
Automatic interior lighting control .... 92
Automatic locking when driving ...... 124
Automatic shift program .................. 106
Automatic transmission ................... 103
Automatic shift program ................106
Gear range indicator ......................106
Gear ranges ................................... 106
Gear selector lever ........................103
Hill-start assist system ..................171
Kickdown ....................................... 105
One-touch gearshifting ..................107
Program mode indicator ................107
Program mode selector switch
(automatic shift program) ..............106
Shifting procedure .........................104
Towing a trailer .............................. 106
Transmission position indicator .....104
Transmission positions ..................104
AUX socket ........................................ 154
Axle oils .............................................. 334
B
BabySmart™
Air bag deactivation system .............45
Self-test ........................................... 46
Back button ....................................... 129
Backrest see Seats
Backup lamps
Messages in the multifunction
display ........................................... 283
Replacing bulbs ............................. 305
Bar (air pressure unit) ....................... 239
BAS (Brake Assist System) ................. 60
Batteries, SmartKey
Checking condition ..........................69
Replacing ....................................... 302
Battery, Vehicle ................................. 317
Charging ........................................ 319
Jump starting ................................. 319
Messages in the multifunction
display ........................................... 281
Bead (tire) .......................................... 239
Beverage holders see Cup holders
Bluetooth ®
settings .......................... 135
Brake Assist System
see BAS
Brake fluid
Checking level ............................... 217
Messages in the multifunction
display ........................................... 273
Brake lamps
Cleaning lenses ............................. 254
Replacing bulbs ............................. 305
Brake pads
Messages in the multifunction
display ........................................... 270
Brakes ................................................ 244
Parking brake ................................ 102
Warning lamp ................................. 289
Break-in period .................................. 212
Bulbs see Replacing bulbs
C
CAC (Customer Assistance Center) ... 22
California retail buyers and
lessees, important notice for ............. 20
Calls (phone) .............................. 117, 155
Can holders see Cup holders
Capacities and recommended
fuel/lubricants .................................. 334
Cargo compartment
Cargo net ....................................... 191
Cargo volume, expanding ..............189
Cover blind .................................... 190
Fuse box ........................................ 326
Hooks ............................................ 189
Tie-down rings ............................... 188
Cargo compartment cover blind ...... 190
Cargo net ........................................... 191
Cargo tie-down rings ......................... 188
Carpets, cleaning .............................. 256
CD player ............................................ 146
Center console
Lower part ....................................... 31
Upper part ....................................... 31
Central locking
Automatic ................................ 70, 124
KEYLESS-GO .................................... 67
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Electronic Traction Systemsee ETS/4-ETS
Emergency, in case of
First aid kit ..................................... 260
Flat tire .......................................... 312
Hazard warning flasher ....................90
Roadside Assistance ................ 20, 203
Towing the vehicle .........................321
Emergency calls
Tele Aid .......................................... 201
Telephone ...................................... 161
Emergency operations
Remote door lock (Tele Aid) ........... 205
Remote door unlock (Tele Aid) .......204
Emergency Tensioning Device
see ETD
Emission control ............................... 249
Information label ............................ 329
System warranties ...........................19
Engine
Break-in recommendations ............212
Cleaning ......................................... 253
Compartment ................................ 214
Malfunction indicator lamp ............295
Messages in the multifunction
display ........................................... 279
Number .......................................... 329
Starting ............................................ 98
Turning off ..................................... 102
Engine (Technical data)
see Vehicle specification
Engine coolant
see Coolant
Engine oil
Adding ........................................... 216
Additives ........................................ 336
Checking level ............................... 215
Consumption ................................. 215
Messages in the multifunction
display ........................................... 282
Oil dipstick ..................................... 215
Recommended engine oils and oil
filter ............................................... 335
ESP ®
(Electronic Stability
Program) .............................................. 61
ETS/4-ETS ....................................... 62Messages in the multifunction
display ........................... 271, 272, 274
Trailer stabilization ........................... 63
Warning lamp ................................. 293
ETD (Emergency Tensioning
Device) ................................................. 51
Safety guidelines ............................. 39
ETS/4-ETS (Electronic Traction
System) ................................................ 62
Express operation
Panorama roof ............................... 185
Power windows ................................ 95
Exterior lamp switch ........................... 87
Exterior rear view mirrors .................. 84
Fold-in function ................................ 86
Parking position ............................... 85
Power-folding ................................... 85
