Need help/info installing Stellar alarm

[Travelfeet]

I bought a gently used STXC a few months ago, an jsut attempted to plug and play this today. Well, the plug is totaly different for my factory alarm (22 pin) vs the one I recieved with the alarm (12 pin - from another e34 not sure which model) so did I get the wrong connector for this alarm, or are they differnent between car models (every factory alarm I've seen - under the rear seat - has been the same)? It does not help that I am missing a few of the instruction pages, the web sight does not have them either... Thanks for you comments.

[Travelfeet]

Now if I could only program the thing...

[Unregistered]

have you tried contacting Stellar to see if they'll email you the manuals? http://www.stellaralarms.com/

[Travelfeet]

Already sent an email, but I was working on it today, and they are closed for the weekend.