ขาย กล้องบันทึกวิดีโอไฟเบอร์สําหรับ Mercedes Benz W211 ราคาที่ดีที่สุด

If there is no sound after installing the fiber optic box,Pls check it as following steps: 1. Confirm whether the power supply is connected well, measure with a multimeter, yellow --- battery power 12V, black --- ground wire, no need to connect ACC power supply 2. Confirm whether the gateway signal is connected well, CAN-H, CAN-L 3. In the optical fiber communication of the vehicle, all the optical fiber signals must be ableto communicate normally. Due to the damage of certain electrical equipment of the vehicle, the optical fiber communication is abnormal. At this time, it is necessary to short-circuit theoptical fiber signal of the damaged device, (common For example: 6-disc CD, telephonecommunication ule, or directly install the optical fiber audio box to the caramplifier) 4. The for W211 power amplifier is located on the left side of the car's trunk, above theleft rear tire, and the for W171 power amplifier is placed under the carpet in front of the car's co-driver Product name:Optical Fiber Audio Decoding Box Working voltage:12V Applicable els: For BENZ E series W211 2005 2006 2007 2008 For BENZ S series W220 2004 2005 2006 For BENZ SL series W129 2005 2006 2007 2008 For BENZ CLS series W219 2005 2006 2007 2008 For BENZ CL series W215 2004 2005 2006 For BENZ SLK series W171 2005 2006 2007 2008 without SD card slot Installation location: Behind the car audio screen host, or car power amplifier. Function: Convert external RCA audio signal to optical fiber signal, and transmit to the car amplifier through optical fiber. The sound came from the sound of the car. For example: For Mercedes-Benz W211 Harman Carton audio, when you need toreplace the car screen host, in order to retain the car amplifier, you canc. Colour: black Material: plastic Package Contents: 1 * Optical fiber audio decoding conversion box 2 * Short-circuit ring Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.