Center console ..................................... 31
2nd row of seats ............................ 249
Central locking
Automatic locking (on-board
computer) ...................................... 208
SmartKey ......................................... 74
Changing bulbs
Headlamps ..................................... 121
Changing gears .................................. 157
Changing the bulbs Removing/replacing the cover
(front wheel arch) .......................... 123
Changing the programming
SmartKey ......................................... 77
Child-proof locks
Rear doors ....................................... 66
Special seat belt retractor ...............61
Children
In the vehicle ................................... 59
Restraint systems ............................ 59
Child seat
Automatic recognition .....................48
Automatic recognition/air bag
deactivation, self-test ......................50
ISOFIX (LATCH-type child seat
anchors) ........................................... 62
Special seat belt retractor ...............61
Top Tether ....................................... 63
Troubleshooting ............................... 51
Cigarette lighter ................................ 264
Climate control Activating/deactivating .................138
Activating/deactivating air-
recirculation mode .........................143
Controlling automatically ...............140
Cooling with air dehumidification ..139
Defrosting the windshield ..............142
Demisting the windows .................. 143
Dual-zone automatic climate
control ........................................... 133
Important safety information .........132
Indicator lamp ................................ 140
Multi-zone automatic climate
control ........................................... 134
Problems with "cooling with air
dehumidification" ........................... 140
Problems with the rear window
heating .......................................... 143Rear control panel .................135, 138
Refrigerant ..................................... 355
Setting the air distribution .............142
Setting the airflow .........................142
Setting the air vents ......................145
Setting the temperature ................141
Setting the temperature (rear
compartment) ................................ 141
Switching the MONO function on/
off .................................................. 142
Switching the rear window
heating on/off ............................... 143
Switching the residual heat
function on/off .............................. 144
Clock (on-board computer) ............... 206
Cockpit ................................................. 27
Collapsible spare wheel Inflating ......................................... 305
see Emergency spare wheel
Combination switch .......................... 119
Compass ............................................ 276
Calling up ....................................... 276
Consumption statistics (on-board
computer) .......................................... 210
Convenience closing feature .............. 89
Convenience opening feature ............ 89
Coolant (engine) Antifreeze/corrosion inhibitor .......357
Checking the level .........................281
Display message ............................ 224
Notes ............................................. 355
Temperature gauge ........................ 202
Cooling
see Climate control
Crash-responsive emergency
lighting ............................................... 121
Cruise control .................................... 173
Cruise control lever .......................173
Display message ............................ 229
Cup holder ......................................... 260
Center console .............................. 260
second row of seats ....................... 261
third row of seats ........................... 262
Current fuel consumption (on-
board computer) ............................... 211
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Flat tireChanging a wheel/mounting the
spare wheel ................................... 301
MOExtended run-flat system .........307
Preparing the vehicle .....................296
Raising the vehicle .........................303
TIREFIT kit ...................................... 297
Floormat ............................................. 276
Front fog lamp (display
message) ............................................ 223
Fuel Additives ........................................ 353
Notes ............................................. 352
Premium-grade unleaded gasoline . 352
Refueling ........................................ 160
Specifications ................................ 352
Troubleshooting ............................. 164
Fuel consumption
Current (on-board computer) .........211
Notes ............................................. 168
Fuel filler cap (display message) ..... 227
Fuel filler flap Emergency release ........................162
Opening/closing ............................ 162
Fuel filter (display message) ............ 227
Fuel level Calling up the range (on-board
computer) ...................................... 211
Fuses
Dashboard fuse box .......................316
Engine emergency stop .................317
Fuse allocation chart .....................315
Fuse box in the cargo
compartment ................................. 316
Fuse box in the engine
compartment ................................. 316
Notes ............................................. 315
G
Garage door opener Clearing the memory .....................275
Notes ............................................. 272
Opening/closing the garage door ..275
Programming the remote control ...273
Gear or selector lever (cleaning
guidelines) ......................................... 288
Genuine Mercedes-Benz parts ......... 348
Genuine wood trim and trim strips
(cleaning instructions) ...................... 288
Glove box ........................................... 247
GTW (Gross Trailer Weight)
(definition) ......................................... 341
H
Headlamp cleaning system .............. 119
Adding washer fluid .......................281
Notes ............................................. 357
Headlamp delayed switch-off
see Delayed switch-off, exterior lighting
Headlamp mode (daytime driving)
see Daytime running lamps
Headlamps
Cleaning ......................................... 286
Misting up ...................................... 120
Head restraint
Adjusting (electrically) ...................101
Head restraints
Adjusting (manually) ......................101
Adjusting (rear) .............................. 102
Installing/removing (rear) ..............102
Luxury ............................................ 101
see NECK-PRO head restraints/
NECK-PRO luxury head restraints
Heating
see Climate control
High beam flasher ............................. 119
Hill start assist .................................. 152
Hood Closing ........................................... 279
Opening ......................................... 278
Hydroplaning ..................................... 171
I
Immobilizer .......................................... 71
Indicator and warning lamps ABS ................................................ 239
Brakes ........................................... 236
DISTRONIC .................................... 243
Engine diagnostics .........................242
ESP ®
.............................................. 240
Fuel tank ........................................ 242
Reserve fuel ................................... 242
Seat belt ........................................ 237
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Service Booklet or indicated by the service
interval indicator.
