210 Controls in detailPower windowsStopping windows during Express-op-
eration
Briefly press the respective power win-
dow switch again.
Synchronizing the power windows
The power windows must be synchronized
after the battery has been disconnect-
ed
if the power windows cannot be fully
opened (Express-open) or closed
(Express-close)
Each power window must be synchronized.
Close all doors.
Switch on the ignition (
page 34).
Press and hold switch1 to 4 at the
symbolj until the windows are
completely closed.
Hold on to switches1 to 4 for ap-
proximately one second.
The power windows are synchronized.
Summer opening feature
If the weather is warm, you can ventilate
the vehicle before driving off by simulta-
neously:
opening the side windows
opening the tilt/sliding sunroof
turning on the seat ventilation* for the
driver’s seat
Aim transmitter eye of the SmartKey or
SmartKey with KEYLESS-GO* at the
driver’s outside door handle. The
SmartKey or SmartKey with
KEYLESS-GO* must be in close proxim-
ity to the driver’s door handle.
Press and hold button Œ until the
side windows and tilt/sliding sunroof
have reached the desired position.
Release button Œ to interrupt pro-
cedure. still does not close when there is no ob-
struction, press and hold the respec-
tive power window switch at the
symbolj. The side window will
then close without the obstruction sen-
sor function.
iThe seat ventilation* for the driver’s
seat is automatically set to the highest
level if activated via summer opening
feature.
211 Controls in detail
Power windows
Convenience closing feature
When you lock the vehicle, you can close
the side windows and tilt/sliding sunroof
simultaneously.
Aim transmitter eye of the SmartKey or
SmartKey with KEYLESS-GO* at the
driver’s outside door handle
(page 210). The SmartKey or
SmartKey with KEYLESS-GO* must be
in close proximity to the driver’s door
handle.
Press and hold button ‹ until the
side windows and tilt/sliding sunroof
are completely closed.
Release button ‹ to interrupt pro-
cedure.Vehicles with KEYLESS-GO*:
Press and hold the lock button on an
outside door handle (
page 58) until
the side windows and the tilt/sliding
sunroof are completely closed.
Release the lock button on the outside
door handle to interrupt procedure.
Warning!
G
When closing the side windows and the
tilt/sliding sunroof, make sure that there is
no danger of anyone being harmed by the
closing procedure.
If potential danger exists, proceed as fol-
lows:
Release button ‹to stop the closing
procedure. To open, press and hold but-
ton Œ. To continue the closing after
making sure that there is no danger of
anyone being harmed by the closing pro-
cedure, press and hold button‹.
Vehicles with KEYLESS-GO*:
Release the lock button on the outside
door handle (
page 58) to stop the
closing procedure.
Pull on the outside door handle and hold
firmly. The side windows and the
tilt/sliding sunroof will open for as long
as the outside door handle is held but
the door is not opened.
213 Controls in detail
Power tilt/sliding sunroof
Switch on the ignition (
page 34).
Opening and closing the power
tilt/sliding sunroof
To open, close, raise or lower the
tilt/sliding sunroof, move the switch to
resistance point in the required
direction1to4.
Release the sunroof switch when the
tilt/sliding sunroof has reached the de-
sired position.
Fully opening (Express-open) and clos-
ing (Express-close) the power the
tilt/sliding sunroof
To open, close, raise or lower the
tilt/sliding sunroof, move the switch
past the resistance point in the re-
quired direction1to4 and release.
The tilt/sliding sunroof opens or closes
completely.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment can cause an accident
and/or serious personal injury.!To avoid damaging the seals, do not
transport any objects with sharp edges
which can stick out of the tilt/sliding
sunroof.
Do not open the tilt/sliding sunroof if
there is snow or ice on the roof, as this
could result in malfunctions.
The tilt/sliding sunroof can be opened
or closed manually should an electrical
malfunction occur (
page 391).
iYou can also open or close the tilt/slid-
ing sunroof using the SmartKey, see
“Summer opening feature”
(page 210) and “Convenience clos-
ing feature” (
page 211).
You can close and reopen the tilt/slid-
ing sunroof using the air recirculation
button, or the charcoal filter
buttone in the climate control pan-
el (
page 193).
iWith the SmartKey in starter switch po-
sition 0 or removed from the starter
switch, the tilt/sliding sunroof can be
operated
until you open the driver’s or pas-
senger door
for up to approximately five min-
utes
240 Controls in detailLoadingLoading instructions
The total load weight including vehicle oc-
cupants and luggage/cargo should not ex-
ceed the load limit or vehicle capacity
weight as indicated on the corresponding
placard located on the driver’s door B-pillar
(page 300).
Cargo tie-down hooks
Six hooks are located in the trunk.
Carefully secure cargo by applying
even load on all hooks with rope of suf-
ficient strength to hold down the cargo.
Warning!
G
Always fasten items being carried as secure-
ly as possible.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle and can cause in-
jury to vehicle occupants unless the items
are securely fastened in the vehicle.
To help avoid personal injury during a colli-
sion or sudden maneuver, exercise care
when transporting cargo. Put luggage or car-
go in the trunk if possible. Do not pile lug-
gage or cargo higher than the seat backs.
