tion" function has a delayed switch-off fea-
ture.
Problems with the "Cooling with air dehumidification" function Problem
Possible causes/consequences and
0050
0050Solutions The indicator lamp in the
005A or0056 button
flashes three times or
remains off. The "Cool-
ing with air dehumidifi-
cation" function cannot
be switched on. Cooling with air dehumidification has been deactivated due to a mal-
function.
X Visit a qualified specialist workshop. Setting climate control to automatic
General notes In automatic mode, the set temperature is main-
tained automatically at a constant level. The
system automatically regulates the temperature of the dispensed air, the airflow and the air dis- tribution.
The "Cooling with air dehumidification" function
is activated automatically in automatic mode.
In the rear compartment, you can also switch
climate control for the rear seats to automatic
mode using the 0058button.
Automatic control X
Turn the SmartKey to position 0048in the igni-
tion lock (Y page 127).
X Set the desired temperature.
X To activate: press the0058button.
The indicator lamp in the 0058button lights
up. Automatic air distribution and airflow are
activated.
X To switch to manual mode: press the008F
button.
3-zone automatic climate control: when auto-
matic mode is activated, you can select a cli-
mate mode (Y page 120). Adjusting the climate mode settings
You can select the following climate mode set-
tings in automatic mode:
FOCUS high airflow, slightly cooler setting
MEDIU Mmedium airflow, standard setting
DIFFUSEl ow airflow, slightly warmer and draft-
free setting
X Turn the SmartKey to position 0048in the igni-
tion lock (Y page 127).
X Press the 0058button.
X Press the 00F0button repeatedly until the
desired climate mode appears in the display. Setting the temperature
Dual-zone automatic climate control Different temperatures can be set for the driv-
er's and front-passenger sides.
X Turn the SmartKey to position 0048in the igni-
tion lock (Y page 127).
X To increase or decrease: turn control0043or
0084 counter-clockwise or clockwise
(Y page 115).
Only change the temperature setting in small
increments. Start at 72 ‡ (22 †). 120
Operating the climate control systemsClimate control
3-zone automatic climate control
You can select different temperature settings
for the driver's and front-passenger sides as well
as for the rear compartment.
X Turn the SmartKey to position 0048in the igni-
tion lock (Y page 127).
X To increase or decrease temperature in
the front compartment: turn control0043or
0084 counter-clockwise or clockwise
(Y page 117).
Only change the temperature setting in small
increments. Start at 72 ‡ (22 †).
X To increase or reduce the temperature in
the rear compartment using the front con-
trol panel: press the00D6button.
The indicator lamp in the 00D6button goes
out.
The temperature setting for the driver's side
is adopted for the rear compartment and the
front-passenger side.
X Turn thumbwheel 0043to the left or right
(Y page 117).
Only change the temperature setting in small
increments. Start at 72 ‡ (22 †).
X To increase or decrease the rear compart-
ment temperature using the rear control
panel: turn control 0075counter-clockwise or
clockwise on the rear control panel
(Y page 117).
Only change the temperature setting in small
increments. Start at 72 ‡ (22 †). Setting the air distribution
Air distribution settings Front control panel
009C
Directs the airflow through the center
vents
009B Directs air through the footwell air vents
009F Directs the airflow through the center
and footwell vents
0061 Directs air through the defroster vents
0087 Directs the airflow through the defroster
and center vents (Canada only) 0086
Directs air through the defroster and
footwell vents
008F Directs the airflow through the defroster,
center and footwell air vents (Canada
only)
Rear control panel
0099 Directs the airflow through the rear cen-
ter and B-pillar air vents
009B Directs air through the footwell air vents
i Using the rear control panel, you can also
activate both air distribution positions simul-
taneously. In order to do this, press both air
distribution buttons. The air is then routed
through all rear air vents.
i Regardless of the air distribution setting,
airflow is always directed through the side air vents. The side air vents can only be closed
when the controls on the side air vents are
turned downwards.
Setting X
Turn the SmartKey to position 0048in the igni-
tion lock (Y page 127).
X Press the 008Fbutton repeatedly until the
desired symbol appears in the display. Setting the airflow
X Turn the SmartKey to position 0048in the igni-
tion lock (Y page 127).
X To increase: press the0097button.
X To reduce: press the0095button.
i You can use 3-zone automatic climate con-
trol to set the airflow in the rear compartment
separately. Switching the ZONE function on/off
X To activate: press the00D6button.
The indicator lamp above the 00D6button
lights up.
Dual-zone automatic climate control: the tem-
perature setting for the driver's side is not
adopted for the front-passenger side.
