Adaptive Cruise Control problems of the 2023 Volkswagen Jetta

Adaptive cruise control stops working suddenly with message "travel assist currently not available". Warning goes after restart or have to go and cancel assist completely and start again and then it works for few minutes and appears again. The problem sometimes doesn’t show up for days but sometimes shows many times within hours. Happens usually on long drives. Once it occurs, it happens multiple times if I try to reset within the drive. ? it gets disabled sometimes on high-speed free ways and adaptive braking suddenly goes away in middle of on ongoing braking or sometimes car suddenly starts slowing down on high speed. Happening for 18 months now. Previous dealership said we could not replicate the issue and did not provide any fix. Same goes for front collision avoidance warning, it beeps loudly up randomly with no obstacles in sight . When complained this to dealership during first service, they said it could be dust but I still have this issue ongoing intermittently showing up with no fix from dealership.

Car has multiple electrical issues that can affect the safety of driving. Ocu module is the main one which allows for 911 services to be called in case of an accident. This module failed in September and now it failed again in January. The cruise control also sometimes doesn't work and the front assistance sensor doesn't seem to always work as indicated in the screenshots.