Exhaust check
................................... 178
Exhaus tpipe (cleaning instructions) 522
Exterior lighting Settin goption s.............................. 126
see Lights
Exterior mirrors
Adjusting ....................................... 122
Dipping (automatic) .......................122
Folding in/ou t(electrically) ...........122
Folding in whe nlocking (on-board
computer) ...................................... 236
Out of position (troubleshooting) ...122
Storing settings (memory function) 124
Storing the parking position ..........123
Eyeglasses compartment .................491 F
Factory setting (reset function) .......308
Fast forward Audio mode (CD, DVD, MP3) .........443
Video DVD ..................................... 471
Fast rewind
Audio mode (CD, DVD, MP3) .........443
Video DVD ..................................... 471
Favorites (Internet) ...........................422
Favorites button ................................ 306
Fille rcap
see Fuel filler flap
Filling capacities (Technical data) ...578
First-aid kit ......................................... 526
Flat tire MOExtended tires ..........................527
Preparing the vehicle .....................527
TIREFIT kit ...................................... 528
Floormats ........................................... 509
Freeway information .........................366
Frequencies Adjusting for radio stations ............ 428
Front-passenger seat
Adjusting from the driver's seat ..... 116
Fuel
Additives ........................................ 580
Consumption statistics ..................225
Displaying consumption ................. 309
Displaying the current
consumption .................................. 226
Displaying the range ......................226Driving tips
.................................... 178
Fuel gauge ....................................... 43
Grade (gasoline) ............................ 579
Important safety notes ..................579
Premium-grade unleaded gasoline .579
Problem (malfunction) ...................175
Refueling ........................................ 172
Tank content/reserve fuel .............579
Fuel filler flap
Opening/closing ............................ 173
Fuel level
Calling up the range (on-board
computer) ...................................... 226
Fuel tank
Capacity ........................................ 579
Problem (malfunction) ...................175
Fuse allocation chart (vehicle tool
kit) ...................................................... 526
Fuses Allocation chart ............................. 539
Before changing ............................. 539
Dashboard fuse box .......................539
Fuse box in the engine
compartment ................................. 540
Fuse box in the rear compartment .540
Important safety notes ..................539 G
Garage door opener Clearing the memory .....................508
Important safety notes ..................506
Opening/closing the garage door ..508
Programming (button in the rear-
view mirror) ................................... 506
Gear indicator (on-board computer) 236
Genuine parts .................................... 576
Glass roof (sunblind) .........................109
Glove box ........................................... 490
Google Maps ®
.................................... 340
Google™ local search Importing a destination/route .......409
PopularS earches .......................... .410
Search ........................................... 408
Search history ............................... 410
Selecting a search position ............408
Using as the destination ................409
GPS reception .................................... 31512
Index
USA only
0002
To set the temperature, left (Y page 145)
0003 To set climate control to automatic (Y page 144)
0027 To defrost the windshield (Y page 146)
0026 To switch maximum cooling on/off (Y page 147)
0024 To switch cooling with air dehumidification on/off (Y page 143)
0025 To switch the rear window defroster on/off (Y page 147)
0016 To switch the ZONE function on/off (Y page 146)
0017 To set the temperature, right (Y page 145)
0018 To switch climate control on/off (Y page 143)
0019 To set the air distribution (Y page 145)
001A To set the airflow (Y page 146)
001D To adjust the climate mode settings (Y page 145)
001E To activate/deactivate air-recirculation mode (Y page 148)Information about using 3-zone
automatic climate control
The following contains instructions and
recommendations to enable you to get the
most out of your automatic climate control.
R Activate climate control using the 0006and
0007 buttons or the 0005button on the
control panel for the climate control. The
indicator lamps in the 0006and0007 or
0005 buttons light up.
R In automatic mode, you can also use the
000F button on the control panel for the climate control to set a climate mode
(FOCUS/MEDIUM/DIFFUSE). The
MEDIUM level is recommended.
R Set the temperature to 72 ‡ (22 †).
R Only use the defrosting function briefly
until the windshield is clear again.
R Only use air-recirculation mode briefly, e.g.
if there are unpleasant outside odors or
when in a tunnel. The windows could
otherwise fog up, since no fresh air is drawn
into the vehicle in air-recirculation mode. 142
Overview of climate control systemsClimate control
Adjusting the climate mode settings
You can select the followin gclimate mode
settings in automatic mode:
FOCU Shigh airflow that is set slightly
cooler
MEDIUM medium airflow, standard setting
DIFFUSE low airflow that is set slightly warmer and with less draft 000F
button (example)
X Turn the SmartKey to position 2in the
ignition lock.
