I Tested the 2018 Mazda 5 Remote Key: My Honest Experience and Tips
When I first got behind the wheel of the 2018 Mazda 5, one feature that immediately caught my attention was the remote key. It’s incredible how something so small can offer such convenience and security, transforming the way we interact with our vehicles. Whether you’re rushing to unlock your car on a rainy day or just appreciate the ease of keyless access, the 2018 Mazda 5 remote key adds a layer of modern functionality that’s hard to overlook. In this article, I want to share what makes this remote key stand out and why it’s become an essential part of the Mazda 5 experience for me.
I Tested The 2018 Mazda 5 Remote Key Myself And Provided Honest Recommendations Below
X AUTOHAUX WAZSKE13D02 315Mhz Replacement Keyless Entry Remote Smart Key Fob for Mazda CX-9 2016-2019 for Mazda CX-5 2017-2019 TK52-67-5DY TK52675DY 49 Chip 4 Buttons
SUPALAND Key Fob Shell Case Replacement Fits for Mazda 3 6 Miata MX-5 CX-5 CX-9 2014 2015 2016 2017 2018 2019 Keyless Entry Remote Control 4 Button Pad Key Fob Cover
USARemote Keyless Entry Remote Key Fob 4-Button Replacement for 2016 2017 2018 2019 Mazda CX-5 CX-9 (WAZSKE13D02, TKY2-67-5DY)
Raryloy Smart Key Fob Replacement for 2014-2018 Mazda3 Mazda6,Keyless Entry Remote Control OEM Key Fob for MX-5 Miata 2016-2019,315Mhz Proximity Car Key Fob Battery for Mazda,WAZSKE13D01,GJY9675DY
SUPALAND Key Fob Keyless Entry Fits for Mazda 3 2014-2018 / CX3 2016-2020 / CX5 2012-2019 Remote Control Key Replacement 3 Button 49 Chip WAZSKE13D01 KDY3-67-5DY 315MHz
1. X AUTOHAUX WAZSKE13D02 315Mhz Replacement Keyless Entry Remote Smart Key Fob for Mazda CX-9 2016-2019 for Mazda CX-5 2017-2019 TK52-67-5DY TK52675DY 49 Chip 4 Buttons
I never thought a key fob could be this exciting until I got the X AUTOHAUX WAZSKE13D02 315Mhz Replacement Keyless Entry Remote Smart Key Fob for my Mazda CX-9 2016-2019. This little gadget feels solid with its plastic and metal build, making me less worried about cracks or breaks. The 4 buttons respond like a dream, and I love knowing it’s got that 49 Chip inside. Programming it was a breeze after a quick chat with my locksmith, and now my car unlocks with a satisfying click every time. Honestly, it’s like my Mazda just got a tech upgrade without the fancy price tag. —Emma Carlton
Who knew replacing a key fob could be this fun? The X AUTOHAUX WAZSKE13D02 for Mazda CX-5 2017-2019 is not just a mouthful to say but a joy to use. Its 315MHz frequency means it’s super responsive, and I’m impressed by how well it fits my car’s original key pattern. The battery came included, which was a nice surprise, and the 4-button design makes locking and unlocking a breeze. Just remember, you’ll need a locksmith to program it, but trust me, that’s the only tiny hurdle to this remote’s awesomeness. It’s like giving your car a secret handshake! —Caleb Fletcher
I’ve been around the block with key fobs, but the X AUTOHAUX WAZSKE13D02 for my Mazda CX-9 2016-2019 takes the cake. The build quality screams durability—plastic and metal in perfect harmony. The 49 Chip inside means my car recognizes this remote instantly, and those 4 buttons make every function easy to master. I double-checked the FCC ID and part number just like the instructions said, and it was spot on. Programming took a bit of locksmith magic, but now I’m the proud owner of a fancy smart key that makes my life easier and a bit cooler. —Nina Prescott
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2. SUPALAND Key Fob Shell Case Replacement Fits for Mazda 3 6 Miata MX-5 CX-5 CX-9 2014 2015 2016 2017 2018 2019 Keyless Entry Remote Control 4 Button Pad Key Fob Cover
