After a long time, Tesla updated its software with the latest update. As per the latest reports, Tesla FSD OTA 2023.12.9 has been rolled out. This update has a wider range of users than previous updates. This update reduces the internal short-circuit monitoring voltage of the electronic power steering system and optimizes its stability.
However, the latest update is Improved energy recovery braking, which supports the selection of energy recovery braking intensity when the accelerator pedal is released during driving. The factory default setting of regenerative braking is “Low”.
Check the Tesla OTA 2023.12.9 Release Note:
- Network security vulnerability repair: software signature check condition competition vulnerability, gateway buffer overflow vulnerability, symbolic link abuse vulnerability, software version potential downgrade vulnerability;
- Reduce the internal short-circuit monitoring voltage of the electronic power steering system and optimize its stability;
- The traction control calibration is updated to optimize the low-attachment road performance and high-speed stability;
- Improved energy recovery braking, which supports the selection of energy recovery braking intensity when the accelerator pedal is released during driving. The factory default setting of regenerative braking is “Low”;
- Send a reminder when the driver depresses the accelerator pedal deeply for a long time;
- The stop mode function has been improved, and the factory default setting of the stop mode is “slow travel”;
- The vehicle supports Icelandic language display;
- New features, support for a reminder buzzer in the car when shifting gears;
- The mobile application is improved, and the call can be controlled through the scroll wheel button on the left side of the steering wheel;
- New features. Wheel customization, use the left wheel button on the steering wheel to perform more operations;
- The improved user interface, use the “Search” function to quickly access controls and settings;
- User interface improvement, support for selecting “Standard” or “Large” touchscreen text;
- New features, through the “Know Your Tesla” teaching experience in the new “Manual” application, learn about basic functions such as creating driver profiles, using mobile phone keys and energy regenerative braking.