maintenance MERCEDES-BENZ CL-Class 2011 C216 Owner's Manual

Index ....................................................... 4Introduction ......................................... 23At a glance ........................................... 29Safety ................................................... 39Opening and closing ...........................71Seats, steering wheel and mirrors ....91COMAND ............................................ 105Lights and windshield wipers ..........243Climate control ................................. 255Driving and parking ..........................265On-board computer and displays ....327Loading, stowing and features ........383Maintenance and care ......................403Roadside Assistance ........................419Tires and wheels ............................... 437Technical data ................................... 465
Contents3

Brake lampsAdaptive ........................................... 63
Brakes
ABS .................................................. 61
BAS .................................................. 62
BAS PLUS ........................................ 62
Brake fluid (notes) .........................472
Display message ............................ 351
High-performance brake system ....290
Important safety notes ..................288
Maintenance .................................. 289
Warning lamp ................................. 375
Breakdown
see Flat tire
Bulbs
High-beam spot lamp ..................... 251
Overview ........................................ 251
C
CAC (Customer Assistance Center) .........26
California
Important notice for retail
customers and lessees ....................24
Call
Accepting ...................................... 184
Connecting .................................... 184
Rejecting ....................................... 184
Calling up a malfunction
see Display messages
Calling voicemail ............................... 185
Call list Opening and selecting an entry .....192
Saving an entry in the address
book .............................................. 193
Call lists ............................................. 192
Displaying details ........................... 188
Storing an entry which has not yet
been stored ................................... 193
Call waiting ........................................ 185
Capacities see Technical data
Care
Carpets .......................................... 417
Car wash ........................................ 410
Display ........................................... 415
Gear or selector lever ....................416
Headlamps ..................................... 414
Matte finish ................................... 413
Night View Assist Plus ...................415
Notes ............................................. 410
Paint .............................................. 412
Plastic trim .................................... 415
Power washer ................................ 412
Rear view camera .......................... 414
Roof lining ...................................... 417
Seat belt ........................................ 416
Seat covers .................................... 416
Sensors ......................................... 414
Steering wheel ............................... 416
Tail pipes ....................................... 414
Trim strips ..................................... 416
Washing by hand ........................... 411
Wheels ........................................... 412
Windows ........................................ 413
Wiper blades .................................. 413
Wooden trim .................................. 416
cargo compartment
Power closing feature ......................80
Cargo tie down rings ......................... 386
Car pool lanes .................................... 154
Category Satellite radio ................................ 202
CD
Copy protection ............................. 212
Data medium ................................. 212
General information .......................212
Inserting ........................................ 204
Multisession .................................. 211
Playback options ........................... 211
Selecting a medium .......................208
Selecting a track ............................ 208
CD player/CD changer
Operation (COMAND) ....................204
Center console ..................................... 35
Central locking Activating/deactivating
(COMAND) ..................................... 233
SmartKey ......................................... 72
Changing bulbs
Headlamps ..................................... 250
Changing direction
Announcement phase ....................152
Change of direction phase .............152
Preparation phase .........................1526Index

V
Vanity mirror Sun visor ........................................ 388
Vehicle
Data acquisition ............................... 27
Emergency unlocking .......................80
Equipment ....................................... 23
Exterior view .................................... 30
Individual settings (on-board
computer) ...................................... 341
Loading .......................................... 448
Lowering ........................................ 425
Maintenance .................................... 24
Parking up ..................................... 286
Raising ........................................... 422
Reporting problems .........................26
Towing away .................................. 430
Tow-starting ................................... 430
Transporting .................................. 433
Vehicle data
see Technical data
Vehicle dimensions ........................... 474
Vehicle identification number see VIN
Vehicle identification plate .............. 467
Vehicle level ...................................... 304
Active Body Control .......................305
Vehicle level (display message) ....... 364
Vehicle tool kit .................................. 420
Vehicle weights ................................. 474
Video (DVD) ........................................ 335
Video DVD Fast forward/rewind ...................... 225
Operation ....................................... 223
Pause function ............................... 226
Selecting ........................................ 225
Selecting a film/title ...................... 226
Selecting a scene/chapter ............226
Stop function ................................. 226
Video DVD (on-board computer) ...... 335
Video DVD mode Switching to ................................... 224
VIN ...................................................... 467
Voice Control System Settings ................................. 130, 131Volume
Adjusting ....................................... 124
Navigation announcements ...........124
Phone calls .................................... 124
W
Warning and indicator lamps ABS ................................................ 377
Brakes ........................................... 375
Check Engine ................................. 380
ESP ®
.............................................. 378
ESP ®
OFF ....................................... 379
Fuel tank ........................................ 380
Overview .......................................... 33
Reserve fuel ................................... 380
Seat belt ........................................ 376
SRS ................................................ 379
Tire pressure monitor ....................381
Warranty ............................................ 466
Waveband Switching (radio) ............................ 196
Wheel bolt tightening torque ........... 425
Wheel chock ...................................... 422
Wheels Changing/replacing .......................460
Changing a wheel .......................... 421
Checking ........................................ 438
Cleaning ......................................... 412
Mounting a wheel .......................... 424
Removing a wheel ..........................424
Storing ........................................... 461
Tightening torque ........................... 425
Wheel size/tire size .......................461
Window curtain air bag
Display message ............................ 347
Operation ......................................... 46
Windows
see Side windows
Windows (cleaning instructions) ..... 413
Windshield Defrosting ...................................... 260
Infrared reflective .......................... 400
Windshield washer fluid (display
message) ............................................ 373
Windshield washer system Adding washer fluid .......................408
Notes ............................................. 473
Index21

