---
product_id: 131484630
title: "Mazda Switch - KDY0-46-040"
brand: "mazda"
price: "HK$690"
currency: HKD
in_stock: true
reviews_count: 13
category: "Mazda"
url: https://www.desertcart.hk/products/131484630-mazda-switch-kdy0-46-040
store_origin: HK
region: Hong Kong
---

# 12V power rating Precise electronic actuator Easy DIY install Mazda Switch - KDY0-46-040

**Brand:** mazda
**Price:** HK$690
**Availability:** ✅ In Stock

## Summary

> 🔄 Switch to smooth shutdowns—never get stuck in Park limbo again!

## Quick Answers

- **What is this?** Mazda Switch - KDY0-46-040 by mazda
- **How much does it cost?** HK$690 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/131484630-mazda-switch-kdy0-46-040)

## Best For

- mazda enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Thousands:** 4.8-star rating from 650+ users proves it’s the fix Mazda owners swear by.
- • **Genuine Mazda Quality:** OEM part ensures perfect fit and reliable performance for your Mazda 6.
- • **DIY-Friendly Installation:** Simple to replace with basic tools—save dealership costs and time.
- • **Seamless Park-to-Off Transition:** Eliminates accessory power drain when parked, ending annoying radio and accessory glitches.
- • **High-Precision Electronic Actuator:** Advanced 1-way circuit and touch control for flawless operation every time.

## Overview

The Mazda Switch KDY0-46-040 is a genuine OEM electronic actuator switch designed for Mazda vehicles, especially the 2014 Mazda 6. Operating at 12 volts with a 1-way circuit and touch control, it resolves common issues where the car fails to fully shut off when in Park, preventing accessory power drain. Easy to install and highly rated by users, this switch restores seamless vehicle shutdown and enhances your driving peace of mind.

## Description

Mazda Switch - KDY0-46-040

Review: 2014 Mazda 6 Grand Touring - I had this common issue with Mazdas when you put the car into Park and shut it off, the engine would shut off but the radio and accessories would not, and i had to either turn it on and off or just slam the shifter into Park and it would fix it after repeated times, it was really annoying and one time my car didn't shut off at all and had to leave it with the accessories on for a couple of hours. That's when i got this part after some research, I'm a Ford Technician so installing this part was really easy, but anyone with some tools and the knowledge can do it, its nothing complicated just looks intimidating to do yourself, and I'm sure the dealership will cost you an arm. Its a genuine Mazda part, and fixed my problem, now everytime I put my car on Park and shut it off everything shuts off. Very satisfying after months of fighting with the shifter.
Review: Maze 6 2014 - My 2014 Mazda 6 had troubles registering it was in park and would not allow me to completely shut off my car. This was extremely stressful when running late etc. I found a YouTube video using this part and figured I’d try to replace it my self and I am so glad I did!! Easy to replace took less than an hour and my car now shuts off on the first push. Super good price for the piece I’m happy with this product. 10/10 recommend.

## Features

- Switch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0763ZQRB8 |
| Actuator Type | electronic |
| Best Sellers Rank | #127,141 in Automotive ( See Top 100 in Automotive ) #46 in Automotive Multifunction Switches |
| Brand | Mazda |
| Circuit Type | 1-way |
| Color | Standard. |
| Compatible Devices | Devices supporting X-10 protocol |
| Connectivity Protocol | X-10 |
| Connector Type | X-10 |
| Contact Material | Plastic |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Direct |
| Controller Type | Ring |
| Current Rating | 6 Amps |
| Customer Reviews | 4.8 4.8 out of 5 stars (653) |
| Date First Available | October 2, 2017 |
| Exterior | Machined |
| International Protection Rating | IP00 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | KDY0-46-040 |
| Manufacturer | Mazda |
| Manufacturer Part Number | KDY0-46-040 |
| Model | Switch |
| Number of Items | 1 |
| Number of Positions | 1 |
| OEM Part Number | KDY046040 |
| Operation Mode | Automatic |
| Package Dimensions | 4.49 x 4.21 x 4.13 inches |
| Terminal | Screw |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Mazda |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Mazda
- **Circuit Type:** 1-way
- **Connector Type:** X-10
- **Contact Type:** Normally Open
- **Current Rating:** 6 Amps
- **Material:** Plastic
- **Mounting Type:** Panel Mount
- **Operation Mode:** Automatic
- **Switch Type:** Touch Switch
- **Terminal:** Screw

