2007~2015 Smart key remote not working!

ahm911ss

Member
Hi all,

My first original key was broken, so I am using now the second original smart key that came with my CX-9 2014.
However the second smart key remote is not working! The key is okay but I can't lock and unlock my car by the keyless! I have every time to take off the key from the key remote and open and start my car manually.

How can I reprogram my smart key remote ?

My smart key is look like the one on the link below,
https://s.yimg.com/aah/yhst-5457218...9-intelligent-smart-key-remote-w-hatch-19.jpg

Sorry for my bad English.

Regards
 
Have you tried replacing the battery in the key fob? Maybe it just has a dead battery.
 
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