
R
there is sufficient clearance, as the roof
swings upwards.
R there is sufficient clearance behind the
vehicle, as the trunk lid swings
backwards beyond the bumper.
R the trunk is only loaded to below the
trunk partition.
R the trunk partition is not pushed up by
the load.
R the trunk partition is closed.
R the trunk lid is closed.
R the outside temperature is above 5 ‡
(00F815 †).
You could otherwise damage the roof,
trunk and other parts of the vehicle.
i The vehicle's dimensions when opening/
closing the roof (Y page 350).
i Make sure that the roof and rear window
are clean and dry before opening the roof.
Otherwise, water or dirt could enter the
vehicle interior or trunk. Opening and closing using the roof
switch
Important safety notes G
WARNING
When opening or closing the roof, body parts
could be trapped by, for example, the roof
mechanism, trunk lid or side windows. There
is a risk of injury.
When raising or lowering the roof, make sure
that no body parts are in the vicinity of moving
components. If someone becomes trapped,
release the button. Opening and closing X
Secure the vehicle against rolling away
(Y page 159).
X Close the trunk partition (Y page 89).
X Close the trunk lid.
X Turn the SmartKey to position 2in the
ignition lock.
X Open the cover in the lower center console.
Roof switch 0043is located under the cover.
X To open: pull soft-top switch 0043until the
entire soft top is stowed away in the trunk.
You see the Vario-Roof in Operation Vario-Roof in Operation
message in the multifunction display. As
soon as the opening procedure has ended,
the message disappears and you hear a
tone.
All of the side windows open.
X To close: press and hold soft-top
switch 0043until the soft top is fully closed.
You see the Vario-Roof in Operation Vario-Roof in Operation
message in the multifunction display. As
soon as the closing procedure has ended,
the message disappears and you hear a
tone.
All of the side windows open.
X To close all side windows, pull the switch
under the cover of the center console
(Y page 83).
i If you operate the roof switch and the
Trunk Trunk Partition
Partition Open
Openmessage appears
in the multifunction display, the trunk
partition has not been closed correctly. Roof
87Opening and closing Z 

Opening and closing using the
SmartKey
Important safety notes G
WARNING
When opening or closing the roof, body parts
could be trapped by, for example, the roof
mechanism, trunk lid or side windows. There
is a risk of injury.
When raising or lowering the roof, make sure
that no body parts are in the vicinity of moving
components. If someone becomes trapped,
release the button.
Opening and closing X
Close the trunk partition (Y page 88).
X Close the trunk lid (Y page 79).
X Vehicles without KEYLESS-GO: point the
tip of the SmartKey at the door handle on
the driver's door.
X Vehicles with KEYLESS-GO: the
SmartKey must be within 6 ft (2 m) of the
vehicle.
X To open: press and hold the 0036button
on the SmartKey until the roof is fully
opened.
The roof and the rear side windows open.
The front side windows close.
X To interrupt the opening procedure:
release the 0036button.
X To open the front side windows: press
and hold the 0036button on the SmartKey
again.
X To close: press and hold the 0037button
on the SmartKey until the roof is fully
closed.
The roof and the side windows close.
X To interrupt the closing procedure:
release the 0037button.
i When the roof is closed and the trunk
partition is open, the roof cannot be
opened using the SmartKey functions.
Instead, all of the side windows open or
close simultaneously (Y page 83).Additionally, the
Trunk Partition Open Trunk Partition Open
message appears in the multifunction
display. Locking the roof again
Important safety notes G
WARNING
If you do not fully open/close the soft top, the
soft-top hydraulics depressurize after a short
time. This causes the soft top to lower
unexpectedly and may cause you or others to
be trapped. There is a risk of injury.
Always open or close the soft top completely.
The roof is not locked if:
R the 0059 symbol and the Vario-Roof Vario-Roofin
in
Operation
Operation message appear in the
multifunction display.
R the 0059 symbol and the Open/Close
Open/Close
Vario-Roof Completely
Vario-Roof Completely message
appear and you hear a warning tone.
R you hear a warning tone for up to
10 seconds when pulling away or while
driving.
Locking You can lock the roof again if it is not locked
fully.
X
Pull over and stop the vehicle safely as soon
as possible, paying attention to road and
traffic conditions.
X Make sure that the SmartKey is in position
2in the ignition lock.
X Press the roof switch (Y page 87). Trunk partition
General notes !
To avoid damaging the roof or luggage
when folding back the roof, you should: 88
RoofOpening and closing 

