System wiring diagram
G30 System wiring diagram, Harman Kardon system
Tweeter, front center
Mid-range speaker, front center
Headunit
Mid-range speaker, front right
Tweeter, front right
Bass speaker, right
Mid-range speaker, rear right
Mid-range speaker, storage shelf on left
Tweeter, left
General information
Navigation data is stored in the vehicle and can
be updated from a USB storage device.
Current navigation data is available from a dealer's
service center or another qualified service
center or repair shop or in the ConnectedDrive
Store.
Depending on the data volume, the naviga