Generatorsee Alternator
Global locking/unlocking
see Key, SmartKey
Glove box ........................................... 201
Gross Axle Weight Rating see GAWR
Gross Vehicle Weight
see GVW
Gross Vehicle Weight Rating
see GVWR
GVW (Gross Vehicle Weight) ............ 250
GVWR (Gross Vehicle Weight
Rating) ................................................ 250
H
Halogen headlamps see Headlamps
Hard plastic trim items, cleaning .... 265
Hazard warning flasher .................... 101
Headlamp cleaning system .............. 102
Headlamps
Active Bi-Xenon headlamps .............97
Adaptive Highbeam Assist .............100
Automatic headlamp mode ..............98
Bi-Xenon .................................. 97, 319
Cleaning lenses ............................. 262
Cleaning system ............................ 102
Daytime running lamp mode ............98
Delayed shut-off ............................ 142
Halogen ......................................... 319
High-beam flasher .........................101
High-beam headlamps ...................100
Low-beam headlamps ......................98
Messages in the multifunction
display ........................................... 299
Replacing bulbs ............................. 318
Switch .............................................. 97
Headliner and shelf below rear
window, cleaning and care of .......... 266
Head restraints .................................... 87
Adjustment ................................ 87, 89
Comfort head restraint ....................89
Folding back .................................... 89
NECK-PRO active front head
restraints ......................................... 54
Rear seat head restraints ................. 89
Heated steering wheel ........................ 94
Height adjustment
Seat belt outlet ................................ 51
Seats ............................................... 87
Vehicle level control ......................163
High-beam flasher ............................. 101
High-beam headlamps .............. 100, 319
Adaptive Highbeam Assist .............100
Indicator lamp .................................. 29
Replacing bulbs ............................. 319
High-performance brake system ..... 256
Hill-start assist system ..................... 160
HOLD function ................................... 161
Hood ................................................... 223
Messages in the multifunction
display ........................................... 293
Hydroplaning ..................................... 257
I
Identification labels .......................... 346
Identification number, vehicle
(VIN) ................................................... 346
Ignition ................................... 85, 86, 110
Immobilizer .......................................... 71
Indicator lamps see Lamps, indicator and warning
Infant and child restraint systems
see Children in the vehicle
Inflation pressure
see Tires, Inflation pressure
Inside door handle .............................. 80
Instrument cluster ...................... 28, 125
Illumination .................................... 125
Lamps ............................................ 304
Multifunction display .....................128
Instrument lighting
see Instrument cluster, Illumination
Instrument panel
see Instrument cluster
Instruments and controls
see Cockpit
Interior lighting
Delayed shut-off ............................ 143
Emergency lighting ........................103
Front .............................................. 103
Front reading lamps .......................103
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Program mode selector dial (E 63 AMG)
Automatic shift program ........121, 123
Program mode selector switch
Automatic shift program ................120
Proximity key
see Key, SmartKey
PSI (air pressure unit) ....................... 251
R
RACE START (E 63 AMG) ................... 159
RACETIMER ........................................ 132
Radar sensors
Messages in the multifunction
display ........................................... 282
Switching on or off ......................... 144
Radiator ..................................... 224, 252
Radio
Selecting stations ..........................134
Radio transmitters ............................ 257
Rain sensor see Intermittent wiping
Rear axle oil ....................................... 360
Rear center console ashtray see Ashtrays
Rear center seat belt
Unblocking ....................................... 51
Rear doors
Child safety locks ............................ 60
Rear door window
Override switch ................................ 60
Rear fog lamp
see Fog lamps
Rear lamps
see Tail lamps
Rear seat head restraints
see Head restraints
Rear view camera .............................. 171
Cleaning the camera lens ..............263
Rear window defroster ..................... 191
Recommended tire inflation
pressure ..................................... 229, 251
Refilling
AdBlue ®
......................................... 334
Refrigerant, air conditioning ............ 362
Refueling ............................................ 220
Regular checks .................................. 222
Reminder, Seat belt
see Seat belts, Telltale
Remote control
see Key, SmartKey
Remote door lock (Tele Aid) ............. 212
Remote door unlock (Tele Aid) ......... 211
Replacing
Key .................................................. 80
Replacing bulbs ................................. 318
Reporting safety defects .................... 23
Research Octane Number see RON
Reserve fuel
Messages in the multifunction
display ........................................... 298
Warning lamp ................................. 310
Restraint systems
see Occupant safety
Retaining hook .................................. 199
Rims ........................................... 251, 353
Roadside Assistance ................... 21, 210
Roller sunblinds ................................. 194
RON (Research Octane Number) ..... 363
Roof rack ............................................ 198
Rubber parts, cleaning ...................... 265
Run-flat tires see MOExtended tires
S
Safety
Driving safety systems .....................61
Occupant safety ............................... 36
Reporting defects ............................ 23
Safety belts
see Seat belts
Seat belt force limiter ......................... 52
Seat belts ............................................. 48
Adjustment function ........................51
Automatic comfort-fit feature ..........53
Children in the vehicle .....................56
Cleaning ......................................... 266
Fastening ......................................... 50
Height adjustment ...........................51
Proper use of ................................... 49
Rear center seat .............................. 51
Safety guidelines ............................. 39
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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, driver side knee
bag, front passenger front air bag, side
impact air bags, pelvis air bags, window
curtain air bags for door windows),
Emergency Tensioning Devices (ETDs),
seat belt force limiters, and front seat knee
bolsters.
