wiper blades MERCEDES-BENZ SLK-Class 2013 R172 Owner's Manual

Steering wheel
............................... 286
Tai lpipes ....................................... 285
Trim pieces .................................... 286
Washing by hand ........................... 282
Wheels ........................................... 284
Windows ........................................ 284
Wiper blades .................................. 284
Wooden trim .................................. 286
Car keys
see SmartKey
Car wash (care) ................................. 282
CD player/CD changer (on-board
computer) .......................................... 199
Center console Lowe rsection .................................. 33
Uppe rsection .................................. 32
Central locking
Automatic locking (on-board
computer) ...................................... 206
Locking/unlocking (SmartKey) ........71
Changing bulbs
High-beam headlamps ...................114
Important safety notes ..................112
Low-beam headlamps ....................114
Overview of bul btypes .................. 113
Removing/replacing the cover
(front wheel arch) .......................... 114
Reversing lamps ............................ 115
Side marker lamps (rear) ...............114
Turn signals (front) ......................... 115
Children
In the vehicle ................................... 56
Restraint systems ............................ 56
Specia lseat belt retractor ...............58
Cigarette lighter ................................ 261
Cleaning Mirro rturn signal ........................... 285
Climate control
Air-conditioning system .................121
Automatic climate control (dual-
zone) .............................................. 123
Controlling automatically ...............126
Cooling with aird ehumidification..125
Defrosting the windows .................128
Defrosting the windshield ..............128
Important safety notes ..................120
Indicator lamp ................................ 126
Maximum cooling .......................... 128Notes on using automatic climate
control
........................................... 124
Notes on using the air-
conditioning system ....................... 122
Overview of systems ......................120
Problems with cooling with air
dehumidification ............................ 126
Problem with the rear window
defroster ........................................ 129
Setting the aird istribution.............127
Setting the airflow .........................127
Setting the airv ents...................... 130
Setting the temperature ................126
Switching air-recirculation mode
on/off ............................................ 129
Switching on/off ........................... 125
Switching residual hea ton/off ......129
Switching the rear window
defroster on/off ............................ 128
Switching the ZONE function on/
off .................................................. 127
Cockpit
Overview .......................................... 28
see Instrument cluster
Collapsible spare wheel
Inflating ......................................... 341
see Emergency spare wheel
COMAND display
Cleaning ......................................... 285
Combination switch ..........................108
Consumption statistics (on-board
computer) .......................................... 196
Convenience closing feature ..............83
Convenience opening feature see Side windows
Coolan t(engine)
Checkin gthe level ......................... 279
Display message ............................ 226
Filling capacity ............................... 352
Important safety notes ..................351
Temperature (on-board computer) .207
Temperature gauge ........................ 193
Warning lamp ................................. 250
Cooling
see Climate control
Cornering light function
Display message ............................ 222
Function/notes ............................. 1096
Index

Emergency spar
ewheel ................. 339
Important safety notes ..................308
Interchanging/changing ................329
Mounting anew wheel ................... 333
Mounting awheel .......................... 330
Overview ........................................ 308
Removing awheel .......................... 333
Storing ........................................... 330
Tightening torque ........................... 334
Whee lsize/tir esize ....................... 335
Windows
see Side windows
Wind screen
Inserting and removing ....................88
Preparing for installation .................. 89
see AIRGUIDE
Windshield
Defrosting ...................................... 128
Windshiel dwasher fluid
see Windshield washer system
Windshiel dwasher system
Adding washer fluid .......................279
Filling capacity ............................... 353
Notes ............................................. 352
Windshiel dwipers
Display message ............................ 240
Problem (malfunction) ...................117
Replacing the wiper blades ............116
Switching on/off ........................... 115
Winte rdriving
Important safety note s.................. 310
Slippery road surfaces ...................163
Snow chains .................................. 311
Winter operation
Overview ........................................ 310
Winter tires
M+S tires ....................................... 310
Wiper blades
Cleaning ......................................... 284
Important safety notes ..................116
Replacing ....................................... 116
Wooden trim (cleaning instructions) 286
Workshops see Qualified specialist workshop Index
19

