I've been looking since I got home from work and it's almost time to shut her down for the day. Still haven't found anything. All I want is to play music from my phone in my car. I can't believe they still have them, but I got a cassette to 1/8" converter, but either the deck is toast or it doesn't like the converter. Even if it did, analog?!? Pass on that, thanks.

I did find one thread here, but it was for the RL without nav and also the part he used was for models before '02. If anyone can point me to a kit, part, thread, or whatever about installing either bluetooth or an aux input to the OEM system WITH NAV, I would be so grateful. I really don't want to pay for a custom install. If I'm going to do that, the radio and nav are coming out. Tired of looking at that windows 98 junk anyway. Updates like every two seconds. Junk is gonna give me a seizure driving at night lol.

 

Good evening all, I was able to purchase and install the Grom audio unit in my 2004 RL W/Nav. The most painful part of the install was getting the radio unit out and back in. The sound is incredible this is what I was looking for. A special shout out goes to El-Baz for all of his help and advice on getting the radio in and out, also old hatch for the great info on the xm plug and play. The Grom unit is truly plug and play I can now stream Bluetooth from my android phone and play all my favorite playlist from my Ipod touch.
Honda Acura 03+ USB Android iPod Bluetooth AUX adapter( SKU: HON1U3 )
Honda Acura 03+ USB Android iPod Bluetooth AUX adapter

Try this link below they should have a solution for you.
https://gromaudio.com/

 

Buy Bluetooth that zyncs to radio via station!! 30.00 plugs to your lighter