Sliding sunroof
180
Lowering and closing X
To lower manually: pull the switch in the
direction of arrow 2and hold it until the
sliding/tilting sunroof is in the desired posi-
tion.
X To lower fully: pull the switch briefly
beyond the pressure point in the direction
of arrow 2and release it.
X To stop: press or pull the switch in any
direction.
Rain closing feature* The sliding/tilting sunroof closes automati-
cally:
R if it starts to rain
R at extreme outside temperatures
R after 12 hours
R if there is a malfunction in the power supply
The rear of the sliding/tilting sunroof is then
raised in order to ventilate the interior of the
vehicle.
i The sliding/tilting sunroof is opened
slightly again if it is obstructed while being
closed by the rain closing feature. The rain
closing feature is then deactivated. i
The sliding/tilting sunroof does not close
if:
R it is raised at the rear
R it is blocked
R no rain is falling on the windscreen (e.g.
because the vehicle is under a bridge or
in a carport)
Opening and closing the cover The cover functions as a sunblind. When you
open the sliding/tilting sunroof, the cover
moves back with it.
When the sliding/tilting sunroof is closed or
raised at the rear, you can open or close the
cover manually.Resetting the sliding/tilting sunroof Reset the sliding/tilting sunroof if it does not
open smoothly, or if the battery has been dis-
connected or has become discharged.
X
Make sure that the key is in position 0in
the ignition lock.
X Remove the fuse for the sliding/tilting sun-
roof in the main fuse box (Y page 334).
i The fuse allocation chart can be found in
the vehicle tool kit (Y page 252).
X Reinsert the fuse.
X Make sure that the key is in position 2in
the ignition lock.
X The sliding/tilting sunroof is raised fully at
the rear.
X Keep the switch pressed for an additional
second.
X Make sure that the sliding/tilting sunroof
can be opened or closed fully again
(Y page 179).
X If this is not the case, consult a qualified
specialist workshop. Controls
* optional
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Loading and stowing
183
Opening
X
To open manually: press the switch in the
direction of arrow 1or3 until the roller
sunblinds have moved to the desired posi-
tion.
X To open fully: briefly press the switch
beyond the pressure point in the direction
of arrow 1or3.
X To stop: press or pull the switch in any
direction.
Closing
X Pull the switch in the direction of
arrow 2until the roller sunblinds have
moved to the desired position.
Resetting the panorama sliding sunroof
and the roller sunblinds Reset the panorama sliding sunroof and the
roller sunblinds if the panorama sliding sun-
roof does not open smoothly, or if the battery
has been disconnected or discharged.
X
Make sure that the key is in position 0in
the ignition lock.
X Remove the fuse for the panorama sliding
sunroof in the main fuse box
(Y page 334). i
The fuse allocation chart can be found in
the vehicle tool kit (Y page 252).
X Reinsert the fuse.
X Make sure that the key is in position 2in
the ignition lock.
X Close the roller sunblinds fully.
X Keep the switch pressed for an additional
second.
X Open the roller sunblinds fully.
X Keep the switch pressed for an additional
second.
X Raise the panorama sliding sunroof fully.
X Keep the switch pressed for an additional
second.
X Close the panorama sliding sunroof fully.
X Keep the switch pressed for an additional
second.
X Check that the panorama sliding sunroof
can be opened fully again (Y page 181).
X If this is not the case, consult a qualified
specialist workshop. Loading and stowing
Cup holder
G
Risk of injury
Keep the cup holder closed while the vehi-
cle is in motion. Otherwise, vehicle occu-
pants could be injured by objects being
thrown around if you:
R brake sharply
R change direction suddenly
R are involved in an accident
Only use the cup holders for containers of
a suitable size and which have lids. Other-
wise, the drinks could spill.
Cup holders should not be used for hot
drinks. Otherwise, you may scald yourself. Controls
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Loading and stowing
1931
Backrest release handle
2 Retainer for the seat belt
3 Backrest
X Clamp the seat belt behind retainer 2.
X Pull release handle 1of backrest 3
upwards in the direction of the arrow.
Backrest 3is released.
X Fold backrest 3slowly forwards.
Seat cushion 7(3rd row of seats) is
released and moves automatically to a ver-
tical position. 3
Backrest (3rd row of seats)
4 Recess (on backrest in 2nd row of seats)
5 Guide pin (on backrest in 3rd row of seats)
6 Backrest (2nd row of seats)
7 Seat cushion (3rd row of seats)
8 Loop
i Loop 8can be used to pull the backrests
of the 3rd row of seats upright when the
seats are moved into the original position
(Y page 81).
X After it has been moved to a vertical posi-
tion automatically, fold seat cushion 7
further forwards until it reaches a horizon-
tal position. Make sure that guide pin 5of seat cushion
7(3rd row of seats) catches
fully in recess 4of backrest 6.
