induced electromotive force of the coil in the transmitter according to the
change of magnetic field. For details, see the below:
Primary magnetic
induction coil Secondary magnetic
induction coil
The single coil has both immobilizer
function and recharge function.
For the immobilizer function, if the
transponder confirms the key as the
startable key by communicating with the
ECU, it induces a magnetic induction in the
primary coil by passing through the current
with a certain frequency to the immobilizer
coil. The induced electromotive force
created in this way, is stored in the
chargeable battery through the commutator
and the circuit. Primary magnetic
induction coil
(for charging
battery)
Chargeable batteryImmobilizer &
rechargeable unit

03-117010-06
Principal of induced electromotive force
Primary magnetic induction coil
(for charging battery)Secondary magnetic
induction coil
1. If the current flows into the secondary coil, a magnetic field is formed as above.
Primary magnetic induction coil
(for charging battery)Secondary magnetic
induction coil
The magnetic field occurred in the secondary coil interrupts the magnetic field in
the primary coil. 2.
The magnetic field induced in the primary coil in this way creates the
electromotive force by letting the current flow through the coil. 3.