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Sigma Alarm system



  Black 182
My 182 has got a Sigma Alarm on it, with a little key pad incase i loose the fob, does any one no how i can reset the pin??? the fob i have is working fine if that helps. thanks
 
  PH1 172
A quick search on google.....I know it's for another car but the alarm system should be the same technically...

Provided that you can disarm the system with a working Radio Key or the current PIN, then you can re-set the 4-digit PIN to one of your own choosing yourself, using the keypad, at any time.

If you do not have the current PIN, then option A is your best solution. However if you do not have a working Radio Key, then you will have to use option B and obtain the systems PIN code from Subaru (UK). Your dealer can obtain this for you if you can provide proof of ownership and the alarm systems 16-digit serial number.

A. Using a working Radio Key:
- Arm and then Disarm the system using a working Radio Key.
- Within 30 seconds of disarming, type into the keypad- *17856*92*wxyz*wxyz# (where wxyz is your new PIN code)
- Arm the system with the Radio Key
- You should now be able to disarm the system using the new PIN code

B. Using the current PIN Code (if a working Radio Key is not available):
- Arm and then Disarm the system using the current PIN
- Within 30 seconds of disarming, type into the keypad- **abcd*92*wxyz*wxyz# (where abcd is your current PIN code and wxyz your new PIN code)
- You should now be able to arm and disarm the system using the new PIN code

When using the keypad always observe the following points:
- The PIN number should not be entered too quickly or too slowly - when a digit has been pressed the small LED built into the keypad will illuminate briefly as confirmation and only then should the next digit be entered.
- If an incorrect digit is pressed or the delay between entering digits exceeds10 seconds, then the LED above the keypad will flash rapidly and the PIN attempt should be abborted and started again after 30 seconds.
- Due to the small size of the keypad some users may find a rubber tipped pencil easier to use. DO NOT use the sharp tip of a ball point pen etc, or press excessively hard on the keypad as this will only damage the membrane and cause a digit to remain pressed, causing a continual incorrect PIN.
- The keypad allows only THREE PIN attempts and then will "Lock Up" if an incorrect number is entered a third time. This is a security feature to prevent random PIN attempts disarming the system.
 
i have a sigma m series alarm on my car,

This is from straight from the book, and i wont take blame if it messes up your car! :)

READ IT ALL BEFORE TRYING IT OUT!!!!
"with the ignition switched off and the security system disarmed type into the keypad the following

* * A A A A
* 9 2
* B B B B
* B B B B
#

Where AAAA represents the old 4 digit pin code and BBBB represents the newly chosen 4 digit pin code. You have 10 seconds to enter each character. If you do not press the characters in time the LED on the keypad will flash rapidly, after which you must start again from the beginning. To confirm correct input of your PIN code the siren will bleep after entering the last digit. The number 92 is the access code/command which notifies the security system unit to accept new pin code.

So for example if the existing PIN code is 1234 and you wish to change it to 6789 you would type in:

* * 1 2 3 4 (Old pin code) (The alarm will bleep)
* 9 2 (Notifies the alarm to accept the new pin code)
* 6 7 8 9 (Enter new pin code)
* 6 7 8 9 (Confirms new pin code)
# (Stores the new pin code to the alarm. This will be followed by a bleep)

Hope it helps
 
Last edited:
  CLS, RS MEG
Let me know if you want an additional alarm key. I have a brand new one with instructions for the M30 series sigma alarm.
 


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