cooling MERCEDES-BENZ S-Class 2015 W222 User Guide
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2015, Model line: S-Class, Model: MERCEDES-BENZ S-Class 2015 W222Pages: 502, PDF Size: 9.59 MB
Page 183 of 502
Activating the perfume atomizer/ionization
(see separate COMAND operating instruc-
tions).
Activating/deactivating "Pre-entry cli-
mate control via SmartKey" Before "Pre-entry climate control via Smart-
Key" can be switched on, you must activate
the function via COMAND (see separate oper-
ating instructions).
The function may also be activated via the
"Vehicle Homepage" (Y page 220).
X To activate pre-entry climate control
via SmartKey: unlock the vehicle with the
SmartKey or KEYLESS-GO.
The climate control functions are activated
for up to 5 minutes for pre-heating and pre- cooling.
To deactivate "Pre-entry climate control
via SmartKey": "Pre-entry climate control
via SmartKey" switches off automatically
when the engine is started.
The following functions remain active after
the engine is started:
R seat heating (heating)
R seat ventilation (ventilation)
R armrest heating
R perfume atomizer
R Ionization
An activated "Pre-entry climate control via
SmartKey" function can be deactivated using the rocker switch (Y page 183). Operating the climate control systems
181Climate control Z
Page 186 of 502
The colors of the indicator lamps in the rocker
switch have the following meanings:
R blue: cooling activated
R red: heating activated
R yellow: departure time preselected
X To activate/deactivate "Immediate pre-
entry climate control" : press rocker
switch :up or down.
The blue or red indicator lamp above the
rocker switch lights up or goes out. Setting the 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 windshield
and the hood free of blockages, such as ice, snow or leaves.
R never cover the air vents or air intake grilles
in the vehicle interior. Setting the center air vents
:
Fixed center air vent
; Center air vent, right
= Center vent control, right
? Center vent control, left
A Center air vent, left
X To open/close: press control=or?.
The control pops out.
X Turn control =or? counter-clockwise or
clockwise.
X To adjust the air direction: hold rear air
vent ;orA by the middle fin and move up
or down or to the left or right. Setting the side air vents
:
Side window defroster vent
; Side air vent
= Thumbwheel for left side air vent 184
Setting the air ventsClimate control
Page 187 of 502
X
To open/close: press control=.
The control pops out.
X Turn control =counter-clockwise or
clockwise.
X To adjust the air direction: hold side air
vent ;by the middle fin and move it up or
down or to the left or right. Setting the glove box air vent
! Close the air vent when heating the vehi-
cle.
At high outside temperatures, open the air
vent and activate the "cooling with air dehu- midification" function. Otherwise, temper-
ature-sensitive items stored in the glove
box could be damaged.
When the climate control system is activated, the glove box can be ventilated, for instance
to cool its contents. The level of airflow
depends on the airflow and air distribution
settings. :
Air vent thumbwheel
; Air vent
X To open/close: turn thumbwheel :to the
left or right. Setting the rear-compartment air
vents
Setting the center vents in the rear com-
partment :
Rear-compartment air vent, left
; Rear-compartment air vent, right
= Rear-compartment air vent control, right
? Rear control panel
A Rear-compartment air vent control, left
Vehicles with rear-compartment climate con-
trol
X To open/close: press control=orA.
The control pops out.
X Turn control =orA counter-clockwise or
clockwise.
X To adjust the air direction: hold the rear
air vent :or; by the middle fin and move
up or down or to the left or right. Setting the air vents
185Climate control Z
Page 217 of 502
?
Vehicle socket
A Indicator lamp Ý
X Use the DIRECT SELECT lever to shift the
automatic transmission to P.
X Switch the ignition off.
X Press the charge socket flap in the direc-
tion of arrow :.
The charge socket flap swings up.
X Slide fastener ;to the right.
Vehicle socket flap =is open.
X Insert the power supply plug into the elec-
trical outlet to the stop.
X Insert the charging cable connector into
vehicle socket ?to the stop.
The high-voltage battery is being charged.
Ý indicator lamp Aon vehicle
socket ?flashes slowly green.
i The vehicle must not be moved during
charging or when the charging cable is con- nected.
i Depending on the temperature, the fan
and battery cooling system may audibly
switch on during the charging process.
Removing the charging cable When the charge level display reaches 100%
in the multifunction display, the battery is
fully charged (Y page 281).
i After the charging cable has been discon-
nected, the indicator lamp in the vehicle
socket remains lit for some time before
switching off. When the battery is fully charged:
X Unlock the vehicle.
Ý indicator lamp Aon vehicle
socket ?lights up green.
X Press and hold button Bon the charging
cable connector and remove the charging
cable from the vehicle socket.
X Close vehicle socket flap =.
X Close charge socket flap :.
X Remove the charging cable from the elec-
trical outlet.
X Stow the charging cable safely in the vehi-
cle (Y page 212). Charging the high-voltage battery
from the wallbox
General notes It is recommended that you charge your vehi-
cle using a wallbox or at a charging station.
Use the optional quick charging cable when
charging at a wallbox. The charging cable is
stored in a bag in the trunk.
