Brake pads ..................................... 287
Child seat ...................................... 279
Coolant .......................................... 295
Corner-illuminating lamps ..............303
Cruise control ................................ 279
DISTRONIC PLUS ........................... 280
Doors ............................................. 293
EBP ................................................ 289
Engine oil ....................................... 298
ESC ............................... 288, 289, 290
Fog lamps .............................. 300, 302
Front passenger front air bag ........276
Gas cap .......................................... 298
High-beam lamps ........................... 301
Hood .............................................. 293
Lane Keeping Assist ......................283
License plate lamps .......................301
Light sensor ................................... 302
Low-beam lamps ............................ 302
Parking brake ................................ 289
Parking lamps ................................ 301
Power steering ............................... 295
PRE-SAFE ®
.................................... 274
Radar sensors ................................ 282
Reserve fuel ................................... 298
Reverse lamp ................................. 300
Side marker lamps .........................300
SmartKey ....................................... 293
SRS ................................................ 290
Tele Aid .......................................... 290
Tire inflation pressure ............284, 304
Tire pressure monitor ....................285
Tires ...................................... 284, 304
Trunk ............................................. 293
Turn signals ................................... 303
Washer fluid ................................... 294
Multifunction steering wheel
Adjustment ...................................... 93
Buttons .......................................... 126
Cleaning ......................................... 265
Easy-entry/exit feature ...........93, 145
Gearshift control ............................ 122
Heating ............................................ 94
Memory function .............................. 96
Overview .......................................... 30N
Navigation system see Separate operating instructions
Navi menu .......................................... 134
NECK-PRO active front head
restraints ............................................. 54
Resetting ....................................... 316
Nets, parcel ....................................... 199
Night View Assist Plus ...................... 172
Cleaning the windshield in front of
the camera .................................... 263
Normal occupant weight .................. 251
Number, vehicle identification
(VIN) ................................................... 346
O
Occupant Classification System see OCS (Occupant Classification
System)
Occupant distribution ....................... 251
Occupant safety
Air bags ........................................... 37
BabySmart™ .................................... 46
Children and air bags .......................37
Children in the vehicle .....................56
Child seat anchors – LATCH-type
(ISOFIX) ........................................... 59
Fastening the seat belts ................... 50
Front passenger front air bag off
indicator lamp (Canada
only) ........................................ 46, 313
Front passenger front air bag off
indicator lamp (USA only) ........43, 314
Infant and child restraint systems .... 56
Introduction ..................................... 36
ISOFIX (Child seat anchors –
LATCH-type) ..................................... 59
OCS (Occupant Classification
System) ........................................... 43
PRE-SAFE ®
....................................... 53
Seat belts .................................. 39, 48
OCS (Occupant Classification
System) ................................................ 43
Self-test ........................................... 46
Odometer ........................................... 129
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Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
i Canada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject to
the following two conditions:
1. This device may not cause interference,
and
2. this device must accept any interference received, including
interference that may cause undesired
operation of the device.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
Factory setting XGlobal unlocking: Press button %.
Unless you open a door or the trunk within
approximately 40 seconds after unlocking
the vehicle:
R The vehicle will be locked again.
R The anti-theft alarm system will be
rearmed.
XGlobal locking: Press button &.
Selective setting
If you frequently travel alone, you may wish
to reprogramm the SmartKey. Pressing
button % will then only unlock the driver’s
door and the fuel filler flap.
XSwitching on/off: Press and hold buttons
% and & simultaneously for
approximately 6 seconds until the battery
check lamp ( Y page 79) flashes twice.
The SmartKey will then function as follows:
XUnlocking driver’s door and fuel filler
flap: Press button % once.XGlobal unlocking: Press button %
twice.XGlobal locking: Press button &.
KEYLESS-GO
Vehicles equipped with KEYLESS-GO come
with two SmartKeys with KEYLESS-GO, each
with remote control and a removable
mechanical key.
The KEYLESS-GO function is integrated into
the SmartKey. The validity of the SmartKey is
checked every time you grasp an outside door
handle.
When the SmartKey is valid, your vehicle
unlocks
R the doors
R the trunk lid
R the fuel filler flap
i USA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful interference, and
2. this device must accept any interference received, including
interference that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
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Possibility 2 (One SmartKey in the vehicle,
no SmartKey outside the vehicle):
When exiting and trying to lock the vehicle,
the message Key Detected in Vehicle
appears in the multifunction display. The
vehicle will not be locked.
Factory setting
XGlobal unlocking: Grasp an outside door
handle.
Unless you open a door or the trunk within
approximately 40 seconds after unlocking
the vehicle:
RThe vehicle will be locked again.
RThe anti-theft alarm system will be
rearmed.
