M3 Auto OBD2 GPS Head-Up Display Auto Electronics HUD Projector

This is a must if you love driving!! LED displays typically provide better visibility during nighttime driving, as they produce their own light. This can reduce the glare that can sometimes occur with traditional backlit displays. LED displays often have larger, more easily readable digits compared to analog speedometers. This is particularly useful for drivers with less than perfect eyesight. SPECIFICATIONS: Wire or Wireless: wire Size Name: 8.6x3.7x1.6cm Output Frequency: 12V-24V Works for all cars