X Press the 0006button.
X Press the 000Fbutton repeatedly until the
desired climate mode appears in the
display. Setting the temperature
Activating/deactivating Different temperatures can be set for the
driver's and front-passenger sides.
X
Turn the SmartKey to position 2in the
ignition lock.
X Turn controls 0002or0017 clockwise or
counter-clockwise.
Turn controls 0002or0017 clockwise or
counter-clockwise (Y page 141).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †). Setting the air distribution
Activating/deactivating X
Turn the SmartKey to position 2in the
ignition lock.
X Press the 001Abutton repeatedly until the
desired symbol appears in the display.
The following air distribution settings can be
selected:
001F Directs air through the center and side
air vents
001E Directs the airflow through the
footwell air vents
0020 Directs air through the center, side and
footwell vents
0008 Directs air through the defroster vents
0019 Directs the airflow through the
defroster, center and side air vents 1
1 Canada only. Operating the climate control systems
145Climate control Z
If DISTRONIC PLUS detects that the vehicle
in front has slowed down, it brakes your
vehicle. It maintains the preset distance to
the vehicle in front.
If DISTRONIC PLUS detects that there is a risk
of a collision, you will be warned visually and
acoustically. DISTRONIC PLUS cannot
prevent a collision withou tyour intervention.
An intermittent warning tone will then sound
and the distance warning lamp will light up in
the instrument cluster. Brake immediately in
order to increase the distance from the
vehicle in front, or take evasive action,
provided it is safe to do so.
If DISTRONIC PLUS detects a faster-moving
vehicle in front, it increases the driving speed.
However, the vehicle is only accelerated up
to the speed you have stored.
Changing lanes
If you wish to change to the passing lane (in
countries where traffic drives on the right, the
passing lane is the left-hand lane),
DISTRONIC PLUS supports you if:
R you are driving faster than 40mph
(60 km/h).
R DISTRONIC PLUS is maintaining the
distance to a vehicle in front.
R you have switched on the corresponding
turn signal.
R DISTRONIC PLUS does not detect a danger
of collision.
If these conditions are fulfilled, your vehicle
is accelerated. Acceleration will be
interrupted if changing lanes takes too long
or if the distance between your vehicle and
the vehicle in front becomes too small. Stopping G
WARNING
When leaving the vehicle, even if it is braked
only by DISTRONIC PLUS, it could roll away if:
R there is a malfunction in the system or in
the voltage supply.
R DISTRONIC PLUS has been deactivated
with the cruise control lever, e.g. by a
vehicle occupant or from outside the
vehicle.
R the electrical system in the engine
compartment, the battery or the fuses have
been tampered with.
R the battery is disconnected.
R the accelerator pedal has been depressed,
e.g. by a vehicle occupant.
There is a risk of an accident.
If you wish to exit the vehicle, always turn off
DISTRONIC PLUS and secure the vehicle
against rolling away.
Deactivating DISTRONIC PLUS
(Y page 193).
If DISTRONIC PLUS detects that the vehicle
in front is stopping, it brakes your vehicle until
it is stationary.
Once your vehicle is stationary, it remains
stationary and you do not need to depress the
brake. After a time, the electric parking brake
secures the vehicle and relieves the service
brake.
Depending on the specified minimum
distance, your vehicle will come to a standstill
at a sufficient distance behind the vehicle in
front.T he specified minimum distance is set
using the control on the cruise control lever.
The electric parking brake automatically
secures the vehicle if DISTRONIC PLUS is
activated and:
R the driver's door is open and the driver's
seat belt is unfastened.
R the engine is switched off, unless it is
automatically switched off by the ECO
start/stop function. 190
Driving systemsDriving and parking
because of its narrow width. The distance to
the vehicle in fron
twill be too short.
Obstructions and stationary vehicles DISTRONIC PLUS does not brake for
obstacles or stationary vehicles. If, for
example, the detected vehicle turns a corner
and reveals an obstacle or stationary vehicle,
DISTRONIC PLUS will not brake for these.
Crossing vehicles DISTRONIC PLUS may mistakenly detect
vehicles that are crossing your lane.