3-zone automatic climate control: the tem-
perature setting for the driver's side is not Operating the climate control systems
121Climate control
adopted for the front-passenger side and the
rear compartment.
X To deactivate: press the00D6button.
The indicator lamp above the 00D6button
goes out.
Dual-zone automatic climate control: the tem- perature setting for the driver's side is adop-
ted for the front-passenger side.
3-zone automatic climate control: the tem-
perature setting for the driver's side is adop-
ted for the front-passenger side and the rear
compartment. Defrosting the windshield
General notes You can use this function to defrost the wind-
shield or to clear a fogged up windshield or front
side windows on the inside.
Switch off the "Windshield defrosting" function
as soon as the windshield is clear again.
Activating/deactivating X
Turn the SmartKey to position 0048in the igni-
tion lock (Y page 127).
X To activate: press the0064button.
The indicator lamp in the 0064button lights
up.
The climate control system switches to the
following settings:
R high airflow
R high temperature
R air distribution to the windshield and front
side windows
R air-recirculation mode off
X To deactivate: press the0064button.
The indicator lamp in the 0064button goes
out. The previously selected settings are
restored. Air-recirculation mode remains
deactivated. MAX COOL maximum cooling
The MAX COOL function is only available in vehi-
cles for the USA.
MAX COOL is only operational when the engine is running. X
To activate: press the00C9button.
The indicator lamp in the 00C9button lights
up.
X To deactivate: press the00C9button.
The indicator lamp in the 00C9button goes
out. The previously selected settings are
restored.
When you activate MAX COOL, climate control
switches to the following functions: R maximum cooling
R maximum airflow
R air-recirculation mode on Removing condensation from the win-
dows
Windows fogged up on the inside X
Activate the 005Aor0056 cooling with air
dehumidification function.
X Activate automatic mode 0058.
X If the windows continue to fog up, activate the
"windshield defrosting" function
(Y page 122).
i You should only select this setting until the
windshield is clear again.
Windows fogged up on the outside X
Activate the windshield wipers.
X Press the 008Fbutton repeatedly until the
009C or009B symbol appears in the display.
i You should only select this setting until the
windshield is clear again.
i If you clean the windows regularly, they do
not fog up so quickly. Rear window defroster
General notes The rear window defroster has a high current
draw. You should therefore switch it off as soon
as the rear window is clear. Otherwise, the rear
window defroster switches off automatically
after several minutes.
If the battery voltage is too low, the rear window defroster may switch off. 122
Operating the climate control systemsClimate control
G
WARNING
Flammable materials introduced through
environmental influence or by animals can
ignite if in contact with the exhaust system or parts of the engine that heat up. There is a risk
of fire.
Carry out regular checks to make sure that
there are no flammable foreign materials in
the engine compartment or in the exhaust
system.
General notes Vehicles with a gasoline engine:
the catalytic
converter is preheated for up to 30 seconds
after a cold start. The sound of the engine may
change during this time.
Automatic transmission X
Shift the transmission to position 005D
(Y page 135).
The transmission position indicator on the
multifunction display shows 005D
(Y page 136).
i You can start the engine in transmission
position 005Dand 005C.
Starting procedure with the SmartKey X
Turn the SmartKey to position 0049in the igni-
tion lock (Y page 127) and release it as soon
as the engine is running.
Using KEYLESS-GO to start the engine The Start/Stop button can be used to start the
vehicle without inserting the SmartKey into the
ignition lock. The Start/Stop button must be
inserted in the ignition lock and the SmartKey
must be in the vehicle. This mode for starting the engine operates independently of the ECO
start/stop automatic engine start function.
X Depress the brake pedal and keep it
depressed.
X Press the Start/Stop button once
(Y page 127).
The engine starts. Starting procedure via smartphone Observe the important safety notes on starting
the engine (Y
page 128).
You can also start your engine via your smart-
phone from outside the vehicle. In this case, the previously selected climate control setting is
activated. In this way you can cool or heat the
interior of the vehicle before starting the jour-
ney.
Only start the engine via your smartphone if it is
safe to start and run the engine where your vehi-
cle is parked.
Observe the legal stipulations in the area where your vehicle is parked. Engine start via smart-
phone may be limited to certain countries or
regions.
You can execute a maximum of two consecutive
starting attempts via your smartphone. If you
insert the SmartKey into the ignition lock, you
can carry out two more starting attempts.
Once you have started the engine, you can
switch the engine off via your smartphone at any
time.
