Frequently Asked Questions

For clarification, the Tesla app question was talking about voice commands enabled by third party applications on your smartphone. That depends greatly on the third party application and what you manually set up.

There is a fairly complete list of all available voice commands from inside the car here. There is also a list on the NotATesla website here. And, there is an iOS app available here.

Tesla releases new firmware updates for its cars at least once a quarter (with major releases taking usually around a year to a year and a half to come out). There are times when bug fix releases seem to come every other week. Knowing whether or not you have the latest requires knowing what your car has (the smartphone app tells you, as does the center screen) and what the latest version is.

Note that there could be two update tracks — one for people without an active FSD license, and one for people with an active FSD license. As of Spring 2025, it looks like this may no longer be the case, but it may change without warning.

The former gets newer updates, while the latter (active FSD license) is usually a few months behind. If your car has a version that is greater than the latest FSD version (example from summer 2024: software version 2024.20.x is rolling out to non-FSD-license owners and has FSD 12.3.6, while software version 2024.15.x is slowly rolling out to FSD license owners), because Tesla will not downgrade your software version, you will not get the latest version of FSD until that FSD version is added to a software version greater than what you already have. This is confusing and annoying, but that’s the way it is.

A handy way to determine what’s rolling out is with the TeslaFi Firmware Tracker. TeslaFi is one of those third party applications mentioned in this question, but you don’t have to be a paid TeslaFi member to see this data. There is a setting in your Tesla under the Software menu for Advanced or Standard updates. Advanced means you get new, generally available releases right away, while Standard puts you in a queue of unknown length before your car will notify you it’s ready. Note that downloading firmware updates requires being connected to WiFi, and the actual update usually takes anywhere from 20 to 60 minutes; the car is not driveable while updating.

Whether an upgrade is “worth it” depends greatly on personal preference. What can be said is, the half second that the Acceleration Boost (available for Model 3 and Model Y AWD non-Performance cars) shaves off your 0-60mph time is definitely noticeable, and if you like Accelerating, then it may be something to seriously consider.

Note that this does not seem to be available in the US for 2024 and later Model 3’s.

Aside from scheduling service center appointments or otherwise communicating with Tesla Service, the Tesla app (for either iOS or Android) is one of the primary ways you can control your car. It should have already been set up as your Phone Key. You can control some aspects of charging (stopping, starting, charge level), you can turn on climate control and change its settings, you can lock, unlock, vent windows, open (and close if you have the appropriate hardware) frunk and trunk, turn on or off Sentry, Summon your car (depending on what features you purchased, that includes Smart Summon), you can request immediate Roadside Assistance, and you can of course spend more money by buying available upgrades.

There are lots of third party applications as well, which can provide handy analysis of battery usage, battery health, trip and charging statistics, and even provide some automation including voice commands to do all of the above. Note that third party applications do require you to authenticate with your Tesla account username and password and get a token, which some people are not comfortable with.

For clarification, the Tesla app question was talking about voice commands enabled by third party applications on your smartphone. That depends greatly on the third party application and what you manually set up.

There is a fairly complete list of all available voice commands from inside the car here. There is also a list on the NotATesla website here. And, there is an iOS app available here.