ECU MERCEDES-BENZ E-CLASS SALOON 2017 User Guide

The
child cannot be restra ined in theeve nt of
an accident, heavy braking or a sudden
ch ange of direction. #
Alw ays comply with the manufacturer's
ins tallation instructions forth ech ild
re stra int sy stem and its cor rect use. #
Makesure that the entire base of the
ch ild restra int sy stem alw aysre sts on
th e sitting sur face of the seat. #
Never place objects under or behind
th ech ild restra int sy stem, e.g. cush‐
ions. #
Alw ays use child restra int sy stems with
th e original co ver designed forth em. #
Alw aysre place damaged co vers with
ge nuine co vers. &
WARNING Risk of accident caused by
incor rectly ins talled child restra int sys‐
te ms
If th ech ild restra int sy stem is not cor rectly
ins talled or secured, it could release in the ev
ent of an accident, sudden braking or a
sudden change in direction.
The child restra int sy stem could be flung
around and hit vehicle occupants. This poses
an increased risk of injury or even death! #
Alw ays ins tallch ild restra int sy stems
cor rectl y,eve n when not in use. #
Alw ays comply with thech ild restra int
sy stem manufacturer's ins tallation
instructions. &
WARNING Risk of inju ryor death caused
by the use of damaged child restra int
sy stems
Child restra int sy stems or their retaining sys‐
te ms that ha vebeen subjec tedto a load in
an accident may then not be able toper form
th eir intended pr otective function.
The child cannot be restra ined in theeve nt of
an accident, heavy braking or a sudden
ch ange of direction. #
Alw aysre place child restra int sy stems
immediately that ha vebeen damaged or
in vo lved in an accident. #
Have the securing sy stems forth ech ild
re stra int sy stems checked at a qualified
specialist workshop before ins talling a
ch ild restra int sy stem again. %
Use Mercedes-Benz care products recom‐
mended byMercedes-Benz toclean child
re stra int sy stems. Further information can
be obtained at a qualified specialist work‐
shop.
The following no tes must be obser ved:
R When ins talling a child restra int sy stem on
th e front passenger seat, the information on
ins talling a child restra int sy stem on the front
passenger seat (→ page 52).
R Notes on attaching suitable child restra int
sy stems (→ page54).
R Notes on recommended child restra int sys‐
te ms (→ page61). 48
Occupant saf ety

R
Instructions and saf ety no tes on the auto‐
matic front passenger airbag shutoff
(→ page 41).
R Safety no tes on the seat belt (→ page 33).
R Information on the cor rect use of the seat
belt (→ page37). ISOFIX and i-Size
child seat securing sy stems Information on
the ISOFIX and i-Size child
seat securing sy stems &
WARNING Risk of inju ryor fata l injury if
th ech ild secured weighs more than the
permissible gross weight for an ISOFIX or
i‑Size child restra int sy stem
Fo r ISOFIX or i‑Size child restra int sy stems in
which thech ild is secured using the seat belt
integrated in thech ild restra int sy stem, the
permissible gross weight of thech ild and
ch ild restra int sy stem is 33 kg.
If th ech ild and thech ild restra int sy stem
to ge ther we igh more than 33 kg,th e ISOFIX or i‑Size
child restra int sy stem with integra‐
te d seat belt does not of fer suf ficient pr otec‐
tion. Too much load may be placed on the
ISOFIX or i‑Size child restra int sy stems and
th ech ild may not be restra ined cor rectly in
th eeve nt of an accident, forex ample. #
Ifth ech ild and thech ild restra int sys‐
te m toget her weigh more than 33 kg,
only use an ISOFIX or i‑Size child
re stra int sy stem with which thech ild is
secured with theve hicle seat belt. #
Also secure thech ild restra int sy stem
with theTo pTe ther belt, if available. Alw
ays comply with the information about the
mass of thech ild restra int sy stem
R inthe manufacturer's ins tallation and operat‐
ing instructions forth ech ild restra int sy stem
used
R on a label on thech ild restra int sy stem, if
present
Re gularly check that the permissible gross mass
of thech ild and child restra int sy stem is still
being adhered to. When using a
child restra int sy stem, be sure to
obser vethe manufacturer's ins tallation and
operating instructions as well as its cor rect use
and the suitability of the seats for attaching a
ch ild restra int sy stem.
ISOFIX and i-Size are standardised securing sys‐
te ms for special restra int sy stems. ISOFIX child
re stra int sy stems are appr oved in accordance
with ECE R44, i‑Size child restra int sy stems are
appr oved in accordance with ECE R129.
Only child restra int sy stems that ha vebeen
appr oved in accordance with ECE R44 may be
attached toISOFIX mounting brac kets.
The following child restra int sy stems can be
attached toi-Size securing rings:
R ISOFIX child restra int sy stems that are
appr oved in accordance with ECE R44
R i‑Size child restra int sy stems that are
appr oved in accordance with ECE R129 Occupant saf
ety49

