---
product_id: 776974520
title: "Liiiyuan Head Up Display for C2, Obd2 Display with RPM/Fuel Consumption/Water Temperature/Over-Speed Alarm, GPS Speedometer for Car, Suitable for All Cars"
brand: "liiiyuan"
price: "$202.17"
currency: USD
in_stock: true
reviews_count: 5
category: "Liiiyuan"
url: https://www.desertcart.us/products/776974520-liiiyuan-head-up-display-for-c2-obd2-display-with-rpm
store_origin: US
region: United States of America
---

# Multi-parameter real-time data Dual GPS & OBD2 modes 4 critical safety alarms Liiiyuan Head Up Display for C2, Obd2 Display with RPM/Fuel Consumption/Water Temperature/Over-Speed Alarm, GPS Speedometer for Car, Suitable for All Cars

**Brand:** liiiyuan
**Price:** $202.17
**Availability:** ✅ In Stock

## Summary

> 🚀 Drive Smarter, Not Harder — See Everything, Miss Nothing!

## Quick Answers

- **What is this?** Liiiyuan Head Up Display for C2, Obd2 Display with RPM/Fuel Consumption/Water Temperature/Over-Speed Alarm, GPS Speedometer for Car, Suitable for All Cars by liiiyuan
- **How much does it cost?** $202.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/776974520-liiiyuan-head-up-display-for-c2-obd2-display-with-rpm)

## Best For

- liiiyuan enthusiasts

## Why This Product

- Trusted liiiyuan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Proactive Safety Alerts:** Stay ahead with overspeed, speed, high water temperature, and low voltage alarms designed to keep you worry-free.
- • **Plug & Play Installation:** Minimal setup with included OBD and USB cables, perfect for millennial professionals who value efficiency and style.
- • **Crystal-Clear HUD Display:** High-definition, ghost-free transparent panel with adjustable angles ensures you never miss vital driving data.
- • **Comprehensive Vehicle Insights:** Monitor RPM, fuel consumption, water temperature, voltage, mileage, and more—all in one sleek dashboard.
- • **Seamless Dual-Mode Connectivity:** Switch effortlessly between GPS and OBD2 for unmatched compatibility across all car models post-2008.

## Overview

The Liiiyuan C2 Head Up Display revolutionizes your driving experience by projecting critical vehicle data directly onto a high-definition transparent screen. Compatible with all cars via dual GPS and OBD2 modes, it delivers real-time insights including speed, RPM, fuel consumption, and water temperature. Equipped with four essential safety alarms, this sleek HUD enhances situational awareness and driving comfort, making it an indispensable tech upgrade for modern drivers.

## Description

The car head-up display C2 directly displays the data on the high-definition screen. The transparent reflective panel has no ghosting, and the angle can be freely switched to help you read the data more clearly. This head up display for car the size is perfect for a wide range of GPS speedometer models to be placed,diversify obd2 gauge display dashboard with multiple interfaces and colors to match freely, at the same time obd2 hud Comes with navigation HUD google Maps of the world, hud head up display multi-function display, drivers don't have to look down at the speedometer to see the digital speedometer for car windshield data to enhance driving comfort and safety.The hud car head up display various alarm functions are available, digital gps speedometer electronic dog has a fixed speed measurement and double warning, so that drivers know the GPS speedometer car like the back of your hand, save a lot of unnecessary trouble!The heads up display for cars operates with full-language functionality, digital speedometer for car easy understand, car speed display HUD has a variety of core functions, digital speedometer reading CED full-vehicle multifunctional data, car hud full vehicle data scanning, in-depth inspection of diagnostic data, scanning for faults and removing obstacles.

Review: Easy to install. Easy to hide the wire. Accurate to 50mph then it’s a couple miles per hour above the dash speedometer. Close enough.
Review: Lots of parallax, the display completely vanishes in any bright light, and the words could not be made to match no matter what.

