Kia Cadenza YG (2017-2020) Remote Start Kit – Plug & Play

Sale price$287.99 Regular price$339.99
Save $52.00
MATCH YOUR CADENZA: 2017~2020
✅ All Trims Supported
✅ Compatible with All Engine Options and Specs
USA trims: ✅Premium ✅Limited (SXL)
KSA trims: ✅Base ✅GLS ✅ Full Option
International or unlisted trims? Still compatible. ✅K7 (Korean Version)
📸 Check Your Body Style

Make sure your Cadenza matches the photo above.
The overall shape and body style must be identical.

Auto Door Lock

Proximity Lock: Your vehicle automatically locks as you walk away and unlocks as you approach — no buttons needed. Compatible with all trims equipped with a Start/Stop button.

Note: Available only for vehicles with a Start/Stop button.

Remote Engine Start

Remote start : Start your car remotely using your original key fob. Press the lock button twice with a 1-second interval. The car will start, run for 15 minutes, and remain locked. To shut it down, follow the same procedure. The range required to start your car remotely is the same as that needed to lock/unlock it

Smart Timer

Smart Timer: Leave your car running, lock it up, and take your key with you—all while the engine stays on for up to 20 minutes. During this time, your vehicle’s climate control continues operating in the preset mode, ensuring the interior stays just the way you like it. Perfect for short stops when maintaining temperature matters.

Note: Traditional cars won’t let you remove the key and lock the doors while the engine is running.

Hyundai Sonata LF 2015-2017 plug and play remote starter module

Why My Key Premium ?

100% Plug & Play


🔗Works with Your OEM System
Seamless integration — no modifications to your vehicle. Operates via your factory key fob.

⚡ 100% Plug & Play
No wire cutting. No dealer programming. Ever.

❄️ Climate Control Stays ON
Your cabin warms up in winter and cools down in summer — automatically.


🛡️Anti - Theft Safety
Even if someone breaks into your locked vehicle, it cannot be driven without the key.

🚶 Walk-Away Auto Lock/Unlock
Locks when you walk away and unlocks as you approach — no buttons needed.

💳No Subscriptions
One-time purchase. Works for life.


🛠️ Easy DIY Installation
Install in 10–20 minutes. No mechanic needed — just follow our video guide.

⏱️ Smart Timer
Lock your car, take your keys — engine stays running up to 20 minutes.

✅ 100% OEM-Safe
Works through factory signals. Zero risk to your vehicle's electronics.

🇰🇷 Made in Korea
Designed by former Hyundai engineers who know your car inside out.


Install It Yourself in 10 Minutes

Watch Step by Step Video Guide

2017-2020 kia cadenza yg remote start kit plug and play installation guide [MyKey Premium] (video guide)

Installation

2017-2020 kia cadenza yg remote start kit plug and play installation guide [MyKey Premium] (2)
2017-2020 kia cadenza yg remote start kit plug and play installation guide [MyKey Premium] (2)
2017-2020 kia cadenza yg remote start kit plug and play installation guide [MyKey Premium] (2)
2017-2020 kia cadenza yg remote start kit plug and play installation guide [MyKey Premium] (2)
mykey premium canada
01

CAUTION FOR CANADIAN CUSTOMERS

On some Canadian vehicles a metal bracket may partially block the CAN Bus connector.

This does not affect compatibility. You can usually install around it without any issues.

Our system is safe and will not damage your vehicle’s wiring.

Unsure? Contact us before ordering.

01

CAUTION FOR CANADIAN CUSTOMERS

On some Canadian vehicles a metal bracket may partially block the CAN Bus connector.

This does not affect compatibility. You can usually install around it without any issues.

Our system is safe and will not damage your vehicle’s wiring.

Unsure? Contact us before ordering.

mykey premium canada

FAQ

If you are unable to locate your inquiry on this page, please feel free to reach out to our support team for assistance.

Support
  • 5 stars: 13 (81%)
  • 4 stars: 1 (6%)
  • 3 stars: 1 (6%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (6%)
J
James B
My remote start review

I ordered the remote start for my 2019 KIA Cadenza it was shipped in a timely manner and installed it myself like the instructions and video said to do and it works great! No wire stripping just plug everything correctly and that's it. Totally recommend!

R
Ron Leone
2015 Cadenza

Super easy install works the way it’s supposed to.

j
jeff t
Amazing product!!!

2015 Kia cadenza. Instructions say wrong spot but reading the reviews it is under the glove box. All you need to do is remove three screws after you remove the glove box. Love my car has automatic start now and also like that when you approach the car it unlocks and when you leave the car it locks for you. Thanks for the great product

B
Blong
Works great. 2014 Kia Cadenza instructions wrong, frustrating

As mentioned, installed this on a 2014 Kia Cadenza. It should have been a 15 minute install, tops, but was several hours. Instructions said the smart key module was in the trunk. Took a few hours to take out all the carpeting to find that the instructions were wrong. Nowhere on the website does it even list this is wrong. Super frustrating! Luckily, I found another user review that mentions it was wrong.

