Due to the nature of the system:
R warnings may be issued in error when driv-
ing close to crash barriers or similar solid
lane borders.
R warnings may be interrupted when driving
alongside particularly long vehicles, e.g.
trucks, for a prolonged time.
Indicator and warning display 0043
Yellow indicator lamp/red warning lamp
Active Blind Spot Assist is not active at
speeds below approximately 20 mph
(30 km/h). Vehicles in the monitoring range
are then not indicated.
When Active Blind Spot Assist is activated,
indicator lamp 0043in the exterior mirrors lights
up yellow at speeds of up to 20 mph
(30 km/h). At speeds above 20 mph
(30 km/h), the indicator lamp goes out and
Active Blind Spot Assist is operational.
If a vehicle is detected within the blind spot
monitoring range at speeds above 20 mph
(30 km/h), warning lamp 0043on the corre-
sponding side lights up red. This warning is
always given when a vehicle 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 than 7 mph (12 km/h).
The yellow indicator lamp goes out if reverse gear is engaged. In this event, Active Blind
Spot Assist is no longer active.
The brightness of the indicator/warning
lamps is adjusted automatically according to
the ambient light. Visual and acoustic collision warning
When you switch on the turn signals to
change lanes and a vehicle is detected in the
side monitoring range, you receive a visual
and acoustic collision warning. You then hear a double warning tone and red warning
lamp 0043flashes. If the turn signal remains on,
detected vehicles are indicated by the flash-
ing of red warning lamp 0043. There are no fur-
ther warning tones.
Course-correcting brake application G
WARNING
A course-correcting brake application cannot always prevent a collision. There is a risk of an
accident.
Always steer, brake or accelerate yourself,
especially if Active Blind Spot Assist warns
you or makes a course-correcting brake appli-
cation. Always maintain a safe distance at the sides. 216
Driving systemsDriving an
d parking
Lane-correcting brake application
G
WARNING
A lane-correcting brake application cannot
always bring the vehicle back into the original lane. There is a risk of an accident.
Always steer, brake or accelerate yourself,
especially if Active Lane Keeping Assist warns
you or makes a lane-correcting brake appli-
cation. G
WARNING
Active Lane Keeping Assist does not detect
traffic conditions or road users. In very rare
cases, the system may make an inappropriate brake application, e.g. after intentionally driv-
ing over a solid lane marking. There is a risk of an accident.
An inappropriate brake application may be
interrupted at any time if you steer slightly in
the opposite direction. Always make sure that
there is sufficient distance on the side for
other traffic or obstacles.
In rare cases, Active Lane Keeping Assist can
recognize unclear markings or particular
structures on the roadway as solid lane mark-
ings. An inappropriate brake application may
be interrupted at any time if you steer slightly in the opposite direction. If a lane-correcting brake application occurs,
display 0043appears in the multifunction dis-
play.
If you leave your lane, under certain circum-
stances the vehicle will brake briefly on one side. This is meant to assist you in bringing
the vehicle back to the original lane.
This function is available in the range between
40 mph and 120 mph (60 km/hand
200 km/h).
A lane-correcting brake application can only
be made after driving over a solid, recogniz-
able lane marking. Before this, a warning
must be given by means of intermittent vibra-
tion in the steering wheel. In addition, a lane
with lane markings on both sides must be
recognized. The brake application also
slightly reduces vehicle speed.
i A further lane-correcting brake applica-
tion can only occur after your vehicle has
returned to the original lane.
No lane-correcting brake application occurs
if:
R you clearly and actively steer, brake or
accelerate.
R you cut the corner on a sharp bend.
R you have switched on the turn signals.
R a driving safety system intervenes, e.g.
ESP ®
, PRE-SAFE ®
Brake or Active Blind
Spot Assist.
R you have adopted a sporty driving style with
high cornering speeds or high rates of
acceleration.
R ESP ®
is switched off.
R the transmission is not in position D.
R a loss of tire pressure or a defective tire has
been detected and displayed.
Active Lane Keeping Assist does not detect
traffic situations or road users. An inappro-
priate brake application may be interrupted at
any time if you:
R steer slightly in the opposite direction
R switch on the turn signal
R clearly brake or accelerate Driving systems
219Driving and parking Z
A lane-correcting brake application is inter-
rupted automatically if:
R a driving safety system intervenes, e.g.
ESP ®
, PRE-SAFE ®
Brake or Active Blind
Spot Assist.
R lane markings can no longer be recognized.
Switching on Active Lane Keeping Assist X Switch on Active Lane Keeping Assist using
the on-board computer; to do so, select
Standard
Standard orAdaptive Adaptive (Ypage 231).
If you drive at speeds above 40 mph
(60 km/h) and lane markings are detected,
the lines in the assistance graphics display (Y page 230) are shown in green. Lane
Keeping Assist is ready for use.
If Standard
Standard is selected, no warning vibra-
tion occurs if:
R you have switched on the turn signals. In
this event, the warnings are suppressed
for a certain period of time.
R a driving safety system intervenes, such
as ABS, BAS or ESP ®
.
