do I have to update the csl elite steering wheel on the computer before turning on the ps4 ??
You don't absolutely have to, but it's suggested that you do it.
If you want to update it, the only way to do so is on a windows computer - there's no way to update from the playstation.
ok thanks, yes i know you can't update on ps4 so i asked if i had to update the steering wheel on my computer before connecting it to ps4 👍🤙🏻