Universal Car HUD Head Up Display

Speed on the glass, eyes on the road

You plug the M24 into your car's OBD2 port, set it on the dash, and your speed climbs across the windshield in bright numbers. No more glancing down at the cluster on a busy road, the figure sits in your line of sight, and a small reflective film bounces it off the glass day or night.

Beyond speed, the display cycles through engine RPM, voltage, water temperature, fuel use, a compass and a clock, and a voice reads out speed limits and speed camera warnings as you approach them. It runs on GPS and Beidou satellites, so the speed still shows in an older car through GPS mode.

Key Benefits

• Head up on the windshield Projects speed and driving data into your line of sight so you keep your eyes on the road.
• OBD2 and GPS modes Plugs into the OBD2 port on cars from 2008 onward, or runs on GPS satellites in any vehicle.
• Speed camera voice alerts Reads out speed limits and camera locations ahead so you can ease off in good time.
• Full driving readout Speed, RPM, voltage, water temperature, fuel use, travel time and distance, compass and clock.
• Auto brightness and alarms A light sensor dims the display at night, and overspeed, voltage and water temperature alarms sound when set.
• Plug and play The OBD2 cable powers and feeds it, so there is no battery to charge and no wiring to cut.

Best for: Drivers who want speed and key data in their line of sight without looking down, in most cars from 2008 onward.

Why It Works

The unit reads your car's own data through the OBD2 port and adds satellite positioning, so the numbers on the glass match the cluster while sitting where your eyes already are. In an older car with no OBD2 data, GPS mode still tracks the speed from satellites, which is why it fits almost any vehicle.

Quick Product Facts: Model M24; OBD2 plus GPS and Beidou; head up display onto the windshield; speed, RPM, voltage, water temperature, fuel use, compass, clock, travel time and distance; speed limit and camera voice alerts; overspeed, voltage and water temperature alarms; light sensor auto brightness; 11.5 by 7.3 by 2.7 cm; 305 g; PC and ABS housing; powered by the OBD2 cable.

How It Fits Your Routine

On the daily drive, plug it in once, tuck the cable along the dash, and the speed sits on the glass every time you start the car.

On a longer trip, let the voice call out limits and cameras while the compass and trip distance track your progress.

At night, the light sensor drops the brightness so the display stays clear without dazzling you at the wheel.

FAQ

Which cars does it fit? Most cars with an OBD2 port, generally from 2008 onward. Older cars can use GPS mode for speed and satellite data.

Does it need charging? No. It draws power from the OBD2 cable, so there is no battery to charge.

What are the versions? The unit ships in regional versions whose speed camera and voice data suit different areas. Pick the version for your region.

Will it dazzle me at night? A built in light sensor lowers the brightness automatically as the cabin darkens.