BMW 540i Light Bulb Size Chart

The BMW 540i uses light bulb sizes including P21W, DE3423, 6411, H7, and 12961. A replacement chart covers 1994 to 2020 model years across 25 lighting locations. Each location entry specifies applicable model years and corresponding bulb size.

Select a light bulb location for BMW 540i to view detailed replacement information.

LocationYears
Back Up Light1994-2020
Brake1994-2003
Dome Light1995-2003
Engine Compartment Light1994-1995
Fog Light1994-2003
Glove Box1994-2003
Headlight1994-2003
Instrument Panel1997-2003
License Plate1994-2003
Map Light1999-2003
Parking Light1994-2003
Side Marker1994-2000
Stepwell1997-2003
Sun Visor1997-2003
Tail Light1994-2000
Trunk1994-2003
Turn Signal1994-2020