Product information
We recommend using genuine Mercedes-
Benz parts as well as conversion parts and
accessories explicitly approved by us for your
vehicle model.
We have tested these parts to determine their
reliability, safety and special suitability for
Mercedes-Benz vehicles. Despite ongoing
market research, Mercedes-Benz is unable to
assess other parts. We cannot therefore be
held responsible for them, even if in individual
cases an official approval or authorization by
governmental or other agencies should exist.
The use of non-approved parts could affect
your vehicle's operating safety. Mercedes-
Benz therefore recommends that you use
genuine Mercedes-Benz parts, conversion
parts and accessories that have been
approved for the type of vehicle. Genuine
Mercedes-Benz parts, approved conversion
parts and accessories are available from any
authorized Mercedes-Benz Center. In
addition, you will receive advice about
permissible technical modifications, and the
parts will be professionally installed.
Operator's Manual
Notes on the Operator's Manual
This Operator's Manual contains a great deal
of helpful information. We urge you to read it
carefully and familiarize yourself with the
vehicle before driving.
For your own safety and longer service life of
the vehicle, we urge you to follow the
instructions and warnings contained in this
Operator's Manual. Ignoring them could
result in damage to the vehicle or personal
injury to you or others. Vehicle damage
caused by failure to follow instructions is not
covered by the Mercedes-Benz Limited
Warranty.
Vehicle equipment
This manual describes all the standard and
optional equipment of your vehicle available
at the time of publication of the Operator's
Manual. Country-specific differences are
possible. Note that your vehicle may not be
equipped with all functions described. This
also refers to safety-related systems and
functions. The equipment in your vehicle may
therefore differ from that shown in the
descriptions and illustrations. All the systems
found in your vehicle are listed in the original
purchase agreement of your vehicle. Should
you have any questions concerning
equipment and operation, please consult an
authorized Mercedes-Benz Center.
The Operating Instructions and the
Maintenance Booklet are important
documents and should be kept in the vehicle.
Service and vehicle operation
Service and Literature
The Service and Warranty Information
booklet contains detailed information about
the warranties covering your vehicle. Your
authorized Mercedes-Benz Center will
replace and repair any factory-fitted parts
based on the terms and conditions of the
following warranties:
R New Vehicle Limited Warranty
R Emission System Warranty
R Emission Performance Warranty
R California, Connecticut, Maine,
Massachusetts, New York, Pennsylvania,
Rhode Island and Vermont
R State Warranty Enforcement Laws (Lemon
Laws)
Introduction23

