What are the functions of X50 Plus and how to use it?

Originally published at: What are the functions of X50 Plus and how to use it? - AUTOOL

First, connect your X50plus to your car and start the engine. Select the data you want to display, such as speed, mileage, etc. This is done in the following manner: press leftwards or rightwards the function key to choose the menu: Speed- Rotate- Engine Temperature- Oil consumption; press the key in the middle to confirm;…