Battery charge status low - received email...

[copello]

Just received an email from Connected drive stating that "Battery charge status is low. Please check battery charge when parking for long durations".
Anyone else received such messages ?
There is absolutely no issue in the car.
Check control is OK
I use my car everyday and have had no issue on starting the engine.
I should probably drop car at BMW dealer ? Definitely not normal for a les than 1 year old car if it is confirmed that the battery is already dead... Maybe I use electric motor too much ??

My car is 2016 X5 40e

Thanks for your input !