Fuel consumption is also increased by driving
in cold weather, in stop-and-go traffic, on
short trips and in mountainous areas.
Drinking and driving
GWarning
Drinking and driving and/or taking drugs and
driving are very dangerous combinations.
Even a small amount of alcohol or drugs can
affect your reflexes, perceptions and
judgment.
The possibility of a serious or even fatal
accident are greatly increased when you drink
or take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or
taking drugs.
Pedals
GWarning
Make sure absolutely no objects are
obstructing the pedals' range of movement.
Keep the driver's footwell clear of all
obstacles. If there are any floormats or
carpets in the footwell, make sure that the
pedals still have sufficient clearance.
During sudden driving or braking maneuvers,
the objects could get caught between the
pedals. You could then no longer brake or
accelerate. This could lead to accidents and
injury.
Coasting with the engine switched off
GWarning!
There is no power assistance for the steering
and the brake when the engine is not running.
Steering and braking requires significantly
more effort and you could lose control of the
vehicle and cause an accident as a result.
Do not turn off the engine while the vehicle is
in motion.
Exhaust checkGWarning
Inhalation of exhaust gas is hazardous to your
health. All exhaust gas contains carbon
monoxide (CO), and inhaling it can cause
unconsciousness and possible death.
Do not run the engine in confined areas (such
as a garage) which are not properly ventilated.
If you think that exhaust gas fumes are
entering the vehicle while driving, have the
cause determined and corrected
immediately. If you must drive under these
conditions, drive only with at least one
window fully open at all times.
Certain engine systems are designed to keep
the level of poisonous components in exhaust
fumes within legal limits.
These systems only work optimally if they are
maintained exactly in accordance with the
manufacturer's specifications. For this
reason, all work on the engine must be carried
out by qualified and authorized Mercedes-
Benz technicians.
The engine settings must not be changed in
any circumstances. Furthermore, all specific
service work must be carried out at regular
intervals and in accordance with the
Mercedes-Benz service requirements. Details
can be found in the Service Booklet.
Engine oil
! Vehicles with a diesel particle filter:
If the vehicle is mostly driven for short
distances, it is possible that malfunctions
may occur during the automatic cleaning of
the diesel particle filter. This can lead to
engine damage. Therefore, if you frequently
drive short distances, make sure to drive
on highways or country roads for 20
minutes at least every 500 km.
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Observe the notes on driving with a trailer
( Y page 193).
AIRMATIC package
General notes
AIRMATIC enables a suspension tuning
setting to be selected and regulates the
damping behavior and level of your vehicle.
The system comprises two components: ADS
(Adaptive Damping System) ( Y page 183)
and level control ( Y page 183) .
Observe the notes on driving with a trailer
( Y page 193).
ADS (Adaptive Damping System)
ADS is continuously electronically controlled.
It adapts the damping characteristics to the
operating and driving situation. Damping is
controlled separately for each wheel. This
increases driving safety and tire comfort.
This depends on:
R your driving style
R the road surface conditions
R the ADS setting
R the vehicle level setting
Your selection remains stored even if you
remove the key from the ignition lock.
You can choose between the following ADS
settings:
R AUTO for normal driving situations;
indicator lamps ; and = are off.
R SPORT for sporty driving; indicator
lamp ; is on.
R COMF for a more comfortable ride;
indicator lamp = is on.XStart the engine.XPress button : repeatedly until the
desired setting is selected.
Level control
Level control automatically adapts the vehicle
level to the current operating and driving
situation. This results in reduced fuel
consumption and improved handling.
Make changes to the vehicle level while the
vehicle is in motion. This enables the vehicle
to adjust to the new level as quickly as
possible.
