Mazda 2009 MX-5 Miata Owner's Manual page 258

Interior Comfort
Audio System
7. The ID code is set to the default [0000]
and the initialization process is
completed.
NOTE
Master code:
The Master Code is used to initialize or re-
initialize the ID code in the event that the code
is not set to [0000] and/or the personalized ID
code is not known. The initialization process
resets the ID code to [0000]. The master code
can potentially defeat the intent of the security
of the parental lock if it is located by persons
not authorized by the owner to access certain
channels.
SIRIUS Satellite Radio Master Code: [0913]
NOTE
When a numeric value other than the
l
master code is input and the scan button is
pressed, "SR1 Err" is displayed and then it
returns to the "SR1 - - - -" display again.
If an ID code is not input for ten seconds,
l
"Err" is displayed and it returns to the
former display.
Channel preset buttons 1, 2, 3, 4 and the
l
scan button are used for inputting the ID
code. Buttons 5 and 6 cannot be used.
Change of ID code
Setting condition: SAT mode
When changing the ID code, the new ID
code is input after the previous one is
input first.
(Registered ID code input)
1. Hold the scan button, then press
channel preset button 5, hold both
buttons together for 1.5 seconds.
2. ENTER PIN appears for three
seconds which indicates that it is in
code input mode.
6-42
3. SR1 - - - - appears, which indicates
that it is ready for code input.
4. Input the registered ID code using
channel preset buttons 1-4.
Example: When the registered ID code
is 2323 , input 2323 . At this time
SR1 2323 is displayed.
Press 1 for the first digit, 2 for the
second, 3 for the third, and 4 for the
last digit. For example, if your number
is 2323, press 1 three times, 2 four
times, 3 three, and 4 four times. If the
display goes off while inputting, begin
from Step 1.
NOTE
The registered ID code is the default [0000] at
the time of factory shipment. If [0000] results
in "Err" on the display, go to the
"INITIALIZATION OF ID CODE" section to
reset to [0000].
(Verification with the registered ID
code)
5. Determine the input code by pressing
the scan button.
6. If it does not match with the previously
registered code, SR1 Err is displayed
and then it returns to SR1 - - - - .
7. If it matches with the previously
registered code, ENTER PIN appears
again and it switches to code input
mode.
8. SR1 - - - - appears, and it is ready for
input of the new ID code.
(New ID code input)
9. Input the new ID code using channel
preset buttons 1-4.
Example: If 1234 is input as the new
code, SR1 1234 is displayed.