key SSANGYONG KORANDO 2013 Owners Manual

8712-03
Start motor
12. SKM IMMOBILIZER SYSTEM
1) System Description
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 SKM (immobilizer slot) and EMS (ECU) through
P-CAN communication, and the system permits the engine to start after confirming the encrypted
coding.
When the START/STOP switch is pressed with the smart key inserted into the immobilizer slot because
of the smart key battery discharge, the SKM communicates with the EMS (ECU) through P-CAN, and
the ECU starts to control the engine only the signal is valid.
A valid key verification time is provided for 10 seconds and the engine can be started during this time. If
pressing the START/STOP switch again after this 10 seconds, the key verification process is performed
again.
2) Configuration
Emergency slot
Smart key
SKM
EMS (ECU)

3) Operating Process
Key verification can be divided into two types, immobilizer key verification and smart key verification. The
immobilizer verification is applied for the SKM system, and verifies the transponder built in the smart key.
When the smart key is inserted into the slot, the verification is carried out, overriding the RF signal from
the smart key.
The power is supplied to the slot when the START/STOP switch is pressed with the smart key inserted
into the slot, and the smart key transponder verification is carried out by the transponder communication.
Once the key is verified, a valid key verification time is provided for 10 seconds and the engine can be
started by pressing the START/STOP switch during this time. If pressing the START/STOP switch after
this 10 seconds, the key verification process is performed again.
When the ignition is turned ON, the EMS (ECU) sends the challenge message to the SKM through
the P-CAN. (This is to verify whether the transponder of the smart key is valid. If the verification fails,
it transmits the re-verification signals 3 times for 2 seconds. If 3rd re-verification fails, the verification
is deactivated for 10 seconds and re-activated after that.)
The immobilizer slot of the SKM system sends the encrypted cod to the transponder, and the
transponder re-sends the encrypted code to the immobilizer slot.
The encrypted sent to the immobilizer slot is re-sent to the SKM.
The SKM compares this code with the encrypted code randomly transmitted by the internal logic.
(System compares the signal from transponder and encrypted signal from the immobilizer control
unit)
Only when the two signals are identical, it recognizes the key as the verified one and transmits the
positive message to the ECU.
The ECU enables the engine to be started. 1.
2.
3.
4.
5.
6.

Indicator
(green)
Passenger seat belt reminder
Left turn signal indicator
Right turn signal indicator
Indicator
(red)
Indicator
(green)
Indicator
(green)
Winter mode indicator(DSL only)
The right turn signal indicator blinks if the light switch is pushed up to
the right, and both turn signal indicators blink if the hazard warning flasher
switch is pressed.
When the mode switch is pressed, the winter mode is selected and the
winter mode indicator comes on on the instrument cluster. The winter
mode is used to start off on a slippery road with the 2nd gear. If the switch
is pressed again, the winter mode is deactivated and system returns to
standard mode.This indicator comes on when the ignition switch is turned to the "ON"
position and goes off when the passenger's seat belt is fastened.
The left turn signal indicator blinks if the light switch is pushed down to the
left, and both turn signal indicators blink if the hazard warning flasher switch
is pressed.
Smart key warning lamp
Indicator
(amber)
This lamp comes on when the uncertified transponder or smart key is
detected,
SKM system is defective or there is no smart key in the vehicle.

8010-01
Operations for power supply in SVC
When the ignition switch is turned to ON position, the message "WELCOME" is displayed for 2
seconds on the DOT LCD and the seat belt reminder comes on for 4 seconds. However, if a signal
with higher priority is received, the seat belt reminder comes on only for 2 seconds
to display it.
The pre-warning (system check) indicator comes on for 4 seconds and goes off 0.4 seconds after
that the ignition is switched on.
All input signals can be input 4 seconds after the pre-warning (system check) indicator starts
illuminating.
Only the symbol and DOT LCD are illuminated initially, if the SKM (Smart Key Module) or door (B-
CAN) signal is received
while B+ power is supplied.
If the ignition is switched on with the LCD illuminated, the DOT LCD and the symbol follow
the side fascia panel.
When the step 1, 2 and 3 are performed after 4 seconds, the seat belt warning lamp is deactivated
in advance.
Dial light ON condition: Lights up gradually for 2 seconds when the ignition is switched on. 1.
2.
3.
4.
5.
6.
4) Illumination & Brightness
(1) Operations for Power Supply

Pin No.Message
Operating condition
Domestic Export
Smart key
warningThis message comes on the LCD display, if the smart
key is not in the vehicle when the door is open and
closed in the ignition ON or ACC mode.
This message comes on the LCD display for approx. 10
seconds, if the ignition switch is pressed when the smart
key is not in the vehicle.
This message comes on the LCD display for approx. 10
seconds, if the smart key verification fails after inserting
the smart key into the key holder.
LCD display shows this message and Smart key
reminder sounds for 10 seconds when you open the
in the Smart key holder.
This message informs the driver that the brake pedal
should be depressed and the ignition switch be pressed
in order to start the engine, if the ignition is switched to
ACC mode for more than one time when the driver keeps
pressing the ignition switch without depressing the brake
pedal.
LCD display shows this message when you press the
ignition switch without depressing the clutch pedal.
This message comes on for approx. 10 seconds to
inform the driver that the ignition switch should be
pressed with the shift lever in P in order to start the
engine.
When a Smart key is inside the vehicle and all doors are
closed, LCD display shows this message if you press the
Lock button on the other Smart key.
Pin No. Message Operating condition

