2014 MERCEDES-BENZ CL-Class air condition

systems can neither reduce the risk of
accident nor override the laws of physics.
Driving safety systems are merely aids
designed to assist driving. You are
responsible for the distance to the vehicle in
front, for vehicle speed and for braking in
good time. Always adapty our driving style to
suit the prevailing road and weather
conditions and maintain asafe distance from
the vehicle in front. Drive carefully.
i The driving safety systems described only
work as effectively as possible when there
is adequate contact between the tires and
the road surface. Pay particular attention
to the informatio nregarding tires,
recommended minimum tire tread depths
etc.int he "Wheels and tires" section
(Y page 454).
In wintry driving conditions, always use
winter tires (M+S tires) and if necessary,
snow chains. Only in this way will the
driving safety systems described in this
section work as effectively as possible. ABS (Anti-lockB
raking System)
Important safety notes i
Observe the "Important safety notes"
sectio n(Ypage 64). G
WARNING
If ABSi s faulty, the wheels could lock when
braking. The steerability and braking
characteristics may be severely impaired.
Additionally, further driving safety systems
are deactivated. There is an increased danger
of skidding and accidents.
Drive on carefully. Have ABS checked
immediately at a qualified specialist
workshop.
When ABS is malfunctioning, other systems,
including driving safety systems, will also
become inoperative. Observe the information
on the ABS warning lamp (Y page 391) anddisplay messages which may be shown in the
instrument cluster (Y
page 353).
ABS regulates brake pressure in such a way
that the wheels do not lock when you brake.
This allows you to continue steering the
vehicle when braking.
ABS works from a speed of about 5 mph
(8 km/h) upwards, regardless of road-surface
conditions. ABS works on slippery surfaces,
even if you only brake gently.
The ! warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out when the engine is running.
Braking: X
If ABS intervenes: continue to depress the
brake pedal vigorously until the braking
situation is over.
X To make a full brake application:
depress the brake pedal with full force.
If ABS intervenes when braking, you will feel
a pulsing in the brake pedal.
The pulsating brake pedal can be an
indication of hazardous road conditions and
functions as a reminder to take extra care
while driving. BAS (Brake AssistS
ystem)
i Observe the "Important safety notes"
section (Y page 64). G
WARNING
If BAS is malfunctioning, the braking distance
in an emergency braking situation is
increased. There is a risk of an accident.
In an emergency braking situation, depress
the brake pedal with full force. ABS prevents
the wheels from locking.
BAS operates in emergency braking
situations. If you depress the brake pedal
quickly, BAS automatically boosts the braking
force, thus shortening the stopping distance. Driving safety systems
65Safety Z

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).Correct driver's seat position
Observe the safety guidelines on seat
adjustment (Y
page 97).
X Make sure that seat =is adjusted
properly.
Electrical seat adjustment (Y page 98)
When adjusting the seat, make sure that:
R you are as far away from the driver's air
bag as possible.
R you are sitting in a normal upright
position. R
you can fasten the seat belt properly.
R you have moved the backrest to an
almost vertical position.
R you have set the seat cushion angle so
that your thighs are gently supported.
R you can depress the pedals properly.
X Check whether the head restraint is
adjusted properly (Y page 99).
When doing so, make sure that you have
adjusted the head restraint so that the back
of your head is supported at eye level by
the center of the head restraint.
Observe the safety guidelines on steering
wheel adjustment (Y page 102).
X Make sure that steering wheel :is
adjusted properly.
Adjusting the steering wheel electrically
(Y page 103)
When adjusting the steering wheel, make
sure that:
R you can hold the steering wheel with your
arms slightly bent.
R you can move your legs freely.
R you can see all the displays in the
instrumen tcluste rclearly.
Observe the safety guidelines for seat belts
(Y page 55).
X Check whether you have fastened seat
belt ;properly (Y page 57).
The seat belt should:
R fit snugly across your body
R be routed across the middle of your
shoulder
R be routed in your pelvic area across the
hip joints
X Before starting off, adjust the rear-view
mirror and the exterior mirrors
(Y page 104) in such a way that you have
a good view of road and traffic conditions.
X Vehicles with a memory function: save
the seat, steering wheel and exterior mirror
settings (Y page 106). 96
Correct driver's seat positionSeats, steering wheel and mirrors

