Operation Manual

87
Troubleshooting
Only noise is emitted when the station buttons are pressed:
• No station programmed. Programme station as described.
The device no longer reacts to button commands or displays chaotic characters:
• Reset your device with the button RESET (13).
Bluetooth® audio transmission does not work:
• The connected device does not support Bluetooth®A2DP audio transmission.
• The device is not connected to the SD tuner. Perform pairing.
The transmission quality in hands-free operation is bad:
• The distance between microphone and vehicle speakers is too low.
• The microphone is in the air flow of sliding roof, open window, ventilation, etc.
• The distance between speaker and microphone is too large.
Repairs other than those described above must only be carried out by an authorised specialist.