I just traded in my 2020 model Y for a 2023 and after my wife got in she realized that there was no longer a lumbar adjustment on the passenger seat. After some research, I found out that about mid 2021 Elon decided not enough people used it to justify the extra cost. My wife however has some back problems so I called Tesla to see if I could get an old model Y or model 3 passenger seat with lumbar support. I was told no but I can’t believe there’s not someway to find an older seat that has the lumbar adjustment for the passenger side. Anyone out there got an idea for me?