Hi! I am having issues pairing my fob to a Sigma S32 alarm in my 2011 Outback: I have the pincode, but I cannot pair my existing key, a used key from a different Subaru, a chinese "copy" remote... Any ideas?

I did some additional troubleshooting and found that the receiver in the car is 88035FG010, hidden under the left boot trim. Checking on the catalog, the part number listed for my VIN is 88039FG000, may this be the reason of the problem? 

Or maybe I am not doing the right procedure to code a new remote to the car? I was using the S32 keypad for that.

 

 

Done!
First the lower kick panel should be removed. Inside there is a disconnected connector, connect it and the interior lights start blinking.
Sit in the car, close the doors, press and hold the central locking "lock" button, you will hear a confirmation beep.
Press the remote "lock" button on the fob twice. Doors locks will cycle between locked and unlocked. You can repeat with additional remotes.
Release the central locking “lock” button.
Disconnect the connection on the kick panel and test the remotes.

Both an used remote from an Impreza and a chinese remote from AliExpress worked.

Old topic but you cant add remotes as its an upgrade it arms via factory remotes once you have code the key to the vehicle it will arm and disarm the alarm

Ian

 

AKA MR_TOAD

You were right, just following the procedure to pair the remote with the car, the alarm arms when the car is locked and disarms when unlocked.