Help with stain removal!

Try distill water on a clean micro fiber cloth, no harm in trying this away, and won't do any more harm than now.

Tried it. Doesn’t remove completely.

Then a ph neutral soap cleaner with micro fiber, try a small spot and see

Use leather conditioner. Depending on your geolocation and availability - Meguiars ultimate leather detailer will remove the stains. Might buff your other door too so both look the same.

Is this real leather or faux leather for sealion 7.

Sorry - can i ask, what happened? You used some sort of cleaning product?

APC, agitate on the area, leave fore about 10 secs, wipe clean with microfibre cloth. or, A quarter cup of warm water, add a bit of dish soap and a bit of IPA and mix. Dunk a microfibre cloth into the mix and wipe it around the stain, use another microfibre towel to wipe it clean.

Checked on mine, it's faux leather for sure, very spongy and real matte finish to it, I would personally not apply anything to that area. Just wipe clean from time to time with a damp micro fiber cloth.

Yeah used leather cleaning wipes.

You're going to be left with it to be honest. You have used leather wipes on faux leather.

Black interior in Seal and Sealion 7 is a disaster - to clean, that's why i've chosen blue, unfortunately also get stains from "leather care products". But i was able to find the best one - actually it's a Sonax Interior Shampoo ("blue bottle", transparent fluid), works for me for interior cleaning. https://preview.redd.it/aihd2vponf6g1.jpeg?width=1920&format=pjpg&auto=webp&s=2276298e2410ef86f0560a1205656d159091bce8

Baby wipes

As far as I remember from what dealership told me a few months ago, it’s a plant-based leather, but all I can find on the net is Sustainable Vegan Leather. You shouldn’t be using animal leather of shiny PU leather products. Check YouTube : Vegan Leather: how to clean, condition, protect | Electric Car Detailer

There are special Vegan Leather cleaners, at this point I wouldn’t use another generic product.

Actually if it's about BYD Seal the producer claims in catalogue that we do have leather, not vegan (which Sealion 7 gets (not only in top version)). And who knows which material they've put on doors, back of the seats.