![Tesla’s B-Pillar Recording Requires HW4 [Update: New Dashcam Viewer Included on HW3 / Ryzen Vehicles]](https://www.notateslaapp.com/img/containers/article_images/tesla-screen/dashcam-viewer-hw3.jpg/ba8281c93679d2cf4a405a771e96b167/dashcam-viewer-hw3.jpg)
![Tesla Semi Keynote: New Features, 46 Charging Sites, Upgraded Battery & More [VIDEO]](https://www.notateslaapp.com/img/containers/article_images/semi/semi-new-features.jpg/c7df4e0d32f8cb0beee080ad201e943b/semi-new-features.jpg)
Drowsiness Warning
Credit enhauto/X
Models:
New S
3
New X
Y
Undocumented
Undocumented features are only available in English.
Your vehicle will warn you if it detects signs of driver drowsiness based on several factors such as driving pattern, number of yawns and more.
Minor Fixes
Available Worldwide
Models:
S
3
X
Y
Description of this feature is currently only available in English.
This release contains minor bug fixes and improvements.
