Mercedes Keys

Northside Car Keys Brisbane cut & code genuine and aftermarket (generic) keys for Mercedes-Benz vehicles

Key Replacement for Mercedes Benz

Our Brisbane mobile workshops are equipped with state of the art technology to ensure you are well looked after no matter what time of the day or night you can’t find your keys.

Northside Car Keys auto locksmiths will skilfully cut and program your new genuine or aftermarket key to suit your vehicle. Mercedes Infrared (IR) slot keys are a distinguishing feature of the Mercedes Benz brand. We frequently provide replacement IR keys for Mercedes cars and vans.

A note on 2014+ Mercedes Benz replacement keys

Unfortunately at time of writing (March 2023), we are unable to assist with IR keys for Mercedes vehicles manufactured after 2014. We are as unhappy about this as you are, and eagerly await the technology to be able to help. Sadly for now we must refer Mercedes drivers to their nearest dealership, who are the only ones worldwide who can assist with replacement keys for 2014+ Mercedes. Watch this space!

Call us today on 1300 727 917 to book our mobile workshop to come to you to replace your Mercedes-Benz key. Read More

Take Advantage Of Our Mercedes Key Replacement Service

Time is an important factor when it comes to getting a new key or fob for your car. When you’ve lost a key or the one you have doesn’t work, you will want to get it sorted as soon as possible. Even if you have a key, you may urgently feel the need for the added security of a spare. When an issue is so time-critical, you must be able to find a key replacement service that is both reliable and knowledgeable.

Our Mercedes car key replacements are ready to go right now. As a mobile car locksmith in Brisbane, we cover a wide area and are always on the road, ready to take your call 24 hours a day. We’ve been in this business since 2012, and our experienced team will know just how to solve your problem with the utmost courtesy and understanding.

Do You Need To Get Your Replacement Key For Mercedes?

We’re always ready for whatever issues you might have with your keys. We can:

  • Create or source a key even when you don’t have an original copy
  • Make quality replicas of any key you already have so that you have a spare
  • Fix or replicate a key if you have one, but it doesn’t work
  • Create a temporary and secure solution if you have locked your key in your car
  • Create or fix a key which will ensure you can start your car.
  • Replace stolen keys and change vehicle locks to secure the vehicle

There are a whole host of other problems we can fix, and we’re always ready to take on new challenges, so you can be confident of a solution whenever you call.

Our Replacement Services For Mercedes Car Keys

Our primary function as a company has always been to make sure your vehicle is accessible and secure. We are well trained and equipped to provide key cutting services which can utilise existing keys, and we also have excellent suppliers for replacement car keys for Mercedes if you have no keys at all.

With most cars now having some remote function when it comes to locking systems, the days of a key replacement company only cutting and copying keys are over. That’s we are also adept at programming or generating proximity keys or fobs, and remote car keys replacement.

Most importantly, we can also deactivate lost or stolen keys. So wherever or however you’ve lost your keys, you’ll know your car is safe and secure.

Get in Touch Today To Organise Your Mercedes Car Key Replacements!

If you are still not sure about our service, just take a look at our social media accounts. Over the years, we’ve built up a great community of customers who have very kindly shared their stories. We also have a regular blog full of advice and tips and tricks when it comes to vehicle security, so you can see at a glance that we know what we’re talking about.

When you are ready, get in touch with a few details and we’ll be on our way to you in no time at all. The details we require are:

  • Your email address
  • A phone number we can contact you on
  • Your vehicle’s registration number
  • Your location
  • The nature of the issue with your keys

You can put all this into our dedicated messaging service, or you can give us a call right now. We’re always ready to take your call, no matter what time of day or night it is!

So, don’t forget, if you find yourself stranded and in need of Mercedes Key Replacement, the number to call is 1300 727 917.

Get a Lost Mercedes Key Replacement from Trusted Experts

You wouldn't trust a chiropractor to handle heart surgery for you. You wouldn't trust your electrician to fix your plumbing. Even when you look for the experts when you need a Mercedes key replacement, it's important to choose the one with the right specialisation. Not every car locksmith will understand every brand of vehicle out there. Not every locksmith has plenty of experience with Mercedes benz fob repair or a good relationship with the brand in general. Certainly, most other locksmiths don't have the same massive inventory of replacement keys for Mercedes that we have ready to go at a moment's notice.

You see, different brands base their keys on different tech. Mercedes models usually rely on Mercedes Infrared, or IR, technology for their keys. That's part of why the brand is known for safety and reliability. Locksmiths can only hand you a replacement IR key if they understand how they work; they can't program your replacement without the right knowhow. That's what sets Northside Car Keys apart from other companies: We have experience and good relationships with most vehicle brands you're likely to spot in Brisbane. That's part of why our replacement inventory for Mercedes keys is as large as it is. It's also why we're a reliable and trustworthy option. We wouldn't have such a massive inventory if we weren't trusted by these vehicle brands to offer their customers repairs. If we were bad for business, we wouldn't be operating in the first place. Our inventory and the brands we can work with demonstrate that we know what we're doing and offer respectable, recommendable service.

