Side impact restraint protection system for a vehicle

A side impact restraint protection system for a vehicle, comprising a first side safety structure, a second side safety structure, a first structural element of a vehicle body structure of the vehicle, and a second structural element of the vehicle body structure,

• wherein the first side safety structure is arranged in connection to a first side door of the vehicle and the second side safety structure is arranged in connection to a second side door of the vehicle, wherein the first side door and the second side door are arranged to cover a common single door opening of the vehicle body structure in a closed door position,
• wherein the first structural element is arranged in a position in front of the door opening in a longitudinal direction of the vehicle, and the second structural element arranged in a position behind the door opening in the longitudinal direction,
• wherein in the closed door position the first side safety structure and the second side safety structure are configured to be releasably connected to each other via a connecting device, the first side safety structure is configured to be connected to the first structural element via a first connection member, and the second side safety structure is configured to be connected to the second structural element via a second connection member, and
• wherein the first side safety structure in a first end is releasably connected to the first structural element via the first connection member and in a second end connected to the connecting device, and wherein the second side safety structure in a first end is connected to the connecting device and in a second end releasably connected to the second structural element via the second connection member.