2014 MERCEDES-BENZ CL-Class AUX

Activating audio AUX mode
When you connec
tanexternal audio source,
audio AUX is not selected automatically.
X Select Audio in the main function bar by
sliding ZVand turning cVdthe COMAND
controller and press Wto confirm.
X Select AUX using
cVdand press Wto
confirm.
The audio AUX menu appears. The medium
in the external audio source is played, if the
source is connected and playback
selected. Please see the respective operating
instructions for how to operate the external
audio source.
You will find details on volume (Y
page 127)
and sound (Y page 128) settings in the "At a
glance" section. G
WARNING
External audio sources ma yhave different
volumes, which can mean that system
messages such as traffic announcements and
navigation system announcements are much
louder .Ifnecessary, please deactivate the
system messages or adjust their volume
manually.
Increasing the volume In some cases, the volume of the AUX device
may be quieter or louder, or the usual
maximum possible volume cannot be
reached. On some devices, it is possible to
adjust the volume separately. In this case, start at a medium volume and increase it
gradually
.This enables you to determine
whether the system is able to play tones at
high volume without distortingt hem. Video
General information
Automatic picture shutoff If the vehicle is traveling faster than
approximately
3mph (5 km/h) and video
DVD mode is activated, the picture is
deactivated automatically.
The video picture is only shown if the selector
lever is in the Pposition.
When the selector lever is moved from the P
position, the In order not to distract the driver, the picture is faded out
while the vehicle is in motion.
message appears.
As soon as the vehicle speed falls below
approximately
3mph (5 km/h), the picture is
reactivated. Basic settings
Picture settings Adjusting the brightness, contrast or
color
X
Press Wthe COMAND controller to show
the menu.
X Select Video by sliding
VÆand turning
cVd the COMAND controller and press
W to confirm.
X Select DVD-V and press
Wto confirm.
X Select Brightness ,
Contrast or
Color by
turning cVdthe COMAND controller and
press Wto confirm. 228
VideoCOMAND

X
Select DVD Functions and press
Wto
confirm.
X Select Subtitles or
Camera angle and
press Wto confirm.
In both cases, a menu appears .The # dot
in front of an entry indicates the current
setting.
X Select a setting by turning cVdthe
COMAND controller and press Wto
confirm.
X To exit the menu: slideXVY the COMAND
controller.
Interactive content DVDs can contain interactive content (e.g. a
video game). In a video game, for example,
you may be able to influence events by
selecting and triggering actions. The type and
number of actions depend on the DVD.
X
Select an action by sliding ZVÆorXVY the
COMAND controller and press Wto
execute it.
A menu appears and the first entry,
Select , is highlighted.
X Press Wthe COMAND controller. AUX video mode
AUX jacks An external video source (video AUX) can be
connected to COMAND via the media
interface( Ypage 222 )using the AUX jacks in
the glove box.
i In vehicles with a rear view camera, the
video AUX jack cannot be used for external
video sources. Switching to video AUX mode X
Select Video in the main function bar by
sliding ZVand turning cVdthe COMAND
controller and press Wto confirm.
If video AUX mode was the last mode
selected, it will now be active.
If another video source is switched on, you
can now switch to video AUX mode in the
video menu.
X Select Video and press
Wto confirm.
X Select AUX and press
Wto confirm.
The video AUX menu appears. You will hear
and see the content of the external video
source if it is connected and switched to
playback.
For details on how to operate the external
video source, see the respective device's
operating instructions.
Showing/hiding the menu X
To show: pressWthe COMAND
controller.
X To hide: slideZVthe COMAND controller
and confirm Full screen by pressing
W.
Volume and sound settings You will find details on volume (Y
page 127)
and sound (Y page 128) settings in the "At a
glance" section. G
WARNING
External video sources may have different
volumes, which can mean that system
messages such as traffic announcements and
navigation system announcements are much
louder. If necessary, please deactivate the
system messages or adjust their volume
manually.
i In some cases, the volume of the AUX
device may be quieter or louder, or the
usual maximum possible volume cannot be
reached. On some devices, it is possible to
adjust the volume separately.Int his case,
start at a medium volume and increase it 234
VideoCOMAND

