#Ifth ech ild restra int sy stem has been
ex posed todirect sunlight, allow it to
cool before securi ng achild into it.
#Ne ver lea vechildren unatte nded inthe
ve hicle.
The use of seat belts and child restra int sy stems
is requ ired bylaw in:
RAll 50 states
RThe U.S. territories
RThe District of Columbia
RAll Canadian pr ovinces
All child restra int sy stems must meet thefo llow‐
ing standards:
RU. S. Federal Mo torVe hicle Saf etySt andards
21 3 and 225
RCanadian Mo torVe hicle Saf etySt andards
21 3 and 210.2
Yo u can obtain fur ther information about the
cor rect child restra int sy stem from any author‐
ized Mercedes-Benz Center. To
impr oveprotection forch ildren younger than
12 years old and under 5 ft(1.50 m) in height,
Mercedes-Benz recommends you observ eth e
fo llowing no tes:
ROnly secure children using a child restra int
sy stem which is suitable and recommended
fo r Mercedes-Benz vehicles, as well as appro‐
priate tothe height, age and weight of the
ch ild. Be sure toobser vethe instructions for
cor rect use of thech ild restra int sy stem.
RAlw ays ins tall a child restra int sy stem on a
re ar seat if possible.
ROnly usethefo llowing securing sy stems for
ch ild restra int sy stems:
-th e seat belt sy stem
-th eLA TC H-type (ISOFIX) mounting
brac ket
-theTo pTe ther anchorages
RThe manufacturer's ins tallation instructions
fo rth ech ild restra int sy stem.
RThe warning labels in theve hicle interior and
on thech ild restra int sy stem.
&
WARNING Risk of injury or death caused
by incor rect ins tallation of thech ild
re stra int sy stem
If th ech ild restra int sy stem is incor rectly
ins talled on a suitable seating position, it
cannot per form its intended pr otective func‐
tion.
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.
#Make surethat the entire base of the
ch ild restra int sy stem alw aysre sts on
th e sitting sur face of the seat.
#Ne ver 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.
Occupant saf ety 47
#Activate thech ild seat saf etyfe ature
again and cor rectly secure thech ild
re stra int sy stem.
When enabled, thech ild seat saf etyfe ature
ensures that the seat belts of the front
passenger seat and rear seats do not slac ken
once thech ild restra int sy stem is secured.
Installing a child restra int sy stem:
#Alw ays comply with the manufacturer's
ins tallation instructions when ins talling and
re moving thech ild restra int sy stem.
#Pull the seat belt smoo thly from the seat belt
outlet.
#En gage the seat belt tongue in the seat belt
buckle.
Ac tivating the child seat saf etyfe ature:
#Pull the seat belt out fully and let the inertia
re el retract it again.
When thech ild seat saf etyfe ature is activa‐
te d,you should hear a ratcheting sound.
#Push thech ild restra int sy stem down until
th e seat belt sits tightly. Deactivating the
child seat saf etyfe ature:
#Press there lease button of the seat belt
buckle.
#Hold the seat belt tongue and guide it ba ck
to the seat belt outlet.
LA TC H-type (ISOFIX) child seat attachment
Note s onLATC H-type (ISOFIX) child seat
securing sy stems
&
WARNING Risk of injury or death when
using theLA TC H-type (ISOFIX) child
re stra int sy stems and exceeding the per‐
missible weight limit
LA TC H-type (ISOFIX) child restra int sy stems
do not of fer suf ficient pr otection forch ildren
we ighing more than 65 lbs (29 kg)to ge ther
with thech ild restra int sy stem, who are
secured using the seat belt integrated in the
ch ild restra int sy stem. Forex ample, thech ild
may not be restra ined cor rectly in theeve nt
of an accident.
#If th ech ild and thech ild restra int sys‐
te m toget her weigh more than 65 lbs
(29 kg),only use LATC H-type (ISOFIX)
ch ild restra int sy stems with which the
ch ild is secured with theve hicle seat
belt.
#Also secure thech ild restra int sy stem
with theTo pTe ther belt, if available.
When ins talling a child restra int sy stem, be sure
to obser vethe manufacturer's ins tallation
instructions and the instructions for cor rect use
of thech ild restra int sy stem.
LA TC H-type (ISOFIX) is a standardized securing
sy stem for specially designed restra int sy stems.
