2. shorten height easy installation, orginal dusy shield could be used, dont buy and change it. 3. 1:1 light sources position and size,and max get close to halogen lamp curves. more brighter, 4. Intelligent driver+ Canbus all in one design, Ring could suiable for 98% same type lamp cars. 5. NON-POLARITY Plug and Play,last more than 30,000 Hours.Do not blind oncoming traffic, no glare to other drivers. There are no dark spots or shadowed areas.Perfect performance in bad weather,like fog/rain/overcast etc.
All bulbs are without CANBUS-Ready.For some cars, such as the 2007+ Dodge, Chrysler, Jeep, GMC,BMW, Mercedes-Bens requires the decoder (warning canceller)to be installed together to avoid the flicker or warning message.
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Why choose us
Why choose us?
Sigman smart lighting technology ( dong guan ) Co.,ltd. car lighting business is from 2014. we have engineering desinger,electronics and mechnaic engineer to develop ourself design. and available to oem customer to be unique design.
last year we have finished 15M USD sales turnover, Our owen factory located in doingguan. 300,000 pcs per days. and our OEM SMD factory, which are capacity to support us 200,000 pcs Led SMT works.
2019 , we will attend fairs . SEMA show in USA.
For some vehicles such as European vehicles, you may need to install the load resistor/ LED decoders to avoid below issues. It is not the quality problem of LED bulbs.