X
To select astore dstation: briefly press
the 9 or: button.
X To select a station from the station
list: press and briefly hold the :or
9 button.
X To select astation using station
search 15
:press and briefly hold the 9
or : button.
X Press ato stop the statio nsearch
function at the desired station.
Operating an audio player or audio
media Audio data from various audio devices or
media can be played, depending on the
equipment installed in the vehicle.
X Switch on COMAND and select audio
device or audio medium (Y page 209).
X Press the =or; button on the
steering wheel to select the Audio menu.
CD player display (example)
:
Current title
; Medium (disc number only for DVD
changer)
X To select the next/previous track:
briefly press the 9or: button.
X To select a track from the track list
(rapid scrolling): press and hold the
9 or: button until the desired track
has been reached.
If you press and hold the 9or:
button, the rapid scrollin gspeed is increased.
Not all audio drives or data carriers support
this function. If track information is stored on the audio
device or medium, the multifunction display
will show the number and name of the track.
The curren
ttrack does not appear in audio
AUX mode (Auxiliary audio mode: external
audio source connected).
Video DVD operation X
Switch on COMAND and select video DVD
(Y page 229).
X Press the =or; button on the
steering wheel to select the Audio menu.
:
Current scene
; Medium (disc number only for DVD
changer)
X To selectt he nextorprevious scene:
briefly press the 9or: button.
X To select ascene from the scene list
(rapid scrolling): press and hold the
9 or: buttonuntil the desired
scene has been reached. AM
Gm enu in AMG vehicles
AMG displays X
Press the =or; button on the
steering wheel to selec tthe AMG menu.
15 Only if no station list is received. Menus and submenus
343On-board computer and displays Z

Display messages Possible causes/consequences and
M Solutions
h
tire pressure
Check tire(s) The tire pressure in one or more tires has dropped significantly.
G WARNING
With tire pressures which are too low, there is a ris kofthe
following hazards:
R they may burst, especially as the load and vehicle speed
increase.
R they may wear excessively and/or unevenly, which may greatly
impair tire traction.
R the driving characteristics, as well as steering and braking, may
be greatly impaired.
There is a risk of an accident.
X Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.
X Secure the vehicle against rolling away (Y page 289).
X If there is a flat tire, inspect the tires (Y page 437).
X Check the tire pressure (Y page 461).
X If necessary, correct the tire pressure. h
Please correct
tire pressure(s) The tire pressure is too low in at least one of the tires, or the tire
pressure difference between the wheels is too great.
X Check the tire pressures at the next opportunity. If necessary,
correct the tire pressure (Y page 461).Vehicle
Display messages Possible causes/consequences and
M Solutions
Shift to P or N
to Start Engine You have attempted to start the engine with the transmission in
position
Ror D.
X Shift the transmission to position Por N. Auxiliary Battery
Malfunction
(White display
message) The auxiliary battery for the automatic transmission is no longer
being charged.
X
Visit a qualified specialist workshop. Display messages
385On-board computer and displays Z

Display messages Possible causes/consequences and
M Solutions
Auxiliary Battery
Malfunction
(Red display message) The auxiliary battery fo
rthe automatic transmission is discharged.
If there is a malfunction in the vehicle's electrical system, you may
not be able to change the transmission position.
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions. Do not continue driving
under any circumstances.
X Consult a qualified specialist workshop. Apply Brake
to Shift from 'P' You have attempted to move the transmission selector lever to
position
D,Ror Nwithout depressing the brake pedal.
X Depress the brake pedal. Door Open
Vehicle Not in Park The driver's door is open and the transmission is in position
R,N
or D.
X Shift the transmission to position P.
X Secure the vehicle against rolling away (Y page 289).Service Required
Do Not Shift Gears You cannot change the transmission position due to a malfunction.
Aw
arning tone also sounds.
If transmission position Dis selected:
X Drive to a qualified specialist workshop without shifting the
transmission from position D.
If transmission position R,Nor Pis selected:
X Notify a qualified specialist workshop or breakdown service. Only Shift to
Position 'P'
When Vehicle Is
Stationary The vehicle is moving.
X
Pull ove rand stop the vehicle safely as soo nas possible, paying
attention to road and traffic conditions.
X Shift the transmission to position P.N The trunk lid is open.
X
Close the trunk lid. M The hood is open.
G WARNING
The open hood may block your view when the vehicle is in motion.
There is a risk of an accident.
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X Apply the electric parking brake.
X Close the hood. 386
Display messagesOn-board computer and displays

