Due to the nature of the system:
Rwarnings may be issued in error when driv-ing 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.
Indicator and warning display
: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 :in 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 :on 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Spot Assist is no longer active.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
:flashes. If the turn signal remains on,
detected vehicles are indicated by the flash-
ing of red warning lamp :. There are no fur-
ther warning tones.
Course-correcting brake application
GWARNING
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.
216Driving system s
Driving an d parking
brakes can bring the vehicle back into the
original lane.
If you selectkm
on the on-board computer in
the Display Unit Speed-/Odometer
func-
tion (
Ypage 232), Active Lane Keeping Assist
is activated starting at a speed of 60 km/h. If
the miles
display unit is selected, the assis-
tance range begins at 40 mph.
Important safety notes
If you fail to adapt your driving style, Active
Lane Keeping Assist can neither reduce the
risk of accident nor override the laws of phys-
ics. Lane Keeping Assist cannot take into
account the road, traffic and weather condi-
tions. Lane Keeping Assist is merely an aid.
You are responsible for the distance to the
vehicle in front, for vehicle speed, for braking
in good time and for staying in your lane.
Active Lane Keeping Assist cannot continu-
ously keep your vehicle in its lane.
GWARNING
Active Lane Keeping Assist cannot always
clearly detect lane markings.
In such cases, Active Lane Keeping Assist
can:
Rgive an unnecessary warning and then
make a course-correcting brake application
to the vehicle
Rnot give a warning or intervene
There is a risk of an accident.
Always pay particular attention to the traffic
situation and keep within the lane, especially
if Active Lane Keeping Assist alerts you. Ter-
minate the intervention in a non-critical driv-
ing situation.
The system may be impaired or may not func-
tion if:
Rthere is poor visibility, e.g. due to insuffi-
cient 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 mark-
ings for a lane, e.g. in areas with road con- struction 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 road
Warning vibration in the steering wheel
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 steer-
ing wheel for up to 1.5 seconds.
In order that you are warned only when nec-
essary and in good time if you cross the lane
marking, the system recognizes certain con-
ditions 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 high-
way.
Rthe system recognizes solid lane markings.
The warning vibration occurs later if:
Rthe road has narrow lanes.
Ryou cut the corner on a bend.
Lane-correcting brake application
GWARNING
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
218Driving systems
Driving and parking
Switching on Active Lane Keeping Assist
XSwitch on Active Lane Keeping Assist using
the on-board computer; to do so, select
Standard
orAdaptive(Ypage 232).
If you drive at speeds above 40 mph
(60 km/h) and lane markings are detected,
the lines in the assistance graphics display
(
Ypage 231) are shown in green. Lane
Keeping Assist is ready for use.
If Standard
is selected, no warning vibra-
tion occurs if:
Ryou have switched 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®.
When Adaptive
is selected, no warning
vibration occurs if:
Ryou have switched 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.
220Driving systems
Driving and parking
Useful information
i
These operating instructions describe all
the standard and optional equipment of
your COMAND system, as available at the
time of going to print. Country-specific dif-
ferences are possible. Please note that
your COMAND system may not be equip-
ped with all the features described. This
also applies to safety-related systems and
functions.
iRead the information on qualified special-
ist workshops: (
Ypage 34).
Operating safety
Important safety notes
GWARNING
Modifications to electronic components, their software as well as wiring can impair their
function and/or the function of other net-
worked components. In particular, systems
relevant to safety could also be affected. As a
result, these may no longer function as inten-
ded and/or jeopardize the operating safety of
the vehicle. There is an increased risk of an
accident and injury.
Never tamper with the wiring as well as elec-
tronic components or their software. You
should have all work to electrical and elec-
tronic equipment carried out at a qualified
specialist workshop.
If you make any changes to the vehicle elec-
tronics, the general operating permit is ren-
dered invalid.
GWARNING
If you operate information systems and com-
munication equipment integrated in the vehi-
cle 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
situation permits. If you are not sure that this
is possible, park the vehicle paying attention
to traffic conditions and operate the equip-
ment when the vehicle is stationary.
You must observe the legal requirements for
the country in which you are currently driving
when operating COMAND.