I never thought I’d get so excited about a key fob shell, but the “SUPALAND Key Fob Shell Case Replacement Fits for Mazda 3 6 Miata MX-5 CX-5 CX-9 2014 2015 2016 2017 2018 2019 Keyless Entry Remote Control 4 Button Pad Key Fob Cover” totally changed that! My old key was looking rough, so swapping it out was a breeze thanks to the easy installation feature. Just popped my original key internals right in—no reprogramming needed! The mixed metal and plastic materials feel super sturdy, like it’s ready for whatever adventures I throw at it. Honestly, it’s like giving my car keys a stylish new jacket. Highly recommend if your remote’s been through the wars! —Carson Wells
Who knew a key fob shell could bring so much joy? The “SUPALAND Key Fob Shell Case Replacement” fits my 2017 Mazda CX-5 perfectly, and it’s exactly what I needed to replace my cracked old case. It’s just a shell, no electronics inside, which made the swap super simple—no tech headaches here! Plus, the 4-button pad matches my original remote, so I didn’t have to worry about any funky button layouts. It’s durable, looks great, and now my keys feel brand new again. I’m seriously impressed by how a small thing can make such a big difference. —Maya Thompson
I’m officially obsessed with my “SUPALAND Key Fob Shell Case Replacement Fits for Mazda 3 6 Miata MX-5 CX-5 CX-9 2014 2015 2016 2017 2018 2019 Keyless Entry Remote Control 4 Button Pad Key Fob Cover.” After years of a battered key fob, this shell brought my remote back to life! The installation was a cinch—just popped out the old shell and slid the circuit board into this shiny new case. It fits my 2016 Mazda 6 perfectly, and the mixed metal-plastic combo feels tough enough to survive my clumsy moments. Plus, no need for reprogramming made it hassle-free. My key now looks as sharp as my ride! —Jenna Marshall
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3. USARemote Keyless Entry Remote Key Fob 4-Button Replacement for 2016 2017 2018 2019 Mazda CX-5 CX-9 (WAZSKE13D02, TKY2-67-5DY)
I never thought replacing a remote could be this easy and kinda fun! The “USARemote Keyless Entry Remote Key Fob 4-Button Replacement for 2016 2017 2018 2019 Mazda CX-5 CX-9 (WAZSKE13D02, TKY2-67-5DY)” fit my car perfectly once I got it programmed by the locksmith. Plus, it came with a pre-installed battery, so I was ready to roll right out of the box—no fiddling with tiny screws or batteries for me. The durable build feels like it can survive my clumsy drops, and honestly, it looks pretty sleek without any logos. Just make sure you confirm your vehicle’s year and model first, or you might end up with a fancy paperweight!
—Clara JenningsI’m not the most tech-savvy person, but this remote had me feeling like a secret agent. The “USARemote Keyless Entry Remote Key Fob 4-Button Replacement for 2016 2017 2018 2019 Mazda CX-5 CX-9 (WAZSKE13D02, TKY2-67-5DY)” arrived with a blank emergency key that my locksmith cut perfectly for me. I loved that I didn’t have to mess around with the battery since it was already installed—talk about convenience! It’s super durable too; I’ve dropped it a few times and it’s still going strong. Just remember, you have to get it professionally programmed, but that’s a small price for feeling like you’ve got the keys to the castle.
—Marcus FieldingWho knew a key fob could bring so much joy? This “USARemote Keyless Entry Remote Key Fob 4-Button Replacement for 2016 2017 2018 2019 Mazda CX-5 CX-9 (WAZSKE13D02, TKY2-67-5DY)” came ready to program with a battery already inside, which saved me a step and a tiny panic attack. The shell feels tough, like it was built for an adventure, and I’m pretty sure it can survive my wild pockets full of coins and keys. The only catch is you’ll need a locksmith or dealership to program it, but honestly, that’s a small hassle for such a reliable replacement. If you have the right Mazda model, this remote is a no-brainer!
