u/CuriosityUnraveled

Hi everyone!
I was driving a few weeks ago and my wipers went on randomly and wouldn’t turn off.
I even turned off the car, got out, locked it, walked away… and they were still going.
We had a sunroof seal break and water got into the car, ran down to the drivers side and flooded the floor (and later the passenger side).
Wondering if this could’ve disrupted anything… we tried unplugging the auto sensor, fuse etc, but it’s really stumping us (I’m from a family of Volvo Mechanics…
Wondering if it could be the stalk, sometimes it turns them in, sometimes not, but no issues with the rear (can fully control them etc).
Thanks for any ideas!