Only use charging cables that have been tes- ted and approved by the manufacturer for
charging the high-voltage battery in an elec-
tric vehicle.
Pay attention to the "Important safety notes"
(Y page 209). Charging the high-voltage battery (plug-in hybrid vehicles)
215Driving and parking Z
Page 218 of 502
Connecting the charging cable
:
To open the charge socket flap
; Fastener
= Vehicle charge socket flap
? Vehicle socket
A Indicator lamp Ý
X Use the DIRECT SELECT lever to shift the
automatic transmission to P.
X Switch the ignition off.
X Press the charge socket flap in the direc-
tion of arrow :.
The charge socket flap swings up.
X Slide fastener ;to the right.
Vehicle socket flap =is open.
X Insert the charging cable connector into
vehicle socket ?to the stop.
The high-voltage battery is being charged.
Ý indicator lamp Aon vehicle
socket ?flashes slowly green.
i The vehicle must not be moved during
charging or when the charging cable is con- nected. i
Depending on the temperature, the fan
and battery cooling system may audibly
switch on during the charging process.
Removing the charging cable When the charge level display reaches 100%
in the multifunction display, the battery is
fully charged (Y page 281).
i After the charging cable has been discon-
nected, the indicator lamp in the vehicle
socket remains lit for some time before
switching off. When the battery is fully charged:
X Unlock the vehicle.
Ý indicator lamp Aon vehicle
socket ?lights up green.
X Press and hold button Bon the charging
cable connector and remove the charging
cable from the vehicle socket.
X Close vehicle socket flap =.
X Close charge socket flap :. Charging the high-voltage battery at
the charging station
The connection for the vehicle at a charging
station is identical to the connection on a
wallbox. Read the "Charging a high-voltage
battery at a wallbox" section (Y page 215).
Before beginning the charging process at a
charging station without communication
capabilities, you must first activate the sta-
tion. You can do this by using an RFID card or 216
Charging the high-voltage battery (plug-in hybrid vehicles)Driving and parking
Page 338 of 502
Display messages
Possible causes/consequences and
M
MSolutions Adaptive Highbeam
Adaptive Highbeam
Assist Assist
Plus
PlusInoper‐
Inoper‐
ative
ative Adaptive Highbeam Assist Plus is faulty.
X Visit a qualified specialist workshop. Adaptive Highbeam
Adaptive Highbeam
Assist Plus Cur‐ Assist Plus Cur‐
rently rently
Unavailable
Unavailable
See
See Operator's
Operator's Man‐
Man‐
ual
ual Adaptive Highbeam Assist Plus is deactivated and temporarily
inoperative. Possible causes are:
R the windshield in the camera's field of vision is dirty.
R visibility is impaired due to heavy rain, snow or fog.
X Clean the windshield.
If the system detects that the camera is fully operational, display
message Adaptive Adaptive Highbeam
HighbeamAssist
AssistPlus
PlusAvailable
Available Again
Again
is displayed.
Adaptive Highbeam Assist Plus is operational again. Engine
Display messages
Possible causes/consequences and
M MSolutions +
Check Coolant Check Coolant
Level See Opera‐ Level See Opera‐
tor's Manual tor's Manual The coolant level is too low.
! Avoid making long journeys with too little coolant in the engine
cooling system. The engine will otherwise be damaged.
X Add coolant, observing the warning notes before doing so
(Y page 408).
X If coolant needs to be added more often than usual, have the
engine coolant system checked at a qualified specialist work-
shop. ? ? The fan motor is faulty.
X At coolant temperatures below 257 ‡ (125 †), drive to the
nearest qualified specialist workshop.
X Avoid subjecting the engine to heavy loads, e.g. driving in moun-
tainous terrain, and stop-and-go traffic. 336
Display
messagesOn-board computer and displays
Page 382 of 502
!
Make sure that the cup holder insert has
been inserted into the recess correctly.
Otherwise, the wooden trim on the rear
seat armrest could be damaged. X
To install the insert: make sure that
base ;of the cup holder is in the upper
position.
X Place the cup holder insert into the recess
in the rear seat armrest such that button :
is facing forwards.
X Press the cup holder insert down.
X Press outer ring =of the cup holder insert,
until the cup holder insert engages audibly.
Temperature controlled cup holder in
the rear compartment Example: Sedan
: Cup holder
; Switch
The temperature-controlled cup holder can
be used to keep cold drinks cool and warm
drinks warm. When you use the warming function, the
metal insert of the cup holder is heated.
Therefore, do not touch the cup holder insert.
X Turn the SmartKey to position 2in the igni-
tion lock (Y page 189).
X To switch on the cooling function: press
and hold button ;until the blue indicator
lamp on the button lights up.
X To switch on the heating function: press
and hold button ;until the red indicator
lamp on the button lights up.
X To switch off the function: press and hold
button ;until the indicator lamp on the
button goes out.
The rubber mat can be removed for cleaning. Clean with clear, lukewarm water only.
Do not use hard or sharp objects to clean thecup holder. Use only a soft cloth to clean it. Sun visors
Overview G
WARNING
If the mirror cover of the vanity mirror is folded up when the vehicle is in motion, you could be
blinded by incident light. There is a risk of an
accident.
