Mercedes-Benz GLB 2023 Operator's Manual page 68

Safely transporting children in the vehicle
66
If necessary, slide head restraint
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( page 102).
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Install the LATCH-type (ISOFIX) or belt-
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secured child restraint system with Top Tether.
In doing so, comply with the child restraint
system manufacturer's installation instruc-
tions.
Guide Top Tether belt 4 under head restraint
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1 between the two head restraint bars.
Hook Top Tether hook 3 into Top Tether
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anchorage 2 without twisting.
1 upwards Tension Top Tether belt 4. In doing so, com-
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ply with the child restraint system manufactur-
er's installation instructions.
If necessary, slide head restraint
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wards ( page 102). Make sure that you do
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not interfere with the correct routing of Top
Tether belt 4.
Securing the child restraint system with the seat
belt
& WARNING Risk of accident if the rear
bench seat, rear seat and seat backrest
are not engaged
The rear bench seat, rear seat and seat back-
rest may fold forwards, even when you are
driving.
As a result, the vehicle occupant will be
R
pushed into the seat belt with increased
force. The seat belt will not be able to pro-
tect as intended and could cause addi-
tional injury.
Objects or loads in the trunk or cargo
R
compartment will not be restrained by the
seat backrest.
1
down-
Make sure that the rear bench seat, the
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rear seat and the seat backrest are
engaged before every trip.
If the rear seat backrest is not engaged and
locked in place, the red lock verification indicator
will be visible.
The seat belts on the following seats are equipped
with a child seat safety feature:
Front passenger seat
R
Rear seats
R
When enabled, the child seat safety feature
ensures that the seat belts of the front passenger
seat and rear seats do not slacken once the child
restraint system is secured.
For a child restraint system in the "Universal"
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or "Semi-Universal" category, make sure that
the system has been approved for the vehicle
seat.