2008 MERCEDES-BENZ R350 child seat

90 Safety and Security
Occupant safety

If you must install a rear-facing child
restraint on the front passenger seat
because circumstances require you to
do so, make sure that the
59indicator lamp is illumi-
nated, indicating that the front passen-
ger front air bag is deactivated. Should
the 59 indicator lamp not
illuminate or go out while the restraint is
installed, please check installation. Peri-
odically check the 59 indi-
cator lamp while driving to make sure
the lamp is illuminated. If the
59indicator lamp goes out
or remains out, do not transport a child
on the front passenger seat until the
system has been repaired. A child in a
rear-facing child restraint on the front
passenger seat will be seriously injured
or even killed if the front passenger front
air bag inflates.
If you have to place a child in a
forward-facing child restraint on the
front passenger seat, move the seat as
far back as possible, use the proper
child restraint recommended for the
age, size and weight of the child, and
secure child restraint with the vehicle’s
seat belt according to the child seat
manufacturer’s instructions. For
children larger than the typical
12-month-old child, the front passenger
front air bag may or may not be
activated (
page 77).
Warning!G
Infants and small children should never
share a seat belt with another occupant.
During an accident, they could be crushed
between the occupant and seat belt.
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle
and/or the child is not properly secured in
the child restraint.
Children too big for a toddler restraint must
ride in seats using regular seat belts.
Position shoulder belt across chest and
shoulder, not face or neck. A booster seat
may be necessary to achieve proper belt
positioning for children over 41 lbs until
they reach a height where a lap/shoulder
belt fits properly without a booster.
When the child restraint is not in use,
remove it from the vehicle or secure it with
the seat belt to prevent the child restraint
from becoming a projectile in the event of
an accident.
Do not leave children unattended in the
vehicle, even if the children are secured in
a child restraint system.
A child’s unsupervised access to a vehicle
could result in an accident and/or serious
personal injury.

91 Safety and Security
Occupant safety
Child seat anchors – LATCH type
This vehicle is equipped with two LATCH
(L
ower Anchors and Tethers for CHildren)
type anchors (at each of the outboard
second-row seats and third-row seats) for
the installation of a LATCH child seat with
matching mounting fittings.
The LATCH anchors on the outboard
second-row seats are covered with
upholstery blends.
1Anchors, outboard second-row seats
2Indicates the position of the anchors
Move the respective outboard
second-row seat backrest to an upright
position (
page 134).
Push the upholstery blend to the side.
Install a LATCH type child seat accord-
ing to the manufacturer’s instructions.
The LATCH anchors on the third-row seats
are blended with covers.
3Anchorage ring covers, third-row seats
Remove anchorage ring covers3
from third-row seat on which a child
seat is to be installed.
Warning!G
Children too big for a toddler restraint must
ride in seats using regular seat belts. Posi-
tion shoulder belt across chest and shoul-
der, not face or neck.
A booster seat may be necessary to achieve
proper belt positioning for children over
41 lbs until they reach a height where a
lap/shoulder belt fits properly without a
booster.
Install child seat according to manufactu-
rer’s instructions.
T h e c h i l d s e a t m u s t b e f i r m l y a t t a c h e d t o t h e
right and left side anchors.
An incorrectly mounted child seat may come
loose during an accident which could result
in serious injury or death to the child.
Damaged or impact damaged child seats or
child seat mounting fittings must be re-
placed.
Do not leave children unattended in the
vehicle, even if the children are secured in a
child restraint system.


92 Safety and Security
Occupant safety
4Anchors, third-row seats
Install a LATCH type child seat accord-
ing to the manufacturer’s instructions.Installation of infant and child restraint
system
This vehicle is equipped with tether
anchorages for a top tether strap at each
of the rear seat backrests. The tether
anchorage ring of the second-row middle
seat* is located on the rear of the seat
base (
page 94).
Outboard second-row and third-row
seats
1Anchorage ring covers
Remove anchorage ring cover 1 from
seat backrest of the seat on which a
child seat is to be installed.2Anchorage rings
3Hook
Move the respective head restraint to
its uppermost position (
page 135).
Release the respective seat backrest
(
page 129).
The seat backrest folds down.
iNon-LATCH type child seats may also be
used and can be installed using the vehicle’s
seat belt system. Install child seat according to
the manufacturer’s instructions.