If you have the 2014-2017 Cadenza, look at the guide for 2015-2017 Sonata. The module is under the glove box. Just a few screws to remove and you’ll have access to the module.

B
Bettina

Im enjoying the product. 2017 Kia Cadenza Limited has to put under the driver's side. Works perfectly. Tried glovebox first got nothing. Went to drivers side and got action. I encourage anyone who car can connect to go purchase the Remote start. Give 10 stars

B
Brad Sparks
2015 cadenza

very easy install once I found out that the module is behind the glovebox and not in the trunk.

S
Sedrick

An awesome upgrade! Simple install that took less than 20 minutes.

J
JoeJoe
2016 Kia Cadenza Base installation

As of September 2024, the mykeypremium unit works fine for the 2016 Cadenza base model after making a couple adjustments.
First, the locational information of the door control unit is incorrect on the website as well as the installation manual in the kit. For an early 2016 Cadenza (at minimum), refer to the online installation video for the 2016 Hyundai Sonata instead, which is accessed by removing the panel below the glovebox. The unit is mounted vertically near the passenger fender.
Second, there is a known bug with the unit for a 2016 Cadenza (at minimum). When using the remote START feature, it may not allow unlocking of the door until the lock button is pressed twice again to STOP the engine. While the remote unlock/lock feature of the unit is super cool, where the doors will automatically lock & unlock when at a certain proximity to the vehicle, this feature has to be disabled in order to unlock the vehicle after a remote START. As stated in the manual, to disable this feature, "deactivate the auto lock/unlock function by following these steps: get into the car, lock the doors, press and hold the brake pedal, and then press the lock button twice on the key fob with a small interval. You will hear 1 or 2 beeps. 1 beep indicates OFF, and 2 beeps indicate ON. The procedure is the same for both options." Then, with the ignition ON, go to the vehicle Settings Page / Doors / "2 Press Unlock" and toggle it off.
After both items are addressed, the remote start functions great, doors can be unlocked while running, and everything OEM still functions like it should.
Overall, it is great mykeypremium created a solution to address the factory flaw of no remote start on the OEM key fob, so gets 5-stars for the product and product support to claim the bug & provide a fix.
FYI, in later Kia models such as the 2020 Telluride, the remote start is through a phone app. While sometimes convenient for further distances to use a phone app, having remote start on the FOB remote is priceless.

G
George

It’s not working.

J
John Santos
Get it!

If you have the vehicle that this remote start will fit, Get it! It's priceless..

E
Elisangelo Gomes
Customer service, 5 stars!

I wasn’t sure if this was gonna work my car (2017 Kia cadenza) at first, but I gave it a try anyway.
The purchase and delivery was quick, easy and fast!
I received the wrong harness at first, but the customer service was top notch. within a day or two I had the new harness and with the customer service assistance the car was up and running. really happy with my purchase and the customer service they provided.
Highly recommended.

D
Dontay Crowder
Love it!

Once I found where to install the module it was simply plug and play, took about 5 minutes to install and works flawlessly. I would recommend this to anyone if they need a remote starter!

L
Luis antonio Vilchis De Jesus
Kia cadenza 2017

At first I was trying to connected but the videos the you guys send me dont work but you really help me out and now I’m really happy to turn my car with a remote start. Thanks

J
John Honnold
MyKey Premium, 2014 Kia Cadenza

All said and done, extremely happy with the remote start. The reason for 4 vs 5 stars is that instructions are non existent. I watched videos of similar installations and made adjustments as needed. After getting it installed and figuring out a few things, it is wonderful. I recommend this whole heartedly.

M
Mohammed Almuqbali

Kia Cadenza Remote Starter

M
Matt
Plug in play! Very easy to install.

Comes out of the box ready to install plugs right into the factory harness. Everything worked first try and only took around 10-20 minutes to install. Not a lot of room to place box once installed. I was able to put it behind the right black plastic close to the floor mats. Would recommend to anyone that wants remote start on there cadenza.

Done on 2014 Kia Cadenza Premium.

J
Jubran khubrani

اخي العزيز تم طلب الجهاز للكادينزا 2012 وتم تركيبه . وهو شغال لكن لدي مشكله بسيطة وهي عند تشغيل السياره عن بعد وفتح السياره والضغط على الفرامل لايتغير شي ووظهور لمبة المفتاح باللون البرتقالي في لوحة العدادات بشكل مستمر ولاتختفي هل يمكنك حل هذه الاشكالية ، اتمنى افادتي بالحل

MyKeyPremium

عزيزي،

يرجى التواصل معنا عبر البريد الإلكتروني Support@mykeypremium.com إذا لم تكن قد قمت بذلك بعد، وسنتولى معالجة هذه المشكلة.

شكراً لك.