6M Extension Cable For BMW Series Optical Fiber Amplifier (Only Fit Carputech Car DVD Navigation GPS) BMW Android Auto Screen etc media formats（Support 1080P multimedia

etc media formats（Support 1080P multimedia video playback

Powerful Hardware & Smooth Performance

During the buying

A7: You can use a 4G SIM card or connect the unit to Wi-Fi via hotspot for full internet access

” and it’s done

6M Extension Cable For BMW Series Optical Fiber Amplifier (Only Fit Carputech Car DVD Navigation GPS) BMW Android Auto Screen etc media formats（Support 1080P multimediaCars with optical fiber also need to buy this six meter long line If your car is a Harman system, then you need to purchase an additional six meter radio cable to use our machine normally. You can check if there is a "HarmanKardon" mark on the speaker