How To Replace Battery In Ford Mustang Key Fob. Older Mustangs may have fewer buttons. But even though the pad generally has the power for 100000 uses sometimes the battery inside runs.
If youre seeing the message Key battery low replace soon on the dash its time to change the battery in your Mustangs key fob. Starting at 25070 1. But even though the pad generally has the power for 100000 uses sometimes the battery inside runs.
Starting at 19995 1.
The type of battery you need is a CR-2450 for 164-R8150 and for JR3T-15K601-FA and a CR-2025 for 164-R8121R8120R8119. Luckily you can get a replacement key from your authorized Ford Dealership. Make sure that the rear cover is flush against the key fob with no parts of the rubber gasket exposed. Ford Mustang key fobs are battery operated.
