"LSB: 2016 MODEL YEAR LS 460 AND LS 600H VEHICLES ARE EQUIPPED WITH A DIRECT-TYPE TIRE PRESSURE WARNING SYSTEM (TPWS). EACH TIRE (INCLUDING THE SPARE TIRE) HAS A TIRE PRESSURE WARNING
VALVE/SENSOR THAT MEASURES TIRE PRESSURE. THE DATA IS TRANSMITTED TO THE TIRE PRESSURE WARNING
SYSTEM ANTENNA/RECEIVER AND THEN TO THE TIRE PRESSURE WARNING SYSTEM ECU.
DURING PRE-DELIVERY SERVICE (PDS), THE TIRE PRESSURE WARNING VALVES/SENSORS MUST BE ACTIVATED
ACCORDING TO THE PROCEDURE IN THIS BULLETIN."