8010-01
Pin No. Message Operating condition
Domestic Export
Smart key
warningLCD display shows this message for 10 seconds
when the ignition switch or Smart key system is
defective.
This message comes on for approx. 10 seconds if
the low smart key battery is detected when the
ignition switch is pressed or the engine is started.
Door/PASLCD display shows this message when the door,
engine hood or tailgate is open.
Parking aid
systemIf any obstacle is detected in the rear of the vehicle
when the shift lever is moved to "R" position with IGN
ON, each sensor shows its position and distance.
If any error is detected during initial diagnosis, it is
displayed as "?". Other than that is operated in the
same way as the PAS distance measurement mode.
Cruise
controlThis message comes on when the cruise control
system is activated.
This message comes on when the cruise control
system is deactivated.
This message comes on when the cruise switch is
moved to the ECO position.Pin No. Message Operating condition
TailgateIf the tailgate is open, open status messages are
displayed in 4-step graphics.

Pin No.Message
Operating condition
Domestic Export
Cruise control This message comes on when the ECO cruise mode
is deactivated.
EMSThis message comes on when the engine is faulty.
LampThis message comes on when the tail lamps are ON
with the ignition in the "OFF" or "ACC" position.
SUNROOF
SYSTEMFor the vehicle with SKM, this message comes on
when the sunroof is open with the ignition in the "OFF"
or "ACC" position. For the vehicle without SKM, this
comes on when the sunroof is open with the ignition in
the "OFF" position and the key removed.
Low fuel level This message comes on when the remaining fuel is
insufficient.
ESP checkThis message comes on when the ESP system is
faulty.
ABS check This message comes on when the ABS system is
faulty.
Engine oil level
checkLCD display shows this message when the engine oil
level is low. Have the system checked at Ssangyong
Authorized Service Center.Pin No. Message Operating condition
Auto cruiseLCD display shows this message when turning on the
cruise control switch with ignition ON or engine
running. This message disappears when activating the
cruise control lever.

8510-00
Door lock/unlock switch
When the door lock/unlock switch
is pressed while all doors
including the tailgate are locked,
all doors will be unlocked. When
the switch is pressed again, all
doors will be locked.Window lock switch
If the window lock switch is
pressed down, only driver window
is operative. Passenger and rear
windows cannot be operated by
their switches.
Rear LH window switch
The window moves upwards or
downwards while this switch is
operated.Passenger door
switch
The window moves upwards
or downwards while this
switch is operated.
Rear RH window
switch
The window moves upwards
or downwards while this
switch is operated.
Driver door window switch
The driver's door window switch has Auto down/Auto up function. The
window can be controlled within 30 seconds by activating the power
window relay even after turning off the ignition switch.
However, if any of front doors is opened or the Lock switch on the
remote control key is pressed (theft deterrent mode is activated)
during the delaying period, the delaying time is immediately canceled
(power window relay is deactivated).
There are two variants of this: only auto down and anti-trap (auto
down and auto up).

Door lock/unlock control by door LOCK switch
When moving the driver or passenger door lock (knob) switch to LOCK from UNLOCK position, BCM
sends the LOCK signal for 0.5 seconds.
When moving the driver or passenger door lock (knob) switch to UNLOCK from LOCK position, BCM
sends the UNLOCK signal for 0.5 seconds.
The LOCK (UNLOCK) operation by the door lock (knob) switch is not available when sending the
LOCK (UNLOCK) signal by any other method such as remote control key.
When reconnecting the battery, the door lock (knob) switch is not operational regardless of the door
lock switch positions.
All doors stay unlocked when receiving the door lock signal in 0.5 seconds after closing the doors. 1.
2.
3.
4.
5.

8510-00
Door coupled room lamp operation and dimming control
When opening any of doors while the room lamp switch in overhead console is pressed in ("Door"
coupled position), the front and center room lamps come on. If the key is removed and door stays open,
the room lamps automatically goes off after 10 minutes. The sleep mode will be deactivated when the
door is locked or closed with the lamp OFF automatically.
When closing the door with IGN ON, the room lamps go off immediately.
When closing the door with IGN OFF, the room lamps stay on for 2 seconds more and are dimmed
out the side fascia panel.
When turning the ignition switch to ON position during dimming out operation, the room lamps go off
immediately.
When receiving the door unlock signal with IGN OFF, key removed and door closed, the overhead
console room lamp/center room lamp come on for 30 seconds.
For specification with the SKM, the lamps come on by the REKES unlock or passive unlock
signal.
When receiving the door unlock signal again while the lamps stay on by the REKES or passive
unlock signal, the overhead console/center room lamps stays on for 30 seconds more. (the lamps
stay on when receiving door unlock signal)
When opening a door during the coupled operation and dimming operation, the room lamps stays
ON. When closing it again, the lamps stay on for 2 seconds more and are dimmed out for 3 seconds.
While the room lamps dim out when the driver/passenger/rear doors are open and closed, they go off
immediately when entering into the theft deterrent mode.
The room lamps come on when AUTO approach signal is received. 1.
2.
3.
4.
5.
6.
7.
8.