Mercedes-Benz GLE Owner's Manual page 58

Overview of suitable seats in the vehicle for fitting a child restraint system
Securing systems for child restraint systems
Vehicle seat
Left/right rear seat (second seat
row)
Left/right rear seat (third seat
row, if present)
Preferred securing system:
ISOFIX child seat securing system
( page 58)
→
or
i-Size child seat securing system
( page 61)
→
Also secure Top Tether if present
( page 65)
→
Securing system:
Vehicle seat belt ( page 67)
R →
Alternative securing system:
Vehicle seat belt ( page 67).
→
R
Occupant safety 55