Only use seat beltsthat ha vebeen appr ovedfo r
yo ur vehicle byMercedes-Benz.
&
WARNING Risk of injury or death from
deplo yedpy rotech nic Emergency Ten‐
sioning Devices
Pyro tech nic Emergency Tensioning Devices
th at ha vebeen deplo yed are no longer opera‐
tional and are unable toper form their inten‐
ded pr otective function.
#Therefore, ha vedeplo yedpy rotech nic
Emergency Tensioning Devices immedi‐
ately replaced at a qualified specialist
wo rkshop.
Mercedes-Benz recommends that you ha vethe
ve hicle towe dto aqu alified specialist workshop
af te r an accident.
* NO
TEDama gecaused bytrapping the
seat belt
If an unused seat belt is not fully retracted, it
may become trapped in the door or in the
seat mechanism.
#Alw ays ensure that an unused seat belt
is fully retracted.
In fo rm ation on the belt air bag in there ar
seat belt
The designation BELTB AGindicates that a rear
seat belt is equipped with a belt air bag.
When activated, the belt air bag increases the
area pr otected around theve hicle occupant's
ri bcage.
&
WARNING Risk of injury or death
th ro ugh the use of a non-appr ovedch ild
re stra int sy stem
In an accident, the beltbag may damage a
non-appr oved or non-authorized child
re stra int sy stem.
As a result, thech ild restra int sy stem may
not be able toprov ide the intended le vel of
pr otection.
#Therefore, alw ays use LATC H or ISOFIX
to fast en a child seat equipped with an
integ ratedre stra int sy stem.
#Fo rve hicles equipped with the optional
re ar seat-belt air bags ("beltbag"), only
use a Mercedes-Benz appr oved boos ter
seat with integrated backrest.
#Ne ver use an air bag equipped seat belt
to fast en a front or rear-facing child
seat or a non-appr oved boos ter seat.
#Please contact an au thorized Mercedes-
Benz Center for information on
app rove dch ild restra int sy stems.
Fa stening and adju sting the seat belts
Ifth e seat belt is pulled quickly or sharpl y,the
seat belt retractor lo cks. The seat belt stra p can‐
not be pulled out any fur ther.
Occupant saf ety 35
#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.
46
Occupant saf ety
#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 stem 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 49 lb (22 kg), who are
secured using the seat belt integrated in the
ch ild restra int sy stem.
Fo rex ample, thech ild may not be restra ined
cor rectly in theeve nt of an accident.
#Ifth ech ild weighs more than 49 lb
(22 kg),only use LATC H-type (ISOFIX)
child 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 and
operating instructions and the instructions for
cor rect use of thech ild restra int sy stem.
ISOFIX is a standardized securing sy stem for
specially designed restra int sy stems. LATC H-
type (ISOFIX) child restra int sy stems are
appr oved in accordance with ECE R-44 .
Only child restra int sy stems that ha vebeen
appr oved in accordance with ECE R-44 may be
attached toLATC H-type (ISOFIX) mounting
brac kets.
48
Occupant safe ty
Symbolfor ins talling a LATC H-type (ISOFIX)
ch ild restra int sy stem Installing
LATC H-type (ISOFIX) child seat
attachments
& WARNING Risk of injury when usingthe
LA TC H-type (ISOFIX) child restra int sys‐
te m and exceeding the permissible
we ight
LA TC H-type (ISOFIX) child restra int sy stems
do not of fer suf ficient pr otection forch ildren
we ighing more than 49 lb (22 kg) who are
secured using the seat belt integrated in the
ch ild restra int sy stem.
Fo rex ample, thech ild may not be restra ined
cor rectly in theeve nt of an accident. This
poses an increased risk of injury or even
fa ta l injur y.
#Ifth ech ild weighs more than 49 lb
(22 kg),only use LATC H-type (ISOFIX)
ch ild restra int sy stems with which the
ch ild is secured using the seat belt of
th eve hicle seat.
#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.
Occupant safe ty49
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 ifth e seat
backrests of there ar seats are not
loc ked af ter ins talling theTo pTe 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 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. This poses an
increased risk of injury or even fata l injur y.
#Always lock there ar seat backrests
af te r ins talling theTo pTe 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.
50
Occupant saf ety
#If necessary,mo vehead restra int 1
upwards (→page 88).
#Fo ld up co ver2 ofTopTe ther anchorage
3.
#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.
#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.
#Fo ld down co ver2 ofTopTe ther anchorage
3.
#If necessar y,mo vehead restra int 1 down‐
wa rds (→page 88). 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
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 (
→page 39).
