Page 223 of 464

223 Controls in detail
Soft top
Closing (Convenience feature)
Aim the transmitter eye at the door
handle.
Press and hold button ‹ until the
soft top is completely closed.
The windows and soft top begin to
close after approximately one second.
During the closing procedure the multi-
function display shows the message Top in operation
.
If the soft top is closed and locked, the
multifunction display will briefly show
the message
Top closed
.
Release transmit button ‹ to inter-
rupt procedure.
Ensure that all side windows and the
soft top are properly closed before leaving
the vehicle.Wind screen
The wind screen deflects drafts away from
the driver and passenger when the soft top
is lowered. It is stored in a separate stor-
age bag in the trunk.
Warning!
G
If the soft top does not completely open or
close a warning sounds and the soft top
switch flashes. In the multifunction display
you will see K, and the message
Top
being lowered!
appears. After about
15 seconds the roof hydraulics lose pres-
sure.
Properly lock the soft top (
page 220) be-
fore continuing to drive.
Warning!
G
The wind screen can restrict the driver’s vi-
sion to the rear of the vehicle. To prevent a
possible accident when visibility is limited
(e.g. in darkness), the upper part of the wind
screen should be folded back.
Page 225 of 464
225 Controls in detail
Soft top
Pull catch8 back and guide left re-
taining pin into mounting fixture on left
side.
Fold upper section of wind screen up
toward head restraints until it stops.Removing
Fold upper section of wind screen back
down.
Pull catch8 back and pull wind
screen out toward front of vehicle. Be
careful not to damage interior trim with
guide tabs.
Fold retaining lugs6 back.
9Catch
Press catch 9 and fold upper and low-
er sections back.
Place the wind screen back into the
bag.
Warning!
G
Check for secure locking by pulling up on
the wind screen.
To prevent personal injury, remove wind
screen if rear seats are to be occupied by
passengers.
Page 251 of 464
251 Controls in detail
Useful features
Cup holder in the dashboardOpening cup holder
Push cover1.
The cup holder opens automatically.
Closing cup holder
Push the cup holder back until it engag-
es.Armrest storage space
Opening compartment in armrest
Lift armrest by pulling on handle1.
Closing
Lower armrest until it locks into place.
Warning!
G
When not in use, keep the cup holder
closed. Place only containers that fit into the
cup holder to prevent spills. Use lids on
open containers and do not fill containers to
a height where the contents, especially hot
liquids, could spill during vehicle
maneuvers.
!Do not store any items between the
telephone holder and the cover for the
blower. Otherwise these items could
be damaged when the holder is closed.
Use the space in the front door pocket
for stowing.
Page 252 of 464
252 Controls in detailUseful featuresOpening telephone compartment
Lift armrest by pushing button2
or3.
Closing telephone compartment
Lower armrest until it locks into place.
Locking compartment
Remove the mechanical key from the
SmartKey (
page 348).
Turn the compartment lock to
position5.
Unlocking compartment
Turn the compartment lock to
position4.
Insert the mechanical key in the
SmartKey.Changing inclination of armrest
Pull up on armrest.
Lowering armrest
Pull handle1 to lower armrest.Storage bags
Storage bags are located on the rear side
of the front seats.
Warning!
G
Do not place heavy or fragile objects, or ob-
jects having sharp edges, in the storage
bags.
In an accident, during hard braking or sud-
den maneuvers, they could be thrown
around inside the vehicle, and cause injury
to vehicle occupants.
Page 255 of 464

255 Controls in detail
Useful features
Floormats*
Removing
Pull floormats off of retainer pins2 in
direction of arrow1.
Remove the floormats.
Installing
Lay down the floormat.
Press the floormat eyelets4 onto re-
tainer pins5 in direction of arrow3.
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 from the starter switch, take the
SmartKey with KEYLESS-GO* 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.iThe lighter socket can be used to ac-
commodate electrical accessories up
to a maximum 85 W.
Warning!
G
Whenever you are using floormats, make
sure there is enough clearance and that the
floormats are securely fastened.
Floormats should always be securely fas-
tened using eyelets
4
and retainer
pins
5
.
Before driving off, check that the floormats
are securely in place and adjust them if nec-
essary. A loose floormat could slip and
hinder proper functioning of the pedals.
Page 257 of 464

