So a light mist disables NoA

[boonedocks]

Today was my first commute using NoA with a very light misting rain. Very light mist. AutoPilot worked but NoA.....NOPE Here is the display message:

 

[outdoors]

Same here. Yesterday both on S&3. AP still stayed active however. Each time came to turn or exit via NOA it crapped out on me. Missed two turns trying to figure out what the car defines as limited.

Cleaned lenses prior to drive. Both had road grime post drive. Maybe some hydrophobic coating?? Just don't see myself stopping to clean lenses if this is the case.