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No.4 Changing the Method for Registering Additional Keys: Procedure
- Using any key, turn the ignition switch to the ON position. (Either a valid or an unregistered key can be used.)
NOTE:
- When using an unregistered key, although the security light flashes and DTC 15 is displayed, this does not indicate an improper procedure. Continue to perform the procedure as indicated.
- Connect the M-MDS to the DLC-2.
- Select "Body/Security/PATS function" from the M-MDS screen menu.
- Perform security access as indicated on the M-MDS screen. (See
NO.6 SECURITY ACCESS PROCEDURE .)
- Select either "Customer Spare Key Programming Enable" or "Customer Spare Key Programming Disable" from the M-MDS screen menu. Depending on the selected menu, the additional key registration method is as shown below:
ADDITIONAL KEY REGISTRATION METHOD
| 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 |
- After verifying that the PATS function menu is displayed again on the M-MDS screen, select "Exit" to complete the M-MDS function.
- After Step 6, wait 10 s or more
and then turn the ignition switch to the LOCK position.