Mercedes-Benz S320 Side Marker Bulb Size
Mercedes-Benz S320 front and rear side marker bulbs utilize 2357NA and 1157 sizes for front applications, with P21/5W and P21/4W sizes for rear positions. Replacement specifications in the chart span 1994 to 1999 production years with corresponding bulb size data.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Side Marker
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 1995-1999 | 2357NA | P21/5W | Check Price |
| 1994 | 1157 | P21/5W | Check Price |
Rear Side Marker
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 1996-1999 | 1157 | P21/5W | Check Price |
| 1994-1995 | P21/4W | P21/4W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 26.9W/8W. | 2357NA | Check Price |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W. | P21/5W | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 | Check Price |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAZ15d bayonet base. 12V, 21W/4W. | P21/4W | Check Price |