Always keep the mirror cover folded down
while driving. :
Mirror light
; Bracket
= Retaining clip, e.g. for a car park ticket 380
FeaturesStowage and features
Page 390 of 502
Problems with the 115 V power socket
Problem
Possible causes/consequences and
M
MSolutions The warning lamp on
the 115 V power socket
is not lit. The on-board voltage is too low because the battery is too weak.
X Start the engine.
or
X Charge the battery (Y page 430).
If the indicator lamp still does not light up:
X Visit a qualified specialist workshop. The temperature of the DC/AC converter is temporarily too high.
X Remove the electronic device connector from the 115 V socket.
X Let the DC/AC converter cool down.
If the indicator lamp still does not light up after cooling down the
converter: X Visit a qualified specialist workshop. You have connected an electronic device that has a constant
nominal power of less than 150 watts, but has a very high switch-
on current. This device will not work. If you connect such a device, the 115 V power socket will not supply it with power.
X Connect a suitable electronic device. Coolbox in the rear compartment
Important safety notes G
WARNING
If you cover the ventilation grille for the cool-
box, it may overheat. There is a risk of fire.
Always make sure that the ventilation grille is not covered.
The ventilation grille for the coolbox is in the
trunk.
The coolbox can bear a maximum load of
7.7 lb (3.5 kg).
If you want to store a bottle in the upper com-
partment of the coolbox, the capacity of the
bottle must not exceed 17 fl. oz. (0.5 l).
Store only plastic bottles in the upper com-
partment of the coolbox. Using the coolbox
X
Vehicles with rear seat armrest: fold
down the rear seat armrest.
X Pull handle :and fold down cover ;.388
FeaturesStowage and features
Page 391 of 502
X
To open: pull handle :on the cover.
X Fold the cover out to the front.
X To switch cooling level to low: press but-
ton ;once.
An indicator lamp in the button lights up.
X To switch cooling level to high: press
button ;twice.
Both indicator lamps in the button light up.
X To switch off cooling: press button;
repeatedly until the indicator lamps go out.
The cooling output of the coolbox depends on
the ambient temperature and the selected
cooling level.
The coolbox reduces its cooling output or
switches off, if:
R many electrical consumers are turned on
R the starter battery is not sufficiently
charged
This is indicated by the flashing indicator
lamps in the button. The cooling function will automatically switch back on as soon as there is sufficient voltage.
Caring for the coolbox If you do not need to use the coolbox for an
extended period you should switch it off,
defrost it and clean it. After doing so, leave
the lid open for a time. Removing and installing the coolbox
You can remove the coolbox for maintenance
purposes.
X To remove: switch off the coolbox.
X Pull plug ;down and out.
X Unscrew both screws =.
X Pull out the coolbox.
X Close flap :.
X To install: swing flap:to the side until it
is locked in place by the magnets.
X Insert the coolbox.
X Tighten both screws =.
X Connect plug ;. mbrace
General notes The mbrace system is only available in the
USA.
You must have a license agreement to acti-
vate the mbrace service. Make sure that your
system is activated and operational. To log in,
press the ïMB Info call button. If any of
the steps mentioned are not carried out, the
system may not be activated.
If you have questions about the activation,
contact one of the following telephone hot-
lines:
Mercedes-Benz Customer Assistance Center
at 1-800-FOR-MERCedes (1-800-367-6372)
or 1-866-990-9007 Features
389Stowage an d features Z
Page 410 of 502
Where possible, let the engine cool down and
touch only the components described in the
following. G
WARNING
If engine oil comes into contact with hot com- ponents in the engine compartment, it may
ignite. There is a risk of fire and injury.
Make sure that engine oil is not spilled next to
the filler neck. Let the engine cool down and
thoroughly clean the engine oil off the com-
ponents before starting the engine. H
Environmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful to the environment.
! Only use engine oils and oil filters that
have been approved for vehicles with a ser-
vice system. You can obtain a list of the
engine oils and oil filters tested and
approved in accordance with the
Mercedes-Benz Specifications for Service
Products at any Mercedes-Benz Service
center.
Damage to the engine or exhaust system is caused by the following:
R using engine oils and oil filters that have
not been specifically approved for the
service system
R replacing engine oil and oil filters after
the interval for replacement specified by
the service system has been exceeded
R using engine oil additives.
! Do not add too much oil. adding too much
engine oil can result in damage to the
engine or to the catalytic converter. Have
excess engine oil siphoned off. Example
X Turn cap :counter-clockwise and remove
it.
X Add engine oil.
If the oil level is at or below the MIN mark on
the oil dipstick, add 1.1 US qt (1.0 l)of
engine oil.
X Replace cap :on the filler neck and turn
clockwise.
Ensure that the cap locks into place
securely.
X Check the oil level again with the oil dip-
stick (Y page 405).
Further information on engine oil
(Y page 491). Additional service products
Checking coolant level G
WARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Where possible, let the engine cool down and touch only the components described in the
following. G
WARNING
The engine cooling system is pressurized, par- ticularly when the engine is warm. When 408
Engine compartmentMaintenance and care