566 - twin filament bulbs are commonly used on BMW and Mercedes as stop and tail lights. They have offset pins and a lower wattage tail light (4w instead of 5w)than the more common dual filament 380 bulb.

SPECIFICATIONS:

Volts: 12

Watts: 21/4

Base: BA15s SCC

Contacts: 2

Pins:2 offset, different height

road Legal: Yes

E-Approval :E1/4/13