Can I modify the Wallbox (e.g. cable length or type 1 cable) or are there any spare parts available?

Can I modify the Wallbox (e.g. cable length or type 1 cable) or are there any spare parts available?
15. February 2021 Michael Weber

No! You must not make any changes to the Wallbox after delivery; the functional and safety test performed in the factory is only valid for the Wallbox’s condition on delivery. Changes to this condition will void the guarantee and warranty. There are no spare parts available at this time.