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It is advisable to read this service advisory from MB before making any payments.

For the last six months, I have consistently seen a recurring notice while entering my vehicle. Thus far, it has consistently started without any instances of failure. I hope that I am not relying only on chance or fortunate circumstances.

I experienced the occurrence of both uninterrupted operation and the activation of the Alarm system during nocturnal hours. Despite having recharged the battery, the recurrence of the issue persisted after a few days. The battery, which was four years old and had seen little use, was replaced. The fault has been resolved. The vehicle was left unattended for a duration of six weeks, and upon resuming operation with a 15-minute drive, the start-stop functionality was seen to be functioning properly.