tow MERCEDES-BENZ CL-Class 2014 C217 Workshop Manual

i
Notes on the declaration of conformity .
USA: FCC ID: CB2HMIHL4
Canada: IC: 279B-HMIHL4
Programming the integrated garage
door opener on the rear-view mirror Programming buttons
Observe the "Important safety notes"
(Y
page 414). Integrated garage door opener in the rear-view
mirror
Garage door remote control
Ais not part of
the integrated garage door opener.
X The first time before programming, clear
the integrated garage door opener memory
(Y page 417).
X Turn the SmartKey to position 2in the
ignition lock.
X Press and hold one of buttons ;to? on
the integrated garage door opener.
After a short time, indicator lamp :lights
up yellow.
i Indicator lamp :lights up yellow as soon
as button ;,=or? is programmed for
the first time. If the selected button has
already been programmed, indicator
lamp :will only light up yellow after ten
seconds have elapsed.
X Release button ;,=or?. Indicator
lamp :flashes yellow.
X Point garage door remote control A
towards buttons ;to? on the rear-view mirror at a distance of 2 to 8 inches (5 to
20 cm).
i The required distance between remote
control Aand the integrated garage door
opener depends on the garage door drive
system. Several attempts might be
necessary. You should test every position
for at least 25 seconds before trying
another position.
X Press and hold button Bon remote control
A until indicator lamp :lights up green.
If indicator lamp :lights up green or
flashes, then programming has been
successful.
X Release button Bon remote control Afor
the garage door drive system.
X If indicator lamp :lights up red: repeat
the programming procedure for the
corresponding button on the rear-view
mirror. When doing so, vary the distance
between remote control Aand the rear-
view mirror.
i If the indicator lamp flashes green after
successful programming, the garage door
system is using a rolling code. After
programming, you must synchronize the
garage door opener integrated in the rear-
view mirror with the receiver of the garage
door system.
Synchronizing the rolling code
Observe the "Important safety notes"
(Y page 414).
Your vehicle must be within reach of the
garage door or exterior gate drive. Make sure
that neither yourv ehicle nor any persons/
objects are present within the sweep of the
door or gate.
X Turn the SmartKey to position 2in the
ignition lock.
X Press the program button of the door or
gate drive (see the door or gate drive
operating instructions, e.g. under
"programming of additional remote
controls"). Features
415Stowage and features Z

i
Usually, you now have 30seconds to
initiate the next step.
X Press previously programmed button ;,
= or? of the integrated garage door
opener until the door closes.
The rolling code synchronization is then
complete.
Notes on programming the remote
control
Canadian radio frequency laws require a
"break" (or interruption) of the transmission
signals after broadcasting for a few seconds.
Therefore, these signals may not last long
enough for the integrated garage door
opener. The signal is not recognized during
programming. Comparable with Canadian
law, some U.S. garage door openers also
feature a "break".
Proceed as follows:
R if you live in Canada
R if you have difficulties programming the
garage door opener (regardless of where
you live) when using the programming
steps
X Press and hold one of buttons ;to? on
the integrated garage door opener.
After a short time, indicator lamp :lights
up yellow.
X Release the button.
Indicator lamp :flashes yellow.
X Press button Bof garage door remote
control Afor two seconds, then release it
for two seconds.
X Press button Bagainf or two seconds.
X Repeat this sequence on button Bof
remote control Auntil indicator lamp :
lights up green.
If indicator lamp :turns red, repeat the
process.
X Continue with the other programming
steps (see above). Problems when programming
If you are experiencing problems
programming the integrated garage door
opener on the rear-view mirror, take note of
the following instructions:
R
Check the transmitter frequency of garage
door drive remote control A.This can
usually be found on the back of the remote
control.
The integrated garage door opener is
compatible with devices that have units
which operate in the frequency range of
280to 433MHz.
R Replace the batteries in garage door
remote control A.This increases the
likelihood that garage door remote control
A will transmit a stronga nd precise signal
to the integrated garage door opene rinthe
rear-view mirror.
R When programming, hold remote control
A at varying distances and angles from the
button that you are programming. Try
various angles at a distance between 2and
12 inches (5to 30 cm) or at the same angle
but at varying distances.
R If another remote control for the same
garage door drive is available, repeat the
same programming steps with this remote
control. Before performing these steps,
make sure that new batteries have been
installed in garage door drive remote
control A.
R Note that some remote controls only
transmit for a limited amount of time (the
indicator lamp on the remote control goes
out). Press button Bon remote control
A again before transmission ends.
R Align the antenna cable of the garage door
opener unit. This can improve signal
reception/transmission.
Opening/closing the garage door After it has been programmed, the integrated
garage door opener performs the function of
the garage door system remote control.416
FeaturesStowage and features