Switching fold-in function on or
off .................................................. 124
Exterior view of vehicle ...................... 26
F
Fastening the seat belts ..................... 49
First aid kit ......................................... 260
Flat tire ............................................... 312
Lowering the vehicle ......................317
Mounting the spare wheel .............312
Preparing the vehicle .....................312
Spare wheel ........................... 312, 333
Floormats ........................................... 209
Fluids
Automatic transmission fluid .........334
Brake fluid ..................................... 334
Capacities ...................................... 334
Engine coolant ............................... 334
Engine oil ....................................... 334
Power steering fluid .......................334
Washer and headlamp cleaning
system ........................................... 335
Fog lamps ............................................. 89
Messages in the multifunction
display ................................... 283, 285
Fold-in function for exterior rear
view mirrors ........................................ 86
Four-wheel drive see All-wheel drive (4MATIC)
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Front passenger front air bag off
indicator lamp (Canada
only) ........................................ 45, 297
Front passenger front air bag off
indicator lamp (USA only) ........42, 298
Infant and child restraint systems .... 54
Introduction ..................................... 36
ISOFIX (Child seat anchors –
LATCH-type) ..................................... 57
OCS (Occupant Classification
System) ........................................... 42
Seat belts .................................. 39, 47
OCS (Occupant Classification
System) ................................................ 42
Self-test ........................................... 45
Odometer ........................................... 113
Oil, oil level see Engine oil
On-board computer
see Control system
One-touch gearshifting ..................... 107
Operating safety .................................. 22
Ornamental moldings, cleaning ....... 254
Overhead control panel ...................... 32
P
Paintwork, cleaning .......................... 252
Paintwork code ................................. 329
Panic alarm .......................................... 59
Panorama roof with power tilt/
sliding panel ...................................... 185
Cleaning ......................................... 255
Operation ....................................... 185
Roller sunblinds ............................. 184
Synchronizing ................................ 186
Parcel nets ......................................... 188
Parking ............................................... 101
Parktronic system ..........................172
Parking brake .................................... 102
Messages in the multifunction
display ........................................... 272
Parking position
Exterior rear view mirrors ................85
Transmission position ....................104
Parktronic system
Cleaning system sensors ...............254
Malfunction .................................... 174
Minimum distance .........................173
Sensor range ................................. 172
Switching on/off ........................... 174
System sensors ............................. 172
Warning indicators .........................173
Parts service ...................................... 328
PASS AIR BAG OFF indicator lamp
(Canada only) see Front passenger front air bag
off indicator lamp (Canada only)
PASS AIR BAG OFF indicator lamp
(USA only) see Front passenger front air bag
off indicator lamp (USA only)
Passenger safety
see Occupant safety
Pedals ................................................. 244
Phone see Telephone
Plastic parts, cleaning ...................... 256
Power assistance .............................. 244
Power outlets .................................... 197
Power seats see Seats
Power steering
Messages in the multifunction
display ........................................... 279
Power tailgate
Closing ............................................. 72
Opening ........................................... 72
Power washer .................................... 252
Power windows ................................... 95
Cleaning ......................................... 255
Operation ......................................... 95
Rear door window, override
switch .............................................. 58
Synchronizing .................................. 96
Practical hints ................................... 260
Problems
While driving .................................. 101
With vehicle ..................................... 22
With wipers ...................................... 95
Product information ............................ 19
Production options weight ............... 240
Program mode selector switch
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Any noticeable irregularities in engine
operation should be repaired promptly.
Otherwise, excessive unburned fuel may
reach the catalytic converter, causing it to
overheat and potentially start a fire.
i Only use premium unleaded gasoline with
a minimum Posted Octane Rating of 91
(average of 96 RON/86 MON).
Information on gasoline quality can
normally be found on the fuel pump. Please
contact gas station personnel in case
labels on the pump cannot be found.
Locking/unlocking the vehicle with the
SmartKey or KEYLESS-GO automatically
locks/unlocks the fuel filler flap.
iIn case the central locking system does
not release the fuel filler flap, see “Fuel filler
flap” (Y page 301).
The fuel filler flap is located on the right-hand
side of the vehicle towards the rear.
XTurn off the engine.
iLeaving the engine running and the fuel
filler cap open can cause the yellow engine
malfunction indicator lamp ; to
illuminate.
For more information, see also “Practical
hints” (Y page 295).
XRemove the SmartKey from the starter
switch.
KEYLESS-GO: Open the driver’s door. This
puts the starter switch in position 0, same
as with the SmartKey removed from the
starter switch. The driver’s door then can
be closed again.
XOpening: Press fuel filler flap : at the
point indicated by the arrow.