1
Symbol forfitting an ISOFIX child restra int
sy stem
2 Symbol forfitting an i-Size child restra int
sy stem Fi
tting ISOFIX and i-Size child seat attach‐
ments &
WARNING Risk of inju ryor fata l injury if
th ech ild secured weighs more than the
permissible gross weight for an ISOFIX or
i‑Size child restra int sy stem
Fo r ISOFIX or i‑Size child restra int sy stems in
which thech ild is secured using the seat belt
integrated in thech ild restra int sy stem, the
permissible gross weight of thech ild and
ch ild restra int sy stem is 33 kg.
If th ech ild and thech ild restra int sy stem
to ge ther we igh more than 33 kg,th e ISOFIX
or i‑Size child restra int sy stem with integra‐
te d seat belt does not of fer suf ficient pr otec‐
tion. Too much load may be placed on the
ISOFIX or i‑Size child restra int sy stems and
th ech ild may not be restra ined cor rectly in
th eev ent of an accident, forex ample. #
Ifth ech ild and thech ild restra int sys‐
te m toget her weigh more than 33 kg,
only use an ISOFIX or i‑Size child re
stra int sy stem with which thech ild is
secured with theve hicle seat belt. #
Also secure thech ild restra int sy stem
with theTo pTe ther belt, if available. Alw
ays comply with the information about the
mass of thech ild restra int sy stem
R inthe manufacturer's ins tallation and operat‐
ing instructions forth ech ild restra int sy stem
used
R on a label on thech ild restra int sy stem, if
present
Re gularly check that the permissible gross mass
of thech ild and child restra int sy stem is still
being adhered to.
When using a child restra int sy stem, be sure to
obser vethe manufacturer's ins tallation and
operating instructions as well as its cor rect use
and the suitability of the seats for attaching a
ch ild restra int sy stem.
Before everytrip, ma kesure that the ISOFIX
ch ild restra int sy stem or the i-Size child restra int
sy stem is engaged cor rectly in bo thISOFIX or
i‑Size mounting brac kets. 50
Occupant sa fety

1
ISOFIX mounting brac kets
2 i-Size mounting brac kets
* NO
TEDama getothe seat belt forthe
centre seat When
fitting a child restra int sy stem, the seat
belt forth e cent reseat could be damaged. #
Make sure that the seat belt is not trap‐
ped. #
Remo veeach co verfo r ISOFIX mounting
brac kets 1 or i‑Size mounting brac kets 2. #
Attach the ISOFIX child restra int sy stem to
bo th ISOFIX mounting brac kets 1 or i‑Size
mounting brac kets 2.
or #
Attach the i‑Size child restra int sy stem to
bo th i‑Size mounting brac kets 2. #
Afterre moving thech ild seat, replace each
co verfo r ISOFIX mounting brac kets 1 or
i‑Size mounting brac kets 2. Secu
ring TopTe ther &
WARNING Risk of inju ryor death if the
re ar seat backrests are not loc ked af ter
fi tting TopTe ther belts
If th ere ar seat backrests are not loc ked, they
could fold forw ards in theeve nt of an acci‐ dent, heavy braking or sudden
changes of
direction.
As a result, child restra int sy stems cann ot
per form their intended pr otective function.
Re ar seat backrests that are not loc ked can
also cause additional injuries, e.g. in the
ev ent of an accident. #
Alw ays lock rear seat backrests af ter
fi tting TopTe ther belts. #
Obser vethe lock verification indicator. If
th e seat backrest is not engaged and loc ked,
th is will be shown on the multifunction display
on the instrument clus ter.
The risk of injury can be reduced byTopTe ther
as TopTe ther pr ovides an additional connection
between thech ild restra int sy stem secured with
ISOFIX or i-Size and theve hicle.
The child restra int sy stem must be equipped
with a TopTe ther belt. Occupant saf
ety51

