location of bluetooth puck on 2003-2006 W220
thank you
this should be the same location as the 2003-2006 e class, s430, s500, s600.


My understanding is that there were two different Bluetooth setups available.
The one that I have had in both a prior 2003 S43 and my current 2003 S500 was based upon replacing the car's original analog cell phone with a Bluetooth puck that simply snapped into, and plugged into, the holder/charger/connector for the original cell phone. The holder was mounted in the right side of the center console, and the console lid had a second, smaller lid, that allowed easy access to the phone. This system works pretty well as a phone, but has no other connection to the car - i.e., you can not send music from the connected cell phone thru Bluetooth, nor is there any internet access.
The other system was usually called "a puck with a tail", and was a Bluetooth puck with a connecting cable that plugged into a connector inside the center console. There was no cell phone holder. My impression is that it also functioned as a phone only, but I am not certain of that, as I have never seen this system.
The connections for the phone mount came from underneath the center console, and could be accessed by taking out the upper floor of the console compartment. I have been told that the two systems are not easily mixed nor easily changed - again, no personal knowledge.



I bought the actual puck myself online. The original 2006 era silver pucks were replaced later with a smaller black puck that works better.


