HEX Microsystems

We are HEX Code, the creators and developers of the GS-911 Diagnostic tool for BMW motorcycles! Above all, we are passionate about BMW motorcycles.  

The first GS-911 was shipped on 12 January 2007 and have not looked back since. Functionality is continuously being added and the best aftermarket diagnostic tool for BMW motorcycles is continuously improving.

In 2011 HEX Code CC was amalgamated into HEX Microsystems (Pty) Ltd. HEX Code is a division under HEX Microsystems and thus all assets, including intellectual property rights are owned entirely by HEX Microsystems (Pty) Ltd. This makes HEX Microsystems the legal and authoritative contact of all matters pertaining to HEX Code


The HEX ezCAN plugs directly into your bike and listens to CAN-bus. It provides you with a highly configurable, seamless plug and play solution to add accessories to your bike without the need to cut any wires that could void your warranty!

The power to manage your accessories safely.

The HEX ezCAN accessory manager lets you add and configure accessories with ease and without cutting any wires. It’s simple and easy to fit additional lights, an air horn, accessories and emergency brake lights that make the bike safer to ride.

Customise your bike and make it safer to ride.