T3l.3.19 Update =link= Page

This was a significant update rolled out in mid-to-late 2023, notable for introducing the "Steam Deck" gaming integration in Model 3 and Model Y vehicles, along with major UI changes.

Android Auto Optimization: Further optimization for "Display Only" Bluetooth modes, improving sound routing when using smartphone mirroring. t3l.3.19 update

• Vulnerabilities addressed: handshake interleaving leading to possible session confusion; HTTP/2 window increment overflow leading to potential denial of service.
• Severity: medium (no remote code execution found), CVE identifiers: assigned upon disclosure coordination.
• Recommended action: patch all exposed endpoints as soon as feasible following the rollout plan.

5. Post-Update Steps

• Wait: Do not interrupt reboot; first boot may take 3–5 minutes.
• Clear cache: If issues arise, perform a “factory reset” (only if update notes recommend it).
• Re-apply settings: Restore from backup if needed.
• Verify version: Go back to About and confirm T3L.3.19.