XGlobal locking: Touch outside of a door
handle :.
Selective setting
If you frequently travel alone, you may wish
to reprogram the SmartKey. Grasping the
driver’s outside door handle will then only
unlock the driver’s door and the fuel filler flap.
XSwitching on/off: Press and hold buttons
% and & simultaneously for
approximately 6 seconds until the battery
check lamp (Y page 79) flashes twice.
KEYLESS-GO will then function as follows:
XUnlocking driver’s door and fuel filler
flap: Grasp the driver’s outside door
handle.
XGlobal unlocking: Grasp any outside door
handle other than the driver’s outside door
handle.
XGlobal locking: Touch outside of a door
handle :.
Checking SmartKey batteries
XPress button & or % on the
SmartKey.
Battery check lamp : comes on briefly to
indicate that the SmartKey batteries are in
order.
If the battery check lamp does not come on
briefly during check, the SmartKey batteries
are discharged.
XReplace the batteries (Y page 317).
iYou can obtain the required batteries at
any authorized Mercedes-Benz Center.
iIf the batteries are checked within signal
range of the vehicle, pressing button
& or % will lock or unlock the vehicle
accordingly.
Loss of the SmartKey
If you lose your SmartKey or mechanical key,
you should do the following:
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Multifunction steering wheel
Safety notes
GWarning!
Do not adjust the steering wheel while driving.
Adjusting the steering wheel while driving
could cause the driver to lose control of the
vehicle.
The electrical steering wheel adjustment
feature can be operated at any time.
Therefore, do not leave children unattended
in the vehicle, or with access to an unlocked
vehicle. A child’s unsupervised access to a
vehicle could result in an accident and/or
serious personal injury.
Make sure
Ryou can reach the steering wheel with your
arms slightly bent at the elbows
Ryou can move your legs freely
Rall displays (including malfunction and
indicator lamps) on the instrument cluster
are clearly visible
Steering wheel adjustment
XAdjusting steering wheel up or down:
Move stalk in direction of arrows :.
XAdjusting steering wheel in or out: Move
stalk in direction of arrows ;.
iThe memory function (Y page 96) lets
you store the settings for the steering
wheel together with the settings for the
seat position and the exterior rear view
mirrors.
Easy-entry/exit feature
This feature allows the driver an easier entry
into and exit from the vehicle. When entering
and exiting the vehicle, the steering wheel is
in its uppermost position.
The easy-entry/exit feature can be activated
or deactivated in the Convenience submenu
of the control system (Y page 145).
GWarning!
You must make sure no one can become
trapped or injured by the moving steering
wheel when the easy-entry/exit feature is
activated.
To stop steering wheel movement, move
steering wheel adjustment stalk or press one
of the memory position buttons.
Do not leave children unattended in the
vehicle, or with access to an unlocked vehicle.
Children could open the driver’s door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.
With the easy-entry/exit feature activated,
the steering wheel will return to its last set
position when you close the driver’s door with
the ignition switched on. The steering wheel
will also return to its last set position when
you insert the SmartKey into the starter
switch or press the KEYLESS-GO start/stop
button once with the driver’s door closed.
iThe last set steering wheel position is
stored when the ignition is switched off or
the position is stored in memory
(Y page 97).
With the easy-entry/exit feature activated,
the steering wheel tilts upwards when you
remove the SmartKey from the starter switch.
The steering wheel also tilts upwards when
you open the driver’s door with the SmartKey
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then again in the other direction shortly
thereafter.
The corner-illuminating lamp remains lit for a
short time only. It then goes out
automatically.
Switching off
XSwitch off the left or right turn signal.
or
XSteer straight ahead.
The corner-illuminating lamp goes out.
iThere may be a brief delay before the
corner-illuminating lamps go out.
Interior lighting in the front
:v Rear interior lighting on/off;~ Automatic control on/off=p Right front reading lamp on/off ?c Front interior lighting on/off Ap Left front reading lamp on/off
Automatic control
XActivating: Press button ~.
Button ~ disengages and sits flush with
the other buttons.
The interior lighting comes, when you
Runlock the vehicle
Rremove the SmartKey from the starter
switch (Interior Lighting Delay:
must be enabled (Y page 143))
Ropen a door
The interior lighting goes out after a short
time.
iIf a door remains open, the interior lamps
go out automatically after approximately
5 minutes.
XDeactivating: Press button ~.
Button ~ engages.
Manual control
! An interior lamp switched on manually
does not go out automatically.
Leaving an interior lamp switched on for an
extended period of time with the engine
turned off could result in a discharged
battery.
XSwitching front interior lighting on/
off: Press switch c.
XSwitching rear interior lighting on/off:
Press switch v.
XSwitching front reading lamps on/off:
Press respective button p.
