Well my RDX has been at the dealer for 2 days....this is the second time in 2 months. Major issues with stereo system and nav. When you go to play a CD the system will not let you load one. The busy light keeps flashing. I have no CD's in the system so one is not stuck. This has been confirmed by the dealer service department. When this happens I cannot switch to XM or standard radio and nav locks up. If I stop the car, turn it off for a minute or two, that seems to reset the system, but I still cannot use the CD cuz the same thing will happen....Had to have a speaker already replaced and it appears that the tweeter located in the passenger is no starting to buzz. I do not blast the stereo at all....I really like the ride handling and comfort of the RDX but I'm beginning to doubt the quality. Is anyone else having this problem?

 

I did have an amp replaced for cold / wet climate startup pops....

It seems like the rdx might have problems with their stereo system in general. Lots of people here have stereo related issues.

 

No problems with my '08 Tech and I've cranked the audio stuffings out of it.

The only thing I'm going back for is that after it's been started and warmed up, I get this squeaky fan belt kinda noise seems to come from under the steering wheel. It isn't rpm related and you can hear it even when the HVAC is turned off. Can't hear it louder if the windows/doors are opened, can't hear it from outside.

Plus if I have to lay on the horn enough to make a fingerprint impression on the button due to an oblivious moron, the horn note from the passenger side takes on this bleating aspect that sounds like a dyspeptic goat. I'm not so sure that was in the RDX build plan.

That's the extent of my sound issues.