• Bosch MTS 6531 vehicle communication interface diagnostic tool on wooden surface
  • Bosch MTS 6531 diagnostic tool kit with cables, packaged for vehicle interface setup
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KKS Supercar Parts

MTS 6531-Compatible McLaren Diagnostic VCI

MTS 6531-Compatible McLaren Diagnostic VCI

$3,199.00 USD
$3,500.00 USD $3,199.00 USD
Rev Up 2026 Sold out
Shipping calculated at checkout.
Installation Guide

Money Back Guarantee

We have a 14-day return policy, which means you have 14 days after receiving your item to request a refund.

1 Year Warranty

All our products come with a 1-year warranty. If you experience any defects or issues within the first year of purchase, we will repair or replace the product at no additional cost to you.

Authorized installer

We have authorized installers located all around the world. After your purchase, we can recommend an installer near you, or you can explore the map below: Google Maps Link

Free Technical Support

We provide free technical support for all our car products. Our team of experts is available to assist you with any questions or issues you may encounter, ensuring that you have a seamless experience with our products.

The MTS 6531 VCI is a powerful diagnostic tool designed for automotive professionals. It connects a PC to a vehicle's ECU network, supporting advanced diagnostic, ECU reprogramming, and coding across a wide range of vehicles.

Key Features:

  • Supports Multiple Protocols: Works with SAE J1939, J2534, ISO 15765, CAN FD, DoIP, and more.
  • Fast and Reliable: 800 MHz processor, optimized for quick diagnostics and ECU flashing.
  • Future-Proof: Supports the latest vehicle systems like CAN FD and DoIP.
  • Durable: IP54 protection, working temperature range from -20°C to +70°C.
  • Expandable: Easily adds support for future OEM protocols with an expansion board.

Why Choose MTS 6531?

  • Comprehensive Diagnostics: Diagnose, program, and flash ECUs across various vehicles.
  • Workshop Efficiency: Faster boot-up and secure programming for immobilizer systems.
  • Reliable & Secure: Built-in security features to prevent unauthorized access and cloning.

Boost Your Workshop’s Diagnostics with the MTS 6531 VCI—the most versatile tool for advanced ECU programming and vehicle diagnostics.

 

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Customer Reviews

Overall rating: 4.9 / 5 from 49 reviews.

Customer photo review of Warranty Exchange – Replacement Part

Still installing CarPlay Repaired NIT module works fine, still working out where to mount CarPlay module as the cables from the cluster are not that long that it gives me many options I’ll post with video again when completed Cheers Andy

Andy J. 5/5 Verified

Warranty Exchange – Replacement Part

Customer photo review of McLaren Carplay /Android Auto module

Installed the CarPlay module in my 675LT. Finally, the screen has its own use. I love using Spotify and Maps on the screen via CarPlay. Installation was easy and I was able to start using it right away. Very satisfied.

Hiroshi Y. 5/5 Verified

McLaren Carplay /Android Auto module

Customer photo review of McLaren MDS VCI - MTS 6531 Vehicle Communication Interface

I recently purchased the McLaren MDS VCI - MTS 6531 Vehicle Communication Interface, and I couldn't be happier with my decision. As a former McLaren Racing Technician, I needed a reliable and high-quality VCI for my MDS, and this product exceeded my expectations. It's a legit product, brand new from BOSCH, ensuring top-notch performance and reliability. What impressed me the most was the competitive price compared to other sellers. I did a lot of research before buying, and this was by far the best deal I could find. The interface works flawlessly, providing seamless communication with the vehicle. Thank you for offering such a fantastic product at an unbeatable price!

Michael G. 5/5 Verified

McLaren MDS VCI - MTS 6531 Vehicle Communication Interface

Customer photo review of McLaren Carplay CarPlay module

Just wanted to check back in here, the gps has been working flawlessly. That one day I had gps issues seems like an isolated glitch or maybe an iOS issue. Very happy with the unit. drove a couple hours today, everything worked flawlessly again, including gps. At this point, it seems clear to me that it’s worth $1200, given that there’s no loss of functionality and it either fully works, or very nearly fully works, and likely will improve.

Nj600lt 5/5

McLaren Carplay CarPlay module

Customer photo review of McLaren MDS Official Diagnostic Tool Kit - No Annual Fee, Lifetime Use, Free Updates

Just bought the McLaren Diagnostic System (MDS) from KKS and wanted to share my experience. So, a bit about me: I'm from Taiwan and I own a 720S. I love DIY stuff, so I needed an MDS. I saw KKS selling the McLaren MDS Official Diagnostic Tool Kit and reached out on WhatsApp. They replied quickly and were super smooth with the pre-sale service. But I was a bit worried it might be a scam since they’re a new account with 0 reviews. To be safe, I suggested meeting up in person to test the MDS. They were cool with it, so I made a small deposit and booked a same-day return flight to Hong Kong. KKS even offered to pick me up from the airport in their McLaren. When I got there, they let me test the MDS on their car, and it worked perfectly, reading all the data correctly. Back in Taiwan, I connected the MDS to my 720S and it also works fine. I'm still studying the MDS to learn how to use all the functions properly. 5 stars to KKS! They sell legit stuff and their service is top-notch. Highly recommend them!

Nomisarts_5310 5/5 Verified

McLaren MDS Official Diagnostic Tool Kit - No Annual Fee, Lifetime Use, Free Updates

Customer photo review of McLaren Carplay CarPlay module

I installed the CarPlay module in my 650S last weekend. The installation was straightforward, and the module works perfectly. It’s made my driving experience much more enjoyable and convenient. Highly recommend!

Alex P. 5/5 Verified

McLaren Carplay CarPlay module

Dear KKS-Team, thank you for developing that Box for my McLaren 720 S. It is simply awesome, and works perfectly reliable. Easy to use easy to install itself by plugging in 3 cable to the car slots. Just plug it in and connect your phone, done. The only challenge is getting to the slots. Herefor you need to unmount the back wall of the interior., this is quite tricky for unexperienced DIY guys like me, but surely possible. And this is due to the car not to the box. It’s is a real upgrade for the car, because the standard IRIS system is, as owners know, not quite the best. The rest is clear you operate Apple CarPlay, which is the same as you know Thank you so much Thomas Besides that I’m writing from Germany, so please excuse misspelling…. It’s not my native language. 😉

Thomas B. 5/5 Verified

KKS Carplay & Android Auto Module V2 Compatible with McLaren – For 650S, 720S, MP4-12C, 570S & More

Great unit, worked exactly as promised. Needed to recalibrate a power seat after replacing a faulty seat module and reset the airbag fault. The cost of having this work performed at the nearest dealership 200 miles away would probably exceeded the price of the MDS. Only reason I didn’t give it 5 stars is due to the lack of documentation. Fortunately it was easy enough to figure out what all the acronyms stand for and how to perform basic functions. Well done KKS.

Aaron I. 4/5 Verified

Official Diagnostic Tool Kit Compatible with McLaren – MDS System with Lifetime Access, Unlimited VINs & Free SIS Repair Manual