
GVW (Gross Vehicle Weight) ............ 178
GVWR (Gross Vehicle Weight
Rating) ................................................ 178
H
Hard plastic trim items, cleaning .... 196
Hazard warning flasher ....................... 78
Headlamp cleaning system ................ 78
Headlamps
Automatic headlamp mode ..............75
Bi-Xenon ........................................ 234
Cleaning lenses ............................. 194
Cleaning system .............................. 78
Daytime running lamp mode ............76
Delayed shut-off ............................ 110
High-beam flasher ............................ 77
High-beam headlamps .....................77
Low-beam headlamps ......................75
Replacing bulbs ............................. 233
Switch .............................................. 74
Headliner, cleaning and care of ....... 196
Head restraints .................................... 65
Adjustment ................................ 65, 67
Folding back .................................... 68
Rear seat head restraints ................. 68
Heated steering wheel ........................ 72
Height adjustment
Seat belt outlet ................................ 43
Seats ............................................... 65
High-beam flasher ............................... 77
High-beam headlamps ................ 77, 234
Hill-start assist system ..................... 117
Hood ................................................... 152
Messages in the multifunction
display ........................................... 210
Horn ...................................................... 25
Hydroplaning ..................................... 184
I
Identification labels .......................... 254
Identification number, vehicle
(VIN) ................................................... 255
Ignition ........................................... 65, 86
Immobilizer .......................................... 55
Infant and child restraint systems see Children in the vehicle
Inflation pressure
see Tires, Inflation pressure
Inside door handle .............................. 62
Instrument cluster ........................ 26, 98
Illumination ...................................... 98
Lamps ............................................ 219
Multifunction display .....................101
Instrument lighting
see Instrument cluster, Illumination
Instrument panel
see Instrument cluster
Instruments and controls
see Cockpit
Interior lighting
Cargo compartment lamps ..............81
Delayed shut-off ............................ 111
Front ................................................ 79
Front reading lamps .........................79
Rear ................................................. 80
Rear reading lamps ..........................80
Interior rear view mirror ..................... 72
Auto-dimming rear view mirrors ....... 73
Interior storage spaces
see Storage compartments
Intermittent wiping ............................. 82
Rain sensor ...................................... 82
ISOFIX (Child seat anchors –
LATCH-type) see Children in the vehicle
J
Jack ..................................................... 201
Jump starting ..................................... 244
K
Key, Mechanical
Loss of ............................................. 61
Replacing ......................................... 62
Unlocking/locking manually ..........228
Key, SmartKey
Battery check lamp ..........................61
Checking batteries ...........................61
Factory setting ................................. 61
Global locking (SmartKey) ................ 61
Global unlocking
(SmartKey) ....................................... 61
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Rear view camera .............................. 120
Cleaning the camera lens ..............195
Rear window defroster ..................... 127
Rear window wiper/washer ............... 83
Recommended tire inflation
pressure ..................................... 159, 178
Refrigerant, air conditioning ............ 262
Refueling ............................................ 150
Regular checks .................................. 152
Reminder, Seat belt see Seat belts, Telltale
Remote control
see Key, SmartKey
Remote door unlock (Tele Aid) ......... 142
Replacing
Key .................................................. 62
Replacing bulbs ................................. 233
Reporting safety defects .................... 22
Research Octane Number see RON
Reserve fuel
Messages in the multifunction
display ........................................... 214
Warning lamp ................................... 26
Reset button .................................. 27, 98
Restraint systems see Occupant safety
Rims ........................................... 179, 258
Roadside Assistance ................... 19, 140
RON (Research Octane Number) ..... 263
Roof rack ............................................ 130
Rubber parts, cleaning ...................... 196
S
Safety
Driving safety systems .....................52
Occupant safety ............................... 32
Reporting defects ............................ 22
Safety belts
see Seat belts
Seat belt force limiter ......................... 45
Seat belts ............................................. 39
Children in the vehicle .....................46
Cleaning ......................................... 196
Fastening ......................................... 41
Height adjustment ...........................43
Proper use of ................................... 40
Safety guidelines ............................. 34
Safety notes ..................................... 39
Telltale ..................................... 44, 222
Seat heating ......................................... 69
Seating capacity ................................ 166
Seats ..................................................... 65
Adjustment ...................................... 65
Easy-entry/exit feature ....................71
Folding (expanding cargo volume) . 130
Heating ............................................ 69
Memory function .............................. 73
Multicontour seat ............................ 68
Ventilation ....................................... 69
Securing cargo
Cargo tie-down rings ...................... 130
Selective setting
see Key, SmartKey
Selector lever
see Gear selector lever
Self-test
BabySmart™ .................................... 38
Tele Aid .......................................... 139
Service
see Maintenance
Service, parts .................................... 254
Service and warranty information ..... 18
Service intervals see Maintenance System, Service
indicator message
Service life (tires) .............................. 170
Settings
Factory setting (SmartKey) ..............61
Memory function .............................. 73
Menu ............................................. 106
Selective setting (SmartKey) ............61
Side marker lamps
Cleaning lenses ............................. 194
Messages in the multifunction
display ........................................... 215
Sidewall (tires) .................................. 179
SmartKey see Key, SmartKey
Snow chains ...................................... 180
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the seat belt in a collision. If you slide under
it, the seat belt would apply force at the
abdomen or neck. That could cause serious
or even fatal injuries. The seat backrest and
seat belt provide the best restraint when the
wearer is in a position that is as upright as
possible and the seat belt is properly
positioned on the body.GWarning!