Turn signal lamp (halogen headlamps)
X
Switch off the lights.
X Open the hood.
X Turn bulb holder 0003counter-clockwise and
pull it out.
X Take the bulb ou tofbulb holder 0003.
X Inser tthe new bulb into bulb holder 0003.
X Insert bulb holder 0003and turn it clockwise
until it engages. Changing the rear bulbs
Backup lamp X
Switch off the lights.
X Make sure that the roof is closed.
X Open the trunk.
X Turn and pull out buffer stop 0004.
X Unclip catch 0003for side paneling 0024. X
Reach upwards into side paneling 0024,
loosen and pull downwards until
holder 0023of the backup lamp is easily
accessible.
X Pull out bulb holder 0023.
X Pull out the bulb.
X Insert the new bulb into bulb holder 0023.
X Insert holder 0023until it engages.
X re-install side paneling 0024precisely.
X Clip in catch 0003for side paneling 0024.
X Push in and tighten buffer stop 0004. Windshield wipers
Switching the windshield wipers on/
off
G
WARNING
The windshield will no longer be wiped
properly if the wiper blades are worn. This
could prevent you from observing the traffic
conditions, thereby causing an accident.
Replace the wiper blades twice a year, ideally
in spring and fall.
! Do not operate the windshield wipers
when the windshield is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windshield can
scratch the glass if wiping takes place when
the windshield is dry.
If it is necessary to switch on the windshield
wipers in dry weather conditions, always Windshield wipers
115Lights and windshield wipers Z

use washe
rfluid when operating the
windshield wipers.
! If the windshield wipers leave smears on
the windshield after the vehicle has been
washed in an automatic car wash, wax or
other residues may be the reason for this.
Clean the windshield using washer fluid
after washing the vehicle in an automatic
car wash.
! Intermittent wiping with rain sensor: due
to optical influences and the windshield
becoming dirty in dry weathe rconditions,
the windshield wipers may be activated
inadvertently. This could then damage the
windshield wiper blades or scratch the
windshield.
For this reason, you should always switch
off the windshield wipers in dry weather. Combination switch
0006
0008 Windshield wipers off
0007 0001 Intermittent wipe, low (rain sensor
set to low sensitivity)
0008 0002 Intermittent wipe, high (rain sensor
set to high sensitivity)
000D 0015 Continuous wipe, slow
000E 000F Continuous wipe, fast
0022 0004 Single wipe/ 0005To wipe the
windshield using washer fluid
X Switch on the ignition.
X Turn the combination switch to the
corresponding position.
In the 0001or0002 position, the appropriate
wiping frequency is set automatically according to the intensity of the rain. In
the
0002 position, the rain sensor is more
sensitive than in the 0001position, causing
the windshield wipers to wipe more
frequently. Replacing the wiper blades
Important safety notes G
WARNING
For safety reasons, switch off the windshield
wipers and remove the SmartKey from the
ignition lock before changing the wiper blades
(vehicles with KEYLESS-GO: make sure that
the on-board electronics are in state 0).
Otherwise, the wiper motor could be switched
on suddenly and cause injury.
! To avoid damaging the wiper blades,
make sure that you touch only the wiper
arm of the wiper.
! Never open the hood if a windshield wiper
arm has been folded away from the
windshield.
Never fold a windshield wiper arm without
a wiper blade back onto the windshield.
Hold the windshield wiper arm firmly when
you change the wiper blade. If you release
the windshield wiper arm without a wiper
blade and it falls onto the windshield, the
windshield may be damaged by the force of
the impact.
Mercedes-Benz recommends that you have
the wiper blades changed at aqualified
specialist workshop.
! Always position the windshield wiper
arms vertically before folding them away
from the windshield. By doing so, you will
avoid damage to the hood. 116
Windshiel
dwipersLights and windshield wipers