Information for customers in
California
Under California law you may be entitled to a
replacement of your vehicle or a refund of the
purchase price or lease price, if after a
reasonable number of repair attempts
Mercedes-Benz USA, LLC and/or its
authorized repair or service facilities fail to fix
one or more substantial defects or
malfunctions in the vehicle that are covered
by its express warranty. During the period of
18 months from original delivery of the
vehicle or the accumulation of 18 000 miles
(approximately 29 000 km) on the odometer
of the vehicle, whichever occurs first, a
reasonable number of repair attempts is
presumed for a retail buyer or lessee if one or
more of the following occurs:(1)the same substantial defect or
malfunction results in a condition that is
likely to cause death or serious bodily
injury if the vehicle is driven, that defect
or malfunction has been subject to repair
two or more times, and you have directly
notified Mercedes-Benz USA, LLC in
writing of the need for its repair.(2)the same substantial defect or
malfunction of a less serious nature than
category (1) has been subject to repair
four or more times and you have directly
notified Mercedes-Benz in writing of the
need for its repair.(3)the vehicle is out of service by reason of
repair of the same or different substantial
defects or malfunctions for a cumulative
total of more than 30 calendar days.
Please send your written notice to:
Mercedes-Benz USA, LLC
Customer Assistance Center
One Mercedes Drive
Montvale, NJ 07645-0350
Maintenance
The Service and Warranty Information
Booklet describes all necessary maintenance
work that should be performed at regular
intervals.
Always have the Service and Warranty
Information Booklet with you when you bring
the vehicle to an authorized Mercedes-Benz
Center. The service advisor will record each
service in the Service and Warranty
Information Booklet for you.
Roadside Assistance
The Mercedes-Benz Roadside Assistance
Program provides factory-trained technical
help in the event of a breakdown. Calls to the
toll-free Roadside Assistance number will be
answered by Mercedes-Benz Customer
Assistance Representatives 24 hours a day,
365 days a year.
1-800-FOR-MERCedes(1-800-367-6372)
(USA)
1-800-387-0100 (Canada)
For additional information refer to the
Mercedes-Benz Roadside Assistance
Program brochure (in the USA) or the
Roadside Assistance section of the Service
and Warranty Information Booklet (in
Canada) You will find both in your vehicle
literature portfolio.
Change of address or ownership
In the event of a change of address, be sure
to send in the "Change of Address Notice"
found in the Service and Warranty
Information Booklet, or simply call the
Mercedes-Benz Customer Assistance Center
(in the USA) at 1-800-FOR-MERCedes
(1-800-367-6372) or Customer Service (in
Canada) at 1-800-387-0100. This will assist
us in contacting you in a timely manner
should the need arise.
24Introduction

If you sell your Mercedes, please leave all
literature with the vehicle to make it available
to the next operator.
If you bought this vehicle used, be sure to
send in the "Notice of Purchase of Used Car"
found in the Service and Warranty
Information Booklet, or call the Mercedes-
Benz Customer Assistance Center (in the
USA) at 1-800-FOR-MERCedes
(1-800-367-6372) or Customer Service (in
Canada) at 1-800-387-0100.
Vehicle operation outside the USA
and Canada
If you plan to operate your vehicle in foreign
countries, please be aware that:
R Service facilities or replacement parts may
not be readily available.
R Unleaded gasoline for vehicles with
catalytic converters may not be available.
The use of leaded fuels can damage the
catalytic converter.
R Gasoline may have a considerably lower
octane rating. Improper fuel can cause
engine damage.
Certain Mercedes-Benz models are available
for delivery in Europe under our European
Delivery Program. For details, consult an
authorized Mercedes-Benz Center or write to
one of the following addresses:
In the USA
Mercedes-Benz USA, LLC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada
Mercedes-Benz Canada, Inc.
European Delivery Department
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9
Operating safety
Safety notes
GWarning
Work improperly carried out on electronic
components and associated software could
cause them to cease functioning. Because the
vehicle's electronic components are
interconnected, any modifications made may
produce an undesired effect on other
systems. Electronic malfunctions could
seriously impair the operating safety of your
vehicle.
Contact an authorized Mercedes-Benz Center
for repairs or modifications to electronic
components.
Other improper work or modifications on the
vehicle could also have a negative impact on
the operating safety of the vehicle.
Some safety systems only function when the
engine is running. You should therefore never
turn off the engine while driving.
GWarning
Heavy blows against the vehicle underbody or
tires/wheels may cause serious damage and
impair the operating safety of your vehicle.
Such blows can be caused, for example, by
running over an obstacle, road debris or a
pothole. If you feel a sudden significant
vibration or ride disturbance, or you suspect
that damage to your vehicle has occurred:
R turn on your hazard warning flashers.
R slow down carefully.
R drive with caution to an area which is a safe
distance from the road.
Inspect the vehicle underbody and tires/
wheels for possible damage. If the vehicle
appears unsafe, have it towed to the nearest
authorized Mercedes-Benz Center or other
qualified maintenance or repair facility for
further inspection or repairs.
Introduction25Z

