OBD2 HUD Display — Heads-Up Speed, RPM, MPG Projector

Project your speed, RPM, and fuel economy right onto your windshield. Plug this into your car's OBD2 port (every car made after 1996 has one) and within 30 seconds you've got a heads-up display that used to be a $2,000 factory option.

What it shows

• Speed in big, easy-to-read digits
• RPM with redline warning
• Fuel economy (real-time MPG)
• Engine coolant temperature
• Voltage (catch a dying battery before it strands you)
• Trip mileage + driving time
• Speed alarm (set your own threshold)
• Over-speed warning

Why drivers love this

Keeping your eyes on the road is safer than glancing down at the dash. Once you've driven with a HUD for a week, you notice how much you used to look away from the road. It's the same reason high-end cars come with HUDs from the factory — it's just safer.

Install in 60 seconds

1. Plug the cable into your OBD2 port (under the steering column, every car has one)
2. Mount the display on your dash (anti-glare reflective film included for windshield projection)
3. Start the car — it powers on automatically

Compatibility

Works with every car made 1996 or newer (US/EU) that has an OBD2 port — which is virtually all of them. Display reads in MPH or KM/H (switch in settings). No app required.

Shipping & guarantee

Ships in 7-15 business days from our partner warehouse. Free shipping on orders over $50.

30-day no-return guarantee: if your item arrives damaged, defective, or wrong, email support@driveautonest.net with a photo and we'll refund or replace it. No return shipping required.