heating MERCEDES-BENZ GLC COUPE 2016 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2016, Model line: GLC COUPE, Model: MERCEDES-BENZ GLC COUPE 2016Pages: 389, PDF Size: 7.34 MB
Page 135 of 389
O
Directs the airflow through the footwell
air vents
S Directs the airflow through the centre
and side air vents as well as the footwell
air vents
a Directs the airflow through the footwell
and demister vents
_ Directs the airflow through the demister
vents, the centre and side air vents as
well as the footwell air vents
b Directs the airflow through the centre
and side air vents as well as the demister
vents
W Sets the air distribution to automatic
Setting THERMOTRONIC automatic climate control: you
can set the air distribution separately for the
driver's and front-passenger side.
X Turn the key to position 2(Y page 144).
X Press the _rocker switch up or down.
The various air distribution settings appear in the multimedia system. Setting the airflow
Setting the front-compartment airflow X
Turn the key to position 2in the ignition lock
(Y page 144).
X To increase or reduce: press theH
rocker switch up or down.
Setting the rear compartment airflow
using the rear control panel It is only possible to set the airflow using the rear
control panel on vehicles with THERMOTRONIC automatic climate control. You can set the air-
flow separately for the front and rear compart-
ment.
X Turn the key to position 2in the ignition lock
(Y page 144).
X To increase or reduce:press the upper or
lower section of the KorI rocker
switch on the rear control panel.
The selected airflow level appears in the rear
display. Activating/deactivating the synchro-
nisation function
General notes Climate control can be set centrally using the
synchronisation function. The temperature set-
ting is adopted for the front-passenger side. For
THERMOTRONIC automatic climate control, the
temperature setting is adopted for the front-
passenger side and rear compartment.
Activating/deactivating THERMATIC automatic climate control
without auxiliary heating
X Press the 0rocker switch up or down.
The indicator lamp above the 0rocker
switch lights up or goes out.
The synchronisation function is deactivated if
the settings for the front-passenger side are
changed.
THERMATIC automatic climate control
with auxiliary heating and
THERMOTRONIC automatic climate con-
trol
X Activate or deactivate the "Synchronisation"
function using the multimedia system
(Y page 297).
The synchronisation function is deactivated if:
R the settings for the front-passenger side are
changed
R only THERMOTRONIC automatic climate con-
trol: the settings for the rear compartment are
changed Demisting the windscreen
General notes You can use this function to defrost the wind-
screen or to demist the inside of the windscreen and the front side windows.
Switch off the "Windscreen demisting" functionas soon as the windscreen is clear again. 132
Operating the climate control systemClimate control
Page 136 of 389
Switching the "Windscreen demisting"
function on or off
X
Turn the key to position 2in the ignition lock
(Y page 144).
X To switch on:press rocker switch ¬on
the front control unit up or down.
The indicator lamp above rocker switch ¬
lights up. The current climate control settings are deactivated.
The climate control system switches to the
following functions:
R high airflow
R high temperature
R air distribution to the windscreen and front
side windows
R air-recirculation mode off
i If necessary, the "Cooling with dehumidifi-
cation" function is activated. In this case, the
indicator lamp above rocker switch
¿ remains switched off.
X To switch off: press rocker switch ¬up or
down.
The indicator lamp above rocker switch ¬
goes out. The previous settings are reactiva-
ted. Air-recirculation mode remains deactiva- ted. Demisting the windows
Windows misted up on the inside X
Activate the "Cooling with air dehumidifica-
tion" function with the ¿rocker switch.
i For THERMOTRONIC automatic climate
control with auxiliary heating, the "Cooling with air dehumidification" function can be
activated only using the multimedia system.
X Switch on automatic mode using the Ã
rocker switch.
X If the windows continue to mist up, activate
the "Windscreen demisting" function using
the ¬ rocker switch.
i You should select this setting only until the
windscreen is clear again.
Windows misted up on the outside X
Switch on the windscreen wipers.
X Switch on automatic mode using the Ã
rocker switch.
i If you clean the windows regularly, they do
not mist up as quickly. Rear window heating
General notes The rear window heating has a high current
draw. You should therefore switch it off as soon
as the window is clear. It otherwise switches off
automatically after several minutes.
If the battery voltage is too low, the rear window heating may switch off.
Switching the sound on/off X
Turn the key to position 2in the ignition lock
(Y page 144).
X Press the ¤rocker switch up or down.
The indicator lamp above the ¤rocker
switch lights up or goes out.
Problems with the rear window heating Problem
Possible causes/consequences and
M MSolutions The rear window heating
has switched off prema-
turely or cannot be acti-
vated. The battery has not been sufficiently charged.