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).Loading guidelines
G
WARNING
Always faste nitems being carried as securely
as possible. Use cargo tie-down rings and
fastening materials appropriate for the weight
and size of the load.
In an accident, durin ghard braking or sudden
maneuvers, loose items will be thrown around
inside the vehicle .This can cause injury to
vehicle occupants unless the items are
securely fastened in the vehicle.
To help avoid personal injury during a collision
or sudden maneuver, exercise care when
transporting cargo. Do not pile luggage or
cargo higher than the seat backrests.
The trunk is the preferred place to carry
objects.
Never drive a vehicle with the trunk open.
Deadly carbon monoxide (CO) gases may
enter vehicle interior resulting in
unconsciousness and death.
The handling characteristics of a laden
vehicle are dependent on the distribution of
the load within the vehicle. For this reason,
you should observe the following notes when
transporting a load:
R when transporting a load, never exceed the
maximum permissible gross vehicle weight
or the gross axle weight rating of the vehicle (including occupants). The values
are specified on the vehicle identification
plate on the driver's door frame.
R position heavy loads as far forwards as
possible and as low down in the trunk as
possible.
R the load must not protrude above the upper
edge of the seat backrests.
R always place the load against the rear seat
backrests.
R always place the load behind unoccupied
seats if possible.
R secure the load with sufficiently strong and
wear-resistant tie-downs. Pad sharp edges
for protection. Stowage areas
Stowage space
Important safety notes G
WARNING
To help avoid personal injury during a collision
or sudden maneuver, exercise care when
storing objects in the vehicle. Put luggage or
cargo in the trunk if possible.
Do not pile luggage or cargo higher than the
seat backrests.
Keep compartmentl ids closed. This will help
to prevent stored objects from being thrown
about and injuring vehicle occupants during
R braking
R vehicle maneuvers
R an accident
Stowage compartments in the front Glove box
i
Depending on the vehicle's equipment,
you will find the following installed in the
glove box: an audio and video AUX jack, a
USB socket or Media Interface, a universal
interface for portable audio equipment, e.g.
for an iPod or USB device, and a bracket for 400
Stowage areasStowage and features

:
Engine numbe r(stamped into the
crankcase)
; VIN (on the lower edge of the windshield)
= Emission control information plate,
including the certification of both federal
and Californian emissions standards Service products and filling
capacities Important safety notes
G
WARNING
Comply with all valid regulations with respect
to handling, storing and disposing of service
fluids. Otherwise, you could endanger
persons or the environment.
Keep service fluids out of the reach of
children.
For health reasons, you should prevent
service fluids from coming into direct contact
with your skin or clothing.
If a service fluid is swallowed, contact a
physiciani mmediately. H
Environmental note
Dispose of service products in an
environmentally responsible manner.
Service products include the following:
R fuels
R lubricants (e.g. engine oil, transmission oil)
R coolant
R brake fluid R
windshield washer fluid
R climate control system refrigerant
Components and service products must be
matched. You should therefore only use
products that have been tested and approved
by Mercedes-Benz.
Information on tested and approved products
can be obtained at an authorized Mercedes-
Benz Center or on the Internet at
http://bevo.mercedes-benz.com.
You can recognize service products approved
by Mercedes-Benz by the following
inscription on the containers:
R MB approval (e.g. MB approval 229.51)
R MB Approval (e.g. MB Approval 229.51)
Other designations or recommendations
indicate a level of quality or a specification in
accordance with an MB Sheet number (e.g.
MB 229.5). They have not necessarily been
approved by Mercedes-Benz. Fuel
Important safety notes G
WARNING
Fuel is highly flammable. If you handle fuel
incorrectly, there is a risk of fire and
explosion.
You must avoid fire, open flames, creating
sparks and smoking. Switch off the engine
and, if applicable, the auxiliary heating before
refueling. G
WARNING
Fuel is poisonous and hazardous to health.
There is a risk of injury.
You must make sure that fuel does not come
into contact with your skin, eyes or clothing
and that it is not swallowed. Do not inhale fuel
vapors .Keep fuel away from children. 484
Service products and filling capacitiesTechnical data