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:
Rear ABS Wheel Speed Sensor Inspection
Installation Visual Inspection
1. Inspect for the following:
If there is any malfunction, replace the part.
a. Excessive looseness or play of the rear ABS wheel-speed sensor
b. Deformation of the rear ABS wheel-speed sensor
c. Deformation or damage of the rear ABS sensor rotor
C ...
Adaptive Front Lighting System
(AFS)
The adaptive front lighting system (AFS)
automatically adjusts the headlight beams
to the left or right in conjunction with the
operation of the steering wheel after the
headlights have been turned on.
AFS OFF Indicator Light
When illuminated
This indicator light illuminates briefly
when ...
Rear Bumper Removal/Installation
4SD
1. Disconnect the negative battery cable..
2. Remove the rear combination light..
3. Remove the fastener A and screw B.
4. Remove the rear splash shield..
5. Remove the screws C.
6. Remove the bolts D.
7. Affix the protective tape to the position shown in the figure.
...
