Enabling operation in the rear
Only possible via the iDrive in the front.
1. "Settings"
2. "Allow rear control"
3. Select the desired priority.

See also:
Engine specifications
The rated power outputs are established on the
basis of fuel grade AKI 91.
...
Folding down head restraints
Extending/retracting head
restraint
Only fold down head restraint if no passengers
are in the rear. Fold out retracted headrests
again if passengers are being carried in the
rear; otherwise, ...
Maintenance and repairs
Advanced technology, e.g., the use of modern
materials and high-performance electronics, requires suitable maintenance and
repair methods.
Therefore, have this work performed only by a
BMW cent ...