Please also read the operating instructions
for the garage door system.
X Turn the SmartKey to position 2in the
ignition lock.
X Press button ;,=or? which you have
programmed to operate the garage door.
Garage door system with a fixed code:
indicator lamp :lights up green.
Garage door system with a rolling code:
indicator lamp :flashes green.
i The transmitter will transmit a signal as
long as the button is pressed. The
transmission is halted after a maximum of
ten seconds and indicator lamp :lights
up yellow. Press button ;,=or? again
if necessary.
Clearing the memory of the integrated
garage door opener on the rear-view
mirror X
Turn the SmartKey to position 2in the
ignition lock.
X Press buttons ;and ?.
The indicator lamp lights up yellow.
X Press and hold buttons ;and ?until the
indicator lamp turns green.
i Make sure that you clear the memory of
the integrated garage door opener before
selling the vehicle. Floormat on the driver's side
G
WARNING
Whenever you are using a floormat, make sure
there is enough clearance and that the
floormat is securely fastened.
The floormat should always be securely
fastened using the fastening equipment.
Before driving off, check that the floormat is
securely in place and adjust it if necessary. A
loose floormat could slip and hinder proper
functioning of the pedals. Do not place several floormats on top of each
other as this may impair pedal movement.
X
Slide the seat backwards.
X To install: place the floormat in the
footwell.
X Press studs :onto retainers ;.
X To remove: pull the floormat off
retainers ;.
X Remove the floormat. Infrared reflective windshield
The infrared reflecting glass prevents the
vehicle interior from becoming too hot. It also
blocks radio waves up into the gigahertz
range. Vehicles without Night View Assist
:
Areas permeable to radio waves (to the
left and right of the rain sensor cover)
; Rain sensor cover
= Areas permeable to radio waves Features
417Stowage and features Z

Vehicles with Night View Assist
: Areas permeable to radio waves (to the
left of the rain sensor cover)
; Rains ensor cover
= Areas permeable to radio waves
In order to operate radio-controlled
equipment, e.g. toll recording systems,
areas :and =on the windshield are
permeable to radio waves. In these areas, you
can install radio-controlled systems.
These areas can best be seen from outside
the vehicle by observing the light reflected off
the windshield. 418
FeaturesStowage and features

Driving abroad
An extensive Mercedes-Benz Service network
is also available in other countries. You can
obtain further information from any
authorized Mercedes-Ben zCenter. Care
Notes on care
Regular care of your vehicle is a condition for
retaining the quality in the long term.
Use care products and cleaning agents
recommended and approved by Mercedes-
Benz. G
WARNING
Many cleaning products can be hazardous.
Some are poisonous, others are flammable.
Always follow the instructions on the
particular container .Always open your
vehicle's doors or windows when cleaning the
inside.
Never use fluids or solvents that are not
designed for cleaning your vehicle.
Always lock away cleaning products and keep
them out of reach of children.
! For cleaning your vehicle, do not use any
of the following:
R dry, rough or hard cloths
R abrasive cleaning agents
R solvents
R cleaning agents containing solvents
Do not scrub.
Do not touch the surfaces or protective
films with hard objects, e.g. a ring or ice
scraper. You could otherwise scratch or
damage the surfaces and protective film. H
Environmental note
Dispose of empty packaging and cleaning
cloths in an environmentally responsible
manner. !
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 corrosio nofthe 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. Exterior care
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.
You can wash the vehicle in an automatic car
wash from the very start.
! It is preferable to use car washes with
adjustable 19
high-pressure precleaning. In
car washes that use high water pressures,
there is a risk that asmall amount of water
may leaki nto the vehicle.
! 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.
If the vehicle is very dirty, pre-wash it before
cleaning it in an automatic car wash.
! In car washes with a towing mechanism,
make sure that the automatic transmission
is in transmission position N, otherwise the
vehicle could be damaged.
R Vehicles with a SmartKey:
Do not remove the SmartKey from the
ignition lock. Do not open the driver's
door or front-passenger door when the
engine is switched off. Otherwise, the
19 Corresponds to the specification for the Cabrioletp rogram. Care
427Maintenance and care Z

