LS 460 RWD V8-4.6L (1UR-FSE) (2010)
(1) Electro multi vision system components communicate with each other via the MOST.
(2) The MOST network uses a shielded twisted pair of wires for its communication lines.
(3) The master unit of the MOST is the display and navigation module display.
(4) MOST communication lines connect each slave unit centering around the master unit to form a MOST network ring.
(5) The master unit sends a wake-up signal to activate each slave unit connected to the MOST network.
HINT
If a short or open circuit occurs in the MOST circuit, communication will be interrupted and the system will not operate normally.
(b) AVC-LAN OUTLINE