Ford Ikon Audio System Failure

Bummer. Have you tried different audio sources, like USB? Checked the speaker connections themselves? Could be a loose wire or blown speaker. When did it start?

USB doesn't work either. I haven't checked speaker connections directly. Where should I look, and how can I easily test if a speaker is blown without disassembly?

Since USB is dead too, it's likely a hardware fault, not Bluetooth. To check the speakers, you'll need to take the door apart a bit. Given that it's all speakers, I suspect the bass speaker is defective and short-circuiting the output. Repair might be around 280€. Without specialist equipment, diagnosis is difficult. If you're not familiar with the car's audio system, go to a workshop.

Appreciate the insight. Sounds beyond my skill set. I'll take it to a workshop to check the speakers and bass. Hopefully it’s a simple fix!