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Hualingan HL-8870LHD is an In-Car Entertainment Navigation and Communication System,Bring more conveniences to drivers (for A4/ S4/ RS4 (B8 8K) Concert Symphony (2008--2012) LHD)
Factory Aftermarket In-Car Entertainment :Android System, Wireless Carplay, Android Auto, Android Screen Upgrade, Multimedia Video Box, Navigation,Car Audio Radio Stereo DVD Player
Since its Tounding in 2004, the products have been sold to various countries around the world.