A:AnswerWhether the engine stays on or shuts off when you open the door depends entirely on the vehicle's security firmware, not the Compustar system itself.
A:AnswerYes, the CSX5305S-KIT does support starting a 2014 Lexus IS 250 using your original factory key fob. Keep in mind this may require a specific T-harness for installation (not included with this kit).
A:AnswerThere is a cold-start feature that allows the vehicle to start automatically when the thermostat dips below a certain temperature. There is no feature to set a temp for the car to heat/cool to upon remote start.
A:AnswerThe included two way remote with this kit is not designed to beep for security alerts, even if the alarm system is added. You would need either the 2WQ9 or to use the DroneMobile app in order to receive security alerts.
A:AnswerSubscription is not required to simply use the included remotes for lock/unlock and remote start features. But a subscription plan is needed to utilize the LTE module through the DroneMobile app.