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).Introduction
Operating safety
Important safety notes G
WARNING
Making alterations to electronic components
can cause malfunctions.
Radio, satellite radio, amplifier, DVD changer,
navigation module, phone and voice control
are networked. If one component is not
functional or if it has been incorrectly
removed/replaced, this could impair the
operatio nofothercomponents.
This could seriously jeopardize the
operational safety of your vehicle.
We recommend that you always have
maintenance work on electronic components
carried out at an authorized Mercedes-Benz
Center. G
WARNING
In order to avoid distraction which could lead
to an accident, the driver should enter system
settings while the vehicle is at a standstill, and
operate the system only when permitted by
road, weather and traffic conditions.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your car covers a
distance of 44 feet (approximately 14 m) every
second. COMAND supplies you with information to
help you select your route more easily and
guide you conveniently and safely to your
destination
.For safety reasons, we
encourage the driver to stop the vehicle in a
safe place before answering or placing a call,
or consulting the COMAND screen to read
navigational maps, instructions, or
downloaded information. G
WARNING
While the navigation system provides
directional assistance, the driver must remain
focused on safe driving behavior, especially
attention to traffic and street signs, and
should utilize the system's audio cues while
driving.
The navigation system does not supply any
information on stop signs, yield signs, traffic
regulations or traffic safety rules. Their
observance always remains in the driver's
personal responsibility. DVD maps do not
cover all areas nor all routes within an area. G
WARNING
This equipment complies with FCC radiation
exposure limits set forth for uncontrolled
equipment and meets the FCC radio
frequency (RF) Exposure Guidelines in
Supplement C to OET65.
This equipment has very low levels of RF
energy that is deemed to comply without
maximum permissive exposure evaluation
(MPE). But it is desirable that it should be
installed and operated with at least 8inches
(20 cm) and more between the radiator and a
person's body (excluding extremities: hands,
wrists, fee tand legs.)
Declarations of conformity Vehicle components whic
hreceive and/
or transmit radio waves
USA only: The wireless devices of this vehicle
comply with Part 15 of the FCC Rules.
Operatio nis subject to the following two
conditions: 1) These devices may not cause 110
IntroductionCOMAND

COMAND display
Display overview
The COMAND display shows the function currently selecte
dand its associated menus. The
COMAND display is divided into several areas.
The radio display is shown in the example. :
Status bar
; To call up the audio menu
= Main functio nbar
? Display/selectio nwindow
A Radio menu bar
B Air-conditioning function bar
Status bar :shows the current settings for radio and telephone operation.
The main functions navigation, audio, telephone and video feature additional menus. This is
indicated by triangle ;.The following table lists the available menu items.
Main function bar =allows you to call up the desired main function.
In the example, the Audio main function is set to radio mode and display/selection
window ?is active.
Radio menu bar Aallows you to operate the radio functions.
The air-conditioning functions can be operated in air-conditioning function bar B.
Menu overview
The table lists the menus available after calling up the main navigation, audio, telephone, video
or system function in the main function bar. At
ag lance
115COMAND Z