automatic transmission selects park
position
Pautomatically and locks the
wheels .You can prevent this by shifting
the automatic transmission to N
beforehand.
R Vehicles with KEYLESS-GO:
Do not open the driver's door or front-
passenger door when the engine is
switched off. Otherwise, the automatic
transmission selects park position P
automatically and locks the wheels.
Observe the following to make sure that the
automatic transmission stays in position N:
X Make sure the vehicle is stationary and the
ignition is switched off.
X Turn the key to position 2(Ypage 273) in
the ignition lock.
Use the SmartKey instead of the Start/
Stop button on vehicles with KEYLESS-GO.
X Depress and hold the brake pedal.
X Shift the automatic transmission to
position N.
X Release the brake pedal.
X Release the electric parking brake.
X Switch off the ignition and leave the
SmartKey in the ignition lock.
! Make sure that:
R the side windows and the sliding sunroof
are fully closed.
R the ventilation/heating is switched off
(the OFF button has been pressed).
R the windshield wiper switch is in position
0.
Otherwise, the vehicle might be damaged.
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.
Power washers G
WARNING
Do not use power washers with circular-jet
nozzles (dirt grinders) to clean your vehicle, in
particular the tires. You could otherwise
damage the tires and cause an accident.
! Always maintain a distance of at least
11.8i n (30cm) between the vehicle and the
powe rwasher nozzle. Information about
the correct distance is available from the
equipmen tmanufacturer.
Move the power washe rnozzle around
when cleaning your vehicle.
Do not aim directly at any of the following:
R tires
R door gaps, roof gaps, joints, etc.
R electrical components
R battery
R connectors
R lights
R seals 428
CareMaintenance and care

Useful information
............................436
Where will I find...? ...........................436
Flat tire .............................................. 437
Battery ............................................... 442
Jump-starting .................................... 445
Towing and tow-starting ..................446
Fuses .................................................. 449 435Breakdown assistance

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Please read the information on qualified
specialist workshops (Y page 29).Where will I find...?
First-aid kit
X Open the trun klid. X
Remove tensioning strap :.
X Remove first-aid kit ;fromt he parcel net.
i Check the expiration date on the first-aid
kit at least once a year. Replace the
contents if necessary, and replace missing
items. Vehicle tool kit
The vehicle tool kit can be found in the
stowage well under the trunk floor.
X Lift the trunk floor upwards (Y page 403). :
Folding wheel chock
; Vehicle tool kit tray cover
= Vehicle tool kit
? Jack "Minispare" emergency spare wheel
The "Minispare" emergency spare wheel can
be found in the stowage well under the trunk
floor.
X Lift the trunk floor up (Y page 403). X
Turn stowage tray =counterclockwise
and remove together with vehicle tool kit
tray ;.
X Remove "Minispare" emergency spare
wheel :.
For further information on changing a wheel
and installing the spare wheel, see
(Y page 437). 436
Where will I find...?Breakdown assistance