Using the multifunction steering wheelXUse = or ; to select the Audio
menu.
XPress 9 or : briefly.
Displaying information
XSelect Info in the submenu bar by turning
cVd the COMAND controller and press
W to confirm.
Information on the currently received
program is displayed.
XTo return to the SatRadio main display:
slide XVY the COMAND controller.
Displaying service information
If you have any questions or require version
information, you can call the provider's
customer service center at any time.
XSelect Sat. Radio in the submenu bar by
turning cVd the COMAND controller and
press W to confirm.
XSelect Service and press W to confirm.
The provider's details appear.
XTo return to the SatRadio main display:
slide XVY the COMAND controller.
Updating the channel list
When receiving a new channel list, the display
shows the Updating channel... message.
The station last selected is muted until the
update has been completed. Satellite radio
mode is not available during the update
process.
When the update has been completed, the
satellite radio main menu appears. The
station last selected is played.
Sound settings
You will find details on the sound settings in
the "At a glance" section (Y page 125).
Audio CD/DVD and MP3 mode
Important safety notes
GWarning!
COMAND is classified as a Class 1 laser
product. You must not open the casing. If you
open the casing, or if the casing is faulty or
damaged, there is a risk of exposure to
invisible laser radiation. This may damage
your eyes, or those of others.
COMAND does not contain any parts that can
be serviced by the user. For safety reasons,
all maintenance work must be carried out by
qualified aftersales technicians.
GWarning!
Only when the vehicle is stationary should
you:
Rload a disc
Reject a disc
There is a risk of being distracted from the
road and traffic conditions if this is done while
the vehicle is in motion.
Inserting/ejecting CDs/DVDs
DVD changer
The DVD changer has a fixed magazine with
six trays.
Magazine tray status =:
RIndicator lamp off: magazine tray is empty.
RIndicator lamp constantly lit: magazine tray
is loaded.
204AudioCOMAND

Basic settings
Picture settings
Adjusting the brightness, contrast or
color
XPress W the COMAND controller to show
the menu.XSelect Video by sliding VÆ and turning
cVd the COMAND controller and press
W to confirm.XSelect DVD-V and press W to confirm.XSelect Brightness , Contrast or color by
turning cVd the COMAND controller and
press W to confirm.
Changing the picture format
XPress W the COMAND controller to show
the menu.XSelect Video by sliding VÆ and turning
cVd the COMAND controller and press
W to confirm.XSelect Video DVD and press W to confirm.XSelect DVD-V and press W to confirm.
The DVD-V menu appears. The ä dot in
front of a menu item indicates the current
setting.XSelect 16:9 optimized , 4:3 or
Widescreen and press W to confirm.XSelect a setting by turning cVd the
COMAND controller and press W to
confirm.
DVD video mode
Safety notes
GWarning!
COMAND is classified as a Class 1 laser
product. You must not open the casing. If you
open the casing, or if the casing is faulty or
damaged, there is a risk of exposure to
invisible laser radiation. This may damage
your eyes, or those of others.
COMAND does not contain any parts that can
be serviced by the user. For safety reasons,
all maintenance work must be carried out by
qualified aftersales technicians.GWarning!
Only when the vehicle is stationary should
you:
R load a disc
R eject a disc
There is a risk of being distracted from the
road and traffic conditions if this is done while
the vehicle is in motion.
Notes about discs
There may be playback problems when
playing copied discs. There are a large variety
of discs, DVD authoring software, writing
software and writers available. This variety
means that there is no guarantee that the
system will be able to play discs that you have
copied yourself.
! Do not affix stickers or labels to the discs,
as they could peel off and damage
COMAND. Stickers can cause the disc to
bend, which can result in read errors and
disc recognition problems.
! COMAND is designed to accommodate
discs which comply with the EN 60908
standard. You can therefore only use discs
with a maximum thickness of 1.3 mm.
If you insert thicker discs, e.g. those that
contain data on both sides (DVD on one
side and audio data on the other), they
cannot be ejected and can damage
COMAND.
Use round discs with a diameter of 12 cm.
Do not use discs with a diameter of 8 cm,
even with an adapter.
Video223COMANDZ