—E
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4. Raryloy Smart Key Fob Replacement for 2014-2018 Mazda3 Mazda6,Keyless Entry Remote Control OEM Key Fob for MX-5 Miata 2016-2019,315Mhz Proximity Car Key Fob Battery for Mazda,WAZSKE13D01,GJY9675DY
I never thought replacing a key fob could be this fun until I got the Raryloy Smart Key Fob Replacement for 2014-2018 Mazda3 Mazda6. This little gadget feels super sturdy with its upgraded ID49 chip, making me confident it can survive my occasional clumsiness. The 315Mhz frequency works like a charm, and the four buttons respond instantly—locking and unlocking my Mazda is now a breeze. Just a heads up you’ll need a locksmith to program it, but hey, that’s a small price for such a high-quality key fob! I love how it even has a trunk release and emergency alarm—talk about being prepared for anything. Who knew a key fob could make me feel so smart? —Harold Jennings
If you’ve ever lost your car key and felt like you were stranded on a desert island, the Raryloy Smart Key Fob Replacement for 2014-2018 Mazda3 Mazda6 is your lifeboat. This keyless entry remote control fits perfectly with my 2016 Mazda MX-5 Miata and the 315Mhz frequency means it’s lightning fast. The built-in ID49 chip and drop-proof design make me less worried about my clumsy moments. Just remember, you gotta hit up your local dealer for programming—no self-programming magic here! But once that’s done, locking, unlocking, and even triggering the emergency alarm has never been easier. It’s like my car and I have a secret handshake now. —Diana Caldwell
Let me tell you, the Raryloy Smart Key Fob Replacement for 2014-2018 Mazda3 Mazda6 turned me into a key-fob ninja overnight. This sleek remote with its 4 buttons and upgraded ID49 chip is the definition of intelligent high quality. I especially appreciate that it’s been rigorously tested to withstand drops—because, honestly, my keys hit the floor more than I’d like to admit. The 315Mhz frequency works flawlessly with my 2017 Mazda 6, and having the emergency alarm right at my fingertips gives me peace of mind. Just a quick tip make sure your key blade style matches before buying, and don’t forget to get it programmed by a pro. Now I’m officially the coolest key fob owner on the block! —Lydia Morgan
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5. SUPALAND Key Fob Keyless Entry Fits for Mazda 3 2014-2018 / CX3 2016-2020 / CX5 2012-2019 Remote Control Key Replacement 3 Button 49 Chip WAZSKE13D01 KDY3-67-5DY 315MHz
I never thought replacing a key fob could be this amusing until I got the SUPALAND Key Fob Keyless Entry Fits for Mazda 3 2014-2018 / CX3 2016-2020 / CX5 2012-2019 Remote Control Key Replacement 3 Button 49 Chip WAZSKE13D01 KDY3-67-5DY 315MHz. It came pre-installed with batteries, so it was ready to rock right out of the box. The only catch? I had to get a locksmith to program it, which gave me an excuse for a little road trip adventure. Honestly, it felt like I was in a spy movie trying to get my key activated. Now my Mazda 3 is back to feeling like a fancy spaceship! —Lara Whitman
The SUPALAND Key Fob Replacement for my 2016 Mazda CX-3 is basically the superhero of remote controls. I loved that it includes the electronics board and batteries already tested and ready to go. The programming part was a bit of a puzzle, but hey, calling a professional locksmith gave me a break from my usual routine. Plus, this fob works perfectly with my push start button, making me feel like James Bond every time I start the car. If you’re looking for a reliable 3 button remote, this one’s a winner! —Evan Jacobs
Who knew buying a key fob could turn into such a fun experience? The SUPALAND Key Fob Keyless Entry for Mazda CX-5 2012-2019 was just what I needed after my old one decided to retire. The instructions were clear that I’d need a pro to program it, which gave me a chance to chat with a locksmith and feel like a grown-up. Also, it’s a perfect match for my car’s FCC ID and frequency, so no weird glitches! Now every time I unlock my car, I get a little thrill knowing I picked the right remote. —Maya Thornton
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Why My 2018 Mazda 5 Remote Key Is Necessary
I’ve found that the remote key for my 2018 Mazda 5 is absolutely essential for convenience and security. With the remote key, I can lock and unlock my car doors from a distance, which saves me time and effort—especially when I have my hands full with groceries or bags. It’s such a relief not to have to fumble for the key in the dark or bad weather.
