My color on my black steering leather wheel of my mazda 3-2013 has white spots from where the colour has fade. How can I fix this. Lots of thoughts out there but seem to not be confirmed. I thought about leather conditioner but I don't think that will give the colour back. Thought about leather paint but worried it just come off. Then thought about getting a new leather cover you self stitch. I just need the best easiest way to restore it. Prefer to not put a cover on it.