COMAND calculates the route to the destina-
tion without taking account of the following,
for example:
Rtraffic lights
Rstop and yield signs
Rmerging lanes
Rparking or stopping in a no parking/no
stopping zone
Rother road and traffic rules and regulations
Rnarrow bridges
COMAND can give incorrect navigation com-
mands if the actual street/traffic situation
does not correspond with the digital map's
data. Digital maps do not cover all areas nor
all routes in an area. For example, a route may
have been diverted or the direction of a one-
way street may have changed.
For this reason, you must always observe
road and traffic rules and regulations during
your journey. Road and traffic rules and reg-
ulations always have priority over the sys-
tem's driving recommendations.
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 con-
sulting the map display for directions. Look-
ing at the icons or map display can distract
you from traffic conditions and driving, and
increase the risk of an accident.
Bear in mind that at a speed of only 30 mph
(approximately 50 km/h) your vehicle covers
a distance of 44 feet (approximately 14 m)
per second.
This equipment complies with FCC radiation
exposure limits set forth for uncontrolled
equipment and meets the FCC radio fre-
284Operating safety
COMAND
System menu overview
SystemTimeSPLITVIEWConsump-
tionSeatDisplay off
Display settingsO
Switches
the auto-
matic time
settings
on/offOperates
COMAND
functions
from the
passenger
sideCalls up the
fuel con-
sumption
displayChanges
the driver/
front-
passenger
seat set-
tingsSwitches
off the dis-
play
Text reader speedSets the
time zone
Voice-operated
control settingsSwitches to
summer
time
Rear view cameraManual
time setting
LanguageSets the
time/date
format
Favorites button
Activates/deacti-
vates Bluetooth®
Automatic volume
adjustment
Imports/exports
data
Resets COMAND
iDelete your
personal data
using this func-
tion, for example
before selling
your vehicle.
If equipped with the rear view camera: when the function is activated and COMAND is
switched on, the image from the rear view camera is automatically shown in the COMAND
display when reverse gear is engaged.
iIf the 360°Cameramenu item is displayed, DisplayOffcan be called up underSystem.
At a glance291
COMAND
Z
Display settings
Setting th ebrightness
The brightness detecte dby th edisplay ligh t
sensor affects th esetting option sfo rthis
function .
XPressW.
XSelectSettingsby turnin gcVd the
COMAN Dcontroller and press Wto con-
firm.
XSelec tDispla yand press Wto confirm .
XSelectBrightnes sand pressWto con-
firm.
XAdjust th ebrightness by turnin gcVd the
COMAN Dcontroller and press Wto con-
firm.
Display design
Your COMAN Ddisplay feature soptimize d
design sfo roperation durin gdaytime and
night-time hours. You can customiz eth e
design by manually selecting day or night
design ,or opt fo ran automatic setting .
XPressW.
XSelectSettingsby turnin gcVd the
COMAN Dcontroller and press Wto con-
firm.
XSelec tDispla yand press Wto confirm .
XSelectDay Mod e,Night Mod eorAuto‐
maticby turnin gcVd theCOMAN Dcon-
trolle rand press Wto confirm .
A dot indicates th ecurren tsetting .
DesignExplanation
Day Mod eThe display is set perma-
nently to day design .
Night ModeThe display is set perma-
nently to night design .
AutomaticIf theAutomaticsetting
is selected, COMAN D
evaluates th ereadings
from th eautomatic vehi-
cl eligh tsensor and auto-
matically switches
between th edisplay
designs.
Time settings
General information
If COMAN Dis equipped wit h anavigation sys-
te m and has GPS reception ,COMAN Dauto-
matically set sth etime and date. You can
chang eth etime in minut eincrements. The
dat ecan also be changed.
iIf you adjust th etime in minut eincre-
ments ,any time zone setting sand setting s
fo rchangin gbetween summer and stand -
ard time are lost. Switchin gbetween sum -
mer and standard time (
Ypage 309).
iThe following navigation system function s
require th etime, time zone and summer /
standard time to be set correctl yin order to
wor kproperly:
Rrout eguidanc eon routes wit htime-
dependen ttraffic guidanc e
Rcalculation of expecte dtime of arrival
iWit hthis function ,you can set th etime fo r
every display in th evehicle.
Setting th etime/date forma t
XPress theW button.
XSelectTim eby turnin gcVd the COMAND
controller and press Wto confirm.