When Adaptive
Adaptive is selected, no warning
vibration occurs if:
R you have switched on the turn signals. In
this event, the warnings are suppressed
for a certain period of time.
R a driving safety system intervenes, e.g.
ABS, BAS or ESP ®
.
R you accelerate hard, e.g. kickdown.
R you brake hard.
R you steer actively, e.g. swerve to avoid an
obstacle or change lanes quickly.
R you cut the corner on a sharp bend. 220
Driving systemsDriving an
d parking
Display messages
Possible causes/consequences and
0050
0050Solutions ator's Manual
ator's Manual
display messages must not be shown in the
multifunction display.
X Wait for a period of at least 60 seconds until the necessary sys-
tem checks have been completed.
X Make sure that the display messages do not appear in the mul-
tifunction display.
If these conditions are fulfilled, the front-passenger seat can be
occupied again. Whether the PASSENGER AIR BAG OFF indicator
lamp remains lit or goes out depends on how OCS classifies the
occupant.
If the conditions are not fulfilled, the system is not operating cor-
rectly.
X Visit a qualified specialist workshop immediately.
For further information about the Occupant Classification System, see (Y page 59). Lights
Display messages
Possible causes/consequences and
0050 0050Solutions 0049
Check Left Corner‐ Check Left Corner‐
ing Light ing Light
orCheck
Check
Right Cornering
Right Cornering
Light Light The left or right-hand cornering light is defective.
X Visit a qualified specialist workshop. 0049
Check Left Low Check Left Low
Beam Beam
orCheck
Check
Right Low Beam
Right Low Beam The left or right-hand low-beam headlamp is defective.
X Visit a qualified specialist workshop. 0049
Check Rear Left Check Rear Left
Turn Signal Turn Signal
or
Check Rear Right
Check Rear Right
Turn Signal Turn Signal The rear left-hand or rear right-hand turn signal is defective.
X Visit a qualified specialist workshop. 0049
Check Front Left Check Front Left
Turn Signal Turn Signal
or
Check Front Right
Check Front Right
Turn Signal Turn Signal The front left-hand or front right-hand turn signal is defective.
X Visit a qualified specialist workshop. Display
messages
251On-board computer and displays Z
Display messages
Possible causes/consequences and
0050
0050Solutions 0049
Check Left Mirror Check Left Mirror
Turn Signal Turn Signal
or
Check
Check Right
RightMirror
Mirror
Turn Signal
Turn Signal The turn signal in the left-hand or right-hand exterior mirror is
defective.
X Visit a qualified specialist workshop. 0049
Check Check
Center
Center Brake
Brake
Lamp
Lamp The high-mounted brake lamp is faulty.
X
Visit a qualified specialist workshop. 0049
Check Left Brake Check Left Brake
Lamp Lamp
orCheck
Check
Right Brake Lamp
Right Brake Lamp The left or right-hand brake lamp is defective.
X Visit a qualified specialist workshop. 0049
Check Left Tail Check Left Tail
and Brake Lamps and Brake Lamps
or
Check Right Tail
Check Right Tail
and Brake Lamps and Brake Lamps The left or right-hand tail lamp/brake lamp is defective.
X Visit a qualified specialist workshop. 0049
Check Left High Check Left High
Beam Beam
orCheck
Check
Right High Beam
Right High Beam The left or right-hand high beam is defective.
X Visit a qualified specialist workshop. 0049
License Plate Lamp License Plate Lamp The left or right-hand license plate lamp is defective.
X Visit a qualified specialist workshop. 0049
Rear Fog Lamp Rear Fog Lamp The rear fog lamp is defective.
X
Visit a qualified specialist workshop. 0049
Check Front Left Check Front Left
Parking Lamp Parking Lamp
or
Check Front Right
Check Front Right
Parking Lamp Parking Lamp The front left or front right parking or standing lamp is defective.
X Visit a qualified specialist workshop. 0049
Backup Light Backup Light The backup lamp is defective.
X Visit a qualified specialist workshop. 252
Display
messagesOn-board computer and displays
The example describes how to set the sur-
round sound for radio mode.
X To switch surround sound on/off: press
the 002A button.
The radio display appears. You will hear the
last station played on the last waveband.
X Select Sound
Soundby sliding 00520064and turning
00790052007A the COMAND controller and press 0098
to confirm.
X Select Surround
Surround and press0098to confirm.
X Select Logic7
Logic7 ®
®
On
On orLogic7
Logic7 ®
®
Off
Off by turn-
ing 00790052007A the COMAND controller and press
0098 to confirm.
Depending on your selection, surround
sound is switched on or off and the menu is
exited.
X To exit the menu without saving: press
the 003D back button or slide 009500520096the
COMAND controller.
i Please note the following: for the opti-
mum audio experience for all passengers
when Logic7 ®
is switched on, the balance
should be set to the center of the vehicle
interior.
You will achieve the best sound results by
playing video DVD media.
MP3 tracks should have a bit rate of at least
128 kbit/ s.
Surround sound playback does not func-
tion for mono signal sources, such as for
AM radio mode.
If radio reception is poor, e.g. in a tunnel,
you should switch off Logic7 ®
, since it may
otherwise switch dynamically between
stereo and mono and cause temporary
sound distortions.
