The Wait is Over – SID212 Support Has Arrived for KESS3
We’re excited to share a major new protocol release from Alientech for the KESS3 tuning tool.
KESS3 now supports Continental SID212 ECUs in Bench Mode, giving workshops the ability to work on these units directly in-house without sending ECUs away for unlocking or preparation.
For many tuners, this has been one of the most requested solutions in the market — and it’s now available.

What This Means for Your Workshop
If you already have KESS3 with CAR-LCV Boot & Bench and an active subscription, you can now:
✔ Work on Continental SID212 ECUs directly in Bench mode
✔ Complete the job entirely in your own workshop
✔ Avoid sending ECUs away for unlocking
✔ Save time and increase profit per job
✔ Work with no additional cost per ECU
This means faster turnaround, more control, and greater earning potential for your workshop.
Why This Update Matters
Many solutions currently on the market require additional preparation or unlocking procedures before these ECUs can be tuned.
With KESS3, if you already have the correct setup:
You’re ready to start immediately.
No additional preparation.
No sending ECUs away.
No additional costs per vehicle.
Just connect in Bench mode and get to work.
Not Ready Yet? Here’s What to Do Next
This update creates opportunities depending on your current setup:
If Your Subscription Has Expired
Renew today to unlock the latest protocol updates, including SID212 support.
If You Only Have KESS3 OBD
Upgrade to CAR-LCV Boot & Bench to start working on these ECUs.
If You’re Still Using KESSv2 or KTAG
Now is the perfect time to upgrade to KESS3 and access the latest protocols and support.
Need Help Getting Started?
Our team can help you:
-
Check compatibility with your current setup
-
Renew your subscription
-
Upgrade to Boot & Bench
-
Discuss trade-in options for KESSv2 / KTAG users
Speak to the Viezu Trade Team
Our specialists can help you:
- Check compatibility with your current setup
- Renew your subscription
- Upgrade to Boot & Bench
- Discuss trade-in options for older tools
Start working on SID212 ECUs in your own workshop today with KESS3.
- Reply to this email, and we’ll be happy to help
- Call us on +44(0)1789 774 444 to chat with our team
- Book a Complimentary VIP Consultation to discuss your Tuning options: Book Now
Why Choose VIEZU?
When it comes to remapping and tuning file writing VIEZU stands out as a global leader for several reasons:
- Unrivalled 7-Day Support: We don’t just sell professional tuning tools and software. Our technical team is available by phone and online seven days a week. If you’re stuck on a tricky ECU at 6 PM on a Saturday we are here to help.
- World-Class Facilities: Our training is backed by real-world R&D performed on our 3000hp all-wheel-drive dyno. Every technique taught has been validated in-house.
- Insurance-Backed Warranty: We are so confident in our custom tuning files that we offer a supplementary insurance-backed warranty against component failure, a safety net generic tuning file providers simply cannot match.
- Accredited Training: We are EVC Platinum partners and have a dedicated vehicle training division, our VIEZU Technical Academy. When you learn with us you are learning from the industry’s highest-accredited trainers.
For more vehicle tuning tips, view our latest vehicle tuning webinars