You can only start the engine via your smart-
phone if:
R the SmartKey is in the ignition lock
R park position 005Dis selected
R the accelerator pedal is not depressed
R the anti-theft alarm system is not activated
R the panic alarm is not activated
R the hazard warning lamps are switched off
R the hood is closed
R the doors are closed and locked
R the windows and sliding sunroof are closed
Also make sure that:
R the fuel tank is sufficiently filled
R the starter battery has been sufficiently
charged G
WARNING
Limbs could be crushed or trapped if the
engine is started unintentionally during ser-
vice or maintenance work. There is a risk of
injury.
Always secure the engine against uninten-
tional starting before carrying out mainte-
nance or repair work. Driving
129Driving and parking Z
Hill start assist is not active if:
R you are pulling away on a level road or on a
downhill gradient.
R the transmission is in position 005C.
R the electric parking brake is applied.
R ESP ®
is malfunctioning. ECO start/stop function
Introduction The ECO start/stop function switches the
engine off automatically if the vehicle is stopped
under certain conditions.
The engine starts automatically when the driver
wants to pull away again. The ECO start/stop
function thereby helps you to reduce the fuel
consumption and emissions of your vehicle.
Important safety notes G
WARNING
If the engine is switched off automatically and you exit the vehicle, the engine is restarted
automatically. The vehicle may begin moving. There is a risk of accident and injury.
If you wish to exit the vehicle, always turn off
the ignition and secure the vehicle against
rolling away.
General notes 0043
ECO start/stop display
The ECO start/stop function is activated when-
ever you start the engine using the SmartKey or the Start/Stop button.
If the engine has been switched off automati-
cally by the ECO start/stop function, the 00D6
ECO symbol is shown in the multifunction dis-
play. Mercedes-AMG vehicles:
the ECO start/stop
function is only available in drive programs
Comfort andSlippery.
Automatic engine switch-off If the vehicle is braked to a standstill with the
transmission in
005Bor005C, the ECO start/stop
function will switch off the engine automatically.
The ECO start/stop function is operational
when:
R the indicator lamp on the ECO button is green
R the Sport drive program is not selected
R Mercedes-AMG vehicles or Mercedes-
AMG GLE 43 4MATIC Coupe:
the Sport Plus drive program is not selected
R the outside temperature and atmospheric air
pressure are within a range that is suitable for the system
R the engine is at normal operating temperature
R the set temperature for the vehicle interior
has been reached
R the battery is sufficiently charged
R the climate control system does not detect
moisture on the windshield when the air-con-
ditioning system is switched on
R the hood is closed
R the driver's door is closed and the driver's
seat belt is fastened
All of the vehicle's systems remain active when the engine is stopped automatically.
The HOLD function can also be activated if the
engine has been switched off automatically. It isthen not necessary to continue applying the
brakes during the automatic stop phase. When
you depress the accelerator pedal, the engine
starts automatically and the braking effect of
the HOLD function is deactivated.
All vehicles (except Mercedes-AMG vehi-
cles): automatic engine switch-off can take
place a maximum of four times in a row (initial
stop, then three subsequent stops).
Mercedes-AMG vehicles: the number of con-
secutive automatic engine switch-offs is unlimi-
ted. Driving
131Driving and parking Z
DYNAMIC SELECT controller
Use the DYNAMIC SELECT controller to change the drive program. Depending on the drive pro-
gram selected the following vehicle character-
istics will change:
R the drive (engine and transmission manage-
ment)
R the transmission
R the suspension
R the steering
R the availability of the ECO start/stop function
Each time you start the engine with the Smart-
Key or the Start/Stop button, the Comfortdrive
program is activated. For further information
about starting the engine, see (Y page 128).
The Comfort drive program is recommended in
city traffic and stop/start traffic situations. X
Turn DYNAMIC SELECT controller 0043as many
times as necessary until the desired drive
program is selected.
The selected drive program appears in the
multifunction display. After five seconds, this
information disappears from the display.
In addition, the current drive program settings
are displayed in the multimedia system dis-
play.
Available drive programs: Slippery
Optimal driving characteris-
tics on slippery or snow-
covered roads Comfort
Comfortable and economi-
cal driving characteristics
Sport
Sporty driving characteris-
tics Sport Plus
Particularly sporty driving
characteristics Individual
Individual settings
Additional information for drive programs
(Y
page 138). X
Mercedes-AMG vehicles: turn DYNAMIC
SELECT controller 0043as many times as nec-
essary until the desired drive program is
selected.
The selected drive program appears in the
multifunction display. After five seconds, this information disappears from the display.
In addition, the current drive program settings
are displayed in the multimedia system dis-
play.
