OPEN Alliance

OPEN Alliance is designed to encourage wide scale adoption of Ethernet-based, single pair unshielded cable networks as the standard in automotive applications. The OPEN Alliance SIG (special interest group) will address industry requirements for improving in-vehicle safety, comfort, and infotainment, while significantly reducing network complexity and cabling costs.
dSPACE joined the OPEN Alliance in 2012. 
 

http://www.opensig.org/