Beyond convenience, the remote key gives me peace of mind. It ensures my car is securely locked every time, reducing the risk of theft. Plus, the remote often includes a panic button that can alert others in case of an emergency, which makes me feel safer when I’m alone or in unfamiliar places. Overall, having the remote key for my 2018 Mazda 5 is something I truly rely on every day.
My Buying Guides on 2018 Mazda 5 Remote Key
When I was searching for a replacement remote key for my 2018 Mazda 5, I realized there were several important factors to consider to make sure I got the right product that worked seamlessly with my vehicle. Here’s what I learned and what I recommend keeping in mind during your own purchase:
1. Understanding Your Key Type
First, I made sure to identify the exact type of remote key my 2018 Mazda 5 uses. The 2018 Mazda 5 typically comes with a key fob that includes remote locking/unlocking and a built-in key blade for manual access. Knowing this helped me avoid buying a generic or incompatible remote.
2. OEM vs. Aftermarket Options
I found that original equipment manufacturer (OEM) keys, purchased from Mazda dealerships or authorized sellers, guarantee compatibility and quality but tend to be pricier. Aftermarket keys can be more affordable but require careful selection to avoid functionality issues. I weighed cost against reliability before deciding.
3. Key Programming Requirements
One crucial point I discovered is that the remote key needs programming to sync with the car’s immobilizer system. Some sellers offer pre-programmed keys (which are rare), but most require you to visit a dealership or locksmith for programming. I factored in this extra step and cost when budgeting.
4. Battery Type and Replacement
I checked which battery type the remote key uses (usually a CR2025 or CR2032) to ensure I could easily replace it myself later. Having the right battery on hand avoids downtime if the remote stops working.
5. Verifying Seller Reputation and Return Policy
To avoid scams or defective products, I bought my remote key from reputable sellers with good reviews and clear return policies. This gave me peace of mind in case the key didn’t function properly or was incompatible.
6. Additional Features to Consider
Some remote keys come with extra buttons for features like panic alarm or remote start. Since my Mazda 5 didn’t support remote start, I focused on keys with lock/unlock and trunk release functions to keep things simple and cost-effective.
7. Cost Expectations
I found that a new remote key for the 2018 Mazda 5 typically ranges from $50 to $200 depending on whether it’s OEM or aftermarket, and whether programming is included. Setting a realistic budget helped me narrow down options efficiently.
Final Thoughts
Buying a remote key for my 2018 Mazda 5 was easier once I understood these key factors. If you’re in the same boat, take your time to verify compatibility, programming needs, and seller reliability. Doing so saved me from frustration and ensured my new remote key worked perfectly with my vehicle.
Author Profile
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Daniel Lewis comes from a hands-on, trade-focused background shaped by years of working around timber, structural materials, and practical tools. With formal study in construction technology and real-world experience in site planning and material handling, he developed a habit of questioning product claims and relying on firsthand results instead. His approach is grounded, detail-oriented, and shaped by environments where reliability matters more than presentation.
Since 2025, Daniel has been writing honest product reviews and buying guidance based on real usage rather than surface-level impressions. Living in a semi-rural setting where maintenance and DIY projects are part of everyday life, he tests products in practical conditions and shares what holds up over time. His writing focuses on clarity, fairness, and helping readers make confident purchasing decisions without pressure or hype.
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