Ambient lighting
The brightness of the ambient lighting is
adjusted via the “Control system”
(Y page 143).
Emergency lighting
When the interior lighting is set to automatic
mode, the interior lighting comes on
automatically if the vehicle is involved in an
accident.
Switching off:
XPress hazard warning flasher switch
(Y page 101).
or
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! Excessive coolant temperature triggers a
warning in the multifunction display.
The engine should not be operated with a
coolant temperature above 248‡ (120†),
i.e. in the red zone of the coolant
temperature gauge. Doing so may cause
serious engine damage which is not
covered by the Mercedes-Benz Limited
Warranty.
Tachometer
The red marking on the tachometer
( Y page 28) denotes excessive engine speed.
! Avoid driving at excessive engine speeds,
as it may result in serious engine damage
that is not covered by the Mercedes-Benz
Limited Warranty.
To help protect the engine, the fuel supply is
interrupted if the engine is operated within
the red marking.
Outside temperature indicator
The outside temperature indicator is
displayed in the multifunction display
( Y page 128).
GWarning!
The outside temperature indicator is not
designed to serve as an ice-warning device
and is therefore unsuitable for that purpose.
Indicated temperatures just above the
freezing point do not guarantee that the road
surface is free of ice. The road may still be icy,
especially in wooded areas or on bridges.
Fuel gauge
The fuel gauge is on the left-hand side of the
instrument cluster (Y page 28). Once the fuel
level has fallen below the reserve mark, the
yellow fuel tank reserve warning lamp 8
for the fuel reserve comes on.
Control system
Introduction
The control system is activated as soon as the
starter switch is in position 2.
The control system enables you to call up
information about your vehicle and to change
vehicle settings.
For example, you can use the control system
to find out when your vehicle is next due for
maintenance service, to call up statistical
data on your vehicle, and much more.
GWarning!
A driver’s attention to the road and traffic
conditions must always be his/her primary
focus when driving.
For your safety and the safety of others,
selecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions permit
it to be done safely.
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.
The control system relays information to the
multifunction display.
Multifunction steering wheel
The displays in the multifunction display and
the settings in the control system are
controlled by using the buttons on the
multifunction steering wheel.
126Control systemControls in detail
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:Multifunction display;Press button~to end a call
to reject an incoming call
6to answer a call
to dial9
to redial9
8to mutePress buttonW
X
to set the volume
to operate the RACETIMER10
=Press button?to activate the Voice Control
System11?Press button briefly%to cancel the Voice Control
System11
to go back
to confirm messages
Press and hold button%to select the standard displayAPress button;
=
to call up line for menus and to
select menus
Press button briefly9
:
to select submenu or scroll
through lists
within Audio menu to select
previous or next track, scene or
stored station
within Tel menu to switch to
the phone book and select a
name or number
Press and hold button9
:
within Audio menu to select a
track or scene with quick
search or to select previous or
next station in station list or
wave band
within Tel menu to start the
quick search in the phone book
Press buttonato confirm selection or
messages
Depending on the selected menu, pressing
the buttons on the multifunction steering
wheel will alter what appears in the
multifunction display.
The information available in the multifunction
display is arranged in menus and
accompanying functions and submenus.
The individual functions are then found within
the relevant menu (radio or CD operations
under Audio, for example). These functions
9Function only available in telephone menu.10AMG vehicles only.11Function only available in vehicles with Voice Control System.
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XPress button : to select Yes.XPress button a to confirm.
Remaining driving range and current
fuel consumption
XPress button = or ; to select the
Trip menu.
XPress button : or 9 to select the
estimated remaining driving range and
current fuel consumption display.
Note that the values are calculated based
on the current fuel tank level and the
current driving style. Make sure to refuel in
time.
If only very little fuel is left in the tank, a
vehicle at the fuel pump C appears
instead of the estimated remaining driving
range.
:Current fuel consumption13;Estimated remaining driving range
Digital speedometer
XPress button = or ; to select the
Trip menu.
XPress button : or 9 to select the
digital speedometer.AMG menu
This function is only available in AMG
vehicles.
XPress button = or ; to select the
AMG menu.
:Digital speedometer;Gear indicator=Upshift indicator?Engine oil temperature indicatorACoolant temperature indicator
The engine oil temperature flashes if the
engine oil temperature has not yet reached
176‡ (80†). During this time, avoid driving
at full engine speed.
The upshift indicator = indicates that the
engine has reached the overrevving range.
The upshift indicator = blocks other
messages in the multifunction display until
you have shifted up.
Use buttons : or 9 to select the
following functions in the AMG menu:
RSETUP (Y page 132)
RRACETIMER (Y page 132)
ROverall analysis (Y page 133)
RLap analysis (Y page 133)
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