Dacia Spring 2024 in Android Auto reports SoC 5-11% lower than Dashboard and ODB-II

I have a Dacia Spring 2024 and it can provide the SoC via Android Auto to ABRP. The reported SoC is, however, between 5 and 10% lower than shown in the car’s dashboard. E.g. when the car is fully charged, it appears as 90% in ABRP.

It seems, that the deviation depends on the actual charge. I collected the following readings:

Car  | ABRP via Android Auto
100% | 89% (sometimes 90%)
90%  | 80%
86%  | 75%
80%  | 70%
60%  | 51-52%
55%  | 48%
40%  | 35%
35%  | 30%
31%  | 28%
(I have not yet gone to lower charging states, but the diff seems to be getting lower the lower the SoC is.)

It would be great if this could be fixed and/or a possibility to add a correction factor could be added to readings from Android Auto SoC.

Thanks in advance!