Hello franck can you add on my order one wired remote board interconnected via a USB-C to USB-C cable please?You can run a separate wired remote board via a USB C cable anywhere you need to. This wired remote board contains everything you need to operate the selector, that being tactile buttons and an OLED screen.
If you're able to leave your cab door slightly open you can also use any IR (infrared) remote control you may have lying around the house. E.g. OSSC remote, TV remote etc.
Perfect for your situation where the S16 PCB is tucked away inside a cab and not easily accessible.