How to get Police Siren in Forza Horizon 5

How to get Police Siren in Forza Horizon 5. Police Siren reward in Super 7 in Summer season Series 2. I Play game on my PC and Record videos CPU: Intel i7 11700k VGA: Aorus RTX 3070 RAM: x2 G skill Trident RGB 16GB SSD: 256 GB HDD: 1TB Gamepad: Xbox One S Controller Steering Wheel: Logitech G923 Webcam: Sony A6300 #dungg #forzahorizon5 Instagram: https://www.instagram.com/dungg_94 Donations: https://streamlabs.com/dungg/tip