BMW 540i Ignition Switches
This page brings together ignition switches for the BMW 540i covering model years 1994–2003. The range draws from manufacturers that specialize in BMW electrical components, giving you OE-style and aftermarket options in one place. Choose your model year above and this page keeps only the ignition switches that fit your BMW 540i. Each listing is matched to our vehicle fitment data before it appears here.
What's here for your BMW 540i
- Ignition switches — the cylinder-mounted or column-mounted electrical switch assembly that connects and interrupts the starter and ignition circuits
The widest selection here comes from Genuine BMW, Standard Motor Products, and Beck/Arnley, spanning OE replacements and quality aftermarket alternatives for the 540i. Other categories BMW 540i owners shop for: BMW 540i Brake Pads and Shoes, BMW 540i Springs and Suspension Parts and BMW 540i Exterior Lights, or browse all BMW 540i parts and accessories.