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:
Seat Warmer
The front seats are electrically heated. The
ignition must be switched ON.
Press the seat warmer switch to illuminate
the indicator light while the ignition
is switched ON. The mode changes as
follows each time the seat warmer switch
is pressed.
WARNING
Be careful when using t ...
Generator Disassembly/Assembly [Mzr 2.0, Mzr 2.5]
CAUTION:
Melt the solder quickly, otherwise the diodes (rectifier) and regulator will
be damaged by excessive heat.
1. Disassemble in the order indicated in the table.
2. Assemble in the reverse order of disassembly.
MZR 2.0
1
Rotor component
...
Opening the Hood
With the vehicle parked, pull the
release handle to unlock the hood.
Insert your hand into the hood opening,
slide the latch lever to the right, and lift
up the hood.
NOTE
The lever is located a little to the left of
center when facing the vehicle.
Grasp the support r ...
