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Now updated with carbon fiber box back panel!


CSE Mirabeau for Fanatec CSL DD is the newest button box compatible with the most recent Fanatec wheel base.

Like the other button boxes made by Custom Sim Engineering, it is fixed directly to the wheel base for motion and static sim rigs. This is particularly suitable for rigs with limited space where standard button boxes can't be used. CSE button boxes are also designed for the most demanding drivers who want the buttons close to the wheel, easily and quickly accessible. 


Mirabeau is made of sturdy and beautiful  5mm thick forged carbon fiber that makes this product indestructible and light. 


Toggle levers have been improved compared to the previous button boxes and now they are bigger and smoother, following the feedback of our customers and continuously striving to improve our quality and offer the best experience. 


We also introduced a branded unique Engine Start button with a stunning red LED. This button can be assigned to different functions via software and offers a great feeling. 


Mirabeau is available in matte carbon fiber and the color of button caps can be customised among 4 available colors. 


If your sim rig is equipped with a Simlabo or TrakRacer side brachet to hold your CSL DD, you will need the CSL DD adapter for Mirabeau available as option in hte item configurator during the purchasing process. 


Glow in the dark or Standard colorful stickers also available