BMW 525i Map Light Bulb Size
The BMW 525i map light uses 12961 and DE3423 bulb sizes for the interior lighting components. Available data for the specified vehicle covers the range from 1995 through 2007.
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 Type | Shop |
|---|---|---|
| 2004-2007 | 12961 | Check Price |
| 2001-2003 | DE3423 (Rear) | Check Price |
| 1995 | DE3423 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 | Check Price |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V. | DE3423 | Check Price |