The GS-911 range of diagnostic tools are the most complete and cost-effective BMW tools available. Developed by the Hexcode group and dedicated to BMW bike diagnosis only.
Which GS-911 Do I Need?
There are various versions of the GS-911 available, depending on
- the compatibility with each generation of BMW electronics
- the style of connector preferred (10-pin BMW or 16-pin OBD2).
The GS-911 software is constantly being updated and new functionality added, so the information listed here regarding compatibility may not be up-to-date: always consult the GS-911 Function Chart for the current functionality.
Here is a summary of the models of GS-911 available.
| GS-911 model | Details |
|  GS-911wifi - 10-pin BMW connector | Suitable for both workshops and end-users. Directly compatible with pre-2013 BMW bikes with the BMW round connector. Can also be used with current BMW bikes when used with the corresponding 10-pin-to-16-pin OBD adapter cable. Offers Wi-Fi access for use in any location/without a PC. |
 GS-911wifi - 16-pin OB2 connector | Suitable for both workshops and end-users. Directly compatible with post-2013 BMW bikes with the OBDII connector. Can also be used with older BMW bikes when used with the corresponding 16-pin OBD-to-10-pin BMW adapter. Offers Wi-Fi access for use in any location/without a PC. |
 GS911usb G2 6-pin OB2 - "Enthusiast" | Suitable for end-users only (not workshops). A cheaper unit limited to 10 different bikes for Service Functions. No Wi-Fi access. Directly compatible with post-2013 BMW bikes with the OBDII connector. Can also be used with older BMW bikes when used with the corresponding 16-pin OBD-to-10-pin BMW adapter. |
 GS-911 3-pin | Suitable for both workshops and end-users. Older models of BMW have a rectangular 3-pin diagnostic connector. This tool is only compatible with those bikes. BMW K1, K100RS K1100LT/RS, R850GS/R/RT, R1100GS/R/RS/RT. Please see the GS-911 Function Chart for the current compatibility and functionality. This tool can only be used via a usb cable with the PC program. |