308System settings
COMAND
XSelectFormatand press Wto confirm.
The #symbols show the current settings.
XSet the format by turning cVdthe
COMAND controller and press Wto con-
firm.
AbbreviationMeaning
DD. MM. YYDay . Month . Year
(date format, two digits)
MM/ DD/ YYYYMonth/Day/Year
date format, year (all
four digits)
YY/MM/ DDYear/Month/Day
date format, year (two
digits)
HH:MM
(24 hrs)
Hours : Minutes
(24 hour time format)
HH:MM(AM/PM)Hours : Minutes
(AM/PM time format)
Adjusting the time zone and switching
to Daylight Savings Time (Summer)
XPress W.
XSelect Timeby turning cVdthe COMAND
controller and press Wto confirm.
XSelect TimeZoneand press Wto confirm.
A list of countries or time zones appears.
The #dot indicates the current setting.
XSelect the country or time zone by turning
cVd the COMAND controller and press W
to confirm.
A time zone list may also be displayed,
depending on the country selected.
XSelect the time zone and press Wto con-
firm.
The entry for the Automatic Time Set‐
tingsis accepted.
Subsequent operation depends on whether
the automatic changeover function to sum-
mer time is available.
XTo change manually: selectONorOFFand
press Wto confirm.
XTo change to automatic time: select
Automatic
and press Wto confirm.
The entry for the Automatic Time Set‐
tingsis accepted.
XTo switch the automatic time setting
off/on:press the Wbutton.
XSelect Timeby turning cVdthe COMAND
controller and press Wto confirm.
XPress Wto confirm the AutomaticTime
Settings.
Switch the automatic time setting off ªor
on again O.
To switch on: the menu item is switched
on as the default setting. If the Automatic
Time Settingsis switched off and you
switch it on again, the last settings for the
time zone and summer time changeover
are selected.
To switch off: the time zone is deselected
and the summer time is switched off. If
Automatic
is set for the summer time
changeover, a prompt will appear asking
whether this should be maintained.
XSelect YesorNoand press Wto confirm.
Setting the time manually
XPress the Wbutton.
XSelect Timeby turning cVdthe COMAND
controller and press Wto confirm.
System settings309
COMAND
Z
XSelectSet Time Manuallyand press W
to confirm.
XSet the time by turning cVdthe COMAND
controller and press Wto confirm.
The time is accepted.
Text reader settings
XPress the Wbutton.
XSelect Systemby turning cVdthe
COMAND controller and press Wto con-
firm.
XSelect Text Reader Speedand press W
to confirm.
A list appears. The #dot indicates the cur-
rent setting.
XSelect a setting by turning cVdthe
COMAND controller and press Wto con-
firm.
Voice Control System settings
Opening/closing the help window
The help window provides information in addi-
tion to the audible instructions during indi-
vidualization and during the subsequent voice
control.
XPress W.
XSelect Systemby turning cVdthe
COMAND controller and press Wto con-
firm.
XSelect Voice Controland press Wto
confirm.
XSelect Help Windowand press Wto con-
firm.
You have switched the help window on O
or off ª.
Individualization
Using individualization, you can fine-tune the
Voice Control System to your own voice and thus improve voice recognition. See the sep-
arate operating instructions.
Bluetooth®settings
General information about Bluetooth
®
Bluetooth®-capable devices, e.g. mobile
phones, have to comply with a certain profile
in order to be connected to COMAND. Every
Bluetooth
®device has its own specific Blue-
tooth®name.
Bluetooth
®technology is a standard for
short-range wireless data transmissions up to
approximately 10 meters. Bluetooth
®allows,
for example, the exchange of vCards.
Bluetooth®is a registered trademark of Blue-
tooth Special Interest Group (SIG) Inc.
Activating/deactivating Bluetooth®
XPress W.
The system menu appears.
XSelect Settingsby turning cVdthe
COMAND controller and press Wto con-
firm.
XSelect ActivateBluetoothand press W
to confirm.
This switches Bluetooth
®on O or off ª.
Setting the system language
This function allows you to determine the lan-
guage for the menu displays and the naviga-
tion announcements. The selected language
affects the characters available for entry.
The navigation announcements are not avail-
able in all languages. If a language is not avail-
310System settings
COMAND