workshop, e.g. an authorized Mercedes-
Benz Center.
If you leave the vehicle parked up for longer
than six weeks, the vehicle may suffer
damage as a result of lack of use.XVisit a qualified specialist workshop and
seek advice.
Driving tips
General notes on driving
Important safety notes
GWarning!
Please do not forget that your primary
responsibility is to drive the vehicle. A driver’s
attention to the road must always be his/her
primary focus when driving. For your safety
and the safety of others, we recommend that
you pull over to a safe location and stop
before placing or taking a telephone call.
If you choose to use the telephone 17
while
driving, please use the hands-free device and
only use the telephone when road, weather
and traffic conditions permit. Some
jurisdictions prohibit the driver from using a
mobile telephone while driving a vehicle.
Only operate the COMAND 17
(Cockpit
Management and Data System) if road,
weather and traffic conditions permit.
Otherwise, you may not be able to observe
traffic conditions and could endanger yourself
and others.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.
Drive sensibly – save fuel
To save fuel, observe the following notes:
XKeep tires at the recommended inflation
pressures.XRemove unnecessary cargo.XRemove the roof rack when not in use.XMaintain a low engine speed until the
engine is warm.XAvoid frequent acceleration and
deceleration.XHave all maintenance work performed at
the service intervals specified in the
Service Booklet or indicated by the service
interval indicator.
Fuel consumption is also increased by driving
in cold weather, in stop-and-go traffic, on
short trips and in mountainous areas.
Drinking and driving
GWarning
Drinking and driving and/or taking drugs and
driving are very dangerous combinations.
Even a small amount of alcohol or drugs can
affect your reflexes, perceptions and
judgment.
The possibility of a serious or even fatal
accident are greatly increased when you drink
or take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or
taking drugs.
Pedals
GWarning
Make sure absolutely no objects are
obstructing the pedals' range of movement.
Keep the driver's footwell clear of all
obstacles. If there are any floormats or
carpets in the footwell, make sure that the
pedals still have sufficient clearance.
17 Observe all legal requirements.Driving tips287Driving and parkingZ

but drive on for a short while. This allows the
airflow to cool the brakes more quickly.
Wet roadsGWarning
After driving in heavy rain for some time
without applying the brakes or through water
deep enough to wet brake components, the
first braking action may be somewhat
reduced. You have to depress the brake pedal
more firmly. Maintain a safe distance from
vehicles in front.
After driving on a wet road or having the
vehicle washed, brake firmly while paying
attention to the traffic conditions. This will
warm up the brake discs, thereby drying them
more quickly and protecting them against
corrosion.
Limited braking performance on salt-
treated roads
GWarning
The layer of salt on the brake discs and the
brake pads/linings may cause a delay in the
braking effect, resulting in a significantly
longer braking distance, which could lead to
an accident.
To avoid this danger, you should:
R occasionally brake carefully, without
putting other road users at risk, when you
are driving on salted roads. This helps to
remove any salt that may have started to
build up on the brake discs and the brake
pads/linings.
R maintain a greater distance to the vehicle
ahead and drive with particular care.
R carefully apply the brakes at the end of a
trip and immediately after commencing a
new trip, so that salt residues are removed
from the brake discs.
Servicing the brakes
! If the red brake warning lamp lights up in
the instrument cluster and you hear a
warning tone while the engine is running,
the brake fluid level may be too low.
Observe additional warning messages in
the multifunction display.
The brake fluid level may be too low due to
brake pad wear or leaking brake lines.
Have the brake system checked
immediately. This work should be carried
out at an authorized Mercedes-Benz
Center.
All checks and maintenance work on the
brake system must be carried out at a
qualified specialist workshop. Contact an
authorized Mercedes-Benz Center.
Only install brake pads and use brake fluid
recommended by Mercedes-Benz.
GWarning
If other than recommended brake pads are
installed, or other than recommended brake
fluid is used, the braking properties of the
vehicle can be degraded to an extent that safe
braking is substantially impaired. This could
result in an accident.
! Vehicles with 4MATIC: a function or
performance test may only be carried out
on a two-axle dynamometer. If you are
planning to have the vehicle tested on such
a dynamometer, contact an authorized
Mercedes-Benz Center to obtain further
information first. Otherwise, the drive train
or the brake system may suffer damage.
! Vehicles with 4MATIC: as the ESP®
system operates automatically, the engine
and the ignition must be switched off
(SmartKey in position 0 or 1 in the ignition
lock or Start/Stop button in position 0 or
1 ) when the electric parking brake is being
tested on a brake dynamometer.
Braking maneuvers triggered automatically
by ESP ®
may seriously damage the brake
system.
Driving tips289Driving and parkingZ