Replacing the wiper blades
Removing the wiper blades
X
Turn the SmartKey to position 1or 2in the
ignition lock.
X Set the windshield wipers to
position 0015.
X Whe nthe wiper arms have reached a
vertical position, turn the SmartKey to
position 0and remove it from the ignition
lock.
X Fold the windshield wiper arms away from
the windshield. X
Press both release clips 0004.
X Fold wiper blade 0003in the direction of
arrow 0024away from wiper arm 0023.
X Remove wiper blade 0003in the direction of
arrow 0021.
Installing the wiper blades X
Position new wiper blade 0003with
recess 0022on lug 0021.
X Fold wiper blade 0003in the direction of
arrow 0024onto the wiper arm, until retaining
clips 0004engage in bracket 0023.
X Make sure that wiper blade 0003is seated
correctly.
X Fold the wiper arm back onto the
windshield. Problems with the windshield wipers
The windshield wipers are obstructed X
For safety reasons, you should remove the
SmartKey from the ignition lock.
or
X Switch off the engine using the Start/Stop
button and open the driver's door.
X Remove the cause of the obstruction.
X Switch the windshield wipers back on.
The windshield wipers are inoperative The windshield wiper drive is malfunctioning.
X
Select another wiper speed on the
combination switch.
X Have the windshield wipers checked at a
qualified specialist workshop.
The spray nozzles are misaligned The windshield washer fluid from the spray
nozzles no longer hits the center of the
windshield. The spray nozzles are misaligned.
X
Have the spray nozzles adjusted at a
qualified specialist workshop. Windshield wipers
117Lights and windshield wipers Z

Washing the vehicle and cleaning the
paintwork
Automatic car wash G
WARNING
Braking efficiency is reduced after washing
the vehicle. This could cause an accident. For
this reason, you must drive particularly
carefully after washing the vehicle until the
brakes have dried. G
WARNING
The vehicle is braked when the HOLD function
or DISTRONIC PLUS is activated. Therefore,
deactivate the HOLD function and DISTRONIC
PLUS before the vehicle is washed in an
automatic car wash.
! It is preferable to use car washes with
adjustable high-pressure pre-cleaning that
corresponds to the specification for the
Cabriolet program. In car washes that use
high water pressures, there is a risk that a
small amount of water may lea kinto the
vehicle.
! Lock the car if you wash it in an automatic
car wash. Otherwise, the vehicle might be
damaged.
! Never clean your vehicle in a Touchless
Automatic Ca rWash as these use special
cleaning agents .These cleaning agents can
damage the paintwork or plastic parts.
! Make sure that the automatic
transmission is in position Nwhen washing
your vehicle in a tow-through car wash. The
vehicle could be damaged if the
transmission is in another position.
! Make sure that: R
the side windows and roof are
completely closed.
R the blower for the ventilation/heating is
switched off (OFF button is depressed/
airflow control is turned to position 0).
R the windshield wiper switch is at position
0.
The vehicle could otherwise be damaged.
You can wash the vehicle in an automatic car
wash from the very start.
If the vehicle is very dirty, pre-wash it before
cleaning it in an automatic car wash.
After using an automatic car wash, wipe off
wax from the windshield and the wiper
blades. This will prevent smears and reduce
wiping noises caused by residue on the
windshield.
Washing by hand In some countries, washing by hand is only
allowed at specially equipped washing bays.
Observe the legal requirements in all
countries concerned.
X
Do not use hot water and do not wash the
vehicle in direct sunlight.
X Use a soft sponge to clean.
X Use a mild cleaning agent, such as a car
shampoo approved by Mercedes-Benz.
X Thoroughly hose down the vehicle with a
gentle jet of water.
X Do not point the water jet directly towards
the air inlet.
X Use plenty of water and rinse out the
sponge frequently.
X Rinse the vehicle with clean water and dry
thoroughly with a chamois.
X Do not let the cleaning agent dry on the
paintwork.
When using the vehicle in winter, remove all
traces of road salt deposits carefully and as
soon as possible. 282
CareMaintenance and care