Do not place anything on the rear-window
shelf.
Never drive vehicle with trunk open. Deadly
carbon monoxide (CO) gases may enter ve-
hicle interior resulting in unconsciousness
and death.
250 Controls in detailUseful featuresRemoving ashtray insert
Secure vehicle from movement by set-
ting the parking brake. Move the gear
selector lever to positionN.
Now you have more room to take out
the insert.
Push sliding button2 to the right.
The ashtray is disengaged and slides
out a short way.
Remove insert from ashtray frame.
Reinstalling the ashtray insert
Install insert by pushing it back into the
frame until it engages.Rear door ashtray
Opening ashtray
Lightly touch the back of the ashtray.
Removing ashtray insert
Pull the ashtray back slightly and re-
move the insert (see arrows).
Reinstalling the ashtray insert
Position the insert and press down
while sliding forward.
Cigarette lighters
Center console lighter
Warning!
G
Remove front ashtray only with vehicle
standing still. Set the parking brake to se-
cure vehicle from movement. Move gear se-
lector lever to positionN. With gear selector
lever in positionN turn off the engine.
Warning!
G
Never touch the heating element or sides of
the lighter; they are extremely hot. Hold the
knob only.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.
251 Controls in detail
Useful features
1Center console cigarette lighter
Switch on the ignition (
page 34).
Push in cigarette lighter1.
The lighter will pop out automatically
when hot.Rear door lighter
1Rear door lighters
Switch on the ignition (
page 34).
Lightly touch the back of the ashtray to
open it (
page 250).
Push in cigarette lighter1.
The lighter will pop out automatically
when hot.
iThe lighter socket can be used to ac-
commodate electrical accessories up
to a maximum 180 W.
Warning!
G
Never touch the heating element or sides of
the lighter; they are extremely hot. Hold the
knob only.
To avoid possible injury to children sitting in
the rear seat, deactivate the operation of
the rear door windows, see (
page 77). De-
activation of the rear windows also deacti-
vates the lighters.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.
iOperation of the rear door lighters is
only possible, if the override switch
(page 77) is deactivated.
252 Controls in detailUseful featuresHeated steering wheel* (except S 55 AMG and S 65 AMG)
The steering wheel heating warms up the
leather area of the steering wheel.
The stalk with the heated steering wheel
switch is on the lower left-hand side of the
steering wheel.
1Switching on
2Indicator lamp
3Switching offSwitching on
Switch on the ignition (
page 34).
Turn switch at the tip of stalk in the di-
rection of arrow1.
The steering wheel is heated. Indicator
lamp2 comes on.Switching off
Turn switch at the tip of stalk in the di-
rection of arrow3.
The steering wheel heating is turned
off. Indicator lamp2 goes out.
For information on the steering wheel, see
“Steering wheel” (
page 40).
iThe steering wheel heating is tempo-
rarily suspended while indicator
lamp2 remains on when
the temperature of the vehicle inte-
rior is above 86°F (30°C)
the temperature of the steering
wheel is above 95°F (35°C)
When these conditions do not apply
anymore, steering wheel heating con-
tinues.
iIndicator lamp2 flashes or switches
off
in case of power surge or undervolt-
age
in case of a steering wheel heating
malfunction
iThe steering wheel heating switches off
automatically when you remove the
SmartKey from the starter switch or, on
vehicles with KEYLESS-GO**, when
you switch off the ignition (
page 34)
and open the driver’s door.
254 Controls in detailUseful featuresTele Aid
The Tele Aid system
(Tele
matic A
larm I
dentification on D
e-
mand)
The Tele Aid system consists of three
types of response:
automatic and manual emergency
roadside assistance, and
informationThe Tele Aid system is operational provid-
ing that the vehicle’s battery is charged,
properly connected, not damaged and cel-
lular and GPS coverage is available.
The speaker volume of a Tele Aid call can
be adjusted when using the volume control
on the multifunction steering wheel. To
raise, press buttonæ and to lower,
press buttonç or use the volume knob
on your COMAND head unit.
To activate, press the SOS button, the
Roadside Assistance button• or
the Information button¡, depend-
ing on the type of response required.Shortly after the completion of your
Tele Aid acquaintance call, you will receive
a user ID and password. By visiting
www.mbusa.com and selecting “Tele Aid”
(USA only), you will have access to account
information, remote door unlock and
more.
!The initial activation of the Tele Aid sys-
tem may only be performed by com-
pleting the subscriber agreement and
placing an acquaintance call using the
Information button¡. Failure to
complete either of these steps will re-
sult in a system that is not activated.
If you have any questions regarding ac-
tivation, please call the Response Cen-
ter at 1-800-756-9018 (in the USA) or
1-888-923-8367 (in Canada).
iThe SOS button is located above the in-
terior rear view mirror.
The Roadside Assistance button•
and the Information button¡ are
located below the center armrest cov-
er.
iThe Tele Aid system utilizes the cellular
network for communication and the
GPS (Global Positioning System) satel-
lites for vehicle location. If either of
these signals are unavailable, the
Tele Aid system may not function and if
this occurs, assistance must be sum-
moned by other means.