Services · Marlborough, MA

BMW Coding & Retrofits

Unlock features your car already has and add factory options it didn't come with, coded properly so everything works like it left the factory.

Coding: features already in your car

Many BMW and MINI features are built in but switched off from the factory. Coding turns them on in the car's modules. What's available depends on your model, build date and equipment, so we confirm before we start.

  • Apple CarPlay activation on supported head units
  • Comfort settings: mirror fold on lock, window and roof operation from the key, seatbelt chime and start-stop memory
  • Lighting: DRL options, welcome lights, ambient lighting and turn signal behavior
  • Display options: digital speed, sport displays and menu features
  • Key memory: seat, mirror and display settings tied to each key
  • Coding after repairs: new modules, batteries and replaced parts

Retrofits: factory options added

A retrofit installs factory hardware your car didn't come with, then codes it in so the car recognizes it as original equipment. No warning lights, no aftermarket workarounds.

  • Backup and surround-view cameras
  • Ambient lighting and upgraded lighting packages
  • M steering wheels and paddle shifters
  • Head units, screens and audio upgrades
  • Trailer hitches with factory wiring and coding
  • Other factory options: ask about your car

Done with the right software

We use ISTA, BMW's factory diagnostic and programming platform, along with professional coding tools. Every job starts with a full scan and a battery support unit on the car, so modules are never programmed on low voltage.

Makes we service

BMW · Audi · Volkswagen · Mercedes-Benz · MINI · Porsche

Quick question?

Request a call back

Leave your number and we'll call you back during shop hours. Add your VIN and we can look up your car before we call.

FAQ

Common questions

Will coding void my warranty?

Coding factory features doesn't add aftermarket parts, but a dealer can see coding changes. If you're under warranty, we'll tell you what's low risk and can return settings to stock before a dealer visit.

Can you activate CarPlay on my BMW?

On most cars with a supported head unit, yes. Send us your VIN and we'll confirm what your car supports before you come in.

Do you code MINI too?

Yes. MINI shares BMW's electronics, so coding and retrofits work the same way.

How long does coding take?

Most coding jobs are done while you wait or same day. Retrofits depend on the hardware and are scheduled with a written estimate.

Built for enthusiasts

Expert care for European cars by people who actually drive them.