The has begun propagating across compatible devices this week, marking a significant mid-cycle refresh for the T3L ecosystem. While not a major OS overhaul, this patch introduces critical backend optimizations, addresses three Common Vulnerability and Exposures (CVEs), and recalibrates power management protocols that have been a point of contention since the previous T3L.3.17 build.
, which acts as the bridge between the Android software and your car's physical hardware, such as steering wheel controls and power management. t3l.3.19 update
QA checklist