Entertainment Systems Body & Accessories
• Traffic events received by the TMC receiver are shown as a symbol on the Navigation
display in a scale of 50m…4km. Events within a 25km radius of the vehicle are
monitored by the system in order to automatically select a detour if necessary.
• The colour and type of the TMC symbol depends on the traffic information. The colours
which are assigned to each type of traffic event are described in the following table:
Traffic event Colour
Stationary Traffic Red
Traffic Jam Orange
Accidents Pink
Road closed Road Black
Road Works/Danger Pink
Road Conditions/Weather/Delays Yellow
Parking/Out of order Grey
• Inside the vehicle the TMC signals are processed as shown below.
M5_09071
1 Navigation unit 5 Decoder
2 RDS-TMC receiver 6 CPU communication control
3 Vehicle antenna 7 Navigation ECU
4 FM tuner 8 Display
09-84 Service Training Mazda5
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