NGM OBD Adapter
NGM App

NGM OBD Adapter

The NGM OBD Adapter is the link between your car and the NGM App. It plugs into
the OBD2 port and flashes your ECU wirelessly over Bluetooth — no cables, no
bench, no workshop.

Important: the adapter does not contain any tuning. It needs a license to work.
Choose an All-in-One License or a Sound License for your vehicle — the adapter
itself is a one-time purchase and works with every license you buy afterwards.

- Plug & Play into the OBD2 port
- Premium components, designed and assembled to our own specification
- Fast, stable Bluetooth connection
- Requires iOS 26 or later
- Unlocks Simos 18.1, Simos 18.10, Simos 19, MD17.1.62 and MG1 ECUs

26,200+
Vehicles
Activated
18,100+
Platform
Users
10+ Years
Software
Engineering
99.9%
Success
Rate
Official NGM Authority
Engineered and tested across thousands of unique vehicle configurations. Trusted by workshop professionals and private owners in over 40 countries.
Legal disclaimer

Off-road & closed-course use only. The software, calibrations, and modifications provided are intended exclusively for vehicles operated on closed circuits, racetracks, and off-road environments. They are not intended for use on public roads and may render the vehicle non-compliant with local, national, or international road traffic regulations, including but not limited to emissions standards (e.g. Euro 6/7, EPA, CARB), noise ordinances, and vehicle type-approval requirements (e.g. StVZO, ECE, FMVSS). Installation or use of these modifications on road-registered vehicles may void the manufacturer's warranty, invalidate the vehicle's road-worthiness certification (e.g. TÜV, MOT, Contrôle Technique), and result in fines, deregistration, or criminal liability. The end user assumes all responsibility for ensuring compliance with applicable laws and regulations in their jurisdiction. NGM provides no warranty of road-legality and expressly disclaims any liability arising from the use of its products on public roads.

NGM OBD Adapter Part NGM-OBD-BT
Required hardware One-time purchase

NGM OBDAdapter

Plugs into the OBD2 port and connects your ECU to the NGM App over Bluetooth or WiFi. Reading and writing happens wirelessly, wherever your car is parked.

99 EUR
Works with every license
License required

The adapter contains no tuning. It only transfers data. What gets written to your car comes from your license.

Pick the license for your vehicle:

All-in-One License from €699 Sound License from €499
Specification
Interface OBD2 · 16-Pin
Connection Bluetooth LE · WiFi
Protocols CAN · CAN-FD · ENET / DoIP · K-Line
Platform ESP32
Installation Plug & Play
App NGM App · iOS 26+
Bench unlock Usually not needed
Stock map Reversible anytime

Some vehicles need a TCU bench unlock by a tuning company first. The configurator tells you if yours is one of them.

Unlocks these ECUs
  • Simos 18.1
  • Simos 18.10
  • Simos 19
  • MD17.1.62
  • MG1

Not sure which ECU is in your car? Select your vehicle on the homepage. The configurator shows exactly what is supported.