C1-BT HUD Head Up Display navigation gps Smart Digital Speed Warning Meter RPM diagnostic tool

Product Overviews     Product Description   Why choose us WiiYii?1-> 24 Months Warranty Supports Any Quality Problem.2->We are gold supplier on Alibaba over 8 years, approved by CE,FCC&ROHS3-> With 12 years of experience, more than 170 HUD models, and our own engineers team4-> Ship Within 24hrs   Version & Different HUD C1 Without live NavigationHUD C1-BT With live Navigation   C1 : OBD + GPS---dual systems C1-BT:OBD + GPS+Navigation---dual systems and navigation(Navigation function:driving direction, time, distance,speed) OBD2 Function vehicle speed, water temperature, voltage, fuel consumption, speed, single mileage, total mileage, cumulative driving time, driving direction, number of stars, number of stars, altitude, system time, intake pressure, oil temperature, air-fuel ratio, turbo pressure, intake pressure, acceleration test, brake test, clear fault code, read