新鲜的车祸，请问责任怎么划分？更新定责结果

双方都是直行，对方从我左手边出现，我撞上对方侧面，请问责任如何划分？万幸双方无人员受伤
[img]https://img.nga.178.com/attachments/mon_202103/20/-7da9Qj11-fsn3XeZ3sT3cSzk-qo.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202103/20/-7da9Qj11-a50iXdZ3kT3cSqo-zk.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202103/20/-7da9Qj11-6nrgXeZ3zT3cSqo-zk.jpg.medium.jpg[/img]

路口情况，十字路口


[img]https://img.nga.178.com/attachments/mon_202103/20/-7da9Qj11-j7l8XeZ3xT3cSzk-qo.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202103/20/-7da9Qj11-hprqXeZ3xT3cSzk-qo.jpg.medium.jpg[/img]

等待定责跟拖车


[img]https://img.nga.178.com/attachments/mon_202103/20/-7da9Qj11-ywXeZ3tT3cSzk-qo.jpg.medium.jpg[/img]

车子还能开


交警认定是我方次责对方主责，但是对方不愿意签字，最后55责签字了结了。

搞笑的是回来有两家 4s 点抢着修我的车。[s:ac:晕][s:ac:晕] 10%的返点，这特么修个车能挣多少？