BMW 4 Series Owner's Manual page 60

Controls
1 Direction of travel
2 Upper retaining strap
3 Head restraint.
4 Rear window shelf
5 Mounting point/eye
6 Hook for upper retaining strap
Attaching the upper retaining strap to
the mounting point
1. Remove the mounting point cover.
2. Raise the head restraint.
3. Guide the upper retaining strap between
the supports of the head restraint.
4. Attach the hook of the retaining strap to
the mounting eye.
5. Tighten the retaining strap by pulling it
down.
6. Lower and lock head restraints as needed.
60
Transporting children safely
Online Edition for Part no. 0140 2 909 827 - VI/13