white seat maintenance

I am having trouble with cleaning my white seats on the raised stitches area on the bolster. It has some beige light brown stains on them I went with white seats after reading reviews indicating they are not that hard to maintain. However after taking delivery of a new M3 3 months ago I am...

So, I’m a little over a week into a new (to me) Model 3 Performance. I absolutely love it, and I did a lot of reading about how great and stain resistant the white interior is. So, I went with it. Late this week, I left a black baseball hat on the back seat for a few days. The car was in a...