X Switch off any consumers that are not required, e.g. reading lamps,
interior lighting or the seat heating.
When the battery is sufficiently charged, the rear window heating
can be activated again. Operating the climate control system
133Climate control
Page 138 of 389
X
Only vehicles with sliding sunroof: press
the 3 switch to stop the sliding sunroof.
The sliding sunroof stops.
X Then, to open the sliding sunroof, pull back on
the 3 switch.
Notes on the automatic reversing feature for:
R the side windows (Y page 95)
R the sliding sunroof (Y page 99)
X Convenience opening feature: press and
hold the grocker switch up or down until
the side windows or the sliding sunroof start
to open automatically.
The indicator lamp above the grocker
switch goes out. Air-recirculation mode is
deactivated. Switching the residual heat on/off
General notes The residual heat function is available only with
THERMOTRONIC automatic climate control andTHERMATIC automatic climate control with aux-
iliary heating.
When the engine is switched off, it is possible to
make use of the residual heat of the engine to
continue heating or ventilating the front com-
partment of the vehicle for approximately
30 minutes. The heating or ventilation time
depends on the set interior temperature.
Activating/deactivating X
Turn the key to position 0in the ignition lock
or remove it (Y page 144).
X To switch on: press the!rocker switch
up or down.
The indicator lamp above the !rocker
switch lights up.
The blower will run at a low speed regardless of the airflow setting.
If you switch on the residual heat function at
high temperatures, only the ventilation will be
activated. The blower runs at medium speed. X
To switch off: press the!rocker switch
up or down.
The indicator lamp above the !rocker
switch goes out.
Residual heat is switched off automatically:
R after approximately 30 minutes
R when the ignition is switched on
R if the battery voltage drops
R when the auxiliary heating is switched on perfume atomiser
Operating the perfume atomiser G
WARNING
If children open the vial, they could drink the
perfume or it could come into contact with
their eyes. There is a risk of injury. Do not
leave children unsupervised in the vehicle.
If the perfume liquid has been drunk, consult
a doctor. If perfume comes into contact with
your eyes or skin, rinse the eyes with clean
water. If you continue to experience difficul-
ties, consult a doctor. H
Environmental note Full vials must not be dis-
posed of with household
waste. They must be collec-
ted separately and disposed
of in an environmentally
responsible recycling sys-
tem.
Dispose of full vials in an
environmentally responsible
manner and take them to a
harmful substance collec-
tion point.Operating the climate control system
135Climate control Z
Page 140 of 389
Problems with the perfume atomiser
Problem
Possible causes/consequences and
M
MSolutions The vehicle interior is not
perfumed although the
perfume atomiser has
been activated. The perfume vial has not been pushed into the holder as far as it will
go.
X Slide the perfume vial into the holder as far as it will go. The perfume vial is not filled sufficiently.
X Pre-filled vials: dispose of the empty vial.
X Use a new pre-filled vial.
X Refillable vials: refill the vial with a maximum of 15 ml of the same
perfume. The perfume atomiser is faulty.
X Have the perfume atomiser checked at a qualified specialist work-
shop. Ionisation
Ionisation is used to purify and freshen the air in the vehicle interior, which is conducive to a
pleasant climate.
The ionisation of the interior air is odourless and
cannot, directly, be perceived in the vehicle inte- rior.
You can switch ionisation on or off using the
multimedia system (Y page 297).
Ionisation can only be operated when the auto-
matic climate control is switched on. The side air vent on the driver's side must be open. Auxiliary heating
Important safety notes G
DANGER
If the exhaust pipe is blocked or sufficient
ventilation is not possible, toxic exhaust
fumes can enter the vehicle, especially car-
bon monoxide. This is the case, e.g. in
enclosed spaces, or if the vehicle is stuck in
snow. There is a risk of fatal injuries.
You should switch off the auxiliary heating in
enclosed spaces which do not have an extrac- tion system, e.g. a garage. If the vehicle is
stuck in snow and you must leave the auxiliary
heating running, keep the exhaust pipe and the area around the vehicle clear of snow. To
guarantee a sufficient supply of fresh air, open a window on the side of the vehicle away from
the wind. G
WARNING
When the auxiliary heating is switched on,
parts of the vehicle can become very hot.
Flammable materials such as leaves, grass or twigs may ignite if they come into contact
with:
R hot parts of the exhaust system
R the exhaust gas itself
There is a risk of fire.
When the auxiliary heating is switched on,
make sure that:
R no flammable materials come into contact
with hot vehicle components
R the exhaust gas can escape from the
exhaust pipe unhindered
R the exhaust gas does not come into contact
with flammable materials.
