Start / Stop button configured away?

After 10 months my Berlingo Rip Curl petrol has come 131hp. Unfortunately without an inductive charging station. For this I got 110€ refunded. Costs for retrofitting 450.-€. But that’s not what I’m talking about. The car has a start / stop automatic. All my previous vehicles had a button for temporary disabling. According to the operating instructions the button should be left next to the steering wheel. Only… In my vehicle it is not available. The friendly Citroen sales r has told me that this already has its order and that it can only be deactivated via the touch screen. I found this, but find this path completely cracked. Does someone have a new Berlingo (2021) and has this button? Tnx, Frank