93 Safety and Security
Occupant safety
2Anchorage ring
3Hook
4Top tether strap
Guide top tether strap4 between
head restraint and top of seat backrest.
Securely fasten hook3, which is part
of top tether strap4, to anchorage
ring2.
Make sure

the top tether strap is not twisted

the head restraint is installed and
positioned such that the top tether
strap* can pass freely between the
head restraint and top of seat back-
rest

the top tether strap is positioned
between the seat backrest and the
cargo compartment cover blind
(if installed)

the top tether strap is positioned
between the seat backrest and the
cargo net* (if installed)
Fold seat backrest up and push back-
wards until it audibly engages.
An outboard second-row seat is prop-
erly locked only when lock status indi-
cator 1 is in hinged position and red
marking 2 is barely visible
(
page 131).
iFor safety, make sure hook 3 has attached
to anchorage ring 2 beyond the safety catch, as
illustrated.
Warning!G
When installing a child seat on a third-row
seat, do not fasten hook 3 to the strap
below anchorage ring 2. Otherwise, the
child seat will not be securely fastened.
A child’s risk of serious or fatal injuries is
significantly increased if the child seat is not
properly secured in the vehicle.


94 Safety and Security
Occupant safety
Lower the head restraint if necessary
(
page 135).
Make sure the top tether strap can
pass freely between the head restraint
and top of seat backrest.
Install the child restraint system and
tighten the top tether strap according
to the child restraint manufacturer’s
instructions.Second-row middle seat*
Warning!G
After installing top tether straps, make sure

the seats are properly locked

the seat backrests are in an upright po-
sition and are properly locked
An outboard second-row seat is properly
locked only when lock status indicator 1 is
in hinged position and red marking 2 is
barely visible (
page 131).
If a seat and seat backrest are not properly
locked, the seat could move forward and the
seat backrest could fold. The child seat
would no longer be properly supported or
positioned to provide its intended benefit.
That could cause serious or even fatal
injuries.
Warning!G
Only install a child seat in the second-row
middle seat position if the outboard seat
belt buckle is not obstructed or overlapped
by the child seat. Not all child seats, includ-
ing some Mercedes-Benz approved child
seats, can be used in this seating position.
Contact an authorized Mercedes-Benz Light
Truck Center for more information.
Do not use the LATCH anchors or seat belt
buckle for the outboard seats in conjunction
with a child seat the second-row middle seat
position. Child seats in the middle seating
position must only be secured by the middle
seat position seat belt inserted into the seat
belt receptacle for that seat.


95 Safety and Security
Occupant safety
Move the head restraint to its upper-
most position (
page 135).1Seat backrest release strap
2Seat backrest
3Seat cushion
Pull seat backrest release strap 1 in
direction of arrow.4Anchorage ring
Fold seat backrest 2 forward as far as
necessary for you to access anchorage
ring 4.
Warning!G
Please be aware that installation of a child
seat in the second-row middle seat position
can prevent the folding forward of the out-
board second-row seats which can obstruct
access to and exit from the third-row seats.
In case of an accident it will be difficult for
occupants of the third row seats to leave the
vehicle. Serious injuries could result.
Install a child seat in one of the outboard
seating positions according to the installa-
tion instructions if access to the third row
seats is required.


96 Safety and Security
Occupant safety
4Anchorage ring
5Hook
6Top tether strap
Guide top tether strap6 between
head restraint and top of seat backrest.
Securely fasten hook5, which is part
of top tether strap6, to anchorage
ring4.
Make sure

the top tether strap is not twisted

the head restraint is installed and
positioned such that the top tether
strap can pass freely between the
head restraint and top of seat back-
rest

the top tether strap is positioned
between the seat backrest and the
cargo compartment cover blind
(if installed)

the top tether strap is positioned
between the seat backrest and the
cargo net* (if installed)
Fold seat backrest up and push back-
wards until it audibly engages.
Lower the head restraint if necessary
(
page 135).
Make sure the top tether strap can
pass freely between the head restraint
and top of seat backrest.
Install the child restraint system and
tighten the top tether strap according
to the child restraint manufacturer’s
instructions.
iFor safety, make sure hook 5 has attached
to anchorage ring 4 beyond the safety catch as
illustrated.
Warning!G
After installing top tether strap, make sure
the seat backrest is in an upright position
and is properly locked.
If the seat backrest is not properly locked,
the seat backrest could fold. The child seat
would no longer be properly supported or
positioned to provide its intended benefit.
That could cause serious or even fatal
injuries.


97 Safety and Security
Occupant safety
Blocking of rear door window operation
With the override switch you can disable
the rear side window switches in the rear
door panels.The override switch is located on the
driver’s door control panel.
1Override switch
For more information on power windows,
see “Power windows” (
page 241).Disabling
Press override switch1 until it
engages.
The switch engages in the recessed
position.
The rear door windows can no longer
be operated using the switches located
in the rear doors.
Enabling
Press override switch1 once more.
The switch disengages from its re-
cessed position back to its original po-
sition.
The rear door windows can again be
operated using the switches located in
the rear doors.
Warning!G
Activate the override switch when children
are riding in the back seats of the vehicle.
The children could otherwise injure them-
selves, e.g. by becoming trapped in the
window opening.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. A child’s unsupervised
access to a vehicle could result in an
accident and/or serious personal injury.
iOperating the rear door windows using the
switches located on the door control panel of the
driver’s door is still possible.