Never let more people ride in the vehicle than
there are seat belts available. Make sure
everyone riding in the vehicle is correctly
restrained with a separate seat belt. Never
use a seat belt for more than one person at a
time.
GWarning!
Damaged seat belts or seat belts that have
been subjected to stress in an accident must
be replaced. Also, the seat belt anchoring
points must be checked.
Only use seat belts which have been approved
by Mercedes-Benz.
Do not make any modifications to the seat
belts. This can lead to unintended activation
of the ETDs or to their failure to activate when
necessary.
Do not bleach or dye seat belts as this may
severely weaken them. In a crash they may
not be able to provide adequate protection.
Have all work carried out only by qualified
technicians. Contact an authorized
Mercedes-Benz Center.
Proper use of seat belts
GWarning!
USE SEAT BELTS PROPERLY
R Seat belts can only protect when used
properly. Never wear seat belts in any other
way than as described in this section, as
that could result in serious injuries in case
of an accident.
R Each occupant should wear their seat belt
at all times, because seat belts help reduce
the likelihood of and potential severity of
injuries in accidents, including rollovers.
The integrated restraint system includes
SRS (driver front air bag, front passenger
front air bag, window curtain air bags for
door windows), Emergency Tensioning
Devices (ETDs) and seat belt force limiters.
The system is designed to enhance the
protection offered to properly belted
occupants in certain frontal (front air bags
and ETDs) and side (window curtain air bags
and ETDs) impacts which exceed preset
deployment thresholds.
R Never wear the shoulder belt under your
arm, against your neck or off your shoulder.
In a frontal crash, your body would move
too far forward. That would increase the
chance of head and neck injuries. The seat
belt would also apply too much force to the
ribs or abdomen, which could severely
injure internal organs such as your liver or
spleen.
Adjust the seat belt so that the shoulder
section is located as close as possible to
the middle of the shoulder. It should not
touch the neck. Never pass the shoulder
portion of the seat belt under your arm. For
this purpose, you can adjust the height of
the seat belt outlet.
R Position the lap belt as low as possible on
your hips and not across the abdomen. If
the lap belt is positioned across your
abdomen, it could cause serious injuries in
a crash.
R Never wear seat belts over rigid or
breakable objects in or on your clothing,
such as eyeglasses, pens, keys etc., as
these might cause injuries.40Occupant safetySafety and security
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Front seat belts and rear outer seat beltsXWith a smooth motion, pull the seat belt out
of seat belt outlet :.
XPlace the shoulder portion of the seat belt
across the top of your shoulder and the lap
portion across your hips.
XPush latch plate ; into buckle = until it
clicks.
XIf necessary, adjust the seat belt to the
correct height (Y page 43).
XIf necessary, tighten the lap portion to a
snug fit by pulling shoulder portion up.
To release the seat belt with seat belt release
button ?, see (Y page 44).
Rear center seat belt
Overview
:Attachment for latch plates;Buckle for fixed latch plate=Release button for fixed latch plate?Fixed latch plateABuckle for free-sliding latch plateBRelease button for free-sliding latch plateCFree-sliding latch plateXPull both latch plates ? and C out of
attachment :.
The seat belt has two latch plates: Latch
plate ? is fixed at the end of the seat belt.
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Latch plate C is free-sliding across the
seat belt.
iTo release buckle ; from fixed latch
plate ?, press release button = using a
suitable object, e.g. a screwdriver or a coin.
XWith a smooth motion, pull the seat belt out
of attachment :.
XPush fixed latch plate ? into buckle ;
until it clicks.
XGuide the seat belt at free-sliding latch
plate C across your body.
Place the shoulder portion of the seat belt
across the top of your shoulder and the lap
portion across your hips.
XPush free-sliding latch plate C into buckle
A until it clicks.
XIf necessary, tighten the lap portion to a
snug fit by pulling shoulder portion up.
Seat belt outlet height adjustment
You can adjust the height of the seat belt
outlet for the following seats:
RDriver’s seat
RFront passenger seat
RRear outer seats
XRaising: Slide the seat belt outlet height
adjuster upward.
The seat belt outlet height adjuster
engages in different positions.
XLowering: Press and hold release
button :.