The auxiliary heating unit is fitted under the front wing on the right-hand side of the vehicle. The
emissions outlet is found behind the front wheel
on the right-hand side of the vehicle. Operating the climate control system
137Climate control Z
Page 141 of 389
!
Operating the auxiliary heating/ventilation
draws on the vehicle battery. After you have
heated or ventilated the vehicle a maximum of two times, drive for a longer distance.
Switch the auxiliary heating on regularly – once a month – for about ten minutes.
The auxiliary heating heats the air in the vehicle
interior to the set temperature. This occurs with- out using the heat of the running engine. The
auxiliary heating is operated directly using the
vehicle's fuel. For this reason, the fuel tank level
must be above the reserve range to ensure that the auxiliary heating functions.
The auxiliary heating or auxiliary ventilation
automatically adjusts to changes in tempera-
ture and weather conditions. For this reason,
the auxiliary heating could switch from ventila-
tion mode to heating mode or from heating
mode to ventilation mode.
The auxiliary heating switches off when the
engine is switched off. The auxiliary ventilation
is not active if the engine is running.
The auxiliary heating or auxiliary ventilation
switches off automatically after 50 minutes.
This time limit can be altered. To do this, consult
a qualified specialist workshop.
You cannot use the auxiliary ventilation to cool
the vehicle interior to a temperature lower than
the outside temperature.
Before switching on X
Turn the key to position 2in the ignition lock
(Y page 144).
X Set the desired temperature using the w
rocker switch on the front control unit.
If you do not alter the temperature before
switching on the auxiliary heating or auxiliary
ventilation, the last temperature setting will be
adopted.
Auxiliary heating or auxiliary ventilation can also be switched on if the manually set climate con-
trol is activated. Optimum comfort is attained
when the system is set to automatic mode. Set
the temperature to 22 †.
You can switch the auxiliary heating or auxiliary
ventilation on or off:
R using the rocker switch on the centre console
(Y page 138)
R using the remote control (Y page 139)The remote control can be used to set up to
three departure times, one of which may be pre- selected.
Switching the auxiliary heating/venti-
lation on/off using the centre console
rocker switch General notes
The colours of the indicator lamps above rocker
switch :have the following meanings:
R blue: auxiliary ventilation is switched on
R red: auxiliary heating is switched on
R yellow: departure time is preselected
Activating/deactivating
X To switch on auxiliary heating or auxiliary
ventilation: press rocker switch :up or
down.
The red or the blue indicator lamp above
rocker switch :lights up.
X To set the temperature: switch on auxiliary
heating or auxiliary ventilation.
The multimedia system is activated for
approximately one minute.
X Set the desired temperature using the multi-
media system (see the Digital Owner's Man-
ual).
X To switch off auxiliary heating or auxiliary
ventilation: press rocker switch :up or
down.
The red or the blue indicator lamp above
rocker switch :goes out. 138
Operating the climate control systemClimate control
Page 142 of 389
Switching the auxiliary heating/venti-
lation on or off using the remote control
General notes
Your vehicle comes with one remote control.
You may use two additional remote controls for
your vehicle. For more information, please con-
tact a qualified specialist workshop.
Store the remote control for the auxiliary heat-
ing so that the auxiliary heating cannot be
switched on unintentionally. In particular,
ensure that the remote control for the auxiliary
heating is kept out of the reach of children.
The remote control has a range of approximately
300 metres. This range is reduced by:
R sources of radio interference
R solid objects between the remote control and
the vehicle
R the remote control being in an unfavourable
position in relation to the vehicle
R transmitting from an enclosed space
If the remote control battery is low, the battery
symbol on the left of the display is shown as
empty. Replace the remote control battery and
observe the important safety notes when doing so (Y page 140).
Activating/deactivating the auxiliary
heating or auxiliary ventilation :
Display
; u Switches the auxiliary heating or aux-
iliary ventilation on
Checks the status
= . Sets the departure time
? ^ Switches the auxiliary heating or aux-
iliary ventilation off
A , Sets the departure time X
To switch on: press and hold the ubut-
ton.
ON is shown on the remote control display.
X To switch off: press and hold the ^but-
ton.
OFF is shown on the remote control display.
Checking the status of the auxiliary heat-
ing or auxiliary ventilation
X Briefly press the ubutton.
The following messages may appear on the dis- play: Display Meaning
The auxiliary heating or
auxiliary ventilation is
deactivated.
The auxiliary ventilation is
activated. The number on
the display shows the
remaining time (in
minutes) for the auxiliary
ventilation.
The auxiliary heating is
activated. The number on
the display shows the
remaining time (in
minutes) for the auxiliary
heating.