LA TC H-type (ISOFIX) child restra int sy stems are
appr oved in accordance with ECE R44.
Only child restra int sy stems that ha vebeen
appr oved in accordance with ECE R44 may be
attached toLATC H-type (ISOFIX) mounting
brac kets.
Occupant safe ty49
Symbolfor ins talling a LATC H-type (ISOFIX)
ch ild restra int sy stem Installing
LATC H-type (ISOFIX) child seat
securing sy stems
&
WARNING Risk of injury or death when
using theLA TC H-type (ISOFIX) child
re stra int sy stems and exceeding the per‐
missible weight limit
LA TC H-type (ISOFIX) child restra int sy stems
do not of fer suf ficient pr otection forch ildren
we ighing more than 65 lbs (29 kg)to ge ther
with thech ild restra int sy stem, who are
secured using the seat belt integrated in the
ch ild restra int sy stem. Forex ample, thech ild
may not be restra ined cor rectly in theeve nt
of an accident.
#If th ech ild and thech ild restra int sys‐
te m toget her weigh more than 65 lbs
(29 kg),only use LATC H-type (ISOFIX)
ch ild restra int sy stems with which the
ch ild is secured with theve hicle seat
belt.
#Also secure thech ild restra int sy stem
with theTo pTe ther belt, if available.
When ins talling a child restra int sy stem, be sure
to obser vethe manufacturer's ins tallation
instructions and the instructions for cor rect use
of thech ild restra int sy stem.
Before every trip, make sure that theLA TC H-type
(ISOFIX) child restra int sy stem is engaged cor‐
re ctly in bo thLATC H-type (ISOFIX) mounting
brac kets.
50
Occupant safe ty
1LATC H-type (ISOFIX) mounting brac kets
* NO
TEDama getothe seat belt forth e
center seat
When ins talling a child restra int sy stem, the
seat belt forth e center seat could be dam‐
aged.
#Make sure that the seat belt is not trap‐
ped.
#Re mo veeach co verfo rLA TC H-type (ISOFIX)
mounting brac kets 1.
#Attach theLA TC H-type (ISOFIX) child
re stra int sy stem toboth LATC H-type (ISOFIX)
mounting brac kets 1.
#Afterre moving thech ild seat, replace each
co verfo rLA TC H-type (ISOFIX) mounting
brac kets 1.
Secu ring TopTe ther
&
WARNING Risk of injury or death ifthe
re ar seat backrests are not loc ked af ter
ins talling 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 or du ring braking or sudden changes of
direction.
As a result, child restra int sy stems cannot
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
ins talling TopTe ther belts.
#Obser vethe lock verification indicator.
If th e seat backrest is not engaged and loc ked,
th is will be shown in the multifunction display in
th e 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
LA TC H-type (ISOFIX) and theve hicle.
The child restra int sy stem must be equipped
with a TopTe ther belt.
Occupant saf ety 51
#If necessary,mo vehead restra int 1
upwards Adjusting there ar seat head
re stra ints(
→page 89).
#Ins tallth eLA TC H-type (ISOFIX) child restra int
sy stem with TopTe ther. Alw ays comply with
th ech ild restra int sy stem manufacturer's
ins tallation instructions when doing so.
#Ro ute TopTe ther belt 5under head
re stra int 1 between the two head restra int
bars.
#Guide TopTe ther belt 5down wards
between combined cargo co ver and net 3
and backrest 2.
#HookTopTe ther hook 6ofTopTe ther belt
5 without twisting into TopTe ther anchor‐
age 4.
#Tension TopTe ther belt 5. Alw ays comply
with thech ild restra int sy stem manufactur‐
er's ins tallation instructions when doing so.
#If necessar y,mo vehead restra int 1 down‐
wa rdsAd justing there ar seat head
re stra ints(
→page 89). Make sure that you do
not inter fere with the cor rect routing of Top
Te ther belt 5.
Childrestra 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 air bag shutoff .
By doing this, you can avoidrisks caused by:
RAch ild restra int sy stem that is not de tected
by the automatic front passenger air bag
shutoff.
RThe unintentionally disabled front passenger
air bag.
RIncor rect positioning of thech ild restra int
sy stem.
