Where is the fuse for the power socket on a 2003 BMW 745i?

In a 2003 BMW 745i, the fuse for the power socket (also known as the cigarette lighter) is typically located in the fuse box in the trunk. Specifically, it is usually found in the rear fuse panel, which can be accessed by removing the cover on the right side of the trunk. The fuse number may vary, so it's a good idea to consult the owner's manual for the exact fuse number and specifications.