air filter MERCEDES-BENZ CLS-Class 2017 W218 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2017, Model line: CLS-Class, Model: MERCEDES-BENZ CLS-Class 2017 W218Pages: 334, PDF Size: 8.22 MB
Page 114 of 334
Overview of climate control systems
General notes
Observe the settings recommended on the fol-
lowing pages. The windows could otherwise fog
up.
To prevent the windows from fogging up:
Rswitch off climate control only briefly
Rswitch on air-recirculation mode only briefly
Rswitch on the cooling with air dehumidifica-
tion function
Rswitch on the defrost windshield function
briefly, if required
Climate control regulates the temperature and
the humidity in the vehicle interior and filters
undesirable substances out of the air.
Climate control can only be operated when the
engine is running. Optimum operation is only
achieved with the side windows and roof closed.
The residual heat function can only be activated
or deactivated with the ignition switched off
(
Ypage 120).
iVentilate the vehicle for a brief period during
warm weather, e.g. using the convenience
opening feature (
Ypage 88). This will speed
up the cooling process and the desired inte-
rior temperature will be reached more
quickly.
iThe integrated filter filters out most parti-
cles of dust and soot and completely filters
out pollen. It also reduces gaseous pollutants
and odors. A clogged filter reduces the
amount of air supplied to the vehicle interior.
For this reason, you should always observe
the interval for replacing the filter, which is
specified in the Maintenance Booklet. As it
depends on environmental conditions, e.g.
heavy air pollution, the interval may be
shorter than stated in the Maintenance Book-
let.
iIt is possible that the residual heat function
may be activated automatically an hour after
the SmartKey is removed. The vehicle is then
ventilated for 30 minutes to dry the automatic
climate control.
Control panel for dual-zone automatic climate control
Canada only
:Sets the temperature, left (Ypage 117)
;Defrosts the windshield (Ypage 118)
=Switches the ZONE function on/off (Ypage 118)
?Switches cooling with air dehumidification on/off (Ypage 116)
ASwitches the rear window defroster on/off (Ypage 119)
BSets the temperature, right (Ypage 117)
112Overview of climate control systems
Climate control
Page 153 of 334
Do not use DISTRONIC PLUS:
Rin road and traffic conditions that do not allow
you to maintain a constant speed, e.g. in
heavy traffic or on winding roads
Ron slippery road surfaces. Braking or accel-
erating can cause the drive wheels to lose
traction and the vehicle could then skid
Rwhen there is poor visibility, e.g. due to fog,
heavy rain or snow
DISTRONIC PLUS may not detect narrow vehi-
cles driving in front, e.g. motorcycles, or vehi-
cles driving on a different line.
In particular, the detection of obstacles can be
impaired if:
Rthere is dirt on the sensors or anything else
covering the sensors
Rthere is snow or heavy rain
Rthere is interference by other radar sources
Rthere are strong radar reflections, for exam-
ple, in parking garages
If DISTRONIC PLUS no longer detects a vehicle
in front, DISTRONIC PLUS may unexpectedly
accelerate the vehicle to the stored speed.
This speed may:
Rbe too high if you are driving in a filter lane or an exit lane
Rbe so high in the right lane that you pass vehi-cles driving on the left (left-hand drive coun-
tries)
Rbe so high in the left lane that you pass vehi-
cles driving on the right (right-hand drive
countries)
If there is a change of drivers, advise the new
driver of the speed stored.
Cruise control lever
:To activate and store the current speed or a
higher speed
;To activate and store the current speed or a
lower speed
=To deactivate DISTRONIC PLUS
?To activate and store the current speed or
call up the last stored speed
ATo set a specified minimum distance
Activating DISTRONIC PLUS
Activation conditions
To activate DISTRONIC PLUS, the following con-
ditions must be fulfilled:
Rthe engine must be started. It may take up to two minutes of driving before DISTRONIC
PLUS is ready for use.
Rthe parking brake must be released.
RESP®must be active, but not intervening.
RActive Parking Assist must not be activated.
Rthe transmission must be in position D.
Rthe driver's door must be closed when you
shift from Pto Dor your seat belt must be
fastened.
Rthe front-passenger door and rear doors must
be closed.
Rthe hood must be closed.
Rthe vehicle must not skid.
Driving system s151
Driving an d parking
Z
Page 272 of 334
Displaying service messages
XSwitchon th eignition .
XPress th e= or; buttonon th esteerin g
whee lto selec tth eServ.menu.
XPress th e9 or: buttonto selec tth e
ASSYSTPLU Ssubmen uand confirm by press-
in g th ea button.
The servic edue dat eappears in th emulti-
function display.
Information about Service
Resetting th eASSYS TPLUS service inter -
va ldisplay
!If th eASSYST PLU Sservic einterval display
has bee ninadvertentl yreset ,this setting can
be correcte dat aqualified specialis twork-
shop.
Hav eservic ewor kcarrie dout as described in
th eMaintenance Booklet .Thi smay otherwise
lead to increase dwear and damage to th e
major assemblies or th evehicle.
A qualified specialis tworkshop ,e.g. an author -
ized Mercedes-Ben zCenter, will reset th e
ASSYST PLU Sservic einterval display after th e
servic ewor khas bee ncarrie dout .You can also
obtain further information on maintenance
work, fo rexample.
