Q: How do you remove and install the battery and Battery Tray on Ford Edge?
A: To disconnect the battery, first remove the negative terminal cable, then the positive. Remove the battery clamp and lift out the battery. If replacing, ensure the new battery matches the old one's dimensions and ratings. Transfer the heat shield if present. On newer models, you may need to remove the air filter housing to reach the battery tray. Remove the tray if needed. To reinstall, reverse these steps, connecting the positive cable first, then the negative.