M1 GPS Head Up Display: Features: 100% Brand new GPS HUD, supports all vehicles. Function: Vehicle speed, direction, automatic light-sensing, km/h and mph, satellite icon. Alarm: speeding alarm, fatigue driving reminder. Large font, high-definition experience: The front adopts metal nanotechnology to eliminate redundant reflections and make the screen display clearer. The integrated hood design covers the lights of the display panel, and there is no glare when driving at night. GPS compa: no longer lose your way while driving. Lian Yong technology solution: uses the core algorithm, adding speed lubrication effect, more coherent and smooth speed display, and increasing the compatibility of start-stop, hybrid vehicles, and gasoline vehicles. Specifications: Material: ABS+PC Colour: Black Type: Green Light, White Light (Optional) Size: As picture shown Applicable Model: Suitable for all models Package Includes: 1 X Car Head Up Display 1 X USB Cable 1 X Reflective Film 1 X Anti Slip Mat 1 X User Manual Recommend M3 OBD2 Head Up Display: Features: 100% brand new and high qualityMultifunction: speed,water temperature,voltage monitoring and fatigue driving warning.Smart size, big digital display, Easy to install, put any where.ONLYavailable for cars with OBD2 and EOBD agreement(European:manufactured after 2003, Other region: after 2007)Dont support JOBD and OBDI,if your car is these agreement(manufactured before 2008),please replace with other cars that comply with OBD2 interface. Specificaitons Product Name: M3 HUD DisplaySpeed Display Unit: MPH,KMH (Exchangable)Display Data: Speed, Water Temperature, Voltage.Alarm for : Over-speed,Engine erro,Water temperature,Fatigue dreving.Connection: OBD PortLightn Sensor: Yes Package Included: 1 x HUD Headup1 x OBD Cable1 x English Manual1 x Reflective Film1 xSticker M1 GPS Head Up Display: Recommend M3 OBD2 Head Up Display: Do drop