The system is designed to enhance the
protection offered to properly belted
occupants in certain frontal (front air bags,
driver’s side knee bag, and ETDs) and side
(side impact air bags, pelvis air bags,
window curtain air bags, and ETDs) impacts
which exceed preset deployment
thresholds and in certain rollovers (window
curtain air bags and ETDs).
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.
R Make sure the seat belt is always fitted
snugly. Take special care of this when
wearing loose clothing.Occupant safety49Safety and security212_AKB; 2; 41, en-USd2ureepe,Version: 2.11.8.12009-07-17T09:14:21+02:00 - Seite 49Z
XWith 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.
Seat belt adjustment function: The seat
belts on both front seats adjust to the
upper body automatically as necessary
( Y page 51).XIf necessary, adjust the seat belt to the
correct height ( Y page 51).XIf necessary, tighten the lap portion to a
snug fit by pulling shoulder portion up.
All lap/shoulder belts except the driver’s seat
belt have special seat belt retractors to
secure child restraints properly. For more
information on special seat belt retractors,
see “Infant and child restraint systems”
( Y page 56).
To release the seat belt with seat belt release
button ?, see ( Y page 51).
Seat belt adjustment function
The seat belt adjustment function adjusts the
seat belts on both front seats to the upper
body of the respective vehicle occupant. The
seat belt will be pulled slightly tighter for that
purpose when
R you engage the latch plate into the buckle
and then turn the SmartKey in the starter
switch to position 2
R the SmartKey in the starter switch is in
position 2 and you then engage the latch
plate in the buckle
The seat belt adjustment function takes place
with a certain amount of retracting force
when the system senses slack between the
vehicle occupant and the seat belt. Do not
retain the seat belt during this procedure. You
can activate or deactivate the seat belt
adjustment function via the control system
( Y page 145).
Releasing the seat beltsXPress seat belt release button ?
( Y page 50).
Allow the retractor to completely rewind
the seat belt by guiding latch plate ;
( Y page 50).
!
Make sure the seat belt retracts
completely. Otherwise the seat belt and/or
latch plate could get caught or pinched in
the door or in the seat mechanism. This can
damage the seat belt and impair its
effectiveness, and/or cause damage to the
door and/or door trim panel. Such damage
is not covered by the Mercedes-Benz
Limited Warranty.
Damaged seat belts must be replaced.
Contact an authorized Mercedes-Benz
Center.
Rear center seat belt
The seat belt of the rear center seat may be
blocked when the left rear seat backrest is
folded forward and back ( Y page 199). The
seat belt can then not be pulled out.
XUnblocking the seat belt of the rear
center seat: Pull the center seat belt
approximately 1 in (25 mm) out of the seat
belt outlet in the seat backrest and release
it.
The seat belt is retracted and unblocked.
Seat belt outlet height adjustment
You can adjust the height of the seat belt
outlet for the driver’s and front passenger
seat.
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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.
Enhanced seat belt reminder system
When the engine is started, the seat belt
telltale 7 will always illuminate for
6 seconds to remind you and your passengers
to fasten your seat belts.
If the driver’s seat belt is not fastened when
the engine is started, an additional warning
chime will sound. The warning chime goes out
after approximately 6 seconds or once the
driver’s seat belt is fastened.
If after these 6 seconds the driver’s or the
front passenger’s seat belt (with the front
passenger seat occupied) is not fastened with
front doors closed,
Rthe seat belt telltale 7 remains
illuminated for as long as either the driver’s
or front passenger’s seat belt is not
fastened.
Rand if the vehicle speed once exceeds
15 mph (25 km/h), the seat belt telltale
7 starts flashing and a warning chime
sounds with increasing intensity for a
maximum of 60 seconds or until the
driver’s and front passenger’s seat belt are
fastened.
If you and/or your passenger release the
seat belt during driving, the seat belt
telltale 7 starts flashing and the
warning chime sounds as described before.
If the driver’s or the front passenger’s seat
belt remains unfastened after 60 seconds,
the warning chime stops sounding, the seat
belt telltale 7 stops flashing but
continues to be illuminated.
After a vehicle standstill, the warning chime
is reactivated and the seat belt telltale
7 is flashing again if the vehicle speed
once exceeds 15 mph (25 km/h).
The seat belt telltale 7 will only go out if
both the driver’s and the front passenger’s
seat belt (with the front passenger seat
occupied) are fastened, or the vehicle is
standing still and a front door is opened.