A departure time has been
activated. The departure
time appears on the dis-
play. A departure time has been
activated. The auxiliary
ventilation is currently
activated. The number on
the display shows the
remaining time (in
minutes) for the auxiliary
ventilation. A departure time has been
activated. The auxiliary
heating is currently activa-
ted. The number on the
display shows the remain-
ing time (in minutes) for
the auxiliary heating. Operating the climate control system
139Climate control Z
Page 143 of 389
If the engine has not yet reached operating tem-
perature when it is started, the auxiliary heating running time is increased. The auxiliary heating
continues to run until the engine has reached its
operating temperature. If this is the case, the
y symbol appears on the remote control dis-
play and the running time is zero minutes.
Setting the departure time Make sure that the time set in the vehicle is
correct before setting the departure time (see
the Digital Owner's Manual). Otherwise, the aux- iliary heating may activate at the wrong time and
at an unsuitable location. When setting the
departure time, also observe the important
safety notes (Y page 137).
X Briefly press the ubutton.
X Press the ,or. button repeatedly
until the time to be changed appears on the
display.
X Press the uand^ buttons simultane-
ously.
The Îsymbol on the remote control display
flashes.
X Press the ,or. button to set the
desired departure time.
i The longer you press the
,or. but-
ton, the faster the time changes.
X Press the uand^ buttons simultane-
ously.
The new departure time is stored.
Activating the set departure time
X Briefly press the ubutton.
X Press the ,or. button repeatedly
until the desired departure time appears on
the display.
X Press the ubutton.
The Ísymbol, the departure time and,
depending on the selected departure time,
the letter A, BorCappears on the display.
Deactivating the set departure time
X Briefly press the ubutton.
The status of the auxiliary heating is shown on
the display.
X Press the .button.
The first departure time stored appears on the
display.
X Press the ^button.
OFF is shown on the remote control display. Replacing the remote control battery Important safety notes
G
WARNING
Batteries contain toxic and corrosive substan- ces. If batteries are swallowed, it can result in
severe health problems. There is a risk of fatal injury.
Keep batteries out of the reach of children. If
a battery is swallowed, seek medical attention immediately. H
Environmental note Batteries contain pollutants.
It is illegal to dispose of them
with the household rubbish.
They must be collected sep-
arately and disposed of in anenvironmentally responsible
recycling system. Dispose of batteries in an
environmentally responsible
manner. Take discharged
batteries to a qualified spe-
cialist workshop or to a col-
lection point for used batter-
ies.
Replacing the battery A CR2450 lithium battery is required when
replacing the battery.
X Press a pointed object into recess :.
X Slide battery cover ;backwards in the direc-
tion of the arrow. 140
Operating the climate control systemClimate control
Page 144 of 389
X
Insert new battery =with the lettering facing
upwards.
X Slide battery cover ;in the opposite direc-
tion to the arrow on the remote control until it engages.
Problems with the auxiliary heating/ventilation Problem
Possible causes/consequences and
M
MSolutions FAIL
¨ The signal transmission between the transmitter and the vehicle is
faulty.
X
Change your position in relation to the vehicle, moving closer if
necessary. FAIL The auxiliary heating or auxiliary ventilation cannot be switched on or
has switched itself off.
The starter battery is not sufficiently charged.
X Charge the starter battery. The fuel level has dropped into the reserve range.
X Refuel at the nearest filling station. The auxiliary heating or auxiliary ventilation is faulty.
X Have the auxiliary heating or auxiliary ventilation checked at a
qualified specialist workshop. The battery symbol on
the left of the remote
control display is shown
as empty. The remote control battery is discharged.
X Replace the remote control battery (Y page 140).Air vents
Important safety notes
G
WARNING
Very hot or very cold air can flow from the air vents. This could result in burns or frostbite in the immediate vicinity of the air vents. There
is a risk of injury.
Make sure that all vehicle occupants always
maintain a sufficient distance to the air out-
lets. If necessary, redirect the airflow to
another area of the vehicle interior. In order to ensure the direct flow of fresh air
through the air vents into the vehicle interior,
please observe the following notes:
R keep the air inlet between the windscreen and
the bonnet free of blockages, such as ice,
snow or leaves
R never cover the vents or ventilation grilles in
the vehicle interior Adjusting the air vents
Air vents are located: R on the left and right-hand side of the dash-
board
R in the middle of the dashboard
R in the rear centre console, depending on
equipment in the vehicle Air vents
141Climate control Z
Page 156 of 389
i
In a few countries, the ECO start/stop func-
tion is deactivated at the factory due to the
quality of the available fuel. In this case, the
ECO start/stop function is not available in any
drive program, regardless of what is shown on
the multimedia system display. All other models
Hybrid vehicles: observe the notes on the
DYNAMIC SELECT switch in the separate Own-
er's Manual.
