BMW 535i Trunk Bulb Size
The BMW 535i trunk utilizes 6411 and DE3423 bulb sizes for the internal lighting components located within the rear storage compartment. Available data for the specified vehicle covers the time period from 1986 through 2016.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Size |
|---|---|
| 2008-2016 | 6411 |
| 1989-1993 | 6411 |
| 1986-1988 | DE3423 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Festoon bulb, 36mm length, SV8.5 base. 12V, 5W. | 6411 |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V. | DE3423 |