Method and apparatus for remote vehicle screen operation

A method of remotely controlling a graphic display unit comprising the steps of:

• requesting, by a host system, assistance of a remote system relating to a respective application, the host system including at least one host graphic display unit displaying operational graphics relating to a dedicated application of the host system, the remote system including a remote graphical display unit, the remote system is in wireless communication with the host system;
• accessing the at least one host graphic display unit of the host system by the remote system;
• transmitting from the remote system to the host system graphical application data relating to the respective application display;
• projecting instructional graphic information on the at least one host graphics display unit;
• and
• remotely controlling, by the remote system, the at least one host graphic display unit by displaying to a user of the host system instructional information relating to the respective application;
• wherein an adaptive session protocol controls a speed in which data is transmitted from the remote system to the host system, and
• wherein the adaptive session protocol applies a framebuffer for controlling a sampling rate at which data is transmitted by the remote system to the host system.