R
only load the trunk to below the trunk
partition
R not place any objects on or in front of the
trunk partition
R not place any objects on the cover
behind the roll bars
R not allow the cargo to push the trunk
partition upwards
The trunk partition can be used to cover
luggage and loads in the trunk.
Opening and closing X
To close: pull back trunk partition 0043by
the handle in the direction of the arrow until
it engages on both sides in the eyelets on
the cargo compartment lip.
X To open: grip the handle of trunk
partition 0043.
X Press the release button in the handle of
trunk partition 0043.
Trunk partition 0043is unlocked.
X Pull trunk partition 0043up out of the eyelets
on the cargo compartment lip.
X Push trunk partition 0043forwards against
the direction of the arrow by handle. Wind screen
Important safety notes G
WARNING
If you use the wind screen in darkness or in
other conditions offering poor visibility, your view to the rear is further impaired. There is a
risk of an accident.
Only use the wind screen when visibility
conditions are good.
G
WARNING
If the wind screen is incorrectly installed, it
could detach itself during a journey and
endanger other road users. There is a risk of
an accident and injury.
Install the wind screen as described.
! Install or remove the wind screen only
when the roof is open. You could otherwise
damage the wind screen or the vehicle
interior.
The wind screen offers protection from the
wind when driving with the roof down.
The wind screen can be installed or removed
from the driver's side or passenger side.
For operations involving the wind screen, it is
preferable to be positioned on the side of the
vehicle facing away from the traffic, after
stopping the vehicle in accordance with the
traffic conditions.
Installing and removing the wind screen Preparing for installation
Preparing for installation from the left side of the
vehicle (example)
0043
Wind screen
0044 Locked latch
0087 Unlocked latch Roof
89Opening and closing Z 

Engaging and releasing manually
X
To engage: push handle 0043.
When the electric parking brake is
engaged, the 0049(USA only) or 0024
(Canada only) red indicator lamp lights up
in the instrument cluster.
i The electric parking brake can also be
applied when the SmartKey is removed.
X To release: switch on the ignition.
X Pull handle 0043.
The red 0049(USA only) or 0024(Canada
only) indicator lamp in the instrument
cluster goes out.
i The electric parking brake can only be
released:
R if the SmartKey is in position 1in the
ignition lock or
R if the ignition was switched on using the
Start/Stop button.
Applying automatically The electric parking brake is applied
automatically:
R
if DISTRONIC PLUS brings the vehicle to a
standstill or
R if the HOLD function is keeping the vehicle
stationary
In addition, at least one of the following
conditions must be fulfilled: R
the engine is switched off.
R the driver's seat belt is not inserted in the
belt buckle and the driver's door is open.
R the vehicle is stationary for a lengthy
period.
The red 0049(USA only) or 0024(Canada
only) indicator lamp in the instrument cluster
lights up.
Releasing automatically The electric parking brake is released
automatically when all of the following
conditions are fulfilled:
R
the engine is running.
R the transmission is in position Dor R.
R the driver's seat belt is fastened.
R you depress the accelerator pedal.
If the transmission is in position R, the trunk
lid must be closed.
If your seat belt is not fastened, the following
conditions must be fulfilled to automatically
release the electric parking brake:
R the driver's door is closed.
R you have shifted out of Por you have
previously driven faster than 2 mph
(3 km/h).
i The electric parking brake can only be
released automatically on vehicles with
automatic transmission.
Emergency braking The vehicle can also be braked during an
emergency by using the electric parking
brake.
X
While driving, push handle 0043of the electric
parking brake.
i The vehicle is braked for as long as the
handle of the electric parking brake is
pressed. The longer the electric parking
brake handle is depressed, the greater the
braking force. Parking
161Driving and parking Z 

