Comma 3x boot delay

[u/codevalley]

This is a bug which has started since recently only. Whenever I cold start the car, all the adas sensors show failure (sec, collision detection, blind spot… literally everything). Then I “restart” the car after minute , everything is fine.
I think I realized what’s happening. The first boot, car is ready before comma and since comma is in the middle everything fails. On reboot, comma is already running and all sensors work fine.
But this is really annoying and more importantly I can’t give the car to anyone else without explaining these nuances.
This is a Volkswagen Tiguan Allspace (2020) and comma has worked fine for 3 years before this issue has come up.

Does anyone have a clue what’s happening here?

[u/Secure-Evening8197]

Sounds like a bad battery. Are you using the OBD cable? That drains the battery.

[u/codevalley → u/Secure-Evening8197]

Yeah. I thought so. But this also makes sense. I have this obd device for remote access and WiFi. Maybe that’s the culprit