---
product_id: 14010314
title: "GENTEX GENK40A Auto Dimming Rear View Mirror"
brand: "gentex"
price: "447 kr"
currency: NOK
in_stock: false
url: https://www.desertcart.no/products/14010314-gentex-genk40a-auto-dimming-rear-view-mirror
store_origin: NO
region: Norway
---

# Auto-dimming tech reduces glare instantly Built-in HomeLink controls garage & gates Universal wedge mount for easy install GENTEX GENK40A Auto Dimming Rear View Mirror

**Brand:** gentex
**Price:** 447 kr
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Drive smarter, arrive safer with Gentex GENK40A

## Quick Answers

- **What is this?** GENTEX GENK40A Auto Dimming Rear View Mirror by gentex
- **How much does it cost?** 447 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/14010314-gentex-genk40a-auto-dimming-rear-view-mirror)

## 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

- • **Glare-Free Night Drives:** Automatically dims to protect your eyes from harsh headlights
- • **Effortless Universal Fit:** Wedge mount and included wiring harness make installation a breeze
- • **Sleek & Functional Design:** Compact 14x8 inch mirror blends style with utility
- • **Trusted Brand Reliability:** Gentex quality ensures durable performance and safety
- • **Seamless Smart Home Integration:** Control garage doors, gates, and lighting with a tap

## Overview

The Gentex GENK40A is a universal-fit auto-dimming rearview mirror featuring advanced glare reduction technology and integrated HomeLink controls for seamless smart home device management. Designed with a standard wedge mount and included wiring harness, it offers quick installation and enhanced night driving safety for modern vehicles.

## Description

Gentex Auto-Dimming Rearview Mirror w/ HomeLink Activate garage doors, gates, home lighting and more with the press of a HomeLink button nicely integrated into the auto-dimming rearview mirror.Eliminate dangerous glare from rear-approaching headlights with this sophisticated night driving safety accessory from Gentex Corporation. Special sensors and electronic circuitry detect glare and automatically dim the mirror accordingly. The GENK40A features Homelink capabilities. Gentex mirrors come with a "wedge" mount fitting. This wedge mount is standard on most all US made and some foreign make vehicles. This unit comes with the Mito aftermarket wiring harness that makes for an easier and quicker installation.

## Features

- Complete kit includes mirror, and wire harness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002Z600DY |
| Auto Part Position | Rear |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #1,301,828 in Automotive ( See Top 100 in Automotive ) #2,230 in Automotive Interior Mirrors |
| Brand Name | Gentex |
| Color | Black |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 3.9 3.9 out of 5 stars (58) |
| Fit Type | Universal Fit |
| Item Dimensions | 14 x 8 x 3 inches |
| Item Weight | 1.8 pounds |
| Lens Curvature Description | Convex |
| Manufacturer | Gentex |
| Manufacturer Part Number | GENK40A |
| Material Type | Glass |
| Model Number | GENK40A |
| Mounting Type | Windshield Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | GENK40A |
| Operation Mode | Manual |
| Other Special Features of the Product | Auto-Dimming, HomeLink |
| Shape | Rectangular |
| Size | 8 inches (W) x 14 inches (L) x 3 inches (H) |
| UPC | 826003000027 |
| Unit Count | 1 Count |

## Product Details

- **Auto Part Position:** Rear
- **Brand:** Gentex
- **Color:** Black
- **Fit Type:** Universal Fit
- **Item Weight:** 1.8 pounds
- **Item dimensions L x W x H:** 14 x 8 x 3 inches
- **Material:** Glass
- **Mounting Type:** Windshield Mount
- **Special Feature:** Auto-Dimming, HomeLink
- **Vehicle Service Type:** Car

## Images

![GENTEX GENK40A Auto Dimming Rear View Mirror - Image 1](https://m.media-amazon.com/images/I/71uf+WyzH2L.jpg)

## Questions & Answers

**Q: Will it fit a 2015 Honda Civic? Does this with cable cover?**
A: Yes, it comes with a cover for the cable and will fit a 2015 civic

**Q: Will this fit a 2014 ford focus?**
A: Yes, I used this in my 2013 Ford Focus for a short period of time. It's now installed in my 2012 Boss 302.

**Q: How about on a 2014 ford mustang?**
A: Yep. This should work fine in your Mustang.American Security Company

**Q: Will this fit 2006 Toyota 4Runner?**
A: I used it for my 2014 4runner, you eill just have to make sure to wire it correctly. It will not plug straight in.

## Frequently Bought Together

- GENTEX GENK40A Auto Dimming Rear View Mirror
- Dorman 76864 Rear View Mirror Bracket Assortment, 3 Pack Universal Fit
- Master Tailgaters Rear View Mirror Three Metal Bracket Adapters for Volkswagen, Audi, Dodge, Ford, Honda

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.no/products/14010314-gentex-genk40a-auto-dimming-rear-view-mirror](https://www.desertcart.no/products/14010314-gentex-genk40a-auto-dimming-rear-view-mirror)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-24*