wax. These products are only suitable for
high-gloss surfaces
.Their use on vehicles
with matte finish leads to considerable
surface damage (shiny, spotted areas).
Always have paintwork repairs carried out
at a qualified specialist workshop.
! Do not use wash programs with a hot wax
treatment under any circumstances.
Observe these notes if your vehicle has a
clear matte finish. This will help you to avoid
damage to the paintwork due to incorrect
treatment.
These notes also apply to light alloy wheels
with a clear matte finish.
i The vehicle should preferably be washed
by hand using a soft sponge, car shampoo
and plenty of water.
i Use only insect remover and car shampoo
from the range of recommended and
approved Mercedes-Ben zcare products. Cleaning the vehicle parts
Cleaning the wheels !
Do no tuse acidic wheel cleaning products
to remove brake dust. This could damage
wheel bolts and brake components.
! Do not park the vehicle for an extended
period straight after cleaning it, particularly
after having cleaned the wheels with wheel
cleaner. Wheel cleaners could cause
increased corrosion of the brake discs and
brake pads/linings. For this reason, you
should drive for a few minutes after
cleaning. Braking heats the brake discs and
the brake pads/linings, thus drying them.
The vehicle can then be parked.
Cleaning the windows G
WARNING
Before cleaning the windshieldorw iper
blades, switch off the windshield wipers and
remove the SmartKey from the ignition lock. On vehicles with KEYLESS-GO, press the
Start/Stop button repeatedly until all
indicator lamps in the instrumen tcluster have
gone out. The windshield wipers could
otherwise move and injure you. G
WARNING
Do not clean the rear window with the
reatractable hardtop (vario-roof) in a position
other than the fully raised and closed position.
Otherwise, the retractable hardtop may move
unexpectedly which may result in personal
injury to you or others.
! Do not use dry cloths, abrasive products,
solvents or cleaning agent scontaining
solvents to clean the inside of the windows.
Do not touch the insides of the windows
with hard objects, e.g. an ice scraper or
ring. There is otherwise a risk of damaging
the windows.
! Clean the water drainage channels of the
windshield and the rear window at regular
intervals. Deposits such as leaves, petals
and pollen may under certain
circumstances prevent water from draining
away.T his can lead to corrosion damage
and damage to electronic components.
X Cleant he inside and outside of the
windows with a damp cloth and a cleaning
agent that is recommended and approved
by Mercedes-Benz.
Cleaning the wiper blades G
WARNING
Before cleaning the windshield or wiper
blades, switch off the windshield wipers and
remove the SmartKey from the ignition lock.
On vehicles with KEYLESS-GO, press the
Start/Stop button repeatedly until all
indicator lamps in the instrumentc luster have
gone out. The windshield wipers could
otherwise move and injure you.
! Do not pull the wiper blade. Otherwise,
the wiper blade could be damaged. 284
CareMaintenance and care

!
Do not clean wiper blades too often and
do not rub them too hard. Otherwise, the
graphite coating could be damaged. This
could cause wiper noise.
! Hold the wiper arm securely when folding
back. The windshield could be damaged if
the wiper arm smacks against it suddenly.
X Fold the windshield wiper arms away from
the windshield.
X Carefully clean the wiper blades with a
damp cloth.
X Fold the windshield wiper arms back again
before switching on the ignition.
Cleaning the exterior lighting !
Only use cleaning agents or cleaning
cloths which are suitable for plastic light
lenses. Unsuitable cleaning agents or
cleaning cloths could scratch or damage
the plastic light lenses.
X Cleant he plastic lenses of the exterior
lighting using a wet sponge and a mild
cleaning agent, e.g. Mercedes-Ben zcar
shampoo or cleaning cloths.
Mirror turn signals !
Only use cleaning agents or cleaning
cloths that are suitable for plastic lenses.
Unsuitable cleaning agents or cleaning
cloths could scratch or damage the plastic
lenses of the mirror tur nsignals.
X Clean the plastic lenses of the mirror turn
signals in the exterior mirror housing using
a wet sponge and mild cleaning agent, e.g.
Mercedes-Ben zcar shampoo or cleaning
cloths.
Cleaning the sensors !
If you clean the sensor swith a power
washer, make sure that you keep a
distance of at least 11. 8in(30 cm) between
the vehicle and the power washer nozzle.
Information about the correct distance is available from the equipment
manufacturer.
X
Clean sensors 0003of the driving systems
with water, car shampoo and a soft cloth.
Cleaning the exhaus tpipe !
Do not clean the exhaust pipe with acidic
cleaning agents, such as sanitary or wheel
cleaners.
X Clean the exhaust pipe with a chrome care
produc ttested and approved by Mercedes-
Benz.
Impurities combined with the effects of road
grit and corrosive environmental factors may
cause flash rust to form on the surface. You
can restore the original shine of the exhaust
pipe by cleaning it regularly, especially in
winter and after washing. Interior care
Cleaning the display !
For cleaning, do not use any of the
following:
R alcohol-based thinner or gasoline
R abrasive cleaning agents
R commercially-available household
cleaning agents Care
285Maintenance and care Z