The vehicle level may change visibly if you
park the vehicle and the outside temperature
changes. If the temperature drops, the
vehicle level is lower; with an increase in
temperature, the vehicle level rises.
When you unlock the vehicle or open a door,
the vehicle begins to balance the load
discrepancies while still parked. However, for
significant level changes, e.g. after the
vehicle has been stationary for a long period,
the engine must be on. For safety reasons,
the vehicle is only lowered when the doors are
closed. Lowering is interrupted if a door is
opened and continues once the door has
been closed.
GWarning!
Make sure no one is near the wheel housing
or under the vehicle when you lower the
vehicle while it is standing still. Limbs could
become wedged into or under the vehicle.
For safety reasons, the vehicle can only be
lowered with all doors and the tailgate closed.
Lowering is interrupted if a door or the tailgate
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is opened and will continue after the door is
closed again.
! When driving in very poor road conditions,
select a high vehicle level in good time.
Make sure that there is always sufficient
ground clearance to prevent damage to the
vehicle.
! Remove the key from the ignition lock
before raising the vehicle completely, e.g.
with a vehicle lift.
Basic settings
Select raised level for very poor road
conditions ( Y page 184) or highway level for
normal road conditions ( Y page 185).
The vehicle is automatically lowered to high-
speed level when you:
R drive faster than 70 mph (112 km/h)
R drive at speeds between 60 mph
(96 km/h) and 70 mph (112 km/h) for
approximately 20 seconds.
The individual vehicle levels differ from
highway level as follows:
R +1.97 in (+ 50 mm) in raised level
R +/–0 in (+/–0 mm) in highway level
R –0.78 in (–20 mm) in high-speed level
i The high-speed level is not available if you
are towing a trailer. Observe the notes on
driving with a trailer ( Y page 193).
i Observe speed limits. Drive carefully and
at an appropriate speed.
Raised level
Only select raised level if this is appropriate
for the road conditions. Otherwise, fuel
consumption may increase and handling may
be affected.
If you select raised level at a speed above
40 mph (64 km/h), the Level Selection
Not Permitted message appears in the
multifunction display.XStart the engine.
Indicator lamp ; is not lit:
XPress button :.
Indicator lamp ; flashes. The vehicle rises
to raised level.
While the adjustment is taking place, a
message appears in the multifunction
display, e.g.:
If you press the V, U , * or &
button on the multifunction steering wheel,
the message will disappear.
Once the vehicle has reached raised level,
indicator lamp ; remains lit. A message
appears in the multifunction display for
approximately five seconds, e.g.:
The vehicle level is automatically set to
highway level if you are driving faster than
25 mph (40 km/h).
184Driving systemsDriving and parking
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XPress V or U on the steering wheel
to select the Settings menu.XPress & to call up the selection of
submenus.XPress the W or X button to select the
Comfort submenu.XPress & to select Fold In Mirrors
When Locking .XPress W or X to activate/deactivate
the Fold In Mirrors When Locking
function.XPress the &, V or U button to
select a different display.
Additional functions menu
Switching the distance warning
function on/off
This function is only available with
DISTRONIC.
XPress V or U on the steering wheel
to select the Additional functions menu.XPress the & or * button to select the
Distance Warning function.XPress the W or X button to activate
or deactivate the Distance Warning
system.
When the distance warning function
( Y page 70) is activated, the Ä symbol
is shown in the lower multifunction display.XPress the &, V or U button to
select a different display.
Switching Blind Spot Assist on/off
Further information about Blind Spot Assist
( Y page 191).
XPress V or U on the steering wheel
to select the Additional functions menu.XPress the & or * button to select the
Blind Spot Assist function.XPress the W or X button to switch
Blind Spot Assist on or off.XPress the &, V or U button to
select a different display.
Trip computer menu
Trip computer "From start" or "From
reset"
The values in the From Start submenu refer
to the start of your journey, while those in the
From Reset submenu refer to the last time
you reset this submenu.
XPress V or U on the steering wheel
to select the trip computer menu.XPress & or * to select From Start
or From Reset .
Trip computer "After start" (example)
:Distance;Time=Average speed?Average fuel consumption
The From Start trip computer is reset
automatically when
R the ignition has been switched off for more
than 4 hours.
R 999 hours have been exceeded.
R 9999 miles have been exceeded.
The From Reset trip computer is
automatically reset if the trip exceeds
9999 hours or 99,999 miles.
You can select Km or Miles as the unit of
measurement for distance ( Y page 205).