On some stereo recordings, the sound
characteristics may differ from conven-
tional stereo playback.
i The
Logic7 Logic7 ®
®
On
On function creates a sur-
round sound experience for every
passenger when playing stereo recordings, for example. It enables optimum playback
of music and films on CD or video DVD with multichannel audio formats, such as MLP,
dts or Dolby Digital. This results in sound
characteristics like those intended by the
sound engineer when the original was
recorded.
i If you select
Logic7 Logic7®
®
Off
Off , the sound sys-
tem plays the tracks as stored on the
medium. Due to the design of the
passenger compartment, an optimum
audio experience cannot be guaranteed for
all passengers.
Bang & Olufsen sound system You can optimize the sound in the vehicle with
the Bang & Olufsen sound system and the
True True Image
Image™ sound technology. The Sound
Sound
Mode
Mode function enables you to focus the selec-
ted sound setting within the vehicle.
The example describes how to set the opti-
mum sound for radio mode.
Selecting the sound setting for True
Image™
X Press a number key, such as 002A.
X Select Sound Soundby sliding 00520064and turning
00790052007A the COMAND controller and press 0098
to confirm.
X Select Bang&Olufsen
Bang&Olufsen and press0098to con-
firm.
A menu appears. A 003Bdot marks the current
setting for True Image™.
X Select reference reference orsurround
surround and press
0098 to confirm.
R reference
reference 298
At a glanceCOMAND
This setting provides a crisp, clear, luxury
high-end sound setting for a studio atmos-
phere in your vehicle.
R Surround sound
Surround sound
This setting enables a wide-ranging sound
experience for playing music and videos. 0043
Current position of the sound setting
For the optimum musical enjoyment, you can
focus the sound image precisely on one seat. This means you are right at the center of the
listening experience, with all system param-
eters being precisely calculated for the selec-
ted position. The result is authentic music
reproduction inside the vehicle.
Focusing the sound setting
X Press the 002Abutton.
X Select Sound Soundby sliding 00520064and turning
00790052007A the COMAND controller and press 0098
to confirm.
X Select Bang&Olufsen
Bang&Olufsen and press0098to con-
firm.
A menu appears. A 003Bdot marks the current
setting for Sound Mode.
Depending on the vehicle model series X Select left
left, all allorrear
rear and press 0098to
confirm.
or
X Select left
left,all
allorright
right and press 0098to
confirm.
X To exit the menu: press the003Dback
button or slide 009500520096the COMAND control-
ler. i
Please note the following: you will achieve
the best sound results on your Bang & Oluf- sen sound system by playing high-quality
CDs.
MP3 tracks should have a bit rate of at least
224 kbit/s.
When playing using an iPod ®
, the bit rate
should also be at least 224 kbit/s.
For optimum playback quality:
XDeactivate the “EQ” setting on the
iPod ®
.
Surround-sound playback does not func-
tion for mono signal sources, such as the
medium wave range (MW) in radio mode.
On some stereo recordings, the sound
characteristics may differ from conven-
tional stereo playback. Character entry (telephony)
Example: entering characters 0043
0069
To switch the character bar to upper-
case/lowercase letters
0044 0042
To switch the character bar from
uppercase/lowercase letters to dig-
its
0087 0054
To change the language of the char-
acter bar
0085 0084
To delete a character/an entry
The example describes how to enter the sur-
name “Schulz”. At a glance
299COMAND Z
X
Select Destination
Destination in the navigation sys-
tem menu bar by turning 00790052007Athe
COMAND controller and press 0098to con-
firm. X
Select From Last Destinations
From Last Destinations and
press 0098to confirm.
X Select the desired destination by turning
00790052007A the COMAND controller and press 0098
to confirm.
The address entry menu appears again. The
destination address selected has been
entered.
X To start route calculation: selectStart
Start
and press 0098to confirm.
Once the route has been calculated, route
guidance begins (Y page 327).
i “Last destinations” memory
(Y page 364).
Entering a destination using the map Calling up the map
X To switch to navigation mode: press the
00BE button.
X To show the menu: press0098the COMAND
controller.
X Select Destination
Destination in the navigation sys-
tem menu bar by turning 00790052007Athe
COMAND controller and press 0098to con-
firm. 0043
Current vehicle position
0044 Crosshair
0087 Details of the crosshair position
0085 Map scale selected
X Select Using Using Map
Mapand press 0098to confirm.
You will see the map with a crosshair.
Display 0087depends on the settings selected
in "Map information in the display"
(Y page 368). You can see the current street
name if the digital map contains the neces-
sary data, You can see the coordinates of the
crosshair if the geo-coordinate display is
switched on and the GPS signal is strong
enough.
Moving the map and selecting the desti-
nation
X To scroll the map: slide009500520096,009700520064 or
009100520078 the COMAND controller.
X To set the map scale: as soon as you turn
00790052007A the COMAND controller, the scale bar
appears.
X Turn 00790052007A until the desired scale is set.
Turning clockwise zooms out from the map;
turning counter-clockwise zooms in. Navigation
329COMAND Z