Viper 791xv into a 2001 Nissan Maxima

Are there any guides specialized to this install?  I'm going to go into my closet and pull out my great 791xv, it was used once and i have all new wires and sirens for it.

i took a quick glance at my maxima wiring and i see some new stuff like second starter and trunk release requiring high current ground, just off the top of me head.

i also bought a new 556U key transpoder thing, i've never had to put one of these, how does it work with the system?

i want to install remote start having it activate and deactivate when i push the *orange button twice, have the driver door unlock when unlock pressed 1, all doors unlock when pressed twice, and trunk electrically opened when push the aux button once