I remembered reading about the new roof bump when the T6.1 was announced (
Here). Then I’ve followed up VW literature from the German VW website (which has much more info than the UK site, translated using Google translate). Full details fromVW German site below, you can see which options would need enchanced reception:
Discover Media" navigation system.
The system with a 20.3 cm (8-inch) color touch display including proximity sensors, 4x 20 watts of power and six loudspeakers offers hybrid navigation, a selection of various map options, free map updates via the Internet, 32GB media memory, two external USB and a Bluetooth interface, hybrid voice control and Internet radio. The system supports wireless AppConnect, We Connect and We Connect Plus
"Discover Pro" navigation system
In addition to the functions of the "Discover Media" navigation system, the system offers a 23.4 cm (9.2 inch) color touch display including proximity sensors, a simultaneous display of the navigation map on the digital cockpit8) and the Screen of the navigation system, 64GB media memory and DAB +.
Multi-function display "Premium". Displays important driving and vehicle information in 3D and in color.
Voice control. Control numerous telephone, navigation and audio functions via voice.
Mobile phone interface "Comfort" including inductive charging function. Improves reception and wirelessly charges the battery of compatible smartphones
We Connect System (including the info using an App on your phone). comes as standard
Breakdown call NEW
information call
parking position
Automatic accident notification NEW
vehicle status
Doors & lights
Vehicle condition report
Driving data
Service scheduling
We Connect Plus, also included with Discovey Pro option
Online traffic information NEW
Online search for special destinations
Online map update NEW
Online voice control NEW
Media streaming NEW
Area notification
Online theft warning system
Online parking heater
Locking & unlocking
Web radio NEW
WLANHotspot NEW
Speed notification
Horn & flashing
Online route calculation
Petrol stations and charging stations
Parking spaces
I like things like online parking heater controls (if out for a walk then you can start the heater when you’re 15 mins away) and the online theft warning system.
My mistake, in your first post you said “That aerial is for the amount of drivers aid systems on board.” and I took that to mean driver systems like lane keep assist.