Kit: minor bokashi incident

I had a minor bokashi box incident in my car yesterday whilst hooning around a corner too quickly. The smell, to put it politely, is a bit like vomit, and a bit like horse poo.
I had to retreat to the shopping centre, two washes with bathroom soap didn't help, so I tried one of those odour neutralising ones from the supermarket (three washes so far).
I feel a bit like Macbeth, because I've scrubbed and scrubbed, yet "Will these hands ne're be clean?"