## Images

![Mazda Switch - KDY0-46-040 - Image 1](https://m.media-amazon.com/images/I/41qpixZef8L.jpg)
![Mazda Switch - KDY0-46-040 - Image 2](https://m.media-amazon.com/images/I/511aN5-g8gL.jpg)
![Mazda Switch - KDY0-46-040 - Image 3](https://m.media-amazon.com/images/I/51NJ6S4UhGL.jpg)
![Mazda Switch - KDY0-46-040 - Image 4](https://m.media-amazon.com/images/I/51vm+jWrhSL.jpg)
![Mazda Switch - KDY0-46-040 - Image 5](https://m.media-amazon.com/images/I/81r9AHf6zkL.jpg)

## Questions & Answers

**Q: Will this part work with my 2014 cx5 vin jm3ke4dy3e0325872?**
A: Yes, I have a 2014 CX-5 and it totally fixed the problem.

**Q: Le queda aún 2014 Mazda CX-5 ?**
A: si, yo lo usé en una mazda CX5 2014

**Q: Who do i email my vin to?**
A: There is a link to the seller, but you’re better off emailing your local dealer parts person to see what part number your VIN requires.  I sent my VIN to this seller, which is a dealership and they said the part would not fit my 2014 CX5. I ordered it anyway and it fit.

**Q: Will this work for a 2016 mazda cx-5 grand touring?**
A: NO, IT FITS 2013 AND 2014

## Customer Reviews

### ⭐⭐⭐⭐⭐ 2014 Mazda 6 Grand Touring
*by K***. on October 13, 2020*

I had this common issue with Mazdas when you put the car into Park and shut it off, the engine would shut off but the radio and accessories would not, and i had to either turn it on and off or just slam the shifter into Park and it would fix it after repeated times, it was really annoying and one time my car didn't shut off at all and had to leave it with the accessories on for a couple of hours. That's when i got this part after some research, I'm a Ford Technician so installing this part was really easy, but anyone with some tools and the knowledge can do it, its nothing complicated just looks intimidating to do yourself, and I'm sure the dealership will cost you an arm. Its a genuine Mazda part, and fixed my problem, now everytime I put my car on Park and shut it off everything shuts off. Very satisfying after months of fighting with the shifter.

### ⭐⭐⭐⭐⭐ Maze 6 2014
*by K***A on May 19, 2024*

My 2014 Mazda 6 had troubles registering it was in park and would not allow me to completely shut off my car. This was extremely stressful when running late etc. I found a YouTube video using this part and figured I’d try to replace it my self and I am so glad I did!! Easy to replace took less than an hour and my car now shuts off on the first push. Super good price for the piece I’m happy with this product. 10/10 recommend.

### ⭐⭐⭐⭐⭐ If your Mazda will not shut off properly then this part might be for you
*by E***C on November 9, 2019*

Our Mazda 6 would not totally power down the ignition when put in park and the engine was shut down. You would open the door and the car would continuously beep and the displays would not shut off. If left in this condition the battery would drain and the car wouldn't start after a few hours. The remedy was to re-start the car and SLAM the shifter into park (automatic transmission) this would engage the park position sensor and allow the car to be shut down normally. Every time we valet parked we would have to get a jump start. The problem is that Mazda installed faulty "park sensor" switches that wore out quickly. This part is a stronger replacement for the first generation sensor switch (which Mazda will not take responsibility for). Shame on you Mazda. Anyways, this part works AWESOME and we haven't had any problems since we installed it. There are a few videos on youtube to help you with the install. It took me about 45 minutes to get the trim removed and re-installed.

## Frequently Bought Together

- Mazda Switch - KDY0-46-040
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-10*