Round Head-Up Display Speedometer
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In stock, shipped within 24/48 hours
Features & specs
- Size: 63.8 × 61.7 × 47.1 mm (2.5 × 2.4 × 1.9 in)
- Weight: about 150 g (5.3 oz)
- Material: ABS and PC (polycarbonate)
- Versions: OBD2 (diagnostic port) or GPS (USB port)
- OBD2 version data: speed, fuel use, battery voltage, coolant temperature, 0–62 mph time
- OBD2 version alerts: speed, RPM, voltage, coolant temperature, driving time
- GPS version data: speed by satellite
- OBD2 compatibility: gasoline cars from 2001, diesel from 2004
- GPS compatibility: any car with a USB port
- Display color: white or green
- In the box (OBD2): display, OBD2 cable, non-slip pad, user manual
Which one to choose?
- OBD2 port: if your car is gasoline from 2001 or diesel from 2004 and you also want fuel use, voltage, coolant temperature and alerts.
- GPS via USB: for older cars, if you'd rather not use the diagnostic port, or if you switch cars often and only need your speed.
How to install
- Find the OBD2 port: it's usually under the steering wheel on the driver's side (OBD2 version only).
- Lay the non-slip pad on the dash in front of the steering wheel and set the display on it.
- Plug the cable into the OBD2 port or a USB port, depending on your version.
- Tuck the cable along the edge of the dash so it stays out of the way.
- Start the car: the display turns on and shows your speed. On the OBD2 version, pick the screen you want.
Why choose this head-up display
Factory head-up displays usually come only on high-end trims, and as a pricey option. This display gives you the most useful part, your speed always in view, in any car and with no modifications: set it down, plug in one cable and you're done.
The OBD2 version is for drivers who want to know what's going on under the hood. Reading data from the diagnostic port, it shows how much fuel you're really burning, whether your battery is healthy, and whether the engine is warmed up before you push it. The high-RPM and coolant temperature alerts are especially handy on an older daily driver. The GPS version is the pick for cars built before 2001, or if you'd rather leave the diagnostic port alone.
Either way, it's a simple way to stay under the limit in school zones and on the highway, and an upgrade that makes even a basic dashboard look more modern.
See your speed without looking down at the gauge
To check your speed you have to drop your eyes to the gauge cluster, and at 60 mph you cover 88 feet every second. With speed cameras and patrol cars around, always knowing how fast you're going also saves you from tickets. This round head-up display for cars sits on the dash and shows your speed in big digits right in your line of sight. The OBD2 version reads data straight from your car's computer and also shows fuel use, battery voltage and coolant temperature; the GPS version plugs into a USB port and works in any car.
The benefits at a glance
-
5 screens with the OBD2 version
Speed, fuel consumption, battery voltage, coolant temperature and 0–62 mph (0–100 km/h) time: switch between them whenever you like. -
5 alerts with the OBD2 version
It warns you about speeding, high RPM, abnormal voltage, high coolant temperature and driving too long without a break. -
GPS version for any car
It reads your speed by satellite, so it doesn't depend on your car's year or engine. -
Readable in sunlight
The OBD2 version's display has a light sensor that adjusts brightness on its own, so it stays readable even when you're driving into the sun. -
Compact: 2.5 × 2.4 × 1.9 in
About 5.3 oz, made of ABS and polycarbonate. It sits on the dash on a non-slip pad, with no screws or adhesive. -
Display to match your dash
Pick the display color that goes best with your dashboard lighting.
