display MERCEDES-BENZ CLA 2014 Manual PDF

FCC.Do not tamper with, alter, or use in
any non-approved way.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
Monitoring range of the sensors
In particular, the detection of obstacles can
be impaired if:
Rdirt on the sensors or anything else
covering the sensors
Rthere is poor visibility, e.g. due to fog, heavy
rain or snow
Ra narrow vehicle traveling in front, e.g. a
motorbike or bicycle
Rthe road has very wide lanes
Rthe road has narrow lanes
Ryou are not driving in the middle of the lane
Rthere are barriers or similar lane borders
Vehicles in the monitoring range are then not
indicated.
Blind Spot Assist monitors the area up to
10 ft(3.0m)behind your vehicle and directly
nextto your vehicle, as shown in the diagram.
For this purpose, Blind Spot Assist uses radar
sensors in the rear bumper.
If the lanes are narrow, vehicles driving in the
lane beyond the lane next to your vehicle may
be indicated, especially if the vehicles are not
driving in the middle of their lane. This may
be the case if the vehicles are driving on the
inner side of their lane.
Due to the nature of the system:
Rwarnings may be issued in error when
driving close to crash barriers or similar
solid lane borders.
Rwarnings may be interrupted when driving
alongside particularly long vehicles, e.g.
trucks, for a prolonged time.
The two sensors for Blind Spot Assist are
integrated into the sides of the rear bumper.
Make sure that the bumper is free of dirt, ice
or slush in the vicinityofthe sensors. For
example, the radar sensors must not be
covered by bicycle racks or overhanging
loads. Following a severe impact or in the
event of damage to the bumpers, have the
function of the radar sensors checked at a
qualified specialist workshop. Blind Spot
Assist may otherwise not work properly.
Indicator and warning display
Blind Spot Assist is not active at speeds below
approximately 20 mph (30 km/h). Vehicles in
the monitoring range are then not indicated.
Yellow indicator lamp/red warning lamp
When Blind Spot Assist is activated, indicator
lampin the exterior mirrors lights up
yellow at speeds of up to 20 mph(30km/h).
At speeds above 20 mph (30 km/h), the
indicator lamp goes out and Blind Spot Assist
is operational.
If a vehicle is detected withinthe monitoring
range of Blind Spot Assist at speeds above
Driving systems189
Driving and parking
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20 mph (30km/h), then warning lampon
the corresponding side lights up red. This
warning is always emitted whenavehicle
enters the blind spot monitoring range from
behind or from the side.When you overtake
a vehicle, the warning only occurs if the
difference in speed is less than7mph
(12 km/h).
The yellow indicator lamp goes out if reverse
gear is engaged. In this event, Blind Spot
Assist is no longer active.
The brightness of the indicator/warning
lamps is adjusted automatically according to
the ambient light.
Collision warning
If a vehicle is detected in the monitoring range
of Blind Spot Assist and you switch on the
corresponding turn signal, a double warning
tone sounds. Red warning lampflashes. If
the turn signal remains on, vehicles detected
are indicated by the flashing of red warning
lamp.There are no further warning tones.
Switching on Blind Spot Assist
XMake sure that Blind Spot Assist is
activated in the on-board computer
(Ypage 205).
XTurn the SmartKey to position2in the
ignition lock.
Warning lampsin the exterior mirrors
light up red for approximately
1.5 seconds and then turn yellow.
Lane Keeping Assist
General notes
Lane Keeping Assist monitors the area in
front of your vehicle by means of a camera at
the top of the windshield. Lane Keeping Assist
detects lane markings on the road and warns
you before you leave your lane
unintentionally.
Lane Keeping Assist camera
If you selectkmon the on-board computer in
theDisplay Unit Speed-/Odometer
function (Ypage 206), Lane Keeping Assist
is active starting ataspeed of 60 km/h. If the
milesdisplay unit is selected, the assistance
range begins at 40 mph.
Important safety notes
GWARNING
Lane Keeping Assist may not always clearly
recognize lane markings.
In this case, Lane Keeping Assist may:
Rgive an unnecessary warning
Rnot give a warning
There is a risk of an accident.
Always pay particular attention to the traffic
situation and stay in lane, in particular if
warned by Lane Keeping Assist.
GWARNING
The Lane Keeping Assist warning does not
returnthe vehicle to the original lane. There
is a risk of an accident.
You should always steer, brake or accelerate
yourself, in particular if warned by Lane
Keeping Assist.
If you fail to adapt your driving style, Lane
Keeping Assist can neither reduce the risk of
an accident nor override the laws of physics.
Lane Keeping Assist cannot take into account
the road, traffic and weather conditions. Lane
Keeping Assist is merely an aid. You are
responsible for the distance to the vehicle in
190Driving systems
Driving and parking

