What does 'No Media Signal' in Car Bluetooth Mean?
1 Answers
No media indicates that the A2DP-profile connection was unsuccessful. Here are the detailed explanations: 1. Reasons: The volume on either the car navigation system or the phone is not turned on; simply turn it on. Some phones' music playback programming is incompatible with certain car models' pairing codes, allowing only phone calls but not music playback. In such cases, changing the Bluetooth playback frequency band may be necessary. 2. Precautions: Avoid exposing the car Bluetooth to strong sunlight for extended periods. Do not clean the car Bluetooth with corrosive liquids. Do not store the car Bluetooth in excessively hot places, as high temperatures can shorten the lifespan of electronic devices, damage the battery, and cause some plastics to deteriorate.