How to trigger voice commands
There's no wake word. You press a button, then talk:
- Model 3 / Model Y (and other wheel-button cars): press the right scroll wheel on the steering wheel, then speak.
- Model S / Model X / Cybertruck: press the voice button on the steering wheel/yoke, then speak.
- Any car: tap the microphone icon on the touchscreen.
Tesla's voice system is natural-language, not a fixed phrasebook — "I'm cold," "make it warmer," and "set temperature to 72" all work. The lists below are proven phrasings, but you don't need to memorize exact syntax. Two real constraints: the car needs connectivity (speech is processed in the cloud, so a dead zone or parking-garage basement kills voice control), and commands only work from the driver's seat context — this is in-car control, not remote control.
Climate commands
- "Set the temperature to 70"
- "Make it warmer" / "make it cooler" (adjusts in ~3°F steps)
- "Turn on the seat heater" / "turn on the driver's seat heater" / "set passenger seat heater to three"
- "Turn on the steering wheel heater"
- "Defrost the windshield" / "turn on max defrost"
- "Turn on recirculate" — useful on smoke or heavy-traffic days (see our cabin air guide)
- "Turn off the AC" / "turn on the fan" / "fan speed up"
- "Sync climate" (matches passenger zone to driver)
Navigation commands
- "Navigate to [address / business name]"
- "Take me home" / "navigate to work" (uses your saved Home/Work locations)
- "Where's the nearest Supercharger?" / "navigate to the nearest Supercharger"
- "Add a Supercharger stop" (mid-trip)
- "Find a coffee shop along the way"
- "Cancel navigation" / "mute navigation" / "stop navigating"
- "Show traffic" / "hide traffic"
- "Zoom in" / "zoom out" / "north up" / "heading up"
Media commands
- "Play [song / artist / album]" — optionally add the source: "… on Spotify"
- "Play [radio station]"
- "Next song" / "previous song" / "pause" / "resume"
- "Turn it up" / "turn it down" / "volume 7" / "mute"
- "I like this song" (favorites it on supported streaming sources)
- "Switch to Bluetooth" / "switch to radio"
Car-control commands
This is the category most owners underuse — nearly every touchscreen control has a voice equivalent, which beats digging through menus while driving:
- "Open the glovebox"
- "Open the charge port" / "close the charge port"
- "Open the trunk" / "open the frunk" (in Park)
- "Fold the mirrors" / "unfold the mirrors"
- "Turn on the windshield wipers" / "set wipers to auto" / "wiper speed up"
- "Turn on Sentry Mode" / "keep Tesla safe"
- "Turn on Dog Mode" / "turn on Camp Mode"
- "Open the tire pressure screen" / "show me the energy app"
- "Turn on child lock"
- "Adjust my mirrors" / "adjust the steering wheel" (opens the adjustment screen)
- "Start car wash mode"
- "Report a bug" — followed by whatever you want to say; attaches a note to your car's logs
Phone, text, and app commands
- "Call [contact name]" / "call mom"
- "Text [contact]: running ten minutes late" (requires the paired phone's permissions)
- "Read my last message" / "reply: on my way"
- "Open the calendar" (with the Tesla app's calendar sync on)
- "Open the dashcam viewer" / "open the rear camera"
- "Open Toybox" — the front door to the easter eggs
The fun ones
- "Ho ho ho" — Santa Mode on/off
- "Fart" / "make a fart" — Emissions Testing Mode, no Toybox required
- "Open butthole" — opens the charge port; Tesla shipped this on purpose
- "Play Caraoke" — straight into karaoke mode
Why voice commands fail (and fixes)
- No connectivity. The most common cause — speech recognition runs in the cloud. In a concrete garage or rural dead zone, wait for signal or use the touchscreen.
- Loud cabin. HVAC on high plus highway noise degrades recognition. The mic hears you fine at normal volume in normal conditions; shouting doesn't help.
- Command needs Park. Trunk, frunk, and some others refuse while driving by design.
- Feature not on your car. No pedestrian speaker → no Boombox commands; no premium connectivity can limit streaming sources mid-drive.
- After a software update, the voice system occasionally needs one reboot (hold both scroll wheels) to behave. Classic first-line fix.
The car listens in the cabin. Your AI assistant listens everywhere.
Tesla voice commands stop working the moment you close the door. mytesla.io connects Claude or ChatGPT to your car through Tesla's official Fleet API, so "precondition the car," "set the charge limit to 80%," and "is my Tesla locked?" work from your desk, your couch, or another continent — typed or spoken to your assistant.
Voice control when you're not in the car
Worth spelling out the split, because people conflate three different things:
- In-car voice commands (this page) — button-press, natural language, driver's seat only.
- The Tesla mobile app — remote control, but tap-driven: you navigate menus, not conversation.
- AI assistant control — remote and conversational. Our AI control guide covers the full setup; the short version is an MCP server like mytesla.io bridges Claude or ChatGPT to the Fleet API, and then "warm up the car and make sure it's charged to 80% by 7am" is a sentence, not a workflow. See 25 real use cases.
Related guides
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