i had it activate when cloudy and dark with no rain. or when parked in my garage. def need improvement. im on 2019.8.4. my bmw x5 2014 is better. tesla really need to get this better.
I had a 2006 BMW model 3 (which I recently sold to buy the Tesla) and in 13 years of use the BMW's automatic wipers worked flawlessly.
Four days ago I had my new Tesla Model 3, with 600 miles on it, in for service to look at an intermittent, random problem where the automatic wipers turn on when I put the car in reverse to exit my garage. When I got the car back from Tesla service, the technician's report/response was: "Technician verified auto wiper function is in Beta, please see manual for further info.
Operation is expected to improve over time vis firmware."
This response by Tesla service floored me! Cars have some basic systems that should
just work: steering, brakes, forward and reverse, and wipers. How is it 13 years on from my BMW that Tesla (still) has its automatic wiper system in Beta in 2019? This is beyond comprehension and reasonableness in a luxury car. If the car needs a "proper" rain sensor to work reliably and therein ensure the safety of owners and their passengers, then why didn't Telsa put one in in the first place: they have been in business long enough to have detected this problem and to have found a solution that works?
This site has hundreds and hundreds of complaints about the automatic wipers not working in a variety of weather conditions and situations and also other wiper related problems (such as mine). It is time that Tesla got the
basics working. And, as a former systems software developer, I am getting fed up hearing from Tesla staff about how the "next firmware update" will solve all my problems when I know they likely won't any time soon.