Discover the ProDiag Bremen online store.

Order Mercedes retrofit kits, sat nav updates, CPC tuning & more conveniently directly in our online store. If you have any special requirements, please contact us and we will find the right solution for your Mercedes.

Professional advice

Fast shipping

Mercedes Benz contract partner

Customer opinions

Very inconspicuous place. The workshop is superbly done and Nic really knows what he’s doing. I had him convert my speedometer to digital and install illuminated air vents and 3D Burmester tweeters. I felt like I was bombarding Nic with questions and he knew the answer to everything. He is just as enthusiastic about the results as I am. Simply 1st class! Laying the cables, etc. As original from the factory.

Kevin

Retrofitting a reversing camera in my MB B-Class.
Quickly received a quote.
Everything agreed was correctly adhered to.
Mr. Rogalski is friendly and competent.
I would gladly go there again and again for other matters.
I give it 5 stars because everything was perfect.

Helmut Evers

Steering wheel conversion on my station wagon by ProDiag-Bremen.
I can recommend the company without reservation. Nice contact, friendly reception, clean execution. 1A in all respects.
Many thanks again!

R. S.

Retrofitting DAB+ in the A205 Cabrio Professional retrofitting and coding of DAB+ in my A205. Very professionally executed installation with only original parts. Very nice and reliable contact. Absolutely recommendable.

Michael Jaeger

The 600 km journey was definitely worth it.
The drive unit control unit was retrofitted and coded on my W213 AMG &
Various updates were installed.
All questions were answered in detail on site.
Workshop is very clean and very professionally equipped.
The work was done absolutely conscientiously.
The vehicle was also vacuumed out when it was handed over.
Service and work are the top priority here.
Price / performance is absolutely excellent.

Markus Kraft

Perfect service! Polite communication in English en took all the time to explain the details of his service. Will come back (online) again!

Bram Huijsmans

Super friendly, very professional and very good clean work. I can only recommend them at any time.

Metin Aras

I have already used the service several times. To read out error codes etc. Even if it was at short notice or late at night, I was always helped!
I am completely satisfied ??

Michael R.

I have been to Benzcoding 3 times now and have always experienced very good service. The conversions are perfect. Everything is very professional. The price is also very good. The guy knows what he’s doing. Very competent even with difficult things. Also helps with problems where Mercedes has already given up. Will definitely come back again.

Sven Schulz

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Mercedes retrofit kits & more: Exclusively in the ProDiag Bremen online store

Discover customized aftermarket kits in our online store that have been developed specifically for your Mercedes vehicle. Every upgrade we offer is designed to accentuate and enhance the uniqueness and performance of your Mercedes. Our expertise allows you to choose from a variety of options to find the exact enhancement you are looking for.

Current Mercedes Navi updates: Just one click away

Keep your Mercedes navigation system up to date with the latest updates, available directly from our online store. These essential updates ensure that you always reach your destination efficiently and safely, safe in the knowledge that your Mercedes is equipped with the latest map data.

Optimize your driving experience with our Mercedes CPC tuning

Boost the performance of your Mercedes with professional CPC tuning, available in our online store. This specialized service is designed to optimize the engine performance and responsiveness of your vehicle to create an even more dynamic driving experience.

Mercedes key repairs: Fast and reliable

If you have problems with your Mercedes key, we offer you fast and reliable repair solutions. Our online store makes it easy to find and book the service you need to get your Mercedes key back in working order as quickly as possible.

Mercedes ignition lock repair

If you’re having trouble with your Mercedes‘ ignition switch, our online store at ProDiag Bremen has the perfect solution. Ignition switch problems can range from minor inconveniences to major failures that prevent your vehicle from starting. Our expert technicians specialize in diagnosing and repairing Mercedes ignition switches to ensure your vehicle is repaired quickly and efficiently. Using original spare parts and specialized know-how, we restore the functionality of your ignition switch so you can continue driving worry-free.

Your online store for retrofitting, coding, CPC tuning and more for your Mercedes

Our aim is to offer you a comprehensive service for your Mercedes. From purchase and advice to upgrades and repairs – the ProDiag Bremen online store is your first port of call. We understand the importance of your Mercedes to you and therefore only offer products and services that meet this requirement. In our efforts to provide you and your Mercedes with the best service, we are constantly updating our range in the online store to reflect the latest trends and technologies. Rely on ProDiag Bremen to keep your Mercedes vehicle performing at the highest level.

Discover the ProDiag Bremen online store.

Categories

Mercedes Navi Update

Retrofits

Cable sets

Mercedes CPC Tuning