SpeedBox 3.2 Tuning Chip for Brose S-Mag Pro FIT Engines - Adjustable Speed, Unlimited Speed

E-Bike tuning kit for Brose S-Mag Fit PRO engines. Easy installation. Unlimited speed. Adjustable speed limit. Real speed. Only compatible with: e-bikes with Brose S-Mag Fit PRO engines. Not compatible with: SpeedBox App, Enviolo Automatiq. Activation / deactivation of tuning: by double clicking on the light button. The display shows 5 km/h (tuning activated) or 2 km/h (tuning disabled). Alternatively, the tuning can be controlled via the key sequence + - + -. SpeedBox allows you to set your own speed limit (for example to save battery). On the controller switch to AUTO mode and then move 3× down and 3× up in this order: → STD → ECO → OFF → ECO → STD → AUTO. The display shows the current speed limit. Double-press LIGHT to increase the limit by 5 km/h each time. The last selected limit automatically saves after 5 seconds of inactivity. Note: The display does not show decimal places. For example, a displayed value of 3 km/h means 30 km/h, and after another double pressure 35 km/h. If you install the SpeedBox on a brand new bike, drive at least 10 km first before activating the chip. You can find our installation video on the YouTube channel SpeedBox Tuning or on our website. We have prepared detailed instructions and videos to help you. If you need support, you can contact us at any time. E-bikes equipped with SpeedBox products must not be used on public roads, cycle paths or in public areas. They are intended exclusively for use on private premises and entirely at your own risk. The use of SpeedBox may void the warranty of your e-bike.