Cellular Phone: Description and Operation

System Diagram:

SYSTEM DIAGRAM

SYSTEM DESCRIPTION

1. DESCRIPTION
a. Description LEXUS Link is a consumer-based wireless voice and data service for automotive applications, more broadly known as telematics. LEXUS Link is a combination of an on-board dedicated cellular phone, GPS (Global Positioning System), software, hardware, and a remote support call center. The LEXUS Link system is designed to work anywhere in the continental U.S. Hawaii, and Canada where GPS and cellular services are available.




b. System function

Part 1:

Part 2:

c. Function of main components

d. System operation







1. Operation mode




2. Subscription mode




e. LED indicator functions