Seat trim issue

[leanneDS3]

Hi,

Wondering if anyone could offer me some advice on my passenger seat - had to have the seat replaced (long story) and due to repair costs had to purchase a second hand seat from a brakers yard, the seat had a number wrote on the side (in tippex I think) and when I have tried to clean it off the result is what the picture below is. Could anyone offer Any suggestions what may bring this off/cover it up?

Thanks!

[WTF]

Is that bit solid plastic?

What have you used before now?

I'd suggest a tooth brush (think its textured plastic there?) and an interior dash spray? Give it a good scrub. I was going to suggest the Auto Glym Bumper restore, brings up the plastic on mine really well and gets rid of any wax left behind. But might leave a bit of a sheen as it protects the plastic too.

Most supermarkets sell the dash wipes if you wanted try it now solution? Rather than ordering something online