The "Composition Colour" radio system is easy to use Multi-colour touchscreen with a large 16.5-inch (6.5-inch) display Provides up to eight speakers at the front and rear of the car Connectivity for external devices (USB) SD card slot The radio receives the "Composition Colour" on FM / AM. Scope of delivery: Radio "Composition Colour" Note: For vehicles without radio (PR-No.: 8AA), the antenna modules and speakers must also be retrofitted The hardware supplied partly comes from test vehicles and has undergone a complete functional test. The software is up to date