front, for vehicle speed, for braking in good
time and for staying in yourlane.
The Lane Keeping Assist does notkeep the
vehicle in the lane.
The system may be impaired or may not
function if:
Rthere is poor visibility, e.g. due to
insufficient illumination of the road, or due
to snow, rain, fog or spray
Rthere is glare, e.g. from oncoming traffic,
the sun or reflections (e.g. when the road
surface is wet)
Rthe windshield is dirty, fogged up, damaged
or covered, for instance by a sticker, in the
vicinity of the camera
Rthere are no, several or unclear lane
markings for a lane, e.g. in areas with road
construction work
Rthe lane markings are worn away, dark or
covered up, e.g. by dirt or snow
Rthe distance to the vehicle in front is too
small and the lane markings thus cannot be
detected
Rthe lane markings change quickly, e.g.
lanes branch off, cross one another or
merge
Rthe road is narrow and winding
Rthere are strong shadows cast on the lane
A warning may be given if a front wheel
passes over a lane marking. It will warn you
by means of intermittent vibration in the
steering wheel for up to 1.5 seconds.
Switching on Lane Keeping Assist
XSwitch on Active Lane Keeping Assist using
the on-board computer; to do so, select
StandardorAdaptive(Ypage 205).
If you drive at speeds above 40 mph
(60 km/h) and lane markings are detected,
the lane markings in the assistance
graphics display (Ypage 203) are shown
in green.
WhenStandardis selected, no warning
vibration occurs if:
Ryou switch on the turn signals. In this event,
the warnings are suppressed for a certain
period of time.
Ra driving safety system intervenes, such as
ABS, BAS or ESP®.
WhenAdaptiveis selected, no warning
vibration occurs if:
Ryou switch on the turn signals. In this event,
the warnings are suppressed for a certain
period of time.
Ra driving safety system intervenes, e.g.
ABS, BAS or ESP®.
Ryou accelerate hard, e.g. kickdown.
Ryou brake hard.
Ryou steer actively, e.g. swerve to avoid an
obstacle or change lanes quickly.
Ryou cut the corner on a sharp bend.
In order that you are warned only when
necessary and in good time if you cross the
lane marking, the system recognizes certain
conditions and warns you accordingly.
The warning vibration occurs earlier if:
Ryou approach the outer lane marking on a
bend.
Rthe road has very wide lanes, e.g. a
freeway.
Rthe system recognizes solid lane markings.
The warning vibration occurs later if:
Rthe road has narrow lanes.
Ryou cut the corner on a bend.
Driving systems191
Driving and parking
Z

Useful information............................194
Important safety notes....................194
Displays and operation....................194
Menus and submenus......................197
Display messages.............................212
Warning and indicator lamps in the
instrument cluster............................240
193
On-board computer and displays

Useful information
iThis 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.
iRead the information on qualified
specialist workshops: (Ypage 25).
Important safety notes
GWARNING
If you operate information systems and
communication equipment integrated in the
vehicle while driving, you will be distracted
from traffic conditions. You could also lose
control of the vehicle. There is a risk of an
accident.
Only operate the equipment when the traffic
situationpermits.Ifyou are not sure that this
is possible, park the vehicle paying attention
to traffic conditions and operate the
equipment when the vehicle is stationary.
GWARNING
If the instrument cluster has failed or
malfunctioned, you may not recognize
function restrictions in systems relevant to
safety. The operating safety of your vehicle
may be impaired. There is a risk of an
accident.
Drive on carefully. Have the vehicle checked
at a qualified specialist workshop
immediately.
You must observe the legal requirements for
the country in which you are currently driving
when operating the on-board computer.
The on-board computer only shows messages
or warnings from certain systems in the
multifunction display.You should therefore
make sure your vehicle is operating safely at
all times. Otherwise, a vehicle that is not
operating safely may cause an accident.
For an overview, see the instrument panel
illustration (Ypage 29).
Displays and operation
Instrument cluster lighting
The lighting in the instrument cluster, in the
displays and the controls in the vehicle
interior can be adjusted using the brightness
control knob.
The brightness control knob is located on the
bottom left of the instrument cluster
(Ypage 29).
XTurn the brightness control knob clockwise
or counter-clockwise.
If the light switch is set to,or
, the brightness is dependent upon
the brightness of the ambient light.
iThe light sensor in the instrument cluster
automatically controls the brightness of
the multifunction display.
In daylight, the displays in the instrument
cluster are not illuminated.
Coolant temperature display
GWARNING
Opening the hood when the engine is
overheated or when there is a fire in the
engine compartment could expose you to hot
gases or other service products. There is a
risk of injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department.
!Adisplay message is shown if the coolant
temperature is too high.
194Displays and operation
On-board computer and displays

