1-2 of 2 Answers
You might be able to with the new firmware update 306. I read on here that a lady ask a question in French and it replied in French. You can search for it here and see exactly what she said, but I believe she asked the Insignia if it could speak French with no luck. Then I think she said "Hey Google", got it's attention and just asked a question in French and it worked. So I'd just say the "Hey Google" and ask a question in Spanish right after you get its attention. Might work!
Access Denied
You don't have permission to access "http://www.bestbuy.com/%7eassets/bby/_img/int/plsvgdef-frontend/svg/Alert_Triangle_Line_Sm.svg" on this server.Reference #18.2d182117.1779377946.6d05d274
https://errors.edgesuite.net/18.2d182117.1779377946.6d05d274
Sorry, there was a problem. Please try again later.No, this unit does not support Spanish voice commands.
Access Denied
You don't have permission to access "http://www.bestbuy.com/%7eassets/bby/_img/int/plsvgdef-frontend/svg/Alert_Triangle_Line_Sm.svg" on this server.Reference #18.2d182117.1779377946.6d05d274
https://errors.edgesuite.net/18.2d182117.1779377946.6d05d274
Sorry, there was a problem. Please try again later.