#
If necessar y,mo vehead restra int 1
upwards (→ page101). #
Fold up co ver2 ofTopTe ther anchorage
3. #
Fitthe ISOFIX or i-Size child restra int sy stem
with TopTe ther. Alw ays comply with thech ild
re stra int sy stem manufacturer's ins tallation
instructions when doing so. #
Route TopTe ther belt 5under head
re stra int 1 between the two head restra int
bars. #
Hook TopTe ther hook 4ofTopTe ther belt
5 without twisting into TopTe ther anchor‐
age 3. #
Tension TopTe ther belt 5. Alw ays comply
with thech ild restra int sy stem manufactur‐
er's ins tallation instructions when doing so. #
Fold down co ver2 ofTopTe ther anchorage
3. #
If necessar y,slide head restra int 1 down‐
wa rds (→ page 101). Ma kesure that you do not inter
fere with thero uting of TopTe ther
belt 5. Child
restra int sy stems on the front
passenger seat Note
s onchild restra int sy stems on the front
passenger seat
Ac cident statistics show that children secured in
th ere ar seats are safer than children secured in
th e front seats. Forth is reason, Mercedes-Benz
stro ngly advises that you ins tall a child restra int
sy stem on a rear seat.
If it is absolutely necessary toins tall a child
re stra int sy stem on the front passenger seat,
alw ays obser vethe information on the automatic
front passenger airbag shutoff (→ page41).
By doing this, you can avoidrisks caused by:
R Ach ild restra int sy stem that is not de tected
by the automatic front passenger airbag
shutoff.
R The unintentionally disabled front passenger
airbag. 52
Occupant saf ety

R
Incor rect positioning of thech ild restra int
sy stem. Wa
rning notice on the front-passen ger sun
visor: &
WARNING Risk of inju ryor death from
using a rear wa rd-facing child restra int
sy stem when the front passenger airbag
is enabled
If yo u secure a child in a rear wa rd-facing
ch ild restra int sy stem on the front passenger
seat and thePA SSENGER AIR BAG OFF indi‐
cator lamp is off, the front passenger airbag
can deploy in theev ent of an accident. The
child could be stru ck bythe airbag.
Alw ays ensure that the front passenger air‐
bag is disabled. The PASSENGER AIR BAG
OFF indicator lamp must be lit.
NEVER use a rear wa rdfacing child restra int
on a seat pr otected byan ACTIVE FRONT
AIRB AGin front of it; DE ATH or SERIOUS
INJU RYtotheCH ILD can occur. If
th ePA SSENGER AIR BAG OFF indicator lamp
goes out, the front passenger airbag is enabled.
Be sure toobser vethe no tes on the safe trans‐
por tation of children (→ page 46).
Note s onvehicles without the automatic
front passenger front airbag deactivation
sy stem
Ve hicles without automatic front passenger front
airbag deactivation sy stem ha vea special sticker
af fixe dto the side of the cockpit on the front
passenger side. Ne
ver ins tall a rear wa rd-facing child restra int
sy stem on the front passenger seat:
Make sure you obse rveth efo llowing informa‐
tion:
R Onforw ard-facing and rear wa rd-facing child
re stra int sy stems on the front passenger seat
(→ page 54).
R On attaching suitable child restra int sy stems
(→ page 54). Occupant saf
ety53

Label
forch ild restra int sy stems in accord‐
ance with ECE R44 Label
forch ild restra int sy stems in accord‐
ance with ECE R129
ISOFIX or i-Size child restra int sy stems of thefo l‐
lowing “Universal“ category can be used, in
accordance with theta bles on suitability of seats
fo rth e atta chment of child restra int sy stems, on
seats mar kedU, UF, IUF or i-U. Semi-universal
child restra int sy stems are indi‐
cated bythete xt "semi-uni versal" on the
appr oval label. They can on ly beused if theve hi‐
cle and the seat are lis ted in thech ild restra int
sy stem manufacturer's vehicle model list.
Note s onthe suitability of seats for attach‐
ing belt-secured child restra int sy stems
Obser vethefo llowing information:
R When using a baby car seat of the cate‐
gory 0/0+ and a rear wa rd-facing child
re stra int sy stem on a rear seat: adjustthe
driver's and front passenger seat such that
th e seat does not touch thech ild restra int
sy stem.
R When using a forw ard-facing child
re stra int sy stem of category I: remo vethe
head restra int from there spective seat, if
possible. In addition, the seat backrest of the
ch ild restra int sy stem must, as far as possi‐
ble, lie flat against the backrest of theve hicle
seat.
R When youre mo vethech ild restra int sy stem,
fi t th e head restra int immediately and adjust
all the head restra ints again cor rectl y. Occupant saf
ety55