If the coolant temperature is over
248 ‡(120 †), do not continue driving. The
engine will otherwise be damaged.
The coolant temperature gauge is in the
instrument cluster on the right-hand side.
Under normal operating conditions and with
the specified coolant level, the coolant
temperature may rise to 248 ‡(120 †).
Tachometer
!Do not drive in the overrevving range, as
this could damage the engine.
The red band in the tachometer indicates the
engine's overrevving range.
The fuel supply is interrupted to protect the
engine when the red band is reached.
Outside temperature display
You should pay special attention to road
conditions when temperatures are around
freezing point.
The outside temperature display is in the
multifunction display.
Changes in the outside temperature are
displayed after a short delay.
Speedometer with segments
The speedometer is divided into segments on
vehicles with DISTRONIC PLUS.
The segments in the speedometer indicate
which speed range is available.
RCruise control activated (Ypage 162):
The segments lightup from the stored
speed to the maximum speed.
RDISTRONIC PLUS activated (Ypage 164):
One or two segments in the set speed
range light up.
RDISTRONIC PLUS detectsavehicle in front:
The segments between the speed of the
vehicle in frontand the stored speed light
up.
Operating the on-board computer
Overview
Multifunctiondisplay
Switches on the Voice Control System;
see the separate operating instructions
"Right control panel
!Left control panel
Back button
XTo activatethe on-board computer:turn
the SmartKey to position1in the ignition
lock.
You can control the multifunction display and
the settings in the on-board computer using
the buttons on the multifunction steering
wheel.
Displays and operation195
On-board computer and displays
Z

Left control panel


RCalls up the menu and menu bar


Press briefly:
RScrolls in lists
RSelects a submenu or function
RIn theAudiomenu: selects a
stored station, an audio track or
a video scene
RIn theTel(telephone) menu:
switches to the phone book and
selects a name or telephone
number


Press and hold:
RIn theAudiomenu: selects the
previous/nextstation or selects
an audio track or a video scene
using rapid scrolling
RIn theTel(Telephone) menu,
starts rapid scrolling through the
phone book
RConfirms a selection/display
message
RIn theTel(telephone) menu:
switches to the telephone book
and starts dialing the selected
number
RIn theAudiomenu: stops the
station search function at the
desired station
Right control panel
RRejects or ends a call
RExits phone book/redial
memory
RMakes or accepts a call
RSwitches to the redial memory

\n
RAdjusts the volume
RMute
Back button
Press briefly:
RBack
RSwitches off the Voice Control
System; see the separate
operating instructions
RHides display messages/calls
up the lastTripmenu function
used
RExits the telephone book/redial
memory
Press and hold:
RCalls up the standard display in
theTripmenu
Multifunction display
Transmission position(Ypage 143)
Drive program (Ypage 143)
"Text field
!Menu bar
196Displays and operation
On-board computer and displays

