Which Brake-Light Bulbs for the Mercedes-Benz B-Class?
B-CLASS (W246, W242) 2011-2020 | |||
Type | Socket | Power | Voltage |
P21W | BA15s | 21 W | 12 V |
B-CLASS (W245) 2005-2011 | |||
Type | Socket | Power | Voltage |
P21/5W | BAY15d | 21/5 W | 12 V |