OBDThink for BMW

OBD-II vehicle diagnostics and live data monitoring: Quickly connect with most Bluetooth/BLE or Wi-Fi OBD2 adapters; use essential maintenance tools in one place such as trouble code reading/clearing (DTC), live sensor data (RPM, speed, temperature, pressure, fuel level), a customizable dashboard, session logging, and CSV export. Perform pre-inspection checks with I/M Readiness and freeze frame.

A practical companion for Bimmer owners: diagnostics, coding, and live data for BMW F and G series in one app.

For BMW F and G series diagnostics: sensor data, battery charge & new battery registration, service reset/monitoring, fault memory, DPF regeneration/fill level, transmission clutch pressures, EPB service mode (on/off), and exhaust flap control (on/off) (depending on compatibility and model).
Brand names are used for descriptive purposes only; there is no official affiliation with the manufacturers.
Tests are ongoing for E series.

Brand names are for descriptive purposes only; there is no official affiliation with the manufacturers.

Highlights

Real-time sensor data: RPM, speed, coolant/oil temperatures, intake/oil pressures, air flow, engine load, fuel level, and more

Trouble codes (DTC): Read, explain, and clear generic (P0xxx) and manufacturer-specific codes

Freeze Frame & I/M Readiness: Fault snapshot data and inspection/emissions readiness status

Android Auto live gauges: View selected parameters live on the Android Auto screen in compatible vehicles

Customizable dashboard: Choose and resize gauges; multi-page layouts and live charts

Logging & export: Session logging, CSV export; offline analysis

Units/theme settings: km/h–mph, °C–°F, bar–psi; light/dark theme

Service/maintenance helpers: Service light/oil maintenance reset on supported vehicles

Advanced functions: Enable hidden features and coding on compatible models

Advanced features

PID management: Searchable PID list, favorites, grouping

Extended PIDs: Add manufacturer-specific PIDs/services (depending on support)

Profiles and notes: Multiple vehicle profiles, session notes, report sharing

Alerts: Optional notifications for critical values

Protocols: Automatic detection (when supported) or manual OBD2 protocol selection

Supported adapters (examples)

Bluetooth/BLE: OBDLink CX/MX+, Veepeak BLE/BLE+, Vgate iCar Pro BLE, UniCarScan UCSI-2100/3000

Wi-Fi: Quality ELM327-compatible adapters

Note: Low-quality clones can cause connection and stability issues.

How to use?

Plug in the adapter and turn the ignition to ON

Connect to the adapter via Bluetooth/Wi-Fi on your phone

Open the app → Connect → Select the protocol or use automatic detection

Add gauges; monitor live data and manage DTCs

Provides a unified set of functions such as trouble code reading and clearing, live OBD data (e.g., RPM, speed, temperature, pressure), enabling hidden features and vehicle coding (on compatible models), BMW coding scenarios, Android Auto OBD gauges, service/oil maintenance reset, freeze frame, I/M readiness, customizable dashboard, and CSV export.

Pricing

No hidden fees. Unlock all features with the full version.

Some functions may be limited in the free mode; details are in the app.

Safety and legal notes

Do not interact with the device while driving; safe use is essential.

The app does not fully replace professional equipment; users are responsible for outcomes.

Coding/hidden features and DPF operations depend on vehicle/ECU/adapter compatibility and local regulations; use only under appropriate service conditions.

Android Auto is a trademark of Google LLC. BMW and MINI are trademarks of BMW AG; this app is not affiliated with these brands.

Recent changes:
Added coding preview and various vehicle compatibility fixes. Error reports now include enough detail to show the cause of a problem.