Which one is appropriate and grammatically correct one?

According to our driver, he has returned the vehicle without any damages except for the accident occurred at door (report attached), and a small damage on the rear bumper which was occurred at your end. We have noticed this damage when you have returned this vehicle after service on [date]. It was immediately notified to the driver who delivered the vehicle, and he agreed the damage (vehicle delivery report attached).

According to our driver, he has returned the vehicle without any damages except for the accident occurred at door (report attached), and a small damage on the rear bumper which was occurred at your end. We have noticed this damage when you have returned this vehicle after service on [date]. We have shown this damage to your driver who delivered the vehicle to us and he agreed that ( vehicle delivery report attached).