XTurn fuel filler cap ; counterclockwise.XTake off fuel filler cap ;.XPlace fuel filler cap ; in direction of arrow
into holder =.
XFully insert filler nozzle unit and refuel.XOnly fill your tank until the filler nozzle unit
cuts out – do not top off or overfill.
XClosing: Turn fuel filler cap ; clockwise
until it audibly engages.
iClose the fuel filler flap before locking the
vehicle. Otherwise the flap locking pin will
prevent closing the fuel filler flap.
XClose fuel filler flap :.
Check regularly and before a long trip
For information on quantities and
requirements of operating agents, see “Fuels,
coolants, lubricants, etc.” (Y page 334).
Check the following:
REngine oil level (Y page 215)
RTire inflation pressure (Y page 221)
RCoolant level (Y page 216)
RVehicle lighting (Y page 303)
RWasher system and headlamp cleaning
system (Y page 217)
RBrake fluid (Y page 217)
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ClosingGWarning!
When closing the hood, use extreme caution
not to catch hands or fingers. Be careful that
you do not close the hood on anyone.
Make sure the hood is securely engaged
before driving off. Do not continue driving if
the hood can no longer engage after an
accident, for example. The hood could
otherwise come loose while the vehicle is in
motion and injure you and/or others.
XLet the hood drop from a height of
approximately 8 in (20 cm).
XCheck to make sure the hood is fully
closed.
If you can raise the hood at a point above
the headlamps, then it is not properly
closed. Open it again and let it drop with
somewhat greater force.
Engine oil
The amount of oil your engine consumes will
depend on a number of factors, including
driving style. Increased oil consumption can
occur when the vehicle is new or the vehicle
is driven frequently at higher engine speeds.
Engine oil consumption checks should only
be made after the vehicle break-in period.
! Do not use any special lubricant additives,
as these may damage the drive assemblies.
Using special additives not approved by
Mercedes-Benz may cause damage not
covered by the Mercedes-Benz Limited
Warranty.
For further information contact an
authorized Mercedes-Benz Center.
Notes on checking engine oil level
When checking the oil level
Rthe vehicle must be parked on level ground
Rwith the engine at operating temperature,
the vehicle must have been stationary for
at least 5 minutes with the engine turned
off
Rwith the engine not at operating
temperature, the vehicle must have been
stationary for at least 30 minutes with the
engine turned off
Checking engine oil level
XOpen the hood (Y page 214).XPull out oil dipstick :.XWipe oil dipstick : clean.XSlowly insert oil dipstick : fully into the
dipstick guide tube.
XPull out oil dipstick : again after
approximately 3 seconds to obtain
accurate reading.
The oil level is correct when it is between
lower (min) mark = and upper (max)
mark ; of oil dipstick :.
iThe filling quantity between the upper and
lower marks on the oil dipstick is
approximately 2.1 US qt. (2.0 l).
XIf necessary, add engine oil.
For more information on engine oil, see
“Fuels, coolants, lubricants etc.”
(Y page 334).
For information on messages in the
multifunction display concerning engine oil,
see the “Practical hints” section
(Y page 282).
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Adding engine oil
! Only use approved engine oils and oil
filters required for vehicles with
Maintenance System. For a listing of
approved engine oils and oil filters, contact
an authorized Mercedes-Benz Center or
visit www.mbusa.com (USA only).
The following will result in engine or
emission control system damage not
covered by the Mercedes-Benz Limited
Warranty:
RUsing engine oils and oil filters of
specification other than those expressly
required for the Maintenance System.
RChanging of oil and oil filter at change
intervals longer than those called for by
the Maintenance System.
RUsing any oil additives.
XUnscrew filler cap : from filler neck.XAdd engine oil as required. Be careful not
to overfill with oil.
Be careful not to spill any oil when adding.
Avoid environmental damage caused by oil
entering the ground or water.
! Excess oil must be siphoned or drained
off. It could cause damage to the engine
and emission control system not covered
by the Mercedes-Benz Limited Warranty.
XScrew filler cap : back on filler neck.
For more information on engine oil, see the
“Technical data” section (Y page 334) and
(Y page 335).
Transmission fluid level
The transmission fluid level does not need to
be checked. If you notice transmission fluid
loss or gearshifting malfunctions, have an
authorized Mercedes-Benz Center check the
transmission.
Coolant level
The engine coolant is a mixture of water and
anticorrosion/antifreeze.
When checking the coolant level, the vehicle
must be parked on level ground, and the
coolant temperature must be below 158‡
(70†).
GWarning!
