Integrated Owner's Manual in the vehicle
See also:
HD Radio™ reception
Many stations broadcast both analog and digital signals. If a digital radio network
is available, these stations can be received digitally and thus with better sound
quality.
License conditions
...
Enabling operation in the rear
Only possible via the iDrive in the front.
1. "Settings"
2. "Allow rear control"
3. Select the desired priority.
...
Front airbags
Front airbags help protect the driver and front
passenger by responding to frontal impacts in
which safety belts alone cannot provide adequate
restraint. ...