Mercedes-benz w221 NTG 3.0 COMAND shows wrong date, time on the analog clock can not be changed

Complaint
The following complaints may be noted by the customer
⁃ The analog clock time cannot be set/changed
⁃ The date is shown incorrectly
A change to the time in COMAND is not accepted by the analog clock
NOTE: Navigation functionality is not affected. The positioning of the vehicle
correctly.
* I can share GPS FIRMWARE UPDATE.iso file
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