Specia lservice requirement s
The specifiedmaintenance interval take sonly
th enormal operation of th evehicle into
account. Under arduous operatin gcondition sor
increase dload on th evehicle, maintenance
wor kmus tbe carrie dout more frequently, fo r
example:
Rregular city drivin gwit hfrequent intermediate
stops
Rif th evehicle is primarily used to trave lshort
distances
Ruse in mountainous terrain or on poo rroad
surfaces
Rif th eengin eis ofte nlef tidling fo rlon gperiods
Under th ese o
r similar conditions, have, fo r
example, th eair filter, engin eoil and oil filte r
replaced or changed more frequently. Under
arduous operatin gconditions, th etires mus tbe
checke dmore often. Further information can be
obtained at aqualified specialis tworkshop ,e.g.
an authorized Mercedes-Ben zCenter.
Drivin gabroad
An extensive Mercedes-Ben zServic enetwor kis
also available in other countries. You can obtain
further information from any authorized
Mercedes-Ben zCenter.
Car e
General notes
HEnvironmental not e
Dispose of empty packagin gand cleanin g
cloths in an environmentally responsible man -
ner.
!Fo rcleanin gyour vehicle, do no tuse any of
th efollowing:
Rdry, rough or har dcloths
Rabrasiv ecleanin gagents
Rsolvents
Rcleanin gagents containin gsolvents
Do no tscrub .
Do no ttouch th esurfaces or protective films
wit hhar dobjects ,e.g. arin gor ic escraper.
You could otherwise scratch or damage th e
surfaces and protective film.
!Do no tpar kyour vehicle fo r alon gperiod of
time directl yafter cleaning, particularly after
cleanin gth ewhee lrim wit hwhee lcleaner.
Wheel cleaner can lead to th eincrease dcor-
rosio nof th ebrake discs and pads .Therefore,
drive fo r afew minutes after cleaning. By
heatin gup th ebrakes, th ebrake discs and
pads dry. The vehicle can then be parke dfo r a
lon gperiod of time.
Regular car eof your vehicle is acondition fo r
retainin gth equalit yin th elon gterm .
Use car eproducts and cleanin gagents recom -
mended and approved by Mercedes-Benz.
Washing th evehicle an dcleaning th e
paintwor k
Automatic car was h
GWARNING
Brakin gefficiency is reduce dafter washin g
th evehicle. There is aris kof an accident.
270Care
Maintenance and care
Page 328 of 334
The table shows which engine oils have been
approved for your vehicle.
Gasoline enginesMB-Freigabe orMB-Approval
All models229.5
Use only SAE 0W-40 or SAE 5W-40 engine oils
for Mercedes‑AMG vehicles.
iMB approval is indicated on the oil contain-
ers.
Filling capacities
The following values refer to an oil change
including the oil filter.
ModelCapacity
CLS 400
CLS 400 4MATIC6.9 US qt (6.5 l)
CLS 550
CLS 550 4MATIC8.5 US qt (8.0 l)
Mercedes‑AMG
vehicles9.0 US qt (8.5l)
Additives
!Do not use any additives in the engine oil.
This could damage the engine.
Brake fluid
GWARNING
The brake fluid constantly absorbs moisture
from the air. This lowers the boiling point of
the brake fluid. If the boiling point of the brake
fluid is too low, vapor pockets may form in the
brake system when the brakes are applied
hard. This would impair braking efficiency.
There is a risk of an accident.
You should have the brake fluid renewed at
the specified intervals.
Comply with the important safety notes for ser-
vice products when handling brake fluid
(
Ypage 323).
The brake fluid change intervals can be found in
the Maintenance Booklet. Only use brake fluid approved by Mercedes-
Benz in accordance with MB-Freigabe or MB-
Approval 331.0.
Information about approved brake fluid can be
obtained at any qualified specialist workshop or
on the Internet at
http://bevo.mercedes-benz.co m.
iHave the brake fluid regularly replaced at a
qualified specialist workshop and the replace-
ment confirmed in the Maintenance Booklet.
Coolant
Important safety notes
GWARNING
If antifreeze comes into contact with hot com- ponents in the engine compartment, it may
ignite. There is a risk of fire and injury.
Let the engine cool down before you add anti-
freeze. Make sure that antifreeze is not spilled
next to the filler neck. Thoroughly clean the
antifreeze from components before starting
the engine.
!Only add coolant that has been premixed
with the desired antifreeze protection. You
could otherwise damage the engine.
Further information on coolants can be found
in the Mercedes-Benz Specifications for Ser-
vice Products, MB BeVo 310.1, e.g. on the
Internet at http://bevo.mercedes-benz.com.
Or contact a qualified specialist workshop.
!Always use a suitable coolant mixture, even
in countries where high temperatures prevail.
Otherwise, the engine cooling system is not
sufficiently protected from corrosion and
overheating.
iHave the coolant regularly replaced at a
qualified specialist workshop and the replace-
ment confirmed in the Maintenance Booklet.
Comply with the important safety notes for ser-
vice products when handling coolant
(
Ypage 323).
326Service products and filling capacities
Technical data