Car Fiber Optic Audio Box MOST Decoder Adapter Kit for Toureg 2011-2017 Decoder Radio Adapter Most Digital Data Box

Car Fiber Optic Audio Box MOST Decoder Adapter Kit for Toureg 2011-2017 Decoder Radio Adapter Most Digital Data Box Description

Working voltage of 12V ensures compatibility with various car audio systems.
Designed specifically for Toureg models from 2011 to 2017.
Converts external RCA audio signals to optical fiber signals for enhanced audio quality.
Facilitates seamless integration with car amplifiers, retaining sound quality during upgrades.
Optical fiber communication ensures reliable audio transmission, addressing potential signal issues from damaged devices.
If there is no sound after installing the fiber optic box, please 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 able to communicate normally. Due to the damage of certain electrical equipment of the vehicle, the optical fiber communication is abnormal. At this , it is necessary to short-circuit the optical fiber signal of the damaged device, (common For example: 6-disc CD, telephone communication module, or directly install the optical fiber audio box to the car amplifier). Installation location: Behind the car audio screen host, or car power amplifier. The sound came from the sound of the car. For example: when you need to replace the car screen host, in order to retain the car amplifier, you can.
Color:
Material: plastic

Package Contents:
1* MOST Optical Decoder Box
1* Audio Power Cable
1* Optical Loopback