This is the set of wiring adapters and bluetooth antenna you need to install the new Hard Disk based COMAND NTG2.5 into an older W211 E class, W219 CLS class which has the Audio-20-Casette, Audio-50-APS or DVD based COMAND-APS for cars WITHOUT an existing phone system.

This consists
Adapter loom to convert main wiring harness and antennas between NTG1 AGW wiring and Comand NTG2.5.
Microphone
Bluetooth antenna.

Please note that once you install COMAND NTG2.5 in a W211/W219 the CD compartment drawer will no longer open and the CD changer will not function. We suggest you remove the CD changer before this and sell it.

This is not suitable for cars with Harmon Kardon sound system.

If your car does not have linguatronic voice recognition, you may like to add our linguatronic kit as the NTG2.5 units include linguatronic support.