Re
ar seats with a belt airbag:We
ight categories Left,right
Category 0: upto10 kg X
Category 0+: upto13 kg X
Category I: 9to 18 kg X
Category II: 15to25 kg
L1
Category III: 22to36 kg
L1
1 Only use the appr ovedch ild seats KIDFIX or KIDFIX XP. Ve
hicles with belt airbags: when securing a
ch ild in a child restra int sy stem on an outer rear
seat, it is essential toobser vethefo llowing
instructions:
R Only use a child restra int sy stem appr oved
by Mercedes-Benz.
R Obser vethe no tes in "Overview of recom‐
mended child restra int sy stems"
(→ page 61). R
Secure a rear wa rd-facing child restra int sys‐
te m with the ISOFIX or the i-Size child seat
securing sy stem.
R Secure a forw ard-facing child restra int sys‐
te m with the ISOFIX or the i-Size child seat
securing sy stem and, if present, theTo p
Te ther anchorage. Note
s onthe suitability of seats for attach‐
ing ISOFIX child restra int sy stems
Obser vethefo llowing information:
R When using a baby car seat of cate‐
gory 0/0+ and a rear wa rd-facing child
re stra int sy stem of category I on a rear
seat: adjust th e driver's and front passenger
seat such that the seat does not touch the
ch ild restra int sy stem. 58
Occupant saf ety

R
Obser vethe manufacturer's ins tallation
instructions forth ech ild restra int sy stem. Legend
for the table:
X Not suitable for an i-Size child restra int
sy stem in the "Universal" categor y.
i‑U Suitable forfo rw ard-facing and rear‐
wa rd-facing i-Size child restra int sys‐
te ms in the "Universal" categor y. Fr
ont passenger seat Left rear seat Centrerear seat Rightrear seat
i‑Size child restra int sy stem Xi ‑UXi ‑UOverview of
recommended child restra int
sy stems Ve
hicles with belt airbags: When securing a
ch ild in a child restra int sy stem on an outer rear
seat, it is essential toobser vethefo llowing
instructions:
R Only use a child restra int sy stem appr oved
by Mercedes-Benz. -
Weight category 0, 0+ or 1: thech ild
re stra int sy stem must be ins talled on the
ISOFIX or i-Size child seat securing sys‐
te m.
- Weight category II/III: only used the
appr ovedch ild seats KIDFIX or KIDFIX XP.
R Secure a rear wa rd-facing child restra int sys‐
te m with the ISOFIX or the i-Size child seat
securing sy stem. R
Secure a forw ard-facing child restra int sys‐
te m with the ISOFIX or the i-Size child seat
securing sy stem and, if present, theTo p
Te ther anchorage.
R Obser vethe no tes in "Belt airbag in rear seat
belt" (→ page 36). Occupant saf
ety61

R
Shifting the automatic transmission out
of park position jor shifting the manual
transmission into neutral.
R Starting the engine.
In addition, they may operate vehicle equip‐
ment. #
Never lea vechildren and animals unat‐
te nded in theve hicle. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle.
This also applies tomobile phones if the
"Digital Car Key in the smartphone"
function is activated via the Mercedes
connect me web app. &
WARNING This poses an increased risk
of death due toheat strokeorexposure
to cold in theve hicle
If persons – particularly children – experi‐
ence prolonged exposure toextremely high
or low temp eratures, this poses a risk of
injury or evenfa ta l injur y. #
Never lea veanyone – pa rticularly chil‐
dren – unat tended in theve hicle. &
WARNING Risk of accident and inju ry
due tochildren left unat tended in the
ve hicle
If ch ildren are tra velling in theve hicle, they
could:
R Open doo rs,th ereby endangering other
persons or road users.
R Get out of theve hicle and be hit by
oncoming traf fic.
R Ope rate ve hicle equipment and become
trapped, forex ample. #
Alw ays activate thech ild saf ety loc ks
ins talled if children are tra velling in the
ve hicle. #
Never lea vechildren unat tended in the
ve hicle. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle.
This also applies tomobile phones if the "Digital Car
Key in the smartphone"
function is activated via the Mercedes
connect me web app. Child saf
ety loc ksforth ere ar doors and an over‐
ri de feature forth ere ar side wind owsareavaila‐
ble.
The child saf ety lock on there ar doors secures
each door separatel y.The doors can no longer
be opened from the inside. 64
Occupant saf ety