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sunnypilot radar tracks branch for Hyundai, Kia, Genesis

The team is decoding each car's radar; it is in progress and needs recorded drives from owners.

This is a live community thread The work is still moving. Read the newest posts before you follow older steps.

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Who this is for

Hyundai, Kia or Genesis owners who want to help and can share preserved routes.

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You need

  • A comma device already running sunnypilot
  • Routes uploaded to comma connect with logs
  • Patience: the branch is a work in progress

In plain words

Why this guide matters

Reading the car's own radar can make lead-car following steadier and reduce phantom braking on Hyundai, Kia and Genesis. The sunnypilot radar tracks branch is decoding each car's radar type and needs recorded drives from owners. This thread shows which cars are done, which are next and how to help.

The short version

What the full guide walks you through

  1. Check whether your car's radar type is already listed.

  2. Drive, then preserve and upload routes with full logs.

  3. Post the public route link in the thread.

  4. Try the radar-tracks branch once your car is added.

Before you start

  • In progress and changes often; not a finished feature.
  • Your car may stay on the to-do list for a while.

The full community thread belongs to sunnypilot. Checked on September 10, 2026. Their last update was July 18, 2026.

Quick answers

Questions people ask

Does my car's radar type matter?

Yes; the Ioniq 6, EV9 and Kona use one type, the Ioniq 5 and Tucson another. Each type must be decoded separately.

How do I help?

Drive, upload all logs, mark the route Preserved and post the public link in the thread. Every radar helps.

Can I install it now?

Only if your car is already listed, and it is unfinished. Expect changes and breakage.

Check your car

Cars this guide talks about

Support changes by year and trim. Open your exact car before you buy anything.

Related

All community guides

Not sure this is your path?

Check your exact car first, then choose software and hardware.

Photos: comma.ai. Guide content belongs to sunnypilot. CommaGuide is an independent guide and is not affiliated with comma.ai or sunnypilot.

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