Flat tire
Preparing the vehicle
i Vehicle preparation is no tnecessary on
vehicles with MOExtended tires.
X Stop the vehicle on solid, non-slippery and
level ground, as far away as possible from
traffic.
X Switch on the hazard warning lamps.
X Apply the electric parkin gbrake manually
(Y page 290).
X Bring the front wheels into the straight-
ahead position.
X Move the DIRECT SELECT leve rto position
P.
X Switch off the engine.
X Vehicles without KEYLESS-GO: remove
the SmartKey from the ignition lock.
X Vehicles with KEYLESS-GO: open the
driver's door.
The on-board electronics have status 0,
which is the same as the SmartKey having
been removed.
X Vehicles with KEYLESS-GO: remove the
Start/Stop button from the ignition lock
(Y page 273).
X All occupants must get out of the vehicle.
Make sure that they are not endangered as
they do so.
X Make sure that no one is near the danger
area while a wheel is being changed.
Anyone who is not directly assisting in the
wheel change should, for example, stand
behind the barrier.
X Get out of the vehicle. Pay attention to
traffic conditions when doing so.
X Close the driver's door. Changing
awheel and mounting the
spare wheel
Preparing the vehicle When using a different size spare wheel or
emergency spare wheel, do not exceed the
maximum road speed of 50 mph (80 km/h)
G
WARNING
The wheel or tire size as well as the tire type
of the spare wheel or emergency spare wheel
and the wheel to be replaced may differ.
Mounting an emergency spare wheel may
severely impair the driving characteristics.
There is a risk of an accident.
To avoid hazardous situations:
R adapt you rdriving style accordingly and
drive carefully.
R never mount more than one spare wheel or
emergency spare wheel that differs in size.
R only use a spare wheel or emergency spare
wheel of a different size briefly.
R do not switch ESP ®
off.
R have a spare wheel or emergency spare
wheel of a different size replaced at the
nearest qualified specialist workshop.
Observe that the wheel and tire dimensions
as well as the tire type must be correct.
i Vehicles withou taspare wheel or
emergency spare wheel are not equipped
with a tire-change tool kit at the factory. For
more information on which tools are
required to perform a wheel change on your
vehicle, e.g. wheel chock, lug wrench or
alignment bolt, consult an authorized
Mercedes-Benz Center.
X Prepare the vehicle as described
(Y page 437).
X Remove the following items (depending on
the vehicle's equipment) from the stowage
well under the trunk floor:
R
emergency spare wheel
R vehicle tool kit Flat tire
437Breakdown assistance Z

X
Slide the emergency spare wheel onto the
alignment bol tand push it on.
X Tighte nthe wheel bolts until they are
finger-tight.
X Unscrew the alignment bolt.
X Tighten the last wheel bolt until it is finger-
tight.
Lowering the vehicle G
WARNING
Tire pressure that is too high or too low can
lead to a blowoutoft he mounted emergency
spare wheel/spare wheel, particularly when
driving with a heavy load and increasing
speed. There is a risk of accident.
Check the tire pressure of the emergency
spare wheel or spare wheel and adjust it.
When doing so, observe the specified tire
pressure.
X Turn the crank of the jack counter-
clockwise until the vehicle is once again
standing firmly on the ground.
X Place the jack to one side. G
WARNING
The wheels could work loose if the wheel nuts
and bolts are not tightened to the specified
tightening torque. There is a risk of accident.
Have the tightening torque immediately
checked at a qualified specialist workshop
after a wheel is changed.
X Tighten the wheel bolts evenly in a
crosswise pattern in the sequence
indicated ( :toA). The tightening torque
must be 110 lb-ft (150 Nm) .
X Turn the jack back to its initial position and
store it together with the rest of the tire-
change tool kit in the stowage well under
the trunk floor.
i When you are driving with the emergency
spare wheel mounted, the tire pressure
monitoring system cannot function
reliably. Only restart the tire pressure
monitoring system when the defective
wheel has been replaced with a new wheel.
All wheels mounted must be equipped with
functioning sensors. The defective wheel
should no longer be in the vehicle. MOExtended tires (tires with run-flat
properties)
With MOExtended tires (tires with run flat
characteristics), you can continue to drive
your vehicle even if there is a total loss of
pressure in one or more tires. Flat tire
441Breakdown assistance Z