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 deactivated front
passenger air bag.
Occupant saf ety 51
Mounting a new wheel ........................ 365
Preparation ......................................... 362
Raising theve hicle .............................. 363
Re moving a wheel ...............................3 65
Re moving/mounting hub caps ............ 362
Changing hub caps ................................. 362
Character entry Function/no tes ................................... 229
Using the controller ............................. 230
Charging Battery (vehicle) ................................. .326
Child saf ety lock
Re ar door .............................................. 52
Re ar side wind ows................................. 54
Child seat .................................................. .45
Fr ont passenger seat (no tes) ................. 51
Fr ont passenger seat (rear ward-
fa cing/for ward-facing) .......................... 52
LA TC H-type (ISOFIX) (ins talling) ............ 49
LA TC H-type (ISOFIX) (no tes) .................. 48
No tes ..................................................... 45
To pTe ther ............................................. .50
Child seat saf etyfe ature .......................... 47Child
ren
Child seat saf etyfe ature ........................ 47
Re stra int sy stems ................................. .45
Chock Storage location ................................... 36 1
Chock see Wheel chock
Cigar ette lighter .
..................................... 106
Cleaning see Care
Climate control ........................................ 124
Ac tivating/deactivating .......................1 24
Ac tivating/deactivating the A/C
function (cont rol panel) ...................... .124
Ac tivating/deactivating the synchro‐
nization function (cont rol panel) .......... 125
Ad justing air vents ............................... 127
Air di stribution settings .......................1 25
Air-recirculation mode ......................... 125
Au tomatic control ................................ 124
Defrosting the windo ws....................... 125
Defrosts the windshield ....................... 124
Dual-zone au tomatic climate control
panel .................................................... 124 Filling capacity
forPA G oil .................. .378
Glo vebox air vent ................................ 128
Inserting/removing theflacon (fra‐
gr ance sy stem) .................................... 126
Ionization ............................................. 125
Re ar air vents ...................................... 128
Re frigerant ...........................................3 77
Re frigerant filling capacity .................. .378
Sets the air flow .................................... 124
Setting the air distribution .................. .124
Setting the fragrance sy stem ............... 125
Se tting
thete mp erat
ure ....................... 124
Switching there ar wind owheater
on/off .................................................. 124
Wi ndshield hea ter ................................ 127
Cockpit ........................................................ .6
Overview .................................................6
COMAND see Multimedia sy stem
COMAND Touch ....................................... 236
Au thorizing a device ............................2 35
Child saf etyloc k.................................. 23 6
COMAND Touch App
see COMAND Touch
Index 44
7
LaneKeeping Assist
see Active Lane Keeping Assist
Language Notes .................................................. 236
Setting .................................................2 36
Last destinations Selecting ............................................. 242
LA TC H-type (ISOFIX) child seat
attachment
Installing ................................................ 49
No tes ..................................................... 48
Le vel control sy stem
see AIR BODY CONTROL
Light switch Overview .............................................. 112
Lighting .................................................... .116
Lighting see Lights
Lights ................................................ .112,11 6
Ad aptive Highbeam Assist .................. .114
Ad justing the instrument lighting ........ 203
Au tomatic driving lights ....................... 113
Combination switch............................. 113 Corne
ring light function ....................... 114
Hazard warning lights .......................... 114
High beam ........................................... 113
High-beam flasher ................................ 113
Light switch .......................................... 112
Low beam ............................................ 112
Pa rking lights .......... ...
.........................
.112
Re ar fog light ........................................1 13
Re sponsibility for lighting sy stems ...... .112
Setting the sur round lighting ................ 116
St anding lights .................................... .112
Tu rn signal light .................................... 113
Limited Warranty
Ve hicle .................................................. 26
Live Traf fic Information
Displaying subscri ption information .... 252
Re gis tering on Mercedes me ............... 252
Load index (ti res) .................................... 353
Load rating (ti res) ................................... 353
Loading guidelines .................................... 95
Loading information table ......................345
Loads Securing ................................................ 95 Lo
cking ...................................................... .55
Locking/unlocking .............................. 60, 63
Low beam Swit ching on/off .................................. 112
Lo weri ng
Ve hicle ................................................ 366
Lu bricant additives
see Additives
Lu ggage
Securing ................................................ 95
Lu mb
ar support
see Lumbar support (4-w ay)
Lu mbar support (4-w ay).......................... .86
M
Maintenance Vehicle ................................................... 21
Maintenance see ASS YST PLUS
Making a call via theove rhead con‐
trol panel
Mercedes-Benz mbrace
®(USA only) .. .272
Index 459