NEW - Remote Start & M Drive Pro Retrofits available for LOCKED DME!

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Factory BMW software,
unlocked.

CS and CSL software, hidden features and retrofits, coded remotely in your own garage. Native on Mac and Windows, with no remote desktop.

New in the catalog

All services

At-home DME unlock

Locked DME? Unlock it at home.

OEM+ and CS engine tunes need an unlocked DME. Borrow our bench unlock kit, unlock at home, then send it back. Sold with an unlock-required tune, not on its own.

  1. Check out with your tune

    Add an unlock-required tune and the kit to one cart. Paying holds your place in line for the next kit.

  2. Unlock at home

    Use the bench tool and chris3g software when the kit arrives. No unlock appointment, and you can book your tune session any time after payment.

  3. Send the kit back

    Return it within a day of delivery. Your deposit is refunded after inspection, less shipping both ways.

Watch the unlock

Find what you need

Service catalog

Every coding service, retrofit and tune, with the cars each one supports.

Bundles

Popular services together, for less than buying them one by one.

Workshop manuals

Official BMW service manuals and technical documents for your VIN.

Popular bundles

All bundles

G80 M3 · G81 M3 · G82 M4 · G83 M4

G8x M3/M4 Bundle

w/ 530HP CS Software

Complete G8x M3/M4 enhancement package with CS Software including CS Engine Tune (530HP/650NM), Antidazzle Headlights, and ASD Delete. Save $175 compared to individual pricing.

$405$625Save $220

G87 M2

G87 M2 Bundle

w/ 530HP CS Software

Complete G87 M2 enhancement package with CS Software including CS Engine Tune (530HP/650NM), Antidazzle Headlights, and ASD Delete. Save $125 compared to individual pricing.

$405$625Save $220

Why chris3g Coding

Professional remote coding on our own software, for Mac and Windows.

1000+

Vehicles coded

50+

Services

24/7

Support

Customer cars and news on @chris3gcoding.

  • No remote desktop

    Our software connects us to your car, never to your computer.

  • Native on Mac and Windows

    No virtual machines or workarounds, on Apple Silicon or Intel.

  • Monitored live

    The connection, battery and vehicle mode are watched the whole session.

  • BMW's own methods

    Everything is applied with official BMW coding methods and procedures.

How our process works

How it works

From order to finished car, all from home.

  1. 1

    Choose your services

    Pick the coding you want for your BMW and pay online.

  2. 2

    Book a time

    Choose a slot after checkout and install our app.

  3. 3

    Connect your car

    Plug in the ENET cable at your booked time. Our software handles the rest.

  4. 4

    Enjoy your BMW

    Your new features are ready as soon as the session ends.

See what you need and how to set up

Ready to transform your BMW?

Professional service, safe procedures, instant results.

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Questions? Reach out on WhatsApp or email.