There isn't the connector for 10BASE-T1S or other Automotive Ethernet standards such as 100BASE-T1. OEMs (= car manufacturers) will often define their custom co

There isn't the connector for 10BASE-T1S or other Automotive Ethernet standards such as 100BASE-T1. OEMs (= car manufacturers) will often define their custom connector. E.g., the Ethernet signal might just occupy two pins on an much bigger ECU connector.