Remote vehicle ignition - code help.

If you read my whole post properly, it explains what i want and what i expected the code to do from the knoledge i already have on codeing arduino.
I havn't coming here asking for someone to code it for me, nor have i come here sounding like an idiot asking "plz hlp me, idno how to code my arduino"

I've asked for guidence. and i don't think that it would take much of a persons life to hep me out with some some of the code, than it would if i spent a few hours learning C++ for 6 months+ after a 12 to 14 hour day at work.

Regards, Matt.