---
product_id: 19552260
title: "Gentex GENK45AM4 Auto-Dimming Mirror with HomeLink and Compass"
brand: "gentex"
price: "$35"
currency: NZD
in_stock: false
reviews_count: 8
url: https://www.desertcart.nz/products/19552260-gentex-genk45am4-auto-dimming-mirror-with-homelink-and-compass
store_origin: NZ
region: New Zealand
---

# Auto-dimming technology HomeLink Version 4 integration Built-in digital compass Gentex GENK45AM4 Auto-Dimming Mirror with HomeLink and Compass

**Brand:** gentex
**Price:** $35
**Availability:** ❌ Out of Stock

## Summary

> 🪞 Elevate your drive with smart clarity and seamless control!

## Quick Answers

- **What is this?** Gentex GENK45AM4 Auto-Dimming Mirror with HomeLink and Compass by gentex
- **How much does it cost?** $35 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/19552260-gentex-genk45am4-auto-dimming-mirror-with-homelink-and-compass)

## Best For

- gentex enthusiasts

## Why This Product

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

## Key Features

- • **Drive in Comfort:** Auto-dimming mirror reduces glare for safer, stress-free night driving.
- • **Smart Home Control:** Seamlessly operate your garage door and smart devices with HomeLink V4.
- • **Effortless Installation:** Compact 1.85-pound unit fits perfectly inside center position for easy setup.
- • **Navigate with Precision:** Integrated digital compass keeps you oriented on every drive.
- • **Sleek & Functional Design:** Convex lens offers a wider field of view, enhancing rear visibility.

## Overview

The Gentex GENK45AM4 is an advanced auto-dimming rearview mirror featuring a built-in digital compass and HomeLink Version 4 for integrated smart home control. Its convex lens design enhances rear visibility while reducing nighttime glare, making every drive safer and more connected.

## Description

OEM styling Dark gray in color (nearly black) Homelink version 4 built in Activates RF devices (garage doors, gates, lights, security system, etc) Three programmable buttons allow control of multiple devices Please check your device to make sure it is compatible with v4 Digital compass built in Auto-dimming feature built in May require wiring splices for power and ground May require mounting adapters in some vehicles

## Features

- Digital compass buil it
- Homelink Version 4
- Auto-Dimming

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gentex |
| Brand | Gentex |
| Item Weight | 1.85 pounds |
| Package Dimensions | 12.3 x 6.6 x 4.4 inches |
| Item model number | genk45am4 |
| Manufacturer Part Number | GENK45AM4 |
| Position | Inside Center |
| Mirror Lens Type | Convex |

## Product Details

- **Auto Part Position:** Inside Center
- **Brand:** Gentex
- **Mounting Type:** Windshield Mount
- **Shape:** Rectangular
- **Manufacturer:** Gentex
- **Lens Curvature Description:** Convex

## Images

![Gentex GENK45AM4 Auto-Dimming Mirror with HomeLink and Compass - Image 1](https://m.media-amazon.com/images/I/51vTD6ulREL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit 2007 Ford Ranger
*by J***H on September 15, 2024*

Sliped right on the Ranger mount. It was a pretty easy install just had run some wires up To the roof of the truck and plug it in. it would have been nice to have the installation manual so I knew which wires went to constant 12v or switched, but i found it online pretty quick. The QR code that is supplied does not work, so that made it harder to find and navigate the web site.

### ⭐ NOT for 2016+ Tacoma
*by A***N on August 22, 2018*

This mirror IS NOT plug and play with a Toyota Tacoma with an existing dimming mirror. This comes with what looks like a propriatary plug on the back of the mirror. This plug will fit an included wiring harness which you must take apart your car to install. The instructions are super complicated if you are using the wiring harness, and your car's interior and exterior panels must be removed to properly install. If you want the plug and play one, you must order a different part and pay $50 more.So to reiterate, if you have a Toyota Tacoma with an existing dimming mirror, THIS IS NOT the correct part. Also, Amazon will only give you a Gift Card if you return this item, and will charge for shipping to return.

### ⭐⭐⭐⭐⭐ Easy Install Aftermarket Homelink/Auto-dimming Mirror/Compass
*by D***V on July 23, 2012*

This mirror was a very easy DIY install in a 2011 Toyota Camry (Base), for anyone with basic auto wiring experience. It only requires 3 electrical connections (constant/switched 12v, ground), all very easy to complete with included wire splicers/harness. My suggestion when installing this mirror, is to Google user groups for instructions specific to your vehicle model, as the included documentation is for a generic install. The Camry was actually a simpler installation than the instructions, as I was able to tap the nearby upper console for connections. Kit also included a mirror to headliner wire cover for a finished look.

## Frequently Bought Together

- Gentex GENK45AM4 Auto-Dimming Mirror with HomeLink and Compass
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- Gentex 50-9010227001M Long Windshield Mirror Plastic Wire Cover, Black

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**Shop now:** [https://www.desertcart.nz/products/19552260-gentex-genk45am4-auto-dimming-mirror-with-homelink-and-compass](https://www.desertcart.nz/products/19552260-gentex-genk45am4-auto-dimming-mirror-with-homelink-and-compass)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-23*