Navigation
Introduction
Safety notes G
WARNING
For safety reasons, onl yenter a destination
when the vehicle is stationary .When the
vehicle is in motion, apassenger should enter
the destination .Study manual and select
route before driving.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 fee t(approximately
14 m) every second.
COMAND calculates the rout eto the
destination without taking account of the
following:
R Traffic lights
R Stop and right-of-way-signs
R Lane merging
R Parking or stopping prohibited areas
R Other road and traffic rules and regulations
R Narrow bridges G
WARNING
COMAND may give incorrect navigation
commands if the data in the digital map does
not correspond with the actual road/traffic
situation. Digital maps do not cover all areas
nor all routes within an area. For example, if
the traffic routing has been changed or the
direction of a one-way road has been
reversed.
For this reason, you must always observe
applicable road and traffic rules and
regulations during your journey. Road and
traffic rules and regulations always have
priority over the navigation commands
generated by the system. G
WARNING
Navigation announcements are intended to
direct you while driving without diverting your
attention from the road and driving. Please always use this feature instead of
consulting the map display for directions.
Looking at the icons or map display can
distract you from traffic conditions and
driving, and increase the risk of an accident.
General information Operational readiness of the navigation
system
The navigation system must determine the
position of the vehicle before first use or
whenever operational status is restored.
Therefore, you may have to drive for a while
before precise route guidance is possible.
GPS reception
Correct functioning of the navigation system
depends, amongst other things, on GPS
reception
.Incertain situations, GPS
reception may be impaired, there may be
interference or there may be no reception at
all, e.g. in tunnels or parking garages.
Entry restriction
On vehicles for certain countries, there is a
restriction on entering data.
The restriction is active from a vehicle speed
of over approximately 3 mph (5 km/h). As
soon as speed falls below approximately
2 mph (3 km/h), the restriction becomes
inactive.
When the restriction is active, certain entries
cannot be made. This will be indicated by the
fact that certain menu items are grayed out
and cannot be selected.
The following functions, for example, may
therefore not be available while the vehicle is
in motion:
R entering the destination city and street
R entering a destination via the map
R entering points of interest in the vicinity of
a city or via a name search
R editing entries
R using the number keypad for direct entry 138
NavigationCOMAND

X
Select Cancel Route Guidance and press
W to confirm.
Continuing route guidance
X To activate navigation mode: press the
S function button once or twice.
X To show the menu: pressWthe COMAND
controller.
X Select Destination in the navigation
system menu ba rby turning cVdthe
COMAND controller and press Wto
confirm.
X Select Continue Route Guidance and
press Wto confirm.
COMAND calculates the route.
Destination or area of destination
reached Whe
nyou reach your destination, COMAND
displays a checkered flag and route guidance
is automatically ended.
For certain points of interest (e.g. airports),
the Destination Reached display is shown
as well as the checkered flag.
Navigation announcements Repeating navigation announcements
G
WARNING
Navigation announcements are intended to
direct you while driving without diverting your
attention from the road and driving.
Please always use this feature instead of
consulting the map display for directions.
Looking at the icons or map display can
distract you from traffic conditions and
driving, and increase the risk of an accident.
i Audible navigation announcements are
muted during a telephone call.
If you have missed an announcement, you can
call up the current announcement at any
time. X
To show the menu: pressWthe COMAND
controller.
X In the navigation menu bar, confirm RPT with
W.
Switching navigation announcements
on/off
X To switch off: during the announcement,
press the 8button on the multifunction
steering wheel.
You will briefly see the message: The driving instructions have been
muted .
X To switch on: pressWthe COMAND
controller.
X In the +navigation menu bar, press W
to confirm.
i COMAND automatically switches the
navigation announcements back on when:
R you have a new route calculated.
R you start the engine again after having
left the vehicle.
Reducing volume during anavigation
announcement
The volume of an active audio or video source
can be automatically reduced during a
navigation announcement.
X Select Navi in the main function bar by
sliding ZVand turning cVdthe COMAND
controller and press Wto confirm.
X Select Audio Fadeout and press
Wto
confirm.
The function is switched on Oor off ª,
depending on the previous status.
Setting the volume manually
X Set the volume during a navigation
announcement.
or
X In the map display whe nthe menu is
shown, select +and adjust the volume. 158
NavigationCOMAND