X Fold backrest 3forwards into a horizontal
position.
Moving the seats back into the driving
position G
Risk of injury
Ensure that the seats are locked and the
backrests are in the upright position before
driving.
The outer seats in the 2nd row are only
locked if the lock verification indicator is
folded in and the indicator area is barely
visible.
If the backrests are not locked, they could
fold forwards in case of sudden braking, a
sudden change of direction or an accident.
This means that they cannot provide the
intended level of restraint, and could cause
additional serious or even fatal injury.
Make absolutely sure that you reset the seats
to the driving position in the specified order.
Resetting seats in the 3rd row of seats
! Make absolutely sure that you reset the
seats to the driving position in the specified Controls
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Loading and stowing
194order. If you attempt to fold down the seat
cushion before the seat backrest has been
folded into the upright position, the seat
cover may be damaged.
X Grip loop 8(Ypage 193) and pull seat
backrest 3(3rd row of seats)
(Y page 193) into an upright position.
X Pull release handle 1(Ypage 192) and put
backrest 3(3rd row of seats)
(Y page 193) into the desired position.
X Bring seat cushion 7(3rd row of seats)
(Y page 193) into the vertical position.
X After putting it into an upright position, fold
seat cushion 7(3rd row of seats)
(Y page 193) further back until it audibly
engages in place. Resetting seats in the 2nd row of seats 1
Backrest
2 Release catch
3 Seat cushion
X Pull release lever 2upwards beyond the
pressure point to the stop and fold backrest
1 upwards by about 45°.
X Insert the head restraint (Y page 83).
X Pull release lever 2to the pressure point
and adjust backrest 1to the desired posi-
tion.
X Check that the seat is correctly engaged.
X Set the seat head restraint to the desired
position (Y page 83). Lock verification indicator for outer seats
in the 2nd row of seats Seat unlocked
1
Lock verification indicator
2 Indicator area
When the seat is unlocked, locking display
1 is folded out and indicator area 2is
clearly visible.
X When the seat is locked, fold the backrest
back until you hear the seat engage. Controls
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Loading and stowing
195Seat locked
1
Lock verification indicator
2 Indicator area
When the seat is locked, locking display 1is
folded in and indicator area 2is barely visi-
ble. Resetting the middle seat in the 2nd row
of seats Armrest position
1
Release loop
2 Seat
X Pull release loop 1of seat 2in the direc-
tion of the arrow and hold it securely.
The seat is released and folds up.
X Press seat 2further down until the back
of the seat engages in the armrest position.
X Pull release loop 1of the backrest in the
direction of the arrow and hold it securely.
X Fold the backrest back until it is heard to
engage in the driving position. Centre console for the 2nd row of
seats*
The centre console contains a stowage com-
partment (Y page 203) and a cup holder
(Y page 183).
If you are using the fully extended luggage
compartment and want an even loading area
(Y page 190), you must remove the centre
console.
Removing the centre console G
Risk of injury
Before removing the centre console, take
out all containers from the centre console
cup holder. Liquids could otherwise spill
onto the passengers and /or the vehicle
interior. Hot liquids could scald passen-
gers. Liquids spilt on the vehicle interior
could damage it.
! To avoid damage to the centre console or
to its components, make sure that the
stowage compartment is closed before
removing the centre console.
i Remove all objects from the stowage
compartment (Y page 203) to reduce the
weight of the centre console. Controls
* optional
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Tyres and wheels
228
R
you adopt a very sporty driving style (cor-
nering at high speeds or driving with high
rates of acceleration)
R you are towing a very heavy or large trailer
R you are driving with a heavy load (in the
vehicle or on the roof)
Restarting the tyre pressure loss warn-
ing system Restart the tyre pressure loss warning system
if you have:
R changed the tyre pressure
R changed the wheels or tyres
R fitted new wheels or tyres
X Before restarting, consult the table of tyre
pressures on the inside of the fuel filler flap
to ensure that the tyre pressure in all four
tyres is set correctly for the operating con-
ditions concerned.
X Also observe the notes in the section on
tyre pressures (Y page 226). G
Risk of accident
The tyre pressure loss warning system can
only give reliable warnings if you have set
the correct tyre pressure. If an incorrect tyre pressure is set, these
incorrect values will be monitored.
A tyre with insufficient pressure results in
vehicle instability when driving, thus
increasing the risk of an accident.
X Make sure that the key is in position
2(Y page 76) in the ignition lock.
The standard display appears in the multi-
function display (Y page 122).
X Press korj to select the tyre pres-
sure function:
Run Flat Indicator active
Menu: R-Buttonæ
X Press the reset button on the left of the
instrument cluster.
The following message appears in the
multi-function display:
Restart Run Flat Indicator?
