Consumer Reports Recommends Tesla's Model 3 After Braking Fix (reuters.com)

Consumer Reports said on Wednesday that it now recommends Tesla's Model 3 sedan after its latest tests showed that a firmware update improved the car's braking distance by nearly 20 feet. From a report: The magazine last week flagged "big flaws" in the car, including braking slower than a full-sized pickup truck, while also highlighting many positives. In a tweet, Mr. Musk said he really appreciates "the high quality critical feedback from @ConsumerReports. Road noise & ride comfort already addressed too. UI improvements coming via remote software update later this month."

Comments

Re:If an over-the-air update can fix it...

[Rei]

That's not how OTA updates work.

1) Tesla creates an update.
2) The update is tested internally on their own fleet for a period of time. If any problems occur, it goes back to development.
3) Tesla starts rolling out the update in small batches. Everybody does not receive the update at the same time. If any reports of any problems come in, the rollout is cancelled.
4) When a user gets an update, it does not just "autoinstall". The user can choose to install immediately, or schedule it for later. Your notion that you're driving along and suddenly your brake behavior changes is just not how it works.

Installing an OTA update is no different than getting a software update at the dealership except that it's a lot more convenient. And there's a much closer integration with the user. A user can literally activate voice commands, say "Bug report", and file a bug report about any aspect in the vehicle, which goes directly to Tesla's devel team. Along with the user's description, Tesla gets screenshots, vehicle logs, etc. You can also use the bug report feature to make feature requests.