We offer an intelligent and quality solution for reading, recording and listening on the communication buses called iBUS, KBUS, P-BUS and Webasto diagnostic BMW bus.
Unlike much of the proposed iBus interface cables and circuits with external pullup resistors on the Internet, our cable is recognized as a real serial port and connection to your BMW is running by a special IBUS microchip, which is important for quality iBUS communication.
It works with all known programs like iBUS Navcoder, ibuscommunicator and others.
One interesting software that you can use our interface with is the official Webasto diagnostic application, which is the program that can show you live data, stored faults and many settings for your Webasto independent heater.
To turn on iBUS reader, you must connect it to 3 cables in your car: 12V, GND (ground), iBUS.
You can easily find them at the following locations:
- 3 pin connector of your CD changer contains just these three cables.
- connectors of the radio module (cassette, CD) and others.
- Lightmodule, GM module for central locking, navigation MK module and others.
Easiest place, we believe, is in the area behind your left stop, because there is also the 3 necessary cables. You can connect the iBUS reader to the cables following colors:
12V to red, red / white, red / blue cable.
GND to brown, brown / white, brown / blue cable.
iBUS to white / gray / yellow dots. iBUS is always with white cable, there is a whole gray stripe along and yellow dots in about 1centimetre .
Once the contact jack for the iBUS reader is connected you only remain to connect the other end to a USB on your computer. Program (Navcoder) will immediately recognize which port is the reader and will ask you for confirmation. After confirming it you can read, record, encode and reprogram existing modules in the program.
Our iBUS reader has the function to turn off when there is no activity more than 20 minutes on the IBUS. This means that there is zero consumption when your car is stationary and negligible power consumption, so that your battery is not likely to fall.
Important: we don`t have connection with the creators of Navcoder or other software, so please do not rely on software support from us. We would gladly give their guidance, but it is important to clarify that software or technical issues with certain BMW features and capabilities are beyond our obligations. Our interface can not be damaged in any other way than by linking short circuit or connection reversed. These two cases are not covered by the warranty, it is important to confirm in advance which cable to connect the reader. If you have suggestions or questions, please do not hesitate to ask them.
- What is iBUS?
It is a communication cable, in which send and receive commands from one module to the other (s). Since the iBUS cable is reading command lines no matter how close to which electronic module you get hooked to, it is accepted and called “bus”. The main objective of this bus is the need to save each module to be connected to all other modules with several cables in which to exchange statuses and commands. The presence of communication buses is typical of all modern cars. Communication buses are one of the first and the enormous strides that have made the car manufacturers to the digitization of the functions and capabilities of modern cars.
- Which BMW cars use iBUS?
- BMW 3-series E46 (1998-2007)
- BMW 5-series E39 (1995-2004)
- BMW 7-series E38 (1994-2001)
- BMW X3 E83 (2004-2008)
- BMW X5 E53 (1999-2006)
- BMW Z4 E85 E86 (2002-2008)
- BMW Mini One and Cooper R50 (2001-2006)
- BMW Mini Convertible R52 (2005-2008)
- BMW Mini Cooper S R53 (2001-2006)
- BMW Range Rover L30/L322 (1999-2003)
- BMW Rover 75 R40 (1999-2005)
- BMW MG ZT X10 / ZT-T X11 (2001-2005)
- BMW Rolls Royce Phantom RR1 (2003-2007)
- Computer requirements:
Any computer, microcontroller or carPC with the right driver. Our iBus reader will come with official drivers for: XP (32/64bit), Vista (32/64bit), Win7 (32/64bit), Win8(32/64bit).
Few screeshots with demonstration of our IBUS interface + Navcoder application for Windows:
Short video with demonstration of our IBUS interface + Webasto diagnostic software: