again with weired lcd

[malwww]

i've got this lcd they use it for car radio i want to use it with pic 16f84,and i want to know witch data and how can i send data and clock bcz it works with shiftout and i didnt understand the datasheet of that IC they use in the lcd here the schema,please help me just what i neet to send how long data and clock and the mode in shiftout,thank you'other things the wire it has vcc,gnd,sclck,sdat, it works in its device,it doesnt need other wires like rst ,