Here’s a quick recap of the biggest and most interesting stories posted on Drive Tesla for the week of November 28 to December 5, 2021.
![tire tread](https://i0.wp.com/driveteslacanada.ca/wp-content/uploads/2021/12/tire-tread-e1639376842625-150x150.jpg?resize=150%2C150&ssl=1)
Tire wear and tread depth detection
Tesla snuck in a feature that can detect uneven tire wear. Here’s how they do it.
![roof damage](https://i0.wp.com/driveteslacanada.ca/wp-content/uploads/2021/12/roof-damage.jpg?resize=150%2C150&ssl=1)
Model 3 glass roof shows its strength
A massive tree fell directly onto the roof of this Model 3 in Ontario, and it was all captured on dashcam. Truly a must watch.
2021 Holiday Software Update coming soon
Elon Musk said this year’s holiday update should be deployed on Tuesday. Here’s what we think might be included.
Changes to Premium Audio speakers in Model 3/Y
Tesla quietly updated their website to remove one speaker from the Premium Interior in the Model 3 and Model Y.
![starlink kentucky](https://i0.wp.com/driveteslacanada.ca/wp-content/uploads/2021/12/starlink-kentucky.jpg?resize=150%2C150&ssl=1)
Tornado-ravaged Kentucky gets back online with Starlink
Residents and emergency responders in Kentucky were able to access the internet thanks to free Starlink kits from SpaceX.