CS-7900 OPERATIONAL MANUAL

 FUNCTION INTRODUCTION

1.Arm / Disarm

2.Silent arm / disarm (program)

3.Panic

4.Remote lock / unlock ( ignition on)

5.Passive Arm Mode (program)

6.Security re-arm

7.2 Stage shock sensor

8.5/60 Second Warning Chirps (Normal Car/Dome Light Delay Car) (program)

9.Auto Lock with Ignition (program)

10.Open zone alert by pass

11.Code learning

12.Door Lock Pulse Time (program)

13.Central lock relay built-in

14.Double Unlock Pulse (program)

15.Remote engine starting

16.1,2,3,4 hours self-start mode (program)

17.Remote shock sensor by pass

18.2 stage disarms

19.Arm condition memory

20.Valet mode

21.Smart chirp

22.Auxiliary ground output (Aux1)

23.Parking lights relay build-in

24.Code Anti- scanning

25.Prior intrusion alert

BUTTON 1. A. Arm Alarm / Luck
B. When ignition ON -- door lock
C. Panic ( Press and hold 3 seconds ) --- press BUTTON 2 for Panic off
BUTTON 2. A. Disarm Alarm / Unlock
B. When ignition ON -- door unlock
BUTTON 3. A. Auxiliary 1 (trunk pop ) Press and release
BUTTON 4. A. Remote start
B. Stop
BUTTON 1 + 2 A. Remote shock sensor by pass ( press after arm)
B. Valet mode ( When ignition - keep press 3''). Press again to of
BUTTON 1 + 4 AUXOUT2 ( press and hold 3 seconds)
BUTTON 2 + 3 AUXOUT3 ( press and hold 3 seconds)
BUTTON 2 + 4 Silent Arm
BUTTON 3 + 4 When Ignition on: Car Jacking ( Press and hold 3 seconds)

CODE LEARNING:
Turn ignition on, press over-ride switch 10 times, siren 10 chirp,parking light flash and LED steady
on, it means system now in code learning mode.
Press any button of 1st transmitter for learning, siren 2 chirp,parking light and LED flash 1 time
means learning successful and waiting for 2nd new transmitter to learn.
Press any button of 2nd new transmitter for learning, siren 3 chirp,parking light and LED flash 1
time means learning successful and waiting for 3rd new transmitter to learn.
Same procedure for code learning maximum up to 4 transmitters.
The system will back to normal mode If without any transmitter signal send out for learning within
30 seconds.
Every time learning new transmitter, original code (old transmitter) will be erased. Hence old
transmitter must also learn again when new transmitter need to learning.

OVERRIDE SWITCH:

1. When ignition on, press Override Switch 10 times for code learning mode.
2. Put hand brake up, When ignition on, press Override Switch 6 times for program function.
3. When ignition on, press Override Switch 5 seconds for valet mode.
4. When alarm, Turn on Ignition ,press Override Switch 5 seconds for emergency disarm.
REMOTE ENGINE STARTING-SUCCESSFUL START
1) Put hand brake up, Press and release the remote start button on the remote transmitter.
System will chirp 3 times for audible confirmation. (Chips can be programmed on or off. Refer to
Option programming in the installation manual.)
2) Parking lights flash once then steady ON, Ignition circuits turn ON.
3) Engine Starts and Runs. Parking Lights steady ON and Doors Lock. After 5 seconds, ACC turn
ON,
Engine will remain running for programmed run time until reset with Hand Brake ( manual car ) /
Brake Pedal (automation car). If needed, the engine can be turned off with remote transmitter.
IDLE DOWN MODE (TAKE-OVER OPERATION)
This mode allows the unit to take over Engine operation of your idling, parked vehicle while the
ignition key is removed and let you exit the vehicle. The vehicle is put into a remote running condition
before you exit and it will remain running for the programmed run time, until you return, or until the
remote start button is pressed.
Examples:
You pull up to a convenience store for a quick stop, Idle Down mode keeps engine running
when you exit the vehicle, (with keys in hand) remote lock/arm. When you return,
unlock/disarm alarm, turn ignition ON and drive away. This mode can also be used on Turbo
vehicles that need idle for cool-down.
IDLE DOWN MODE EXITING THE VEHICLE:
If want this function, Option 1 (Tach Learning / Tachless ) must be set to Tachless, Option 5 (Turbo
engine timer ) must be set to 1, 2 or 3 min. Option14 (Soft ware gear sensor ) must be set to ON ,
Or will do nothing.
1) With engine running, press and release the Start button. Siren will chirp 3 times for confirmation.
2) Parking Lights will turn ON.
3) Doors will unlock, or if brake pedal is being depressed doors will unlock when it is released.
4) Turn OFF ignition and remove key, Engine should remain running.
5) Exit vehicle, close the door, remote the Button 4, then remote lock doors if desired.
6) Engine will remain running for programmed run time, until you return, or press the remote start
button.

How to update program option function
Please following step by step
1. Put hand brake up, turn ignition (on).
2. Press the override switch 6 times, then the siren chirp 6 times, led steady light on.
For example, program the option function #08 door lock pulse time when finished above 2
steps, then keep following the below steps:
Press override switch 8 times (means program the option function #08) each time press the
override switch, the siren chirp 1 time, for this #08 programming totally will be chirp 8 times by
8 times pressing the override switch. When siren chirp 3 times means the system programming
mode is on the #08 option function programming status.
After above, press the remote Unlock button, by the mean time, the Parking Light will
flash 2 times for signal, that means the programming procedure for set-up the option function
#08 is finished. Please reference the Update Program Option Chart the system was set-up
the central door Lock/Unlock as 3 seconds pulse, that means every Lock/Unlock pulse is 3
seconds, this is for match the original setting for central door Lock/Unlock on the MERCEDES,
BENZ.
OPERATION:
If want follows function, Option 1 (Tach Learning / Tachless ) must be set to Tachless, Option14
(Soft ware gear sensor ) must be set to ON , Or will do nothing.
1, TIMED SELF- START MODE : Engine self start for every 1, 2, 3 or 4 hours
A. IGNITION ON (START ENGINE RUNNING);
B. PRESS BUTTON 4 (REMOTE START);
C. IGNITION OFF(REMOVE THE KEY);
D. WITHIN 10 SECOND,PRESS VALET SWITCH 1 OR 2 OR 3 OR 4TIMES (ONE
TIMES FOR ENGINE RUNNING ONE HOUR AND EVERY PRESS WITH LAMP
CONFIRM);
E. AFTER 10 SECOND,PRESS BUTTON 4 (REMOTE START),THEN LAMP WILL
FLASH SAME TIMES AS VALET SWITCH PRESS FOR CONFIRMED SETUP.
2, OPTION #14 MANUAL GEAR (SOFTWARE GEAR SENSOR):
A. IGNITION ON(START ENGINE RUNNING);
B. PRESS BUTTON 4 (REMOTE START);
C. IGNITION OFF(REMOVE KEY);
D. HAND-BRAKE UP,DOOR OPEN THEN CLOSE;
E. PRESS BUTTION1(ARM) THEN CAN OPERATION REMOTE
START(BUTTON4).