I feel your pain there... Last thing I wanted to do was spend 2500 or so to get radio working with the camera... Camera being the big gain. Although the screen definition being better on the new model it still looked similar enough. The cameras we're my selling point. As well as being able to play audio from my phone. I'm just scared after dumping in the money my problem is going to be something unrelated like an amp.
I have the same issue but mine shows all the radio station information as well as volume levels... Seems like everything works except for speakers. Is there a way to test the amp or verify it before I upgrade to legaros kit? I don't want to spend that kind of money and it still not work because of the amp or something stupid. I am still wanting to upgrade to gain a backup camera and radio\phone connectivity
Car is a 2010, Bose radio addition. Hidden menus show no issues. All funtions of the unit seem to work other than speakers making sound. No sound is heard with CD, phone, navigation or even radio. Thanks again for your help
So I have same issue.. just bought this 2010 GTR, all of my gages and settings work on the screen, and everything says green in diagnostic. One thing mine does that I was reading others didn't was if I turn up volume it also shows on screen. Any help appreciated