Description
- Please confirm with us before purchasingIf your original car has Logic 7 system, or the original car interface has fiber optic and no 8 speaker cables, you need to buy A0581 fiber optic decoder box to install. If the original car has fiber optic interface and 8 speaker wires, combined installation (A0581 fiber optic decoder box is not needed)
- Installation Steps1. Take the black plug out of the decoder box, and remove the plastic protective cover from the plug. 2. Connect the factory car fiber optic interface to the black plug, and then reinsert the plug to decoder box. 3. Connect the decoders ACC, GND and BATT cables to the same cables of your car. And connect the White & Red RCA interfaces to the audio output interfaces of car stereo. 5. Installation completed.
Eonon Optical Fiber Decoder Box Designed for E90A13/E90A12S Car Radio, Compatible with BMW E90/E91/E92/E93-A0581