Mazda’s CX-6e electric SUV features an External Announcement system, which warns cyclists and pedestrians of the vehicle‘s approach through a front-mounted speaker. This system was introduced globally with the CX-6e in January 2026 as part of the SUV’s human-machine interface.
The External Announcement system allows drivers to trigger prerecorded warnings or broadcast their own live voice. Additionally, drivers can type a custom message on the vehicle’s 26.45-inch touchscreen and save it as a shortcut for later playback.
Functionality and Safety Features
The system’s dual function sets it apart from the backup-warning chimes required on hybrids and electric vehicles sold in the US. While the US chimes play a fixed, regulator-approved sound, the CX-6e’s External Announcement system allows drivers to create their own warnings.
Mazda has used other unconventional cabin choices before, including ditching a control knob for a touchscreen on other models. The CX-6e is a China-built electric vehicle sold in markets including Europe and Australia, but not in the United States.
Custom Messages and Profanity
Reviewers testing the feature found that it would read back nearly anything typed into the shortcut field, including profanity. The lack of a meaningful filter to catch foul language before it reaches the external speaker raises concerns about potential misuse.
In Australia, state road rules restrict how drivers use horns and other warning devices. Authorities can issue fines for offensive language used in public, with Western Australia having penalties of up to $6,000 AUD ($4,170 USD) for offensive or improper use of a car’s external loudspeaker.
Mazda has not issued a public statement addressing a profanity workaround or promised a software fix to filter language on the shortcut feature. They describe the External Announcement system in neutral terms as part of the SUV’s safety and user-experience package.
The only real check on what the CX-6e says to traffic is the driver’s own judgment, highlighting the need for responsible use of the feature. As the CX-6e continues to be sold in various markets, it remains to be seen how the External Announcement system will be used and regulated.
Mazda’s approach to the External Announcement system is notable, given the company’s history of innovative designs. The CX-6e’s system is a key part of its safety features, and its functionality is likely to be closely watched by regulators and consumers alike.
