Mazda CX-9 Grand Touring. Manual — part 515

10. Return to the Step 3.

11. After verifying that the PATS function menu is displayed again on the M-MDS screen, select the "Exit

(From This Menu)" to finish the M-MDS procedure.

12. After Step 11, wait 5 s or more and then turn the ignition switch to the LOCK position.

13. Disconnect the M-MDS from the DLC-2.

14. Verify that the all keys can start the engine for 5 s or more after the procedure.

NO.3 KEY REPLACEMENT PROCEDURE (CLEARING PREVIOUSLY PROGRAMMED KEY ID
NUMBERS, KEY RE-PROGRAM)

Conditions



Have two or more keys to be programmed after the key ID number clearing.

Procedure

Fig. 101: Key Replacement Procedure
Courtesy of MAZDA MOTORS CORP.

1. Prepare two or more keys to be programmed after the key ID number is cleared.

2. Connect the M-MDS to the DLC-2. (See M-MDS CONNECTING PROCEDURE.)

3. Using key 1, turn the ignition switch to the ON position.

4. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.



When using the IDS (laptop PC)



Select "Body".



Select "Security".



When using the PDS (Pocket PC)



Select "Programming".

5. Then, select items from the screen menu in the following order.

NOTE:



Although the security light starts flashing and DTC 15 is displayed
after approx. 1 min, this does not indicate an improper procedure.
Continue to perform the procedure as indicated.

2008 Mazda CX-9 Grand Touring

2008 BODY & ACCESSORIES Security and Locks - Mazda CX-9

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1. Select "PATS Functions".

6. Select "Ignition Key Code Erase" from the M-MDS screen menu and perform the procedure according to

the M-MDS screen

7. Perform the security access according to the directions on the M-MDS screen. (See SECURITY

ACCESS PROCEDURE.)

8. After verifying that the PATS function menu is displayed again on the M-MDS or equivalent screen,

select "Exit (From This Menu)" to finish the M-MDS procedure.

9. After Step 8, wait 5 s or more and then turn the ignition switch to the LOCK position using key 1.

10. Using key 1, turn the ignition switch to the ON position.

11. After verifying that the security light illuminates for 3 s or more, turn the ignition switch to the LOCK

position and remove key 1.

12. Using key 2, turn the ignition switch to the ON position.

13. Verify that the security light illuminates for approx. 3 s and then turns off.

14. After verifying that the security light turns off, turn the ignition switch to the LOCK position and remove

key 2.

15. If programming one more keys, repeat Steps 12 to 14 with a key to be programmed as key 3. Steps 12 to

14 must be performed within 1 min for each key. If the vehicle is left with the ignition switch in the ON
position for 1 min or more, additional key programming according to Steps 12 to 14 is disabled. If this
occurs, refer to "NO.1 ADDITIONAL KEY REGISTRATION PROCEDURE (USING TWO
VALID KEYS)" to register any additional keys.

16. Verify that the all keys can start the engine for 5 s or more after the procedure.

NO.4 ADDITIONAL KEY PROGRAMMING PROCEDURE CHANGING

Procedure

1. Using the key, turn the ignition switch to the ON position. (The key can be either the valid key or an

unprogrammed key)

NOTE:



Although the security light remains illuminated and DTC 21 is
displayed after approx. 1 min, this does not indicate an improper
procedure. Continue to perform the procedure as indicated.

NOTE:



This procedure is performed for enabling/disabling the "No.1 Additional
Key Programming Procedure (Using Two Valid Keys)" setting.



The setting is "Enable" when the vehicle is new or the instrument cluster
is replaced with a new one.



If "No. 1 Additional Key Programming Procedure (Using Two Valid Keys)"
is set to disable, the additional key programming can be only performed
using the M-MDS preventing the forging of a spare key by using two valid
keys. This function is for use by rental car agencies or other companies
with vehicle fleets.

2008 Mazda CX-9 Grand Touring

2008 BODY & ACCESSORIES Security and Locks - Mazda CX-9

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Sunday, November 15, 2009 10:47:59 AM

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© 2005 Mitchell Repair Information Company, LLC.

2. Connect the M-MDS to the DLC-2. (See M-MDS CONNECTING PROCEDURE.)

3. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.



When using the IDS (laptop PC)



Select "Body".



Select "Security".



When using the PDS (Pocket PC)



Select "Programming".

4. Then, select items from the screen menu in the following order.

1. Select "PATS Functions".

5. Select "Customer Spare Key Programming Enable" or "Customer Spare Key Programming Disable" from

the M-MDS screen menu. Additional key programming procedure is as follows according to the selected
menu:

ADDITIONAL KEY REGISTRATION METHOD

6. Perform the security access according to the directions on the M-MDS screen. (See SECURITY

ACCESS PROCEDURE.)

7. After verifying that the PATS function menu is displayed again on the M-MDS or equivalent screen,

select "Exit (From This Menu)" to finish the M-MDS procedure.

8. After Step 7, wait 5 s or more and then turn the ignition switch to the LOCK position.

9. Verify that the all keys can start the engine for 5 s or more after the procedure.

NO.5 RESETTING PROCEDURE FOR THE IMMOBILIZER SYSTEM WHEN REPLACING THE
INSTRUMENT CLUSTER REPLACEMENT

Conditions



Have two or more keys to be programmed after the key ID number clearing.

NOTE:



Although the security light starts flashing and DTC 15 is displayed
after approx. 1 min, this does not indicate an improper procedure.
Continue to perform the procedure as indicated.

Setting

Additional key registration method

Procedure using two valid

keys

Procedure using the M-

MDS

Customer spare key programming enable

X

X

Customer spare key programming
disable

-

X

x. Procedure is possible
-. Procedure is not possible

CAUTION:



Before starting Step 1, complete the procedure for the

2008 Mazda CX-9 Grand Touring

2008 BODY & ACCESSORIES Security and Locks - Mazda CX-9

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Sunday, November 15, 2009 10:47:59 AM

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© 2005 Mitchell Repair Information Company, LLC.

Procedure

Fig. 102: Resetting Procedure For - Immobilizer System When Replacing Instrument Cluster
Replacement
Courtesy of MAZDA MOTORS CORP.

1. Prepare two or more keys to be programmed after the key ID number is cleared.

2. Connect the M-MDS to the DLC-2. (See M-MDS CONNECTING PROCEDURE.)

3. Using the key 1, turn the ignition switch to the ON position.

4. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.



When using the IDS (laptop PC)



Select "Body".



Select "Security".



When using the PDS (Pocket PC)



Select "Programming".

5. Then, select items from the screen menu in the following order.

1. Select "PATS Functions".

6. Select "Ignition Key Code Erase" from the M-MDS screen menu and perform the procedure according to

the M-MDS screen

7. Perform the security access according to the directions on the M-MDS screen. (See SECURITY

ACCESS PROCEDURE.)

8. Select "Parameter Reset" from the M-MDS screen menu.

9. Select the replaced parts according to the directions on the M-MDS.



If the instrument cluster is replaced: Select "IC".

instrument cluster replacement. (See INSTRUMENT CLUSTER
REMOVAL/INSTALLATION .)

NOTE:



Although the security light starts flashing and DTC 15 is displayed
after approx. 1 min, this does not indicate an improper procedure.
Continue to perform the procedure as indicated.

2008 Mazda CX-9 Grand Touring

2008 BODY & ACCESSORIES Security and Locks - Mazda CX-9

Microsoft

Sunday, November 15, 2009 10:47:59 AM

Page 90

© 2005 Mitchell Repair Information Company, LLC.