257 Controls in detail
Useful features
Tele 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
information
The 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.
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 via first call mail.
By visiting www.mbusa.com and selecting
“Tele Aid” (USA only), you will have access
to account information, remote door un-
lock, Info Services profile 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
SOS button. Failure to complete either
of these steps will result in a system
that is not activated. If the system is
not activated, the indicator lamp in the
SOS button stays on after turning
SmartKey in starter switch to
position2 or pressing KEYLESS-GO*
start/stop button twice to position2
(page 33). The message
Tele Aid
not activated
will be shown in the
multifunction display for approximately
ten seconds.
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.!The 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 is unavailable, the
Tele Aid system may not function and if
this occurs, assistance must be sum-
moned by other means.
Page 264 of 464

264 Controls in detailUseful features
Remote door unlock
In case you have locked your vehicle unin-
tentionally (e.g. SmartKey inside vehicle),
and the reserve SmartKey is not handy:
Contact the Mercedes-Benz Response
Center at 1-800-756-9018 (in the USA)
or 1-888-923-8367 (in Canada).
You will be asked to provide your pass-
word which you provided when you
completed the subscriber agreement.
Then return to your vehicle and pull the
trunk recessed handle for a minimum
of 20 seconds until the SOS button is
flashing.
The message
Emergency call –
Call connected appears in the multi-
function display.
As an alternative, you may unlock the vehi-
cle via Internet using the ID and password
sent to you shortly after the completion of
your acquaintance call.The Response Center will then unlock your
vehicle with the remote door unlocking
feature.
iWhen a Tele Aid call has been initiated,
the audio system or the COMAND* sys-
tem audio is muted and the selected
mode (radio, tape or CD) pauses. The
optional cellular phone (if installed)
switches off. If you must use this
phone, the vehicle must be parked. Dis-
connect the coiled cord and place the
call. The COMAND* navigation system
(if engaged) will continue to run. The
display in the instrument cluster is
available for use and spoken com-
mands are only available by pressing
the RPT button on the COMAND* unit.
A pop-up window will appear in the
COMAND* display to indicate that a
Tele Aid call is in progress.
iThe remote door unlock feature is avail-
able if the relevant cellular phone net-
work is available.
The SOS button will flash and the mes-
sage
Emergency call –
Call connected
will appear in the mul-
tifunction display to indicate receipt of
the door unlock command.
Once the vehicle is unlocked,
a Response Center specialist will at-
tempt to establish voice contact with
the vehicle occupants.
If the trunk recessed handle was pulled
for more than 20 seconds before door
unlock authorization was received by
the Response Center, you must wait
15 minutes before pulling the trunk re-
cessed handle again.
Page 276 of 464

276 OperationDriving instructions
TiresTread wear indicators (TWI) are required by
law. These indicators are located in six
places on the tread circumference and be-
come visible at a tread depth of approxi-
mately
1⁄16 in (1.6 mm), at which point the
tire is considered worn and should be re-
placed.
The tread wear indicator appears as a solid
band across the tread.
Warning!
G
To reduce the risk of personal injury as a re-
sult of inadvertent vehicle movement, be-
fore turning off the engine and leaving the
vehicle always:
Keep right foot firmly on brake pedal.
Firmly depress parking brake pedal.
Move the gear selector lever to
position
P.
Slowly release brake pedal.
When parked on an incline, turn front
wheels towards the road curb.
Turn the SmartKey to starter switch
position
0 and remove, or press
KEYLESS-GO* start/stop button (vehi-
cles with KEYLESS-GO*).
Take the SmartKey or the SmartKey with
KEYLESS-GO* with you and lock vehicle
when leaving.
Warning!
G
If you feel a sudden significant vibration or
ride disturbance, or you suspect that possi-
ble damage to your vehicle has occurred,
you should turn on the hazard warning flash-
ers, carefully slow down, and drive with cau-
tion to an area which is a safe distance from
the road.
Inspect the tires and the vehicle underbody
for possible damage. If the vehicle or tires
appear unsafe, have it towed to the nearest
Mercedes-Benz Center or tire dealer for re-
pairs.
Warning!
G
Although the applicable federal motor vehi-
cle safety laws consider a tire to be worn
when the tread wear indicators (TWI) be-
come visible at approximately
1/16in
(1.6 mm), we recommend that you do not al-
low your tires to wear down to that level. As
tread depth approaches
1/8in (3 mm), the
adhesion properties on a wet road are
sharply reduced.
Depending upon the weather and/or road
surface (conditions), the tire traction varies
widely.