Firstly, please be advised that we only support English in the Roku Community. We had to use google translate to understand your inquiry.
Regarding your concern, please be aware that the 'Search' functionality is not available if you are using a Roku device linked to a Roku account created in a region in which we do not directly market or sell Roku devices, including Roku TVs.
Currently, it is only available in English in Canada, Ireland, the United Kingdom, and the United States. Mexico and the United States for Spanish.