[Pacificaffe]

I have a 4s, I didn't order Bose sounds during configuration.
Can it be installed in the service retrospectively?

 

[r553]

Unlikely.

 

[St00k]

Yea. Sorry. I don't think that's an option.

A feature like this would be custom made for the Taycan. If you do want a high-end audio setup, I'd look at the aftermarket for sure.

 

[Smitty11]

You can try reaching out to Porsche to see if it's possible to change but I don't know if that's possible.