bmw-ibus

BMW I/K-Bus Documentation

BMW iBus .NET MF SDK and hardware

BMW I-Bus / K-Bus firmware for ESP32 and Arduino: control the lights, windows and locks of a BMW E46 from your phone over Wi-Fi, plus welcome lights and follow-me-home from the key fob. Schematics and wiring photos included.

K-bus/I-bus to Bluetooth bridge for Mini/BMWs. Developed on esp-idf 4.0.2 and a 2006 Mini Cooper. Main goal was to get AVRCP control from steering wheel to iPhone; going forward looking to make it a platform for emulating K-bus devices.

BMW I-Bus / K-Bus library (IBus / KBus) for Arduino, ESP32 and other microcontrollers: read, decode and send messages on classic BMWs such as the E46, E39, E38 and E53. Handles checksums, bus arbitration and transceiver sleep.

IbusDriver is a small, platform-independent C++11 library for reliable communication over the BMW I-Bus. It is designed to operate with the Elmos 10020B transceiver, the same one found in various BMW control units.

Ein kompaktes Interface, das SimHub-Telemetrie in Echtzeit auf BMW-Cluster-Signale für CAN- und K-Bus übersetzt – inklusive Licht-, Warn- und Backlight-Steuerung sowie Speed-Output.