So I got my Viper 2-way 791XV tonight w/ a BB discount for $180

My guy who's an installer is gonna do the install in my buddies garage Thursday, am I going to need to purchase a bypass to go with this as well or is everything included?

Thanks

 

bump

 

well, nm, for reference, a bypass has to be purchased extra, but w/ a BB discount I'm getting it for 13 bux