The sign "Beginning of a parking management zone" indicates that you are entering an area where specific parking regulations apply. This usually means that parking is regulated by measures such as parking fees, time limits, or designated parking spaces.

In these zones, you are often required to pay for parking or display a parking permit, and there may be time restrictions on how long you can park. It's important to pay attention to additional signs within the zone that provide detailed information about parking conditions, including the hours of enforcement and any fees that may apply.

Remember, violating parking regulations in these areas can result in fines or your vehicle being towed, so make sure to comply with the local rules.