LS 460 RWD V8-4.6L (1UR-FSE) (2010)
Emergency Contact Module: Description and Operation
Safety Connect System
CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: SYSTEM DIAGRAM
SYSTEM DESCRIPTION
1. DESCRIPTION
(a) Safety Connect performs ACN (Automatic Collision Notification), manual emergency calling, stolen vehicle tracking and roadside assistance
service, by audio and data communications between the vehicle and call center through the cellular phone network. As shown in the
illustration, when a collision is detected, the system sends its location calculated based on GPS signals and the identification code of the DCM
(telematics transceiver) to a call center. After the necessary information has been gathered, the call center will relay this information to
emergency services.
(a) *: Public Safety Answering Point
2. SYSTEM FUNCTION