NAVIGATION SYSTEM (Description): DESCRIPTION AND OPERATION (page 6 of 6)

NAVIGATION SYSTEM

DESCRIPTION AND OPERATION

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Trafficmaster Monitor ECU
The Trafficmaster monitor ECU is installed underneath the CD autochanger, below the RH front seat. The 
Trafficmaster monitor ECU processes the traffic flow data from the Trafficmaster antenna and combines it with data 
from the navigation computer to display on the display unit.

Trafficmaster Antenna
The Trafficmaster antenna is installed in the fascia, on the rear of the instrument pack. The antenna receives radio 
signals containing the data relayed from the traffic flow sensors, and transmits the information on a hardwired 
connection to the Trafficmaster monitor ECU.