The Shimano Steps E5000 cycle computer is a must - have for e - bike enthusiasts. With a simple yet compact menu, it offers a clear display that shows all the functions of the SHIMANO STEPS E - BIKE system. This device also doubles as an assist switch, letting riders easily adjust the assist level up or down using large, easy - to - find buttons. Key features include a unified switch and display, left - hand operation for flat - handlebar bikes, a simple monochrome menu display, assist mode select buttons, a light on/off button, a display menu change button, and useful functions like RANGE/DST/ODO, DI2 gear position, auto - shifting, adjust mode, and a walk - assist function. It has an SD50 port specification and no power on/off switch.

Using the Shimano STEPS E5000 cycle computer is a breeze. First, mount it on your flat - handlebar bike for easy left - hand operation. To adjust the assist level, just use the large up/down buttons on the device. You can also turn the light on or off with the dedicated button. To change the display menu, press the appropriate button. For the walk - assist function, simply activate it when you need to push your bike. As for maintenance, keep it clean by using a soft, dry cloth. Avoid exposing it to extreme temperatures or moisture. And if you notice any issues, refer to the official Shimano guide or contact their customer service.