I finally dragged our 2001 ML430, kicking and screaming, into the modern age by installing a Bluetooth adapter to replace the stereo phono cable that I had tucked up under the center console for connecting audio players.
I installed a Fusion MS-BT100 in the ML, connected to a previously installed hard wired FM modulator. So far, the adapter seems to be working great. I chose this adapter as it does not require any switches or such to initiate pairing. It seems to be always in pairing mode if it's not connected. You simply pair with it and play.
As it's installed underneath the glove box, there is nothing to see. I've got it wired to ignition power and everything can be removed, leaving the car completely stock.
I installed a Fusion MS-BT100 in the ML, connected to a previously installed hard wired FM modulator. So far, the adapter seems to be working great. I chose this adapter as it does not require any switches or such to initiate pairing. It seems to be always in pairing mode if it's not connected. You simply pair with it and play.
As it's installed underneath the glove box, there is nothing to see. I've got it wired to ignition power and everything can be removed, leaving the car completely stock.