Drive programs available (Mercedes-AMG
vehicles): Individual
Individual settings
Comfort
Comfortable and economi-
cal driving characteristics
Sport
Sporty driving characteris-
tics
Sport Plus
Particularly sporty driving
characteristics Slippery
Optimal driving characteris-
tics on slippery or snow-
covered roads Additional information for drive programs
(Y
page 138). 134
DYNAMIC SELECT cont
rollerDriving and parking
Automatic transmission
Important safety notes
G
WARNING
The automatic transmission switches to neu-
tral position Nwhen you switch off the engine.
The vehicle may roll away. There is a risk of an
accident.
After switching off the engine, always switch
to parking position P. Prevent the parked vehi-
cle from rolling away by applying the parking
brake. DIRECT SELECT lever
Overview of transmission positions 005D
Park position with parking lock
005E Reverse gear
005C Neutral
005B Drive
The DIRECT SELECT lever is on the right of the
steering column.
The DIRECT SELECT lever always returns to its
original position. The current transmission posi-
tion 005D,005E, 005Cor005B is shown on the trans-
mission position display on the multifunction
display (Y page 136).
Engaging park position P !
If the engine speed is too high or the vehicle
is coasting, do not shift the automatic trans-
mission directly from 005Bto005E, from 005Eto005B
or directly to 005D. Otherwise, the automatic
transmission may be damaged. X
Push the DIRECT SELECT lever switch in the
direction of arrow 005D.
Engaging park position P automatically Park position
005Dis automatically engaged if:
R you switch off the engine using the SmartKey
and remove the SmartKey
R you switch off the engine using the SmartKey
or using the Start/Stop button and open the
driver's door or front-passenger door
R you open the driver's door when the vehicle is
stationary or when driving at a very low speed
and the transmission is in position 005Bor005E
Under certain conditions, the automatic trans-
mission will shift automatically to transmission
position 005Dif the HOLD function or Active Dis-
tance Assist DISTRONIC is activated. Observe
the information on the HOLD function
(Y page 166) and on Active Distance Assist
DISTRONIC (Y page 161).
Engaging reverse gear R !
Only move the automatic transmission to
005E when the vehicle is stationary.
X If the transmission is in position 005Bor005C:
push the DIRECT SELECT lever up past the
first point of resistance.
X If the transmission is in position 005D: depress
the brake pedal and push the DIRECT SELECT lever up past the first point of resistance.
Shifting to neutral N G
WARNING
If children are left unsupervised in the vehicle, they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
R release the parking brake.
R shifting the automatic transmission out of
park position P
R Start the engine. Automatic trans
mission
135Driving an d parking
Z
There is a risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children.
X If the transmission is in position 005Bor005E:
push the DIRECT SELECT lever up or down to the first point of resistance.
X If the transmission is in position 005D: depress
the brake pedal and push the DIRECT SELECT lever up or down to the first point of resist-
ance.
If you switch the engine off with the transmis-
sion in position 005Eor005B, the automatic trans-
mission shifts to 005Cautomatically.
With the SmartKey: if you then open the driv-
er's door or the front-passenger door or remove
the SmartKey from the ignition lock, the auto-
matic transmission shifts to 005Dautomatically.
With the Start/Stop button: if you then open
the driver's door or the front-passenger door,
the automatic transmission shifts automatically
to 005D.
If you want the automatic transmission to
remain in neutral 005C, e.g. when having the vehi-
cle cleaned in an automatic, tow-through car
wash:
With the SmartKey:
X Switch on the ignition.
X Depress the brake pedal and keep it
depressed.
X Shift to neutral 005C.
X Release the brake pedal.
X Release the electric parking brake.
X Switch off the ignition and leave the SmartKey
in the ignition lock.
With the Start/Stop button: X Remove the Start/Stop button from the igni-
tion lock.
X Insert the SmartKey into the ignition lock.
X Switch on the ignition.
X Depress the brake pedal and keep it
depressed.
X Shift to neutral 005C.
X Release the brake pedal. X
Release the electric parking brake.
X Switch off the ignition and leave the SmartKey
in the ignition lock.
Engaging drive position D X
If the transmission is in position 005Eor005C:
push the DIRECT SELECT lever down past the first point of resistance.
X If the transmission is in position 005D: depress
the brake pedal and push the DIRECT SELECT lever down past the first point of resistance. Transmission position and drive pro-
gram display
The current transmission position and drive pro-
gram appear in the multifunction display. 0043
Transmission position
0044 Gear
0087 Drive program
The arrows in the transmission position display
show how and into which transmission positions
you can shift using the DIRECT SELECT lever.
If the transmission position display on the mul-
tifunction display is not working, you should pull away carefully to check whether the desired
transmission position is engaged. Ideally, you
should select transmission position 005B.136
Automatic transmissionDriving and parking