Index
....................................................... 4Introduction
......................................... 22 At a glance
........................................... 29 Safety
................................................... 39 Opening and closing
...........................81 Seats, steering wheel and mirrors
..107 Lights and windshield wipers
..........127 Climate control
................................. 143 Driving and parking
..........................157 On-board computer and displays
....237 Stowage and features
......................297 Maintenance and care
......................335 Breakdown assistance
.....................351 Wheels and tires
............................... 371 Technical data
................................... 415 Contents
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W
Warning and indicator lamps ABS ................................................ 288
Brakes ........................................... 287
Check Engine ................................. 292
Coolant .......................................... 293
Distance warning ........................... 295
DISTRONIC PLUS ........................... 295
ESP ®
.............................................. 289
ESP ®
OFF ....................................... 290
Fuel tank ........................................ 292
Overview .......................................... 32
PASSENGER AIRBAG OFF ................48
Reserve fuel ................................... 292
Seat belt ........................................ 285
SPORT handling mode ...................290
SRS ................................................ 291
Tire pressure monitor ....................296
Warranty ............................................ 416
Washer fluid Display message ............................ 283
Wheel bolt tightening torque ...........400
Wheel chock ...................................... 396
Wheels Changing a wheel .......................... 395
Checking ........................................ 373
Cleaning ......................................... 344
Cleaning (warning) .........................395
Emergency spare wheel .................410
Important safety notes ..................372
Interchanging/changing ................395
Mounting a new wheel ...................399
Mounting a wheel .......................... 396
Removing a wheel ..........................399
Storing ........................................... 395
Tightening torque ........................... 400
Wheel size/tire size .......................400
Window curtain air bag
Operation ........................................ .47
Windows
see Side windows
Windshield
Defrosting ...................................... 152
Windshield washer fluid
see Windshield washer system Windshield washer system
Adding washer fluid .......................340
Notes ............................................. 424
Windshield wipers
Problem (malfunction) ...................142
Rear window wiper ........................139
Replacing the wiper blades ............139
Switching on/off ........................... 138
Winter driving
Important safety notes ..................374
Slippery road surfaces ...................189
Snow chains .................................. 375
Winter operation
Radiator cover ............................... 337
Winter tires
M+S tires ....................................... 374
Wiper blades
Cleaning ......................................... 345
Important safety notes ..................139
Replacing (rear window) ................141
Replacing (windshield )................... 140
Wooden trim (cleaning instructions) 348
Workshops see Qualified specialist workshop Z
ZONE function Switching on/off ........................... 152 Index
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Useful information
............................128
Exterior lighting ................................ 128
Interior lighting ................................. 135
Replacing bulbs ................................. 137
Windshield wipers ............................138 127Lights and windshield wipers
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Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: (Y page 26).Exterior lighting
General notes
For reasons of safety, Mercedes-Benz
recommends that you drive with the lights
switched on even during the daytime.
Therefore, your vehicle is equipped with
special daytime running lamps. In some
countries, operation of the headlamps varies
due to legal requirements and self-imposed
obligations.
If you wish to drive during the daytime without
lights, switch off the daytime running lamps
function in the on-board computer
(Y page 250). Driving abroad
Symmetrical low-beam headlamps Switch the headlamps to symmetrical low
beam in countries in which traffic drives on
the opposite side of the road from the country
where the vehicle is registered. This prevents
glare to oncoming traffic. When using
symmetrical lights, the edge of the road is not
lit as widely and as far ahead as normal.
Have the headlamps converted at a qualified
specialist workshop as close to the border as
possible before driving in these countries. Asymmetrical low beam Have the headlamps converted back to
asymmetrical low-beam headlamps at a
qualified specialist workshop as soon as
possible after crossing the border again.
Setting the exterior lighting
Setting options Exterior lighting can be set using:
R
the light switch
R the combination switch (Y page 131)
R the on-board computer (Y page 250)
Light switch Operation
1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, license plate and
instrument cluster lighting
4Ã Automatic headlamp mode,
controlled by the light sensor
5L Low-beam/high-beam headlamps
BR Rear fog lamp
If you hear a warning tone when you leave the
vehicle, the lights may still be switched on.
X Turn the light switch to Ã.128
Exterior lightingLights and windshield wipers
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The exterior lighting (except the parking/
standing lamps) switches off automatically if
you:
R remove the SmartKey from the ignition lock
R open the driver's door with the SmartKey
in position 0.
Automatic headlamp mode G
WARNING
When the light switch is set to Ã, the low-
beam headlamps may not be switched on
automatically if there is fog, snow or other
causes of poor visibility due to the weather
conditions such as spray. There is a risk of an
accident.
In such situations, turn the light switch to
L.
The automatic headlamp feature is only an
aid. The driver is responsible for the vehicle's
lighting at all times. 1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, license plate and
instrument cluster lighting
4Ã Automatic headlamp mode,
controlled by the light sensor
5L Low-beam/high-beam headlamps
BR Rear fog lamp Ã
is the favored light switch setting. The
light setting is automatically selected
according to the brightness of the ambient
light (exception: poor visibility due to weather
conditions such as fog, snow or spray):
R SmartKey in position 1in the ignition lock:
the parking lamps are switched on or off
automatically depending on the brightness
of the ambient light.
R With the engine running: if you have
activated the daytime running lamps
function via the on-board computer, the
daytime running lamps or the low-beam
headlamps and parking lamps are switched
on or off automatically depending on the
brightness of the ambient light.
