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Key battery low

14K views 1 reply 1 participant last post by  Kevingriffin4 
#1 ·
Hi all. My Grand cherokee Wk2 2012 model is getting a message : the key battery is low. When using spare key it does not come on. How do i gently open the key to change battery. Also will it lose the settings and need re programing if i change the battery. Any ideas. Thanks guys.
 
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