Warning message on Car dashboard from Japapanese to Eng

[Sree RAMEN]

Hello everyone. I'm new on this Forum seeking help for translation issue. Been receiving for a while a Warning message on my Toyota Auris dashboard every time I switch off the Engine. Glad if an English version of the same message be made available. Thanks in advance.

 

[Mike Cash]

The battery in your key fob is weak and needs replacing. Nothing serious.

 

[Sree RAMEN]

Thank you very much Mike Cash for the kind help.
regards.