since buying my scoob ive never used it as the guy i brought it off wasnt sure if it was the right code.

how can i :

a) test the code without killing the car
b) reprogram the code, even with out knowing the old one


Cheers
Dan

 

do a search on here -Infact do a search for posts by Sigma Sam or OE Alarm
Or do a google search for changing sigma alarm code.

You can just change the pin provided you've got a working FOB.
I actually think its in the manual if you have one that is.

 

And sure enough Et Voila

To reset the PIN code:
- 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

 

Anyone tried this? Does it work?

 

You dont need to use it on english cars? Thought the keypad was part of the OEM system which isnt in use on all newage UK models.

If its a UK car, dont they all come with aftermarket sigma alarm systems?

 

Yeah, with a keypad........

 

OEM alarm system - no such thing.
All UK cars get the Sigma system installed - yeah in effect I suppose its aftermarket as its not factory installed.

Yes - I've been there as I lost the code I was given from new