Activating DISTRONIC PLUS at traffic lights
with crossing traffic, for example, could cause
your vehicle to pull away unintentionally. HOLD function
Important safety notes G
WARNING
When leaving the vehicle, it can still roll away
despite being braked by the HOL Dfunctio nif:
R there is a malfunction in the system or in
the voltage supply.
R the HOLD function has been deactivated by
pressing the accelerator peda lorthe brake
pedal, e.g. by a vehicle occupant.
R the electrical system in the engine
compartment, the battery or the fuses have
been tampered with.
R the battery is disconnected
There is a risk of an accident.
If you wish to exit the vehicle, always turn off
the HOLD function and secure the vehicle
against rolling away.
! If DISTRONIC PLUS or the HOLD function
is activated, the vehicle brakes
automatically in certain situations. To
prevent damage to the vehicle, deactivate
DISTRONIC PLUS and the HOLD function in
the following or other similar situations:
R when towing the vehicle
R in the car wash
Deactivate the HOLD function (Y page 196).
General notes The HOLD function can assist the driver in the
following situations:
R
when pulling away, especially on steep
slopes
R when maneuvering on steep slopes
R when waiting in traffic
The vehicle is kept stationary without the
driver having to depress the brake pedal.
The braking effect is canceled and the HOLD
function deactivated when you depress the
accelerator pedal to pull away. Driving systems
195Driving and parking Z
The climate status display appears when:
X You turn the temperature control and set
the temperature.
or
X You turn the control to set the airflow.
or
X You press one of the following buttons:
001C Increases air flow
001B Decreases air flow
0007 Switches climate control on/off
0004 Switches the ZONE function on/off
0006 Controls the air conditioning
automatically
000F Sets the climate mode when in
automatic mode (FOCUS/MEDIUM/
DIFFUSE)
001A Sets the air distribution
001D, 001For001E Sets the air
distribution
000C Turns on the defrost function
0002 Turns on maximum cooling
i How to call up the climate control status
display depends on the climate control
system of your vehicle. Example settings for the defrost function (top) and
for the climate mode in automatic mode
X To hide the display: turn or press the
COMAND controller.
or
X Press one of the buttons on COMAND. Fuel consumption indicator
Overview Depending on the vehicle equipment and the
engine variant installed, fuel consumption
can be shown in the COMAND display.
If your vehicle is a hybrid vehicle and the
installed engine variant supports it, you can
call up other displays (see the separate
operating instructions).
Calling up/exiting the display
X
To call up the full screen display: press
the 000D button.
X In the system menu, slide 00380012the
COMAND controller up until the Full Screen option is selected.
X Press 0039the COMAND controller.
The system display is shown as full screen
(without system menu).
X Slide 003600120037 the COMAND controller
repeatedly until the fuel consumption
indicator appears.
The COMAND display shows the fuel
consumption for the last 15 minutes of the
journey.
X To exit the full-screen display: press0039
the COMAND controller.
The system menu appears.
Every bar of the graph displays the average
value for one minute.
The fuel consumption display may differ from
the display in the FROM START trip computerVehicle functions
309COMAND Z
Useful information
............................526
Where will I find...? ...........................526
Flat tire .............................................. 527
Batter y(vehicle) ................................ 531
Jump-starting .................................... 534
Towing and tow-starting ..................536
Fuses .................................................. 539 525Breakdown assistance
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 38).Where will I find...?
First-aid kit
First-aid kit
0002is located in the trunk under
the trunk floor.
X Open the trun klid.
X Open the trunk partition (Y page 106).
X Lift the trunk floor upwards (Y page 494).
X Remove first-aid kit 0002.
i Check the expiration date on the first-aid
kit at least once a year. Replace the
contents if necessary, and replace missing
items. Vehicle tool kit
General notes The vehicle tool kit consists of a towing eye
and tes
tgauge for measuring the brake pad
thickness (Y page 181). The towing eye is
located in the trunk in a bracket below the
trunk lid lock. The gauge for measuring brake
pad/lining thickness is in the vehicle
documen twallet .Ifthe vehicle is equipped
with a TIREFIT kit, this will be located in the
stowage space under the trunk floor.
Vehicles with aTIREFIT kit 0002
Towing eye
0003 Tire sealan tfiller bottle
0027 Fuse allocation chart
0026 Tire inflation compressor
X Open the trunk lid.
X Open the trunk partition (Y page 106).
X Lift the trunk floor upwards (Y page 494).526
Where will I find...?Breakdown assistance