What information must be included in vehicle advertisements?

In vehicle advertisements, it is essential to include the dealer's name because it promotes transparency and accountability in the sales process. This requirement ensures that potential buyers can easily identify the source of the vehicle being advertised. Including the dealer's name helps build trust with consumers, as they are more likely to engage with a recognizable and reputable source.

On the other hand, while the other options might provide useful information, they are not mandated components in every vehicle advertisement. For instance, the manager's contact information, the dealership's location, and hours of operation can be relevant, but the primary emphasis is on ensuring that the dealer's name is clearly stated, as this identifies the responsible entity for the sale. This practice aligns with consumer protection laws and helps reinforce the ethical standards of the automotive sales industry.