Displaying program information
X
Select Audio in the main function bar by
sliding ZVand turning cVdthe COMAND
controller and press Wto confirm.
X Select Audio by sliding
ZVthe COMAND
controller and pressing Wto confirm.
The audio menu appears.
X Select HD Radio by sliding
ZVthe
COMAN Dcontroller and press Wto
confirm.
X Select Info in the HD Radio display by
sliding ZVthe COMAND controller and
press Wto confirm.
Information on the currently selected
station is displayed. The contents and
purpose of the information depend on the
HD Radio station. Satellite radio
Important notes This section provides detailed information on
the following topics:
R selecting a channel and program category
R memory functions
R sound settings
i The satellite radio mode described below
requires optionally available satellite radio
equipment and registration with a satellite
radio provider.
i Note that the categories and channels
shown in the illustrations depend on the
program content offered by the provider.
The program contents may vary. The
illustrations and descriptions in these
operating instructions may therefore differ
from the channels and categories offered
by the provider.
Satellite radio mode may be temporarily
unavailable or interrupted for a variety of
reasons. These reasons include
environmental or topographical conditions
as well as other issues beyond the control of Mercedes-Benz USA, LLC. Operation
may also be impaired in certain locations
(e.g. tunnels, multi-storey car parks or
within as well as close to buildings).
i SIRIUS XM Radio offers more than 130
digital-quality radio channels providing
100% commercial-free music, sport, news
and entertainment.
SIRIUS XM Radio employs a fleet of high-
performance satellites to broadcast around
the clock throughout the USA and Canada.
The satellite radio program is available for
a monthly fee. Details are available from
the SIRIUS XM Service Center and at
http://www.sirius.com (USA) or
http://www.siriuscanada.com
(Canada).
Registering satellite radio X
Select Audio in the main function bar by
sliding ZVand turning cVdthe COMAND
controller and press Wto confirm.
X Select Sat. Radio and press
Wto
confirm. Service information screen
1
Provider's phone number (SIRIUS XM)
2 SIRIUS XM ID of your satellite receiver
X Call the phone number of your satellite
radio provider shown on the screen.
i You can also have the satellite service
activated online. To do so, visit the SIRIUS
XM Radio website at
http://www.sirius.com (USA) or Audio
205COMAND Z

X
To switc hthe locator lighting on/off:
select Vehicle in the mai
nfunction bar by
sliding XVYand turning cVdthe
COMAND controller and press Wto
confirm.
The main area is active.
X Selec tthe Locator Lighting function
by
sliding XVYor turning cVdthe COMAND
controller and press Wto confirm.
Switching the automatic locking
feature on/off You can use this function to activate or
deactivate the automatic central locking
feature. If the automatic locking feature is
activated, your vehicle will lock centrally from
a speed of approximately 15 km/h.
Further information about the automatic
locking feature is available in the "Automatic
locking feature" section . X
To switch the automatic locking
feature on/off: selectVehicle in the
main function bar by sliding XVYand turning
cVdthe COMAND controller and
press Wto confirm.
The main area is active.
X Select the Automatic Locking function
by sliding XVYor turning cVdthe
COMAND controller and press Wto
confirm.
Activating/deactivating the trunk lid
opening height restriction X
To activate/deactivate the trunk lid
opening height restriction: select
Vehicle in the main function bar by sliding
XVY and turning cVdthe COMAND
controller and press Wto confirm.
The main area is active.
X Select the Trunk Opening-height Restriction function
by sliding XVYor
turning cVdthe COMAND controller and
press Wto confirm. Automatic climate control
Introduction to automatic climate
control You can operate automatic climate control
using COMAND or the buttons on the upper
section of the center console (Y
page 263).
Several special automatic climate control
functions can only be adjusted using
COMAND.
You can access the automatic climate control
menu via the air-conditioning function bar. Vehicle
239COMAND Z