How To Change Car Key Battery Subaru. Subaru recommends replacing the battery if the remote stops working. Finally let the key fob charge until you get to a place when you can replace the key fob battery.
Key Remote Fob Battery Drain Team Bhp. Lift out the control module from the rest of the key. Insert a new battery with its positive side facing upward as shown in the figure.
But there are a lot of key factors that can change that.
Youll need a flat head screwdriver steak knife or the key fob key. Key Remote Fob Battery Drain Team Bhp. Once the voltage gets to a certain point the warning light will illuminate on the dash to let you know to replace the batteries. Take out the battery using a flat-head screwdriver with vinyl tape or a cloth.
