Mercedes-Benz S-Class Owner's Manual page 65

Never adjust the seat after fitting the
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child restraint system.
If the child restraint system is equipped
with a Top Tether belt:
The risk of injury can be reduced by Top
Tether. The Top Tether belt facilitates an
additional connection between the child
restraint system attached with ISOFIX or
i‑Size and the vehicle.
If necessary, move head restraint
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upwards ( page 122).
→
Fold up cover 2 of Top Tether anchorage
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3.
Fit the ISOFIX or i-Size child restraint system
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with Top Tether. Always comply with the child
restraint system manufacturer's installation
instructions when doing so.
Guide Top Tether belt
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restraint 1 between the two head restraint
bars.
Hook Top Tether hook
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4 without twisting into Top Tether anchor‐
age 3.
1
Tension Top Tether belt 4. Always comply
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with the child restraint system manufactur‐
er's installation instructions when doing so.
Fold down cover
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3.
If necessary, slide head restraint
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wards ( page 122). Make sure that you do
→
63
Occupant safety
4 under head
5 of Top Tether belt
2 of Top Tether anchorage
1 down‐