## Features

- 【C2 HUD display】：The car head-up display C2 directly displays the data on the high-definition screen. The transparent reflective panel has no ghosting, and the angle can be freely switched to help you read the data more clearly.
- 【OBD display function】：vehicle speed, water temperature, voltage, fuel consumption, speed, single mileage, total mileage accumulation, driving time, driving direction, number of stars searched, altitude, system time, intake pressure, oil temperature, air-fuel ratio , Turbo pressure, intake pressure, acceleration test, brake test, clear DTC, read data stream.
- 【GPS display function】Vehicle speed, travel time, satellite time, altitude, number of satellites, driving direction, single mileage, voltage, acceleration test, brake test.
- 【Multiple alarm functions】：This HUD is equipped with 4 abnormal alarm functions. Overspeed alarm, speed alarm, high water temperature alarm, low voltage alarm. Let the driver have no worries while driving.
- 【Please note that】: This product adopts GPS and OBD2 dual mode, equipped with an OBD cable and a USB cable. The OBD cable can use two modes, and you can switch freely. USB cable can only use GPS mode, which is provided for vehicles without OBD interface. Please note that if your car is a model before 2008, you can only use GPS mode. If you are a model after 2008, you can use dual mode.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBVPTD7T |
| Brand | Liiiyuan |
| Customer Reviews | 3.9 3.9 out of 5 stars (19) |
| Date First Available | 19 Sept. 2025 |
| Item Weight | 0.37 g |
| Item model number | C2-1 |
| Manufacturer | Liiiyuan |
| Manufacturer part number | C2-1 |
| Product Dimensions | 12.8 x 10.97 x 7.62 cm; 0.37 g |

## Product Details

- **Brand:** Liiiyuan
- **Item dimensions L x W x H:** 12.8 x 11 x 7.6 centimetres
- **Item weight:** 0.37 Grams
- **Manufacturer:** Liiiyuan
- **Material:** Plastic

## Images

![Liiiyuan Head Up Display for C2, Obd2 Display with RPM/Fuel Consumption/Water Temperature/Over-Speed Alarm, GPS Speedometer for Car, Suitable for All Cars - Image 1](https://m.media-amazon.com/images/I/51As1GNT25L.jpg)
![Liiiyuan Head Up Display for C2, Obd2 Display with RPM/Fuel Consumption/Water Temperature/Over-Speed Alarm, GPS Speedometer for Car, Suitable for All Cars - Image 2](https://m.media-amazon.com/images/I/61+r+80MGTL.jpg)
![Liiiyuan Head Up Display for C2, Obd2 Display with RPM/Fuel Consumption/Water Temperature/Over-Speed Alarm, GPS Speedometer for Car, Suitable for All Cars - Image 3](https://m.media-amazon.com/images/I/61a5Yr1ZiLL.jpg)
![Liiiyuan Head Up Display for C2, Obd2 Display with RPM/Fuel Consumption/Water Temperature/Over-Speed Alarm, GPS Speedometer for Car, Suitable for All Cars - Image 4](https://m.media-amazon.com/images/I/61q+zh5eZ8L.jpg)
![Liiiyuan Head Up Display for C2, Obd2 Display with RPM/Fuel Consumption/Water Temperature/Over-Speed Alarm, GPS Speedometer for Car, Suitable for All Cars - Image 5](https://m.media-amazon.com/images/I/71PpkIyPuLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***S on 29 December 2025*

Easy to install. Easy to hide the wire. Accurate to 50mph then it’s a couple miles per hour above the dash speedometer. Close enough.

### ⭐ Review
*by A***N on 29 September 2025*

Lots of parallax, the display completely vanishes in any bright light, and the words could not be made to match no matter what.

### ⭐⭐⭐⭐ Review
*by E***Y on 9 June 2025*

Mostly works good, but it will need some adjustment to read your speed correctly. The screen is mostly clear, but sometimes it will get very dim, not sure if its hot weather or what. Pretty easy to install and route the wires

## Frequently Bought Together

- Liiiyuan Head Up Display for C2, Obd2 Display with RPM/Fuel Consumption/Water Temperature/Over-Speed Alarm, GPS Speedometer for Car, Suitable for All Cars
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-21*