Tesla Removes Blinker and Hazard Sounds From Robotaxi Cabins

Tesla is further tuning the in-cabin experience across its driverless Robotaxi network. As commercial autonomous rides ramp, software changes are making the retrofitted consumer Model Y vehicles it uses feel closer to purpose-built robotaxis.

Longtime Tesla watcher @SawyerMerritt highlighted the change on X, noting:

“Tesla has finally turned off the blinker/turn signal noises in their Model Y Robotaxis. This is a small update, but will definitely be noticeable for riders. It didn't really make much sense to leave the turn signal sound on when it's Unsupervised.”

Here’s what it looks (and sounds) like now when a driverless Model Y robotaxi turns on its blinkers to signal an upcoming turn:

Why Cabin Chimes Are No Longer Needed

In conventional passenger cars, turn signal and hazard light clicks provide auditory feedback for the driver. The steady tick indicates a blinker is active without requiring a glance away from the road and helps remind the driver to switch it off after a maneuver.

For a self-driving vehicle, that feedback is unnecessary for riders. Passengers do not need constant audio cues every time the car plans a lane change or makes a turn. Eliminating these cabin chimes reduces background noise and makes the ride quieter and more comfortable.

Adjustments like this show Tesla treating the Model Y fleet as true autonomous robotaxis rather than retrofitted test cars, even though the upcoming Cybercab is set to become the core of the Robotaxi service.

Expanding Driverless Fleets Across North America

The update applies to unsupervised rides across Tesla’s growing service area. The Robotaxi network currently operates across seven markets:

• Austin: Mix of unsupervised Model Y rides and safety monitor rides
• Bay Area: Safety monitor Model Y rides only
• Dallas: Unsupervised Model Y rides only
• Houston: Unsupervised Model Y rides only
• Miami: Unsupervised Model Y rides only
• Orlando: Unsupervised Model Y rides only
• Tampa: Unsupervised Model Y rides only

This quieter-cabin change arrives alongside broader expansion moves. The company launched fully unsupervised Robotaxi service in three new markets during July, initiating rides in Miami before later launching in Orlando and Tampa. Tesla also recently confirmed that its Robotaxi fleet has crossed 380,000 unsupervised miles as the service grows.

While modified Model Ys handle current trips, these cabin choices help pave the way for the purpose-built Cybercab. Steering wheel-less Cybercabs have started testing in Austin and are providing unsupervised rides to Tesla employees at Giga Texas in preparation to take over the Robotaxi service.