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Resetting valuesXPress V or U on the steering wheel
to select the trip computer menu. XPress & or * to select the function
that you wish to reset.XPress and hold the . reset button on the
instrument cluster until the values have
reverted to "0".
Calling up the range
XPress V or U on the steering wheel
to select the trip computer menu.XPress & or * to select Range:.
The multifunction display shows the
estimated range of the vehicle, based on
the current driving style and the fuel level.
If there is only a small amount of fuel
remaining in the fuel tank, a vehicle
refueling C appears instead of the
range.
Displaying the current fuel
consumption
XPress V or U on the steering wheel
to select the trip computer menu.XPress & or * to select
Consumption .
The current fuel consumption is displayed.
Telephone menu
Introduction
You can establish a Bluetooth ®
wireless
connection to COMAND APS (see the
separate operating instructions).
GWarning
A driver's attention to the road must always
be his/her primary focus when driving. For
your safety and the safety of others, we
recommend that you pull over to a safe
location and stop before placing or taking a
telephone call. If you choose to use the
telephone while driving, please use the hands-
free device and only use the telephone when
weather, road and traffic conditions permit.
Some jurisdictions prohibit the driver from
using a mobile phone while driving a vehicle.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h ), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.
XSwitch on the mobile phone and COMAND
APS (see the separate operating
instructions).XPress V or U on the steering wheel
to select the Telephone menu.
You will see one of the following display
messages in the multifunction display:
R Ready or the name of the network provider:
the mobile phone has found a network and
is ready to receive.
R No Service : No network is available.
Accepting a call
If someone calls you when you are in the
Telephone menu, a display message appears
in the multifunction display, for example:
XPress 6 on the steering wheel to accept
an incoming call.
If you are not in the Telephone menu, you can
still accept a call.
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Distribution of the vehicle occupants
Distribution of vehicle occupants over
designated seat positions in a vehicle.
Maximum permissible payload
weight
Nominal load and luggage load plus
68 kilograms (150 lb) multiplied by the
number of seats in the vehicle.
Wheel/tire combinations
Points to remember
GWarning
Observe the "Important safety information"
( Y page 320).
! For safety reasons, Mercedes-Benz
recommends that you only use tires,
wheels and accessories which have been
approved by Mercedes-Benz specifically
for your vehicle. These tires have been
specially adapted for use with the control
systems, such as ABS or ESP ®
, and are
marked as follows:
R MO = Mercedes-Benz Original
R MOE = Mercedes-Benz Original Extended
(tires with run-flat characteristics)
R MO1 = Mercedes-Benz Original (AMG)
Only use Mercedes-Benz Original Extended
tires on wheels that have been specifically
approved by Mercedes-Benz.
If you use other tires, wheels and
accessories, Mercedes-Benz cannot
accept any responsibility for damage that
may result from this. Further information
about tires, wheels and approved
combinations can be obtained from any
authorized Mercedes-Benz Center.
! If you mount tires other than those tested
and recommended by Mercedes-Benz,
characteristics such as handling, noise
levels and fuel consumption, etc. may be
adversely affected. In addition, when
driving with a load, tire dimensional
variations could cause the tires to come
into contact with the bodywork and axle
components. This could result in damage
to the tires or the vehicle.
i Further information about tires and
wheels can be obtained from any
authorized Mercedes-Benz Center.
i The Tire and Load Information placard
with the recommended tire pressures is
attached to the B-pillar on the driver's side.
Further information about driving at high
speeds or driving with vehicle loads that are
lighter than the maximum vehicle load can
be found in the tire pressure table on the
inside of the fuel filler flap. Check tire
pressures regularly, and only when the tires
are cold. Comply with the maintenance
recommendations of the tire manufacturer
in the vehicle document wallet.
Further information on the recommended tire
inflation pressure and on tire pressures for
specific driving conditions, see (Y page 322).
i Notes on the vehicle equipment:
R always mount tires of the same size on a
given axle (left/right).
R always mount the same type of tires on
your vehicle at a given time (summer
tires, winter tires, MOExtended tires).
i Vehicles featuring the MOExtended run-
flat system are not equipped with a TIREFIT
kit.
It is therefore recommended that you
additionally equip your vehicle with the
TIREFIT kit if you mount tires that do not
feature run-flat properties, e.g. winter tires.
A TIREFIT kit is available from any qualified
specialist workshop, e.g. an authorized
Mercedes-Benz Center.
i The following pages contain information
on approved wheel rims and tire sizes for
equipping your vehicle with winter tires.
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