New '26 Highlander Hybrid Platinum What Do I Need/Need To Know?

We just purchased a new '26 Highlander Platinum for my wife after her going 18 years with Minivans for our family. She's really excited to have her "own" car now.

I want her to enjoy the car as much as possible and was hoping some experienced owners here could link me to some neat 3rd party accessories and also give me some information so I can help her with her new ride.

She has a Platinum with hitch and dashcam.

She's into hiking and camping.

Thank you in advance for your help.