Cleaning water stains in headliner (sunroof leak)

[Oxen72]

I had a sunroof leak in a 2012 Volkswagen Routan (same as Chrysler Town & Country).

I'm after suggestions on how to remedy this (pictures attached). The water lines look pretty nasty ... the other areas that got wet don't look so bad.

My thought was to lightly dampen the area with ????; and, then use my Bissell AutoCare ProHeat machine to pull the dirty water out.

[drumr_102]

Wow. That does not look fun. When I clean headliners I use a steamer and blot the spot with a towel after. APC on tougher stains. I've never had water spots though or that much surface to cover. Good luck! I can't imagine how your arms are gonna be burning when you're done with that!