BMW 1-series (F40) (From 2019) – Fuse and Relay Box Diagram
In this article, we cover the BMW 1-Series (F40 generation), produced from 2019 to the present. You will find detailed fuse box diagrams, information about the location of fuse and relay panels inside the vehicle, and a complete explanation of each fuse and relay function (fuse layout). This guide is useful for diagnosing electrical issues, replacing fuses, and performing routine maintenance on this compact luxury car.
3 Facts about the BMW 1-Series (F40)
The F40 generation switched to front-wheel drive as standard, marking a significant change from previous rear-wheel drive 1-Series models, with optional xDrive all-wheel drive.
It features modern interior design, digital displays, and advanced driver-assistance systems, including adaptive cruise control and lane-keeping assist.
Performance-oriented BMW M135i xDrive models use a turbocharged 2.0L inline-four engine, offering sporty acceleration while maintaining efficiency.