What are the reasons for no sound when playing music via Bluetooth in Lynk & Co 03?
4 Answers
Lynk & Co 03 may have no sound when playing music via Bluetooth due to the following reasons: 1. The volume on the car navigation system or mobile phone is not turned on. 2. Some mobile phones' music playback programming is incompatible with certain car models' pairing codes, so only phone calls can be made but music cannot be played. 3. The multimedia music function of the car's Bluetooth is not enabled. 4. The media audio on the mobile phone is not turned off, causing signal interference with the Bluetooth function. Here are some additional information: 1. Introduction 1: The hands-free Bluetooth function automatically recognizes mobile phones and connects to them without the need for cables or phone holders. 2. Introduction 2: The owner can control the phone without touching it, even keeping both hands on the steering wheel, and can answer or make calls using voice commands. Users can conduct calls through the car's audio system.
That day I was picking up friends in my Lynk & Co 03 when the Bluetooth suddenly went silent - super awkward. Here's what I've figured out: First check your phone volume, it's easy to overlook when muted; then tap the music icon on the center console to confirm the audio channel is switched to Bluetooth. If that doesn't work, delete the old Bluetooth pairing and reconnect, works like rebooting a router. For frozen infotainment systems, hold the volume button for 10 seconds to force restart, same logic as clearing phone cache. Once after a system update I had this issue - a dealership software flash fixed it. As last resort try USB playback; if that works then it's a Bluetooth module problem.
With over a decade of experience in car audio systems, troubleshooting the no-sound Bluetooth issue in a Lynk & Co 03 requires examining three aspects: Source end – Check if the phone's media volume is turned on and whether the media player has crashed; Transmission end – Delete the Bluetooth device and re-pair it, avoiding signal interference; Terminal end – Verify if the infotainment system has switched to Bluetooth audio source. Note that connecting multiple devices simultaneously may cause channel contention, so turn off Bluetooth on other devices. Older infotainment systems may have protocol incompatibility issues – pre-2021 models should visit a service center for a software upgrade. Although rare, infotainment system crashes can occur; turning off and locking the vehicle for ten minutes allows a complete power reset.
New 03 owners, take note: Press the voice button on the right side of the steering wheel to wake up the system and say 'Play Bluetooth music' to switch channels directly. Go to settings and check if 'Media audio' is selected. If not checked, it's equivalent to only enabling call functions. On your phone, turn off Dolby sound effects or player exclusive modes, as these can block the audio stream. If the car's system cache is full, it may also stop working. Enter engineering mode (press the home and air volume keys simultaneously) to clear the media storage partition. The last resort is to restore the car system to factory settings, but remember to back up your navigation favorites in advance.
