Which Brake-Light Bulbs for the Mercedes-Benz A-Class?
A-CLASS (W169) 2004-2012 | |||
| Type | Socket | Power | Voltage |
| P21/5W | BAY15d | 21/5 W | 12 V |
| P21W | BA15s | 21 W | 12 V |
A-CLASS (W168) 1997-2005 | |||
| Type | Socket | Power | Voltage |
| P21/5W | BAY15d | 21/5 W | 12 V |
| P21W | BA15s | 21 W | 12 V |