X To switch on automatic headlamp
mode: turn the light switch to Ã.
Only for Canada:
The daytime running lamps improve the
visibility of your vehicle during the day. The
daytime running lamps function is required by
law in Canada. It cannot therefore be
deactivated.
When the engine is running and the vehicle is
stationary: if you move the selector lever from
a drive position to P, the daytime running
lamps/low-beam headlamps go out after
three minutes.
When the engine is running, the vehicle is
stationary and in bright ambient light: if you
turn the light switch to T, the daytime
running lamps and parking lamps switch on.
If the engine is running and you turn the light
switch to L, the manual settings take
precedence over the daytime running lamps.
USA only:
The daytime running lamps improve the
visibility of your vehicle during the day. To do
this, the daytime running lamps function must
be switched on using the on-board computer
(Y page 250).
If the engine is running and you turn the light
switch to TorL, the manual settings Exterior lighting
129Lights and windshield wipers Z
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take precedence over the daytime running
lamps.
Low-beam headlamps G
WARNING
When the light switch is set to Ã, the low-
beam headlamps may not be switched on
automatically if there is fog, snow or other
causes of poor visibility due to the weather
conditions such as spray. There is a risk of an
accident.
In such situations, turn the light switch to
L. 1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, license plate and
instrument cluster lighting
4Ã Automatic headlamp mode,
controlled by the light sensor
5L Low-beam/high-beam headlamps
BR Rear fog lamp
Even if the light sensor does not detect that
it is dark, the parking lamps and low-beam
headlamps switch on when the ignition is
switched on and the light switch is set to the
L position. This is a particularly useful
function in the event of rain and fog.
X To switch on the low-beam headlamps:
turn the SmartKey in the ignition lock to
position 2or start the engine.
X Turn the light switch to L.
The green Lindicator lamp in the
instrument cluster lights up. Rear fog lamp
1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, license plate and
instrument cluster lighting
4Ã Automatic headlamp mode,
controlled by the light sensor
5L Low-beam/high-beam headlamps
BR Rear fog lamp
The rear fog lamp improves visibility of your
vehicle for the traffic behind in the event of
thick fog. Please take note of the country-
specific regulations for the use of rear fog
lamps.
X To switch on the rear fog lamps: turn the
SmartKey in the ignition lock to position 2
or start the engine.
X Turn the light switch to LorÃ.
X Press the Rbutton.
The yellow Rindicator lamp in the
instrument cluster lights up.
X To switch off the rear fog lamp: press the
R button.
The yellow Rindicator lamp in the
instrument cluster goes out.
Parking lamps
! If the battery has been excessively
discharged, the parking lamps or standing
lamps are automatically switched off to
enable the next engine start. Always park
your vehicle safely and sufficiently lit
according to legal standards. Avoid the
continuous use of the Tparking lamps 130
Exterior lightingLights and
windshield wipers
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for several hours. If possible, switch on the
X right or the Wleft standing lamp. 1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, license plate and
instrument cluster lighting
4Ã Automatic headlamp mode,
controlled by the light sensor
5L Low-beam/high-beam headlamps
BR Rear fog lamp
X To switch on: turn the light switch to
T.
The green Tindicator lamp in the
instrument cluster lights up.
Standing lamps 1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, license plate and
instrument cluster lighting
4Ã Automatic headlamp mode,
controlled by the light sensor 5L
Low-beam/high-beam headlamps
BR Rear fog lamp
Switching on the standing lamps ensures the
corresponding side of the vehicle is
illuminated.
X To switch on the standing lamps: the
SmartKey is not in the ignition lock or it is
in position 0.
X Turn the light switch to W(left-hand side
of the vehicle) or X(right-hand side of
the vehicle). Combination switch
Turn signal :
High-beam headlamps
; Turn signal, right
= High-beam flasher
? Turn signal, left
X To indicate briefly: press the combination
switch briefly to the pressure point in the
direction of arrow ;or?.
The corresponding turn signal flashes three
times.
X To indicate: press the combination switch
beyond the pressure point in the direction
of arrow ;or?. Exterior lighting
131Lights and windshield wipers Z
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High-beam headlamps
:
High-beam headlamps
; Turn signal, right
= High-beam flasher
? Turn signal, left
X To switch on the high-beam headlamps:
turn the SmartKey in the ignition lock to
position 2or start the engine.
X Turn the light switch to LorÃ.
X Press the combination switch beyond the
pressure point in the direction of
arrow :.
In the Ãposition, the high-beam
headlamps are only switched on when it is
dark and the engine is running.
The blue Kindicator lamp in the
instrument cluster lights up when the high-
beam headlamps are switched on.
X To switch off the high-beam
headlamps: move the combination switch
back to its normal position.
The blue Kindicator lamp in the
instrument cluster goes out.
i Vehicles with Adaptive Highbeam Assist:
when Adaptive Highbeam Assist is active,
it controls activation of the high-beam
headlamps (Y page 133). High-beam flasher :
High-beam headlamps
; Turn signal, right
= High-beam flasher
? Turn signal, left
X To switch on: turn the SmartKey in the
ignition lock to position 1or 2, or start the
engine.
X Pull the combination switch in the direction
of arrow =. Hazard warning lamps
X
To switch on the hazard warning lamps:
press button :.
All turn signals flash. If you now switch on
a turn signal using the combination switch,
only the turn signal lamp on the
corresponding side of the vehicle will flash.
X To switch off the hazard warning
lamps: press button :.132
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