The issue was that RL radio was frozen at Hands Free Link mode and nothing I could do to switch to FM/AM, CD or XM. To my surprise it wasn't HF module, because I disconnect the module few months before the radio permanently froze. I had aftermarket wired connection for running music from my iPhone and my first reaction it must be it affecting the radio. After all careful investigation I concluded all issue with the radio itself! Bought used RL radio on eBay and replaced radio portion only. Everything now works including HFL and my new aftermarket blue tooth for streaming music (USA SPEC) from my iPhone! Mystery solved. Never expected the radio electronics go bad in Acura, just my luck.