Product Description Size: Male Adapter Product Details: - Condition: New - Material: Plastic - Compatible with German vehicles and other models User Instructions: 1. If experiencing issues with o or navigation systems, such as no sound, frequent system failures, or blank screens, the problem may be related to the telephone module. 2. Locate the optical fiber connector on the telephone module, disconnect it, and install the optical fiber loop to bypass the phone function. This may restore normal operation. 3. The modules connected to the vehicle's M.O.S.T ring include: Changer, Video Display, GPS Navigation, Mobile Phone, Bluetooth, Voice Recognition, Amplifier, and Digital/FM/AM Tuner. 4. When removing any module from the M.O.S.T fiber optic ring for repair or diagnostics, use this male Tyco (TE) connector/adapter along with a fiber optic bypass loop cable to close the ring and ensure the remaining modules continue to function properly. Package Includes: 1 x MOST Fiber Optical Loop Bypass Male Adapter