---
product_id: 44759544
title: "CATUO Universal 3.5\" Car A3 Hud Head Up Display with OBD2 OverSpeed Warning Plug & Play Vehicle Speed Engine Speed Water Temperature"
brand: "iucar"
price: "S$8"
currency: SGD
in_stock: false
reviews_count: 7
url: https://www.desertcart.sg/products/44759544-catuo-universal-3-5-car-a3-hud-head-up-display
store_origin: SG
region: Singapore
---

# CATUO Universal 3.5" Car A3 Hud Head Up Display with OBD2 OverSpeed Warning Plug & Play Vehicle Speed Engine Speed Water Temperature

**Brand:** iucar
**Price:** S$8
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** CATUO Universal 3.5" Car A3 Hud Head Up Display with OBD2 OverSpeed Warning Plug & Play Vehicle Speed Engine Speed Water Temperature by iucar
- **How much does it cost?** S$8 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/44759544-catuo-universal-3-5-car-a3-hud-head-up-display)

## Best For

- iucar enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 2.4 ounces |
| Package Dimensions | 6.61 x 3.27 x 0.51 inches |
| Is Discontinued By Manufacturer | No |
| Wireless Remote | No |

## Product Details

- **Item Weight:** 2.4 ounces
- **Screen Size:** 3.5 Inches
- **UPC:** 608220660150
- **Manufacturer:** iUcar

## Images

![CATUO Universal 3.5" Car A3 Hud Head Up Display with OBD2 OverSpeed Warning Plug & Play Vehicle Speed Engine Speed Water Temperature - Image 1](https://m.media-amazon.com/images/I/310gnLWkynL.jpg)

## Customer Reviews

### ⭐ Failed after short time.  No Tech support.  No warranty.  Waste of money.
*by C***O on July 11, 2018*

After a few months the HUD would reset itself to factory defaults each time car shut down. I would then reset to my parameters, but to lock the reset you have to press button in for 5 seconds. All this does now is reset to defaults again. Useless now for operation outside China. NO warranty. NO contact with directions for Tech. Support. As others have said: "WASTE OF MONEY". My fault for not heeding their advice.

### ⭐⭐⭐ Three Stars
*by R***. on November 30, 2017*

CANNOT HIDE WIRES

### ⭐⭐⭐⭐⭐ ... it can be a minor challenge but it works great and it is very accurate
*by D***. on November 9, 2017*

Programing it can be a minor challenge but it works great and it is very accurate. It only displays military time.

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**Shop now:** [https://www.desertcart.sg/products/44759544-catuo-universal-3-5-car-a3-hud-head-up-display](https://www.desertcart.sg/products/44759544-catuo-universal-3-5-car-a3-hud-head-up-display)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-15*