In order to avoid any potentially serious burns:
RUse extreme caution when opening the
hood if there are any signs of steam or
coolant leaking from the cooling system, or
if the coolant temperature gauge indicates
that the coolant is overheated.
RDo not remove the cap on the coolant
expansion tank if the coolant temperature
is above 158‡ (70†). Allow the engine to
cool down before removing the cap. The
coolant expansion tank contains hot fluid
and is under pressure.
RUsing a rag, slowly open the cap
approximately 1/2 turn counterclockwise
to relieve excess pressure. If opened
immediately, scalding hot fluid and steam
will be blown out under pressure.
RDo not spill antifreeze on hot engine parts.
Antifreeze contains ethylene glycol which
may burn if it comes into contact with hot
engine parts.
216Engine compartmentOperation
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Display messagesPossible causes/consequences and M Solutions4Check
Engine
Oil At
Next
RefuelingThe engine oil has dropped to a critical level.XCheck the engine oil level ( Y page 215) and add engine oil
as required ( Y page 216).XIf you must add engine oil frequently, have the engine
checked for possible leaks.If the message Check Engine Oil At Next
Refueling appears while the engine is
running and at operating temperature, the
engine oil level has dropped to approximately
the minimum level.
The message will be stored in the vehicle
status message memory after you have
cleared it from the multifunction display.
Visually check for oil leaks. If there are no
obvious oil leaks, drive to the nearest service
station to refill your engine oil to the required
level.For information on approved engine oils
contact an authorized Mercedes-Benz Center
or visit www.mbusa.com (USA only).
! Engine oil level warnings should not be
ignored. Extended driving with the symbol
displayed could result in serious engine
damage that is not covered by the
Mercedes-Benz Limited Warranty.Display messagesPossible causes/consequences and M SolutionsCThe fuel level is low.XRefuel at the next gas station.8Fuel
Level LowThe fuel level has dropped below the reserve mark.XRefuel at the next gas station.8Gas Cap
LooseA loss of pressure has been detected in the fuel system. The
fuel cap may not be closed properly or the fuel system may
be leaking.XCheck the fuel cap ( Y page 212).XIf it is not closed properly: Close the fuel cap.XIf it is closed properly: Have the fuel system checked at
an authorized Mercedes-Benz Center.282Vehicle status messages in the multifunction displayPractical hints
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The coolant solution must be used year round
to provide the necessary corrosion protection
and increase boil-over protection. Refer to
the Maintenance Booklet for replacement
interval.
Coolant system design and coolant used
determine the replacement interval. The
replacement interval published in the
Maintenance Booklet is only applicable if
MB 325.0 Anticorrosion/Antifreeze solution
or other Mercedes-Benz approved products
of equal specification are used to renew the
coolant concentration or bring it back up to
the proper level.
For information on other Mercedes-Benz
approved products of equal specification,
contact an authorized Mercedes-Benz Center
or visit www.mbusa.com (USA only).
To provide important corrosion protection,
the solution must be at least 50%
anticorrosion/antifreeze (equivalent to
freeze protection to approximately -35‡
[-37†]).
If you use a solution that is more than 55%
anticorrosion/antifreeze (freeze protection
to approximately -49‡ [-45†]), the engine
temperature will increase due to the lower
heat transfer capability of the solution.
Therefore, do not use more than this amount
of anticorrosion/antifreeze.
If the coolant level is low, water and MB 325.0
Anticorrosion/Antifreeze should be used tobring it up to the proper level (have cooling
system checked for signs of leakage). Please
make sure the mixture is in accordance with
label instructions.
The water in the cooling system must meet
minimum requirements, which are usually
satisfied by normal drinking water.
If you are not sure about the water quality,
contact an authorized Mercedes-Benz
Center.
Anticorrosion/antifreeze
Your vehicle contains a number of aluminum
parts. The use of aluminum components in
motor vehicle engines necessitates that
anticorrosion/antifreeze coolant used in
such engines be specifically formulated to
protect the aluminum parts. Failure to use
such anticorrosion/antifreeze coolant will
result in a significantly shortened service life.
Therefore, the following product is strongly
recommended for use in your vehicle:
MB 325.0 Anticorrosion/Antifreeze agent.
Before the start of the winter season (or once
a year in hot southern regions), you should
have the anticorrosion/antifreeze
concentration checked.
The coolant is also regularly checked each
time you bring your vehicle to an authorized
Mercedes-Benz Center for service.
ModelApproximate freeze protection-35‡ (-37†)-49‡ (-45†)Cooling systemAll models4.4 US qt (4.2 l)4.9 US qt (4.6 l)338Fuels, coolants, lubricants, etc.Technical data
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