For more information, see “Practical hints”
(Y page 307).
Emergency Tensioning Device (ETD),
seat belt force limiter
The seat belts for the front seats and rear
outer seats are equipped with ETDs and seat
belt force limiters.
The ETDs are designed to activate in the
following cases:
Rin frontal or rear-end impacts exceeding
the system’s preset deployment threshold
Rin side impacts exceeding the system’s
preset deployment threshold on the far
side of the impact
Rin certain vehicle rollovers
Rif the restraint systems are operational and
functioning correctly, see “SRS indicator
lamp” (Y page 36)
The ETDs for the front seats will only activate
if the front seat belts are fastened (latch plate
properly inserted into buckle).
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tension and decreases the air pressure in the
air pockets of the drive-dynamic multicontour
front seats. All of the PRE-SAFE ®
system
settings can be re-adjusted following the
critical driving event.
If the seat belts do not release:XAdjust the seat backrest or seat slightly to
the rear until the seat belt tension is
reduced.
The locking mechanism releases.
! When moving the seats, make sure there
are no items in the footwell or behind the
seats. Otherwise, you could damage the
seats and/or the items.
For information on the seat belt adjustment
function as an integrated comfort feature of
the PRE-SAFE ®
system, see ( Y page 51).
NECK-PRO active front head
restraints
The NECK-PRO active front head restraints
are intended to offer the driver and front
passenger increased protection from
whiplash-type injuries. In the event of a rear-
end collision, the NECK-PRO active front head
restraints are designed to move forward and
up in the direction of travel. They thus provide
the head with increased support earlier on in
the collision sequence. The NECK-PRO active
front head restraints will move forward and
up whether the seats are occupied or not.
GWarning!
Do not attach any objects (e.g. hangers) to the
head restraint posts. Otherwise, the NECK-
PRO active front head restraints may not be
able to function properly or offer the intended
degree of protection they were designed for
in the event of a rear-end collision.
GWarning!
Only use seat or head restraint covers which
have been tested and approved by Mercedes-
Benz for your vehicle model.
Using other seat or head restraint covers may
interfere with or prevent the activation of the
NECK-PRO active front head restraints and/
or the deployment of the front side impact air
bags or pelvis air bags.
Contact an authorized Mercedes-Benz Center
for availability.
When the NECK-PRO active front head
restraints have been triggered in an accident,
the NECK-PRO active front head restraints
must be reset. Otherwise, the NECK-PRO
active front head restraints cannot offer any
additional protection in the event of another
rear-end collision.
For information on resetting the activated
NECK-PRO active front head restraints, see
“Resetting activated head restraints”
( Y page 316).
You cannot remove the NECK-PRO active
front head restraints.GWarning!
For your protection, drive only with properly
positioned head restraints.
Adjust the head restraint so that it is as close
to the head as possible and the center of the
head restraint supports the back of the head
at eye level. This will reduce the potential for
injury to the head and neck in the event of an
accident or similar situation.
For information on head restraint adjustment,
see “Head restraint height” ( Y page 89), or
see “Head restraint fore and aft adjustment”
( Y page 89).
Correct driver seat adjustment
GWarning!
In order to avoid possible loss of vehicle
control the following must be done before the
vehicle is put into motion:
R seat adjustment
R head restraint adjustment
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RA 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 45 indicator lamp
is illuminated, indicating that the front
passenger front air bag is deactivated.
Should the 45 indicator lamp not
illuminate or go out while the restraint is
installed, please check installation.
Periodically check the 45 indicator
lamp while driving to make sure the
45 indicator lamp is illuminated. If
the 45 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 seriously
injured 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
systemsGObserve Safety notes, see page 56.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
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.
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.
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XMove the respective head restraint : to
its uppermost position (Y page 90).
XLift up anchorage ring cover ; from
anchorage ring =.
XGuide top tether strap A between head
restraint : and top of the seat backrest.
XSecurely fasten hook ?, which is part of
top tether strap A, to anchorage ring =.
Make sure
Rhook ? is attached to anchorage ring =
beyond the safety catch, as illustrated
Rtop tether strap A is not twisted
Rhead restraint : is installed (if removable)
and positioned such that top tether strap
A can pass freely between head
restraint : and top of the seat backrest
XLower head restraint : if necessary
(Y page 90).
Once hook ? is attached, the child restraint
itself can be secured.
XInstall the child restraint system and
tighten top tether strap A according to the
child restraint manufacturer’s instructions.
After removing the child restraint system and
top tether strap A:
XPull down and close anchorage ring
cover ; from respective anchorage ring
=.
Child seat anchors – LATCH-type
(ISOFIX)
GObserve Safety notes, see page 56.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.
The child seat must be firmly attached to both
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 replaced.
Each rear outer seat has two LATCH-type
(ISOFIX) anchors for the installation of a
LATCH-type (ISOFIX) child seat with matching
mounting fittings.
Non-LATCH-type (ISOFIX) 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.
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