Hello, my crosswind is getting old and minor problems are popping up here and there.

Headlights- One of the headlights lets water in. Can this be repaired? maybe it can opened, cleaned then sealed again? I remember calling casa and getting an expensive estimate (>10k)

Speedometer- The speedometer is stuck at one speed. Casa wanted to replace the entire display assembly at 13k. Maybe this can be repaired somewhere?

thanks!