Hey friends...Can you anyone help me....I have 2001 LX470 factory installed radio/cd changer w/ML system.....Before I want to give through CRUTCHFIELD I speak to One of Tech.advicer and he said that because of ML system which are integrated with some other features,you cannot replace with aftermarket unit.I decide to get either Pioneer AVIC-F900BT or Kenwood DNX7120.So,if anybody knows if this is true? OR have any suggestions....Please ASAP.....THX.

 

My guess is that there is an amp wired into the system somewhere. The GS's are that way. U can do anything you want to do. Get that unit....It's SICK.