Use the DYNAMIC SELECT switch to change the
drive program.
Depending on the drive program selected, the
following vehicle characteristics will change:
R the drive (engine and transmission manage-
ment)
R the suspension
R the steering
R the availability of the ECO start/stop function
R the climate control
- The climate control settings
- The rear window heating operation period
- The performance of the seat heating
If the ignition is switched off for less than four
hours, the previously selected drive program is
activated when the engine is next started. If the
ignition is switched off for more than four hours, drive program Cis activated when the engine is
next started. X
Push DYNAMIC SELECT switch :forwards
or backwards until the desired drive program is selected.
The status icon of the selected drive program
is shown on the multifunction display. In addition, the current drive program settings
are shown briefly on the multimedia system
display.
i In a few countries, the ECO start/stop func-
tion is deactivated at the factory due to the
quality of the available fuel. In this case, the
ECO start/stop function is not available in any
drive program, regardless of what is shown on
the multimedia system display.
Available drive programs: I
Individual Individual settings
S+
Sport Plus Particularly sporty driving
characteristics
S
Sport Sporty driving characteris-
tics
C
Comfort Comfortable and economi-
cal driving characteristics
E
Economy Particularly economical
driving characteristics
Additional information on drive programs
(Y
page 157).
You can also shift gears yourself using the steer- ing wheel gearshift paddles. Further information
on manual gearshifting (Y page 158). Automatic transmission
Important safety notes
G
WARNING
If the engine speed is above the idling speed
and you engage transmission position Dor R,
the vehicle could pull away suddenly. There is a risk of an accident.
When engaging transmission position Dor R,
always firmly depress the brake pedal and do not simultaneously accelerate. 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- Automatic transmission
153Driving and parking
Z
Page 161 of 389
Drive program S+ (Sport Plus)
Drive program
S+is characterised by the fol-
lowing:
R the vehicle exhibits particularly sporty driving
characteristics
R the vehicle pulls away in first gear
R the automatic transmission shifts up later,
fuel consumption may be higher as a result of
the later automatic transmission shift points
R the suspension exhibits particularly firm
springing and damping settings (vehicles with
AIR BODY CONTROL)
R gliding mode is not available
R the ECO start/stop function is not available
Drive program S (Sport) Drive program
Sis characterised by the follow-
ing:
R the vehicle exhibits sporty driving character-
istics
R the vehicle pulls away in first gear
R the automatic transmission shifts up later,
fuel consumption may be higher as a result of
the later automatic transmission shift points
R the suspension exhibits particularly firm
springing and damping settings (vehicles with
AIR BODY CONTROL)
R gliding mode is not available
R the ECO start/stop function is not available
Drive program C (Comfort) Drive program
Cis characterised by the follow-
ing:
R the vehicle exhibits comfortable, economical
driving characteristics
R the vehicle pulls away more gently in forward
and reverse gears unless the accelerator
pedal is depressed fully
R the vehicle has improved driving stability, e.g.
on slippery road surfaces
R optimal fuel consumption resulting from the
automatic transmission shifting up sooner,
the vehicle is driven in the low engine speed
range and the wheels are less likely to spin
R gliding mode is not available (except
Mercedes-AMG vehicles) Drive program E (Economy) Drive program
Eis characterised by the follow-
ing:
R the vehicle exhibits particularly economical
driving characteristics
R the vehicle pulls away more gently in forward
and reverse gears unless the accelerator
pedal is depressed fully
R the vehicle has improved driving stability, e.g.
on slippery road surfaces
R optimal fuel consumption resulting from the
automatic transmission shifting up sooner,
the vehicle is driven in the low engine speed
range and the wheels are less likely to spin
R during deceleration, the engine is disconnec-
ted from the drive train – The vehicle uses
kinetic energy and consumes less fuel (over-
run mode)
R the cooling and heating output of the climate
control system has been reduced Manual gearshifting
General notes You can shift gears yourself using the steering
wheel gearshift paddles. The transmission must
be in position Dto do this.
Depending on which steering wheel gearshift
paddle is pulled, the automatic transmission
immediately shifts to the next gear up or down,
if permitted.
Mercedes-AMG vehicles: to use manual gear-
shifting, you have two options:
R temporary setting
R permanent setting
If you activate manual gearshifting, the multi-
function display will show the current gear
instead of transmission position D.
If you deactivate manual gearshifting, the gears will be shifted automatically again. 158
Automatic transmissionDriving and pa
rking