HiI have Endeavor 2010 SE. Starting today, pressing "unlock" button on fob unlocks the doors, but when I open any door alarm goes off. When I press same button again it shuts down. Also, used to have turn lights to blink when using "unlock" button, now its not. Happened suddenly on both keys I have.Is there any solution? I went thru the manual and checked all settings including keyless settings under "customization" - all looks normal.Please help. Thanks