Model 3 2022 with FSD ABO Germany 2026.20 not working :-(

[dr-apple]

Tesla model

Model 3

Year

2022

HW version

HW3

Tesla firmware version

2026.20

Region / market

Europa / Germany

App mode used

Force HW3

Force FSD setting

ON (region without the Traffic Light toggle)

Result

Did not work — FSD never activated

Anything else

I ordered the FSD subscription and at first glance everything seems to look fine, but FSD does not appear anywhere and I also can’t notice any other changes or signs that anything has happened.

[alisssads1207-cpu]

Tell me about the connection and your device, show a photo of how it's connected.
I can see you're using an ESP, and I see that battery status is displayed.
But the battery status and FSD are on different CAN buses. Most likely you connected the device to the wrong pins, the CAN line is wrong (Vehicle instead of Chassis).