HUD short for Head Up Display. It displays driving datas on the front windshield such as speed,rpm, fuel consumption, water temperature,voltage;avoiding drivers unsafety because of watching the instrument while driving. Drivers can read the driving information, and can always keep the best state on the way with HUD..
Please Note: This device is applicable only for OBD2 Compatible vehicles:
HUD Main Functions & Features:
1. Combine OBD2 & GPS HUD system into one, free switch
2. 20 kinds of functional data
3. Screen size 5.8 Inch HD display
4. Auto power on/off
5. Automatic and manual brightness adjustment modes