My almost 3 months old screams whenever we put her in the car in her car seat. Any advice?

My baby who is 14 weeks old also did that a few weeks ago! Things we tried: Being in the backseat with her. Putting a mirror to show the external environment to her. Reading a book to her. Singing songs, nursery rhymes. Having a rattle to distract her when she is about to cry. Moving toy over the car seat. "shhhhh" when she cries. So far usually they work but the person entertaining her would be pretty tired or motion sick. Haha better than a stressed driver though!