Indeed you can. But you need to set your country to Canada to have the option. If you set your vehicle to America, you only have Spanish as an option.
Which brings me to a technical question for
@mcr16 if they are allowed to answer:
Why is language option gated by country? I had the exact same situation on my former Tesla Model 3. Because I choose Canada to enable French, even though I live in the US, my car is getting the Canadian rollout of the updates (like the lane change assist in 2.4 was only available for me in 2.5).
Not a big deal honestly, but curious of the reason.
Last one I promise : what is the best way to submit bug reports to the software team? There’s a lot of things semi-broken when using Lucid Assistant in French