Default Keys (Will be changed, just showing how it works):
J = Left Indicator
K = Alert Lights
L = Right Indicator
T = Toggle Cruise Control
I = Extras (Taxi lights, or helicopter spotlight [not controllable yet]
O = Toggle Engine
CTRL + J = Open Hood
CTRL + K = Interior Lights
CTRL + L = Open Trunk
G = Leave car with the engines running
CTRL + G = Leave car with the door open and engines running.
* = Open/Close your window
CTRL + * = Open/Close all windows
E / DPad = Skilift Eletromagnet controller.