FSD 10.4 Unavailable in rain

[robdavmil]

Anyone notice on 10.4 that FSD isn’t available when it’s raining? It drives fine at first, but after the first disengagement it wouldn’t engage FSD again. If you park, and start again it’s the same…works until the first disengagement. Only light rain I’d say.

 

[Aikidoka]

It definitely doesn't work in heavy rain. I've had no real problems in light rain.

 

[R1Fast]

10.3 FSD was working fine in light to even medium rain. 10.4 FSD on the other hand won't engage even with a very light sprinkle.

 

[FirstInTown]

Was like a bad Christmas morning for me. Got FSD last week overnight and next morning, medium rain. Car drove all of 400 feet and said BAD WEATHER DETECTED or something like that, FSD UNAVAILABLE. 10.4 was the first version I got as car was having failed software updates for the previous 3 weeks.

Took Volt to work as the rain really bummed me out that my new features couldn't get a workout in the rain on the Tesla.