Mazda 3 Service Manual: Car Navigation Unit
Purpose
-
Reads the SD card data inserted into the car-navigation unit and sends the read data to the audio unit.
Function
-
The car-navigation unit has the following functions:
TomTom Home
-
By connecting the SD card to your computer at home, the map data or software can be updated by the user.
LIVE Service
NOTE:
-
Can be used when the TomTom Live service is contracted.
-
HD traffic™
-
Safety alerts
-
Local search
-
Weather forecast
Construction
-
The car-navigation unit is installed to the driver-side lower panel.
-
The panel is integrated with the unit.
Terminal layout and signal
Car-navigation unit connector
|
Terminal |
Signal |
|
|
|
1A |
Ground |
|
1B |
Ground |
|
|
1C |
Ground |
|
|
1D |
Ground |
|
|
1E |
— |
|
|
1F |
— |
|
|
1G |
ACC |
|
|
1H |
B+ |
|
|
|
2A |
USB power supply |
|
2B |
USB data (+) |
|
|
2C |
USB ground |
|
|
2D |
USB data (+) |
|
GPS/RDS-TMC antenna
Antenna feeder connector
|
Terminal |
Signal |
|
|
|
3A |
RDS-TMC |
|
3B |
GPS |
|
Operation
-
For the car-navigation unit operation, refer to the CAR-NAVIGATION SYSTEM
Fail-safe
-
Function not equipped.
Car Navigation System
Outline
The car-navigation system displays point-of-origin and road guidance maps
via the audio unit display and provides guidance and information to the desired
point of destination.
...
Car Navigation Unit Removal/Installation
With Audio Unit (Without Display)
NOTE:
Car-navigation unit is integrated with the multi information display.
1. Refer to MULTI INFORMATION DISPLAY REMOVAL/INSTALLATION.
With Audio U ...
Other materials:
PID/Data Monitor Inspection [Instrument Cluster]
1. Connect the M-MDS (IDS) to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization
screen of the IDS.
a. Select “DataLogger”.
b. Select “Modules”.
c. Select “IC”.
3. Select the applicable PID from the PID table.
4. Verify the ...
Air Intake Actuator Removal/Installation [Full Auto Air Conditioner]
1. Set the air intake mode to FRESH.
2. Disconnect the negative battery cable..
3. Remove the following parts:
a. Front scuff plate (Passenger-side).
b. Front side trim (Passenger-side).
c. Dashboard under cover.
d. Glove compartment.
e. Lower panel (Passenger-side).
f. Shower duct ( ...
Base Installation
1. Cut away all of the original sealant using a razor.
WARNING:
Using a razor with bare hands can cause injury. Always wear gloves when using
a razor.
2. Clean and degrease the ceramic coating on the glass and the base.
CAUTION:
Keep the area free of dirt and grease, and ...