XSlide the seat belt outlet height adjuster
downward.
XRelease release button : and make sure
the seat belt outlet height adjuster engages
into place.
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Children can be killed or seriously injured by
an inflating air bag. Note the following
important information when circumstances
require you to place a child in the front
passenger seat:
R Children 12 years old and under must never
ride in the front seat, except in a Mercedes-
Benz authorized BabySmart™ compatible
child seat, which operates with the
BabySmart™ system installed in the vehicle
to deactivate the front passenger front air
bag when it is installed properly. Otherwise
they will be struck by the air bag when it
inflates in a crash. If this happens, serious
or fatal injury will result.
R 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 in a collision which
could occur under some circumstances,
even with the air bag technology installed
in your vehicle. The only means to
completely eliminate this risk is to never
place a child in a rear-facing child restraint
in the front seat. We therefore strongly
recommend that you always place a child
in a rear-facing child restraint in a backseat.
R If you must install a rear-facing child
restraint on the front passenger seat
because circumstances require you to do
so, make sure the 4/ indicator lamp
is illuminated, indicating that the front
passenger front air bag is deactivated.
Should the 4/ indicator lamp not
illuminate or go out while the restraint is
installed, please check installation.
Periodically check the 4/ indicator
lamp while driving to make sure the
4/ indicator lamp is illuminated. If
the 4/ indicator 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 seriouslyinjured or even killed if the front passenger
front air bag inflates.
R 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.GWarning!
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 seat belt
positioning for children over 41 lb (18 kg) 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.
Installation of infant and child restraint
systems
GObserve Safety notes, see page 46.GWarning!
Always lock the seat backrests in their upright
position when the rear seats are occupied by
passengers. Lock the seat backrests in their
upright position before installing top tether
straps or when the extended cargo
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compartment is not in use. Make sure that
seat backrests are secured properly by
pushing and pulling on the seat backrests. If
a seat backrest is not locked properly, the
seat backrest could fold. The child seat would
no longer be supported properly or positioned
to provide its intended benefit. That could
cause serious or even fatal injuries.
This vehicle is equipped with tether
anchorages for a top tether strap at each of
the rear seating positions. The anchorage
rings are located on the floor behind each rear
seat.
Top tether straps enable an additional
connection to be made between child
restraint systems secured with LATCH-type
(ISOFIX) anchors and rear seats. This can
further reduce the risk of injury.
XRemove the cargo compartment cover
blind, if installed (Y page 132).
XGuide the top tether strap between head
restraint and top of the seat backrest.
The head restraint must be installed and
positioned such that the top tether strap
can pass freely between the head restraint
and top of the seat backrest.
XMake sure the top tether strap is not
twisted.
XFold up anchorage ring :.XSecurely fasten hook ;, which is part of
top tether strap, to anchorage ring :.
XFor safety, make sure hook ; is attached
to anchorage ring : beyond the safety
catch, as illustrated.
Once hook ; is attached, the child restraint
itself can be secured.
XInstall the child restraint system and
tighten the top tether strap according to
the child restraint manufacturer’s
instructions.
GWarning!
Only use the described top tether anchorage
rings for the respective child seat. Other
lashing eyelets could tear in case of an
accident. Make sure the top tether straps are
not crossed or twisted and the hook is
attached and closed properly.
Child seat anchors – LATCH-type
GObserve Safety notes, see page 46.GWarning!
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 seat belt positioning for children over
41 lb (18 kg) until they reach a height where
a lap/shoulder belt fits properly without a
booster.
Install child seat according to manufacturer’s
instructions.
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XSeat fore and aft adjustment: Press the
switch forward or backward in direction of
arrow =.
XSeat backrest tilt: Press the switch
forward or backward in direction of
arrow ;.
XSeat height: Press the switch up or down
in direction of arrow A.
XSeat cushion tilt: Press the switch up or
down in direction of arrow ? until your
upper legs are lightly supported.
XHead restraint height: Press the switch
up or down in direction of arrow :.
Head restraint fore and aft adjustment
XPush or pull on the lower edge of the head
restraint cushion to the desired position.
Removing and installing front seat head
restraints
iTilt the seat backrest rearward for easier
removal and installation of the head
restraints.
XRemoving: Press switch : upwards and
hold until the head restraint is fully
extended.
XPull out the head restraint with both hands.XInstalling: Press switch : upwards and
hold for about 5 seconds.
XInsert the head restraint into openings on
the seat backrest.
iThe guide bar with the detent must be on
the left.
XPush the head restraint down until it
engages.
XAdjust the head restraint to the desired
position.
Lumbar support
You can adjust the contour of the front seat’s
lumbar support to help enhance support to
your spine.
XCurvature position: Use button : to
move the curvature up and button = to
move it down.
XDegree of curvature: Use button ; to
lessen the curvature and button ? to
increase it.
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