ulstra start u670 xr

Well I purchased this a few days ago and bought it from this store and they told me it had remote start. So I have my friend start installing it and it has no ignition wires or anything, so no remote start, but on the modulator it says auto trans only?? Well I go back to shop and say you sold me this saying it had remote start and he said no that I needed to buy a remote start modulator passkey BS!!! for $70.00. I told him it was for a 1985 cutlass supreme he said I could put in a timer and make it work with some relays or something is this true?, anyways I can't return it because the store doesn't refund and they charge a 15% restocking fee for an exchange. I really don't have anymore money to spend on this and really need some help to get the remote start working I have two programmable buttons on this alarm. Any help would really be great.

Sorry I missed spelled the alarm its a Ultra Start

So what was he talking about programming a aux on the alarm to remote start it? they charge a 15% restocking fee for exchanges they don't refund money, I guess I lost $107.00 all there stereo stuff is crap. There wasn't anything missing from the box, but what still gets me is why does the alarm modulator say auto trans only. I was so wized off when they pulled the bs on me, this really sucks.

oh yea one more thing he said it was remote start ready?!! Is there anything I can add on to this to get remote starting to work?