The interface transmits {HEAD ~ the translated digital signals} in the first data format to the vehicle via {TAIL ~ the first connection} 
The interface transmits { HEAD ~ the translated digital signals } in the first data format to the vehicle via { TAIL ~ the first connection }
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL