Compatible models——————————————————————————————————————————————
BMW F10 F11 (Original NBT system ) 2013-2017
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product manual——————————————————————————————————————————————
Product Features——————————————————————————————————————————————
About Warranty
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For five month after receiving products, We offer you a new product to exchange if there is a fault in the product that cannot be solved remotely.
For three month to two year after receiving products,we offer free maintain service if there is a fault in the productthat cannot be solved remotely.
FAQ
1. Do I need to pay custom duties?
3. Warranty and Return