Yes Cancel
If you wish to confirm the restart:
X Press the æbutton.
The following message appears in the
multi-function display:
Run Flat Indicator restarted
After a teach-in period, the tyre pressure
loss warning system will monitor the set
tyre pressures of all four tyres. If you wish to cancel the restart:
X
Press the çbutton.
or
X Wait until the message
Restart Run Flat Indicator?
Yes Cancel disappears.
The tyre pressure values stored at the last
restart will continue to be monitored. Checking the tyre pressure electroni-
cally*
The tyre pressure monitor only functions if
the correct wheel electronics are fitted to all
wheels. These monitor the pressure in all four
tyres, which you have set when restarting the
tyre pressure monitor. The monitor warns you
when the pressure drops in one or more of
the tyres. G
Risk of accident
The tyre pressure monitor does not warn
you of an incorrectly set tyre pressure. The
table on the inside of the fuel filler flap will
help you decide whether the tyre pressures
should be corrected.
The tyre pressure monitor is not able to
warn you of a sudden loss of pressure, e.g. Operation
* optional
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Tyres and wheels
230
X
Press the jork button to select the
Tyre pressure function or wait until the
following message appears:
Tyre pressure displayed only after
driving for a few minutes
X Press the reset button on the left of the
multi-function steering wheel
(Y page 242).
The Restart Tyre pressure monitor
Yes Cancel message appears in the multi-
function display.
X Press the æbutton.
The following message appears in the
multi-function display:
Tyre pressure monitor restarted
The tyre pressure monitor has stored the
pressure of the tyres as a new reference
value.
If you wish to cancel the restart:
X Press the çbutton. Interchanging the wheels
G
Risk of accident
Interchange the front and rear wheels only
if they have the same dimensions: for exam-
ple size, offset, etc.
After every wheel interchange/change,
have the tightening torque checked at a
qualified specialist workshop that has the
necessary specialist knowledge and tools
to carry out the work required. Mercedes-
Benz recommends that you use a
Mercedes-Benz Service Centre for this pur-
pose. In particular, work relevant to safety
or on safety-related systems must be car-
ried out at a qualified specialist workshop.
The wheels could work loose if they are not
tightened to a torque of 150 Nm.
For safety reasons, Mercedes-Benz recom-
mends that you only use wheel bolts of the
correct size which have been approved for
Mercedes-Benz vehicles.
The wear patterns on the front and rear tyres
differ depending on the operating conditions.
Interchange the wheels before a clear wear
pattern has formed on the tyres. Front tyres
typically wear more on the shoulders and the
rear tyres in the centre. Interchange the wheels every 5,000 km to
10,000 km depending on the degree of tyre
wear, provided that the vehicle has the same
size front and rear tyres. Do not reverse the
direction of tyre rotation.
Clean the contact surfaces of the wheel and
the brake disc thoroughly every time a wheel
is interchanged. Check the tyre pressure and,
if necessary, restart the tyre pressure loss
warning system or the tyre pressure moni-
tor*.
! On vehicles fitted with a tyre pressure
monitor*, electronic components are loca-
ted in the wheel.
Tyre fitting tools should not be applied in
the area of the valve, as this could damage
the electronic components.
Always have the wheels interchanged/
changed at a qualified specialist workshop,
e.g. a Mercedes-Benz Service Centre.
i Vehicles with a tyre pressure monitor*
If the positions of the wheels on the vehicle
are changed, the tyre pressure may be tem-
porarily displayed at the wrong position.
This is rectified after a few minutes of driv-
ing, and the tyre pressures are displayed
for the correct positions. Operation
* optional
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Service
242
Fitting the adapter
1
Connector with lug
2 Socket with groove
X Open the socket cover.
X Insert the connector with lug 1into
groove 2on the socket and turn the con-
nector clockwise to the stop.
X Make the cover engage.
X If you are using an adapter cable, secure
the cable to the trailer with cable ties.
! Make sure that there is sufficient cable
play so that the cable cannot become
detached when cornering. Service
ASSYST PLUS service interval display
ASSYST PLUS, the service interval display,
tells you when the next service is due. When-
ever a service is due, the following message
appears in the multi-function display:
Service A due in .. days
Service A due in .. km
Service A due now The letter indicates how much time the work-
shop will require to carry out the service work.
The letters displayed range from
Afor a short
service duration to Hfor a long service dura-
tion.
The service interval display ASSYST PLUS
does not record any periods of time during
which the battery is disconnected. In order to
maintain the time-dependent service sched-
ule, you should call up the service due date
and make a note of it before disconnecting
the battery. The alternative is to subtract the battery disconnection periods from the
service date shown on the display. Fading out the service message
1
Reset button
X Press the 1reset button on top of the
instrument cluster.
The service message goes out. Operation
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