52
Occupant saf ety
Wheels/rims ....................................... 336
Windo ws .............................................. 336
Wi per blades ...................................... .336
Cargo co mpartment co ver
Extending/r etra cting ........................... 108
No tes ................................................... 107
Carpet (Care) .......................................... .338
Change of address ..................................... 21
Change of ownership ................................ 21
Changing a wheel Lowe ring theve hicle ........................... 388
Mounting a new wheel .........................3 87
Preparation ......................................... 384
Ra ising theve hicle .............................. 385
Re moving a wheel ...............................3 87
Re moving/mounting hub caps ............ 384
Changing hub caps ................................. 384
Channel list Calling up ............................................. 318
Cha racter entry
Fu nction/no tes ................................... 245
On theto uchpad .................................. 246
Using the controller ............................. 246 Cha
rging
Batte ry(vehicle) .................................. 348
Mobile phone (wireless) ...................... .120
USB port .............................................. 120
Child saf ety lock
R
e ar door .............................................. 53
Re ar side wind ows................................. 55
Setting ................................................. 252
Child seat ................................................... 46
Fr ont passenger seat (no tes) ................. 52
Fr ont passenger seat (rear ward-
fa cing/for ward-facing) .......................... 53
LA TC H-type (ISOFIX) (ins talling) ............ 50
LA TC H-type (ISOFIX) (no tes) .................. 49
No tes ..................................................... 46
To pTe ther ............................................. .51
Child seat saf etyfe ature .......................... 48
Children Child seat saf etyfe ature ........................ 48
Re stra int sy stems ................................. .46
Chock Storage location ..................................3 83
Cho ck
see Wheel chock Cigar
ette lighter
Fr ont center console ............................1 17
Cleaning see Care
Climate control ........................................ 136
3-zone au tomatic climate control
panel ................................................... 136
Ac tivating/deactivating .......................1 37
Ac tivating/deactivating the A/C
function (cont rol panel) ...................... .137
Ac tivating/deactivating the A/C
function (multimedia sy stem) .............. 137
Ac tivating/deactivating the synchro‐
nization function (cont rol panel) ...... ...
.
138
Ac tivating/deactivating the synchro‐
nization function (multimedia sys‐
te m) ..................................................... 139
Ad justing the climate mode settings ... 138
Air di stribution settings ...................... .138
Air-recirculation mode ......................... 139
Au tomatic control ................................ 137
Climate style function .......................... 138
Defrosting the windo ws....................... 139
Defrosts the windshield ....................... 136
Index 47
3
iPhone®
see Apple CarPlay™
J
Jack Storage location ..................................3 83
Jump-start connection ............................ 348
Jump-starting see Ju mp-sta rt connection
K
Ke y
Battery .................................................. 58
Energy consump tion .............................. 57
KEYLESS-GO Locking theve hicle ................................ 61
Problem .................................................6 2
Unlocking setting .................................. .57
Unlocking theve hicle ............................. 61
Kic kdow n................................................ .154
Using ................................................... 154
Knee airbag ................................................ 38
L
Labeling (ti res)
see Tire labeling
Laden ........................................................ .111
Bag hook .............................................. 111
Ro ofrack ............................................. 114
St ow age space unde rneath the cargo
compartment floor ...............................1 14
Ti e-down eyes ...................................... 111
Laden see EA SY-PAC K load-securing kit
Lamp see Interior lighting
Lamp (In stru ment Displ ay)
see Warning/indicator lamps
Lane Keeping Assist
see Active Lane Keeping Assist
Language Notes .................................................. 252
Setting .................................................2 52
LA TC H-type (ISOFIX) child seat
attachment
Installing ................................................ 50 No
tes ..................................................... 49
Le vel control sy stem
see AIR BODY CONTROL
Light switch Overview .............................................1 23
Lighting .................................................... 127
Lighting see Lights
Lights ................................................ 123, 127
Ad aptive Highbeam Assist .................. .126
Ad justing the instrument lighting ......... 218
Au tomatic driving lights ....................... 124
Comb ination switch
............................. 124
Corn
e ri ng light function ....................... 125
Hazard warning lights .......................... 125
High beam ........................................... 124
High-beam flasher .............................. .124
Light switch ......................................... 123
Low beam ............................................ 123
Pa rking lights ...................................... .123
Re ar fog light ....................................... 124
Re sponsibility for lighting sy stems ...... .123
Setting the sur round lighting .............. .127
St anding lights .................................... .123
Index 485