Display messages Possible causes/consequences and
0050
0050Solutions Risk of Rolling
Risk of Rolling
Transmission Not Transmission Not
in P in P You have switched off the engine with the Start/Stop button and
opened the driver's door.
You wanted to lock the vehicle.
A warning tone also sounds.
or
You have turned off the engine with the Start/Stop button and
opened the driver's door while the transmission was in position
N.
X Shift the transmission to position P. While the HOLD function or DISTRONIC PLUS is active, you have:
R
opened the driver's door and released the seat belt or
R switched off the engine or
R opened the hood
A tone may also sound at regular intervals. If you attempt to lock
the vehicle, the tone becomes louder.
You cannot start the engine.
X Shift the transmission to position P.
You can restart the engine. Service Required, Service Required,
Do Do
Not
Not Shift
Shift Gears
Gears
Visit Dealer
Visit Dealer You cannot change the transmission position due to a malfunction.
A warning tone also sounds.
If transmission position
Dis selected:
X Drive to a qualified specialist workshop without shifting the
transmission from position D.
If transmission position R,Nor Pis selected:
X Notify a qualified specialist workshop or breakdown service. 0084 The trunk lid is open.
X
Close the trunk lid. 0083 The hood is open.
G WARNING
The open hood may block your view when the vehicle is in motion.
There is a risk of an accident.
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X Secure the vehicle against rolling away ( Ypage 159).
X Close the hood. 236
Display
messagesOn-board computer and displays 

The fuses are located in various fuse boxes:
R Fuse box in the engine compartment on the
left-hand side of the vehicle, when viewed
in the direction of travel
R Fuse box in the trunk
The fuse allocation chart is located in the
vehicle tool kit in the stowage compartment
under the trunk floor (Y page 289).Fuse box in the engine compartment
G
WARNING
When the hood is open and the windshield
wipers are set in motion, you can be injured
by the wiper linkage. There is a risk of injury.
Always switch off the windshield wipers and
the ignition before opening the hood.
! Make sure that no moisture can enter the
fuse box when the cover is open.
! When closing the cover, make sure that it
is lying correctly on the fuse box. Moisture
seeping in or dirt could otherwise impair
the operation of the fuses.
X Make sure that the windshield wipers are
turned off.
X Open the hood. X
Use a dry cloth to remove any moisture
from the fuse box.
X To open: open clamp 0043.
X Remove fuse box cover 0044forwards. X
To close: check whether the seal is seated
correctly in cover 0044.
X Insert cover 0044at the rear of the fuse box
into the retainer.
X Fold down cover 0044and close clamps 0043.
X Close the hood. Fuse box in the trunk
! Make sure that no moisture can enter the
fuse box when the cover is open.
The fuse box is located in the trunk behind the
partition covering.
X Open the trunk lid. X
To open: release cover 0043on the right and
left-hand sides with a flat object.
X Open cover 0043downwards in the direction
of the arrow. 304
FusesBreakdown assistance 

AMG vehicles
AMG vehicles:
the collapsible spare wheel is
packed in a bag and attached to a bracket in
the trunk.
X Loosen tensioning straps 0043on both sides.
X Unhook spring hooks 0044and 0087tensioning
strap 0043from the bracket.
X Remove the emergency spare wheel bag
with the emergency collapsible spare
wheel.
X Open the bag and remove the emergency
collapsible spare wheel.
Always observe the instructions and safety
notes in the "Mounting a wheel" section
(Y page 329). Stowing the emergency spare wheel
! Only place the collapsible spare wheel in
the vehicle when it is dry. Otherwise,
moisture may get into the vehicle.
Take the following steps to stow a used
collapsible spare wheel. Otherwise, the
collapsible spare wheel will not install in the
trunk in the intended manner. Mercedes-
Benz recommends that you have this work
carried out at a qualified specialist workshop.
X Unscrew the valve cap from the valve.
X If possible, unscrew the valve insert from
the valve and release the air.
i Fully deflating the tires can take a few
minutes.
X Screw the valve insert back into the valve. X
Screw the valve cap back on.
X Pull the protective sheet provided with the
spare wheel over the collapsible spare
wheel.
X Stow the collapsible spare wheel in the
emergency spare wheel well under the
trunk.
X Use the retaining screw to pierce the
protective sheet and fasten the collapsible
spare wheel in place.
X AMG vehicles: pull the bag over the
collapsible spare wheel and close it.
X Place the bag with the collapsible spare
wheel in the trunk.
X Hook in the retaining strap carabiners and
lash the collapsible spare wheel to the
bracket. Inflating the collapsible spare wheel
! Inflate the collapsible spare wheel using
the tire inflation compressor before
lowering the vehicle. The wheel rim could
otherwise be damaged.
! Do not operate the tire inflation
compressor for longer than ten minutes at
a time without a break. It may otherwise
overheat.
The tire inflation compressor can be
operated again once it has cooled down. X
Mount the collapsible spare wheel as
described (Y page 329).338
Emergency spare wheelWheels and tires