You can especially trust us to help with lost Mercedes key replacement when you need help quickly. As a 24/7 mobile locksmith service, we come to you no matter where you are or what time it is. You won't have to stress over your lost, broken, or stolen key for hours on end. You won't have to make other arrangements to get home while you wait for a replacement key for your Mercedes vehicle. We can program your new key on the spot, and we offer friendly, comfortable service while we do it. Read Less

Get A Quote


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Thanks so much Jon for your reliable service. I was beyond stressed losing both my keys; I thought I was going to be in a world of pain dealing with the Hyundai dealership - not to mention the price they had quoted me. 10/10 service provided and I will happily recommend you to friends and family, an absolute pleasure to deal with

Joshua Curtis

Jon has given an excellent service , within 10 minutes he fixed the issue and he has the right skills and tool to diagnose the issue and fix it.


I had bought a VS ute and due to a series of unfortunate events found myself locked out. Called Jon and he was super nice and professional also very prompt. He easily supplied me with a brand new key and delivered it to me with no fuss at all. Would definately recommend this company to anyone and will use them next time.
Its so refreshing to find good old fashioned service in a rush rush world. 10/10 A+++

Jason Hibberd Strathpine

I'm Extremely grateful to Jon, for his assistance & technical expertise. I have a motorcycle which had only 1 key & I needed a spare that my immobilizer would recognize. NOT easy to come by without spending heaps of $$$$. Jon, Knows his stuff is Professional, considerate and helpful, I highly recommend him & his team. Thank you very much.

Imdad/ Griffin

Excellent, courteous and prompt service. No hesitation to refer Jon and his team to anyone with car key problems

John Grant

Absolutely terrific service!!!! Arrived spot on prearranged time, kept me informed prior to the job and when the job had been completed. Super nice person, polite, highly skilled, did exactly as he promised and proved me with new fully functional MB ignition key plus and emergency insert key, all within 1hr 15min. I am super happy and could not be happier. Thank you Jon!

Allan Mitchell, Hervey Bay 4655 QLD

Great job . A new key for my early model Statesman . I would recommend this company to anyone. Extremely happy .

Ken, Boondal Brisbane

Thank you for coming out the day before a public holiday. Reliable man. Friendly and honest. Thank you again

Chris, Redcliff

Northsidecarkeys were the best value quote I could find, one of the other companies actually warned that for that price they might not know what they are doing, but the keys were perfectly fine. They even delivered the key on the weekend to my car. They made the painful ordeal of losing modern car keys a bit less painful.

Anonymous, Ascot

Thanks Jon, for a quick response and excellent service. We’ve been meaning to get a second key for our car for some time and it couldn’t have been any easier. And service with a smile!

Matt - Bridgeman Downs

Prompt, friendly service and peace of mind knowing our car is now secure. Highly recommended.

Janelle - Norman Park

Cost Effective, Prompt, Efficient & Friendly Service.
Highly recommended to any other organisation that manages their own vehicle fleet on a day to day basis.

Joe Joyce, BMD Constructions - Port of Brisbane, April 27, 2018

Thank you Jonathan for your fast and friendly service. I will happily recommend your services to others.

Vanessa from Clontarf

Friendly and quick. Emailed Friday night. Keys and coding done Saturday


Had wonderful service.. highly recommended. They communicated effectively and constantly until the service was completed. Truly professional business which is extremely rare these days..... Price was also competitive. Thankyou and keep up the great work. 🙂

Jenni, Clontarf

We are extremely pleased with the service we received. You were punctual, friendly and the job was done to a high standard. The price was also reasonable and it was a pleasure dealing with Northside Car Keys. Thank you.


Fantastic, cheap and quality. Lost my only set of keys and now have 2 sets of flip keys that are much better than the factory junk! Thanks so much!

Marshall, Bracken Ridge

A pleasure to meet John and to observe how thorough and efficient he is. I would recommend him to anyone who has car key problems.

Konrad, Strathpine, February 3, 2018

Jon was super fast with gaining entry to our car and programming a key. Very efficient and a really nice guy as well. Highly recommend them for spare key or in our case, a replacement key.

Madonna, Chermside

Extremely satisfied he was prompt and friendly. Highly recommended

David, Raceview

Literally the best car lock smith ever, i have had many auto locksmiths come to cut and program a key for my VW gti, but they all failed, northside car keys were not only $100 cheaper, but really professional as well. He did not quit at the challange and did the extra work for free to make it work. Thank you very much, would recommend him to anyone and everyone.


My daughter lost her car key unable to get home and go to work when I contacted Northside car keys I was impressed with the courteous friendly professional customer service by Jon. With an already packed day he was able to alleviate my stress and get my daughter back on the road. I would highly recommend this company to everyone. Thanks very much Jon!


Fantastic from the get go. Great prompt response and service. Will definitely use again and recommend.

Greg, Murrumba Downs

Wonderful service great to deal with finished in 10min onsite great communication highly recommend


The service was excellent and very helpful. Great price would recommend Northside car key. Came to us. Best business.

Sharon, Banyo

Just wanted to thank Jonathon and Northside Car Keys for your fast work and professionalism! A late mid week phone call to you guys and by the next morning, you were here and the job done!! You were easy to deal with and I wouldn't hesitate in referring you or using your company again.

Jason, Brendale

Thank you so much for the fast and friendly service. It was great to be able to get someone to help in such a short amount of time. Certainly appreciated as I was stranded, also 8.5months pregnant which is not a perfect time to get locked out of your car! Thanks again


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