iCarsoft PORII OBD2 Diagnostic Scanner Tool for Porsche 911 Carrera Cayenne

iCarsoft POR II for Porsche/Cayenne • Display: 4.0" TFT LCD, with 480 * 320 Pixels• Operation Temperature: 0 ℃ -- 50 ℃• Storage Temperature: -20 ℃ -- 70 ℃• Power: 9V -- 18V• Operating current:150mA@12V (Typical)• Power consumption:1.8W (Typical)• Dimension:205mm*110mm*31mm (LxWxH)• Weight:350g   iCarsoft POR II FOR PORSCHE/CAYENNE POR II is mainly for Porsche. We are also keeping developing more functions to add into the software and offer them free of charge to customers. Customers can obtain these value-added services via free online update.       ① OBD--Connects the iCarsoft Serial products/ CR Plus to the      vehicle's Data Link Connector(DLC) via the diagnostic cable. ②   Button--Move cursor up and down for selection.        Button--Move cursor right or left for selection.Or turn     page up and down when more than one page is displayed.   ③ OK Button--Confirms a selection(or action)from a menu list. ④ ESC Button--Exit the current program or return to the     pre