Permanentdisplay: outside temperature
or speed (Ypage 206)
Time
XTo show menu bar!:press the
orbutton on the steering wheel.
Menu bar!disappears after a few seconds.
Text field"shows the selected menu or
submenu as well as display messages.
iYou can set the time using the audio
system or COMAND; see the separate
operating instructions.
The following messages may appear in the
multifunction display:
 Active Parking Assist (Ypage 178)
CRUISECruise control (Ypage 162)
Adaptive Highbeam Assist
(Ypage 108)
HOLD function (Ypage 172)
Menus and submenus
Menu overview
Operating the on-board computer
(Ypage 195).
Depending on the equipmentinstalled in the
vehicle, you can call up the following menus:
RTripmenu (Ypage 197)
RNavimenu (navigation instructions)
(Ypage 199)
RAudiomenu (Ypage 200)
RTel(telephone) menu (Ypage 201)
RDriveAssist(Assistance) menu
(Ypage 202)
RServicemenu (Ypage 205)
RSettingsmenu (Ypage 205)
RAMGmenu in AMG vehicles (Ypage 209)
TheAudio,NaviandTelmenus differslightly
in vehicles with Audio 20 and in vehicles with
COMAND.The examples given in this
Operator's Manual apply to vehicles
equipped with COMAND.
Trip menu
Standard display
XPress and hold thebutton on the
steering wheel until theTripmenu with
trip odometerand odometeris
shown.
Trip computer "From Start" or "From
Reset"
Example: trip computer "From Start"
Distance
Time
"Average speed
!Average fuel consumption
XPress theorbutton on the
steering wheel to select theTripmenu.
XPress theorbutton to select
From StartorFrom Reset.
The values in theFrom Startsubmenu are
calculated from the start of a journey, while
the values in theFrom Resetsubmenu are
calculated from the last time the submenu
was reset (Ypage 198).
TheFrom Starttrip computer is
automatically reset when:
Rthe ignition has been switched off for more
than four hours.
R999 hours have been exceeded.
R9,999 miles have been exceeded.
Menus and submenus197
On-board computer and displays
Z

TheFrom Resettrip computer is
automatically reset if the value exceeds
9,999 hours or 99,999 miles.
ECO display
Example: ECO display
XPress theorbutton on the
steering wheel to select theTripmenu.
XPressorto selectECO
DISPLAY.
If the ignition remains switched off for longer
than four hours, the ECO display will be
automatically reset.
For further information on the ECO display,
see (Ypage 157).
Displaying the range and current fuel
consumption
XPress theorbutton on the
steering wheel to select theTripmenu.
XPress theorbutton to select
current fuel consumption(not for AMG
vehicles) and approximate range.
Approximate rangeis calculated
according to the currentdriving style and the
amount of fuel in the tank. If there is only a
small amount of fuel left in the fuel tank, the
display shows a vehicle being refueled\n
instead of range.
Digital speedometer
Shift recommendation (Ypage 148)
Digital speedometer
Gearshift recommendationis not given on
AMG vehicles.
XPress theorbutton on the
steering wheel to select theTripmenu.
XPress theorbutton to select the
digital speedometer.
Resetting values
Example: resetting the trip computer "From Start"
You can reset the values of the following
functions:
RTrip odometer
R"From Start" trip computer
R"From Reset" trip computer
RECO display
XPress theorbutton on the
steering wheel to select theTripmenu.
XPress theorbutton to select the
function that you wish to reset.
XPress thebutton.
XPress thebutton to selectYesand
pressto confirm.
iWhen you reset the values in the "ECO
display", the values in the trip computer
"From Start" are likewise reset. When you
198Menus and submenus
On-board computer and displays

reset the values in the trip computer "From
Start", the values in the "ECO display"are
likewise reset.
Navigation system menu
Displaying navigation instructions
XSwitch on the audio system or COMAND;
see the separate operating instructions.
XPress theorbutton on the
steering wheel to select theNavimenu.
In theNavimenu, the multifunction display
shows navigation instructions. For more
information, see the separate operating
instructions.
Route guidance not active
Direction of travel
Current road
Route guidance active
No change of direction announced
Distance to the destination
Distance to the next change of direction
"Current road
!"Follow the road's course"symbol
Change of direction announced withouta
lane recommendation
Road into which the change of direction
leads
Distance to change of direction and visual
distance display
"Symbol for change of direction
When a change of direction is announced, you
will see symbol"for the change of direction
and distance graphic.The distance
indicator shortens towards the top of the
display as you approach the point of the
announced change of direction.
Change of direction announced with a
lane recommendation
Road into which the change of direction
leads
Distance to change of direction and visual
distance display
"Lane recommendation
!New lane during a change of direction
Uninterrupted lane
Symbol for change of direction
On multilane roads, the system can display
lane recommendation"for the next change
of direction. During the change of direction,
additional lanes may be displayed.
Lane recommendations are only displayed if
the relevant data is available on the digital
map.
Menus and submenus199
On-board computer and displays
Z