City: Jiaxing
Province: Zhejiang
Country/Region: China
Product model: E46Other adaptores we can offer is : E39#1; E39#2; E46; AUDI; GOVF V; Honda ......bulb adaptor is for some car, like , AUDI,BENS,ADDESYE, these cars have special lamp base that make normal mounting on bulbs difficult. so use this adaptor to help the bulb mounting on these special car types. it is very easy and quickly installation.For more details, please kindly let us know!YIFANO