Switch the ignition on using an admin key.
To create a MyKey, use the information display controls on the steering wheel to select the following:

Menu Item   Action  
Settings
Press the menu button.  
MyKey
Press the OK button.  
Create MyKey
Press and hold the OK button until a confirmation message appears in the information display.  
Switch the ignition off.  

Note:   We recommend that you label this key.
MyKey Information Messages

Message   Description  
Key is Already a MyKey
Displays when trying to create a MyKey with a key already designated as a MyKey.  
This Key restricted at Next Key Cycle. Label Key as MyKey
Displays to confirm that the key is restricted after you switch the ignition off.