Skip to content

Welcome to RJ Automotive

Your Premier Destination for Mercedes-Benz Enhancements, Expert Coding, Comprehensive Diagnostics & Genuine Parts! Experience our world-class service, no matter where you are on the globe! 🌍✨🚗

Retrofits & Coding

We have a wide variety of retrofits & coding available for your Mercedes, no matter where you are in the world
Click here to see our Retrofits & Coding

Parts & Accessories

We stock a wide variety of Genuine Parts & Accessories
Click Here To See Parts & Accessories

Repair & Diagnostic Services

We provide many repair & diagnostic services, from instrument cluster repairs to complex wiring repairs
Click Here to See our Repair Services
Retrofits & Coding

We can code your vehicle remotely no matter where you are in the world!

Click the icon to see the Retrofits & Coding we offer

Parts & Accessories

Click the icon to see our Parts & Accessories


We can diagnose the most complex problems with your vehicle

Repair Services

We provide many repair services from instrument cluster repairs to ECU repairs. Click icon above to see what we offer

Select your vehicle below to see available retrofits


We are UK Based, but serve the whole world

Give Us A Call or Email


Click here to chat With Us

Click here to chat to us on WhatsApp

Secure Payment

We accept all major debit & credit cards, including PayPal

Blog posts


10/10 Review all the way from the USA

This message is coming from USA, Florida. I purchased RJ Automotives Remote OBD and Book an activation session and I am happier than ever. I have a CLA45 (without Race and Drift mode) and he was able to activate both Race and Drift mode (I was compatible for Drift mode as I have 4matic +) and he also activated the dynamic exhaust button on my AMG drive unit. RJ Automotive was very professional and trustworthy. I 100% recommend them.

Sebestian Sierra - Florida, US

Very happy to have DISTRONIC Pro enabled on my V177

I'm one of the very happy customer.
My request to have DISTRONIC Pro enable on my 2019 A200, from providing me with the Part numbers, guidance for replacing steering module & buttons, coding until done.
(Coding using RemoteOBD as I live in Perth, Australia)
Rajeev is very patient, knowledgable & answered all my questions.
Very recommended, I will soon to have another session to get extra features on my A Class V177.
Thanks again Rajeev, You are AMAZING!!!

Marvin - Perth, AUS

100% recommend. Raj was super informative and helpful, a very professional service. Had my ACC turned on my 250e and enabled the parallel parking plus enabled another 3 little mods. Everything works as expected and I’m confident I have the support of required. All the work was complete in an hour or so.

Ziggy - London, UK

Great product, great service

Very pleased with my experience with RJ automotive. I’m in the US, but was very easy to communicate over What’s App during the session. Pre-coding communication on necessary software I needed to download was prompt and clear.
Got the full adaptive headlight enable, race mode enable and exhaust flap disable on my E53 and everything works just as expected. Entire process was painless. Can’t recommend RJ highly enough!

Date of experience: 07 November 2022

Matt - US

Missing options on my ordered AMG

After waiting almost a year to the day I ordered my AMG, it arrived missing some options I ordered due to the lack of parts available at the time it was built. I was disappointed. I read on the MBworld forums about RJ automotive. RJ Automotive answered all my questions quickly. Waiting on my purchase to the arrive to try it out! Really excited!

Alliance Warrior - US

Excellent service with a fantastic result

Purchased a 2021 CLA45 with a less than stellar options package. Contacted RJautomotive to get the works. Added distronic cruise, enhanced headlights, new steering wheel and controls, race/drift modes, and a few others. The process was painless and the customer service was top notch. Communication and availability was amazing. Highly recommend. Contact RJ to get the best out of your Mercedes.

Jeremy - California, US

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare