MP3
Operating ...................................... .233
see Separate operating instructions
Multifunction display
4-button multifunction steering
wheel ............................................. 226
Permanent display (12-button
multifunction steering wheel) ........239
Multi-function display
12-button multifunction steering
wheel ............................................. 229N
Navigation Menu (on-board computer) ............232
On-board computer (12-button
multifunction steering wheel) ........232
see separate operating instructions
NECK-PRO head restraints
Operation ........................................ .49
Resetting after being triggered ........49
NECK-PRO luxury head restraints
Operation ........................................ .49
Resetting after being triggered ........49
Notes on running in a new vehicle ..146 O
Occupant safety Children in the vehicle .....................54
Important safety notes ....................42
Odometer
4-button multifunction steering
wheel ............................................. 226
see Total distance recorder
see Trip meter
Off-road drive program .....................215
Off-road driving Checklist after driving off-road ......171
Checklist before driving off-road .... 171
General information .......................170
Important safety notes ..................170
Travelling uphill .............................. 172
Off-road lights ................................... .115
Off-road system 4MATIC .......................................... 213
DSR ............................................... 213Off-road ABS
.................................... 66
Off-road drive program ..................215
Off-road ESP ®
.................................. 69
Oil
see Engine oil
On-board computer
Light submenu ............................... 239
Operating the TV ............................ 234
On-board computer (12-button
multifunction steering wheel)
Assist menu ................................... 236
Audio menu ................................... 233
Convenience submenu ..................243
Important safety notes ..................224
Instrument cluster submenu ..........238
Lights submenu ............................. 239
Menu overview .............................. 230
Navigation menu ............................ 232
Operating ...................................... .228
Operating the video DVD ...............234
Range ............................................ 231
Service menu ................................. 238
Standard display submenu ............230
Telephone menu ............................ 234
Trip menu ...................................... 230
On-board computer (12-button
multifunction steering wheel)
Displaying service messages .........312
Display messages ..........................245
Heating submenu ........................... 242
Message memory .......................... 246
Vehicle submenu ........................... 241
On-board computer (12-button
multifunction steering wheel)Set-
tings menu ......................................... 238
On-board computer (12-button
multifunction steering wheel) sub-
menu
Factory setting ............................... 244
On-board computer (4-button mul-
tifunction steering wheel)
Important safety notes ..................224
Menu overview .............................. 226
Switching daytime driving lights
on/off ............................................ 22716
Index
the lane markings on the road incorrectly or
not at all.
The system may be impaired or may not func-
tion if:
R there is poor visibility, e.g. due to insuffi-
cient illumination of the road, or due to
snow, rain, fog or spray.
R there is glare, e.g. from oncoming traffic,
the sun, or reflection from other vehicles.
R the windscreen is dirty, misted up or cov-
ered, for instance by a sticker, in the vicinity
of the camera
R several or no lane markings for a single lane
are present.
R the lane markings are worn away, dark or
covered up, e.g. by dirt or snow.
R the distance to the vehicle in front is too
small and the lane markings thus cannot be
detected.
R the lane markings on the road are unclear,
e.g. near roadworks.
R the lane markings change quickly, e.g.
lanes branch off, cross one another or
merge.
R the road is narrow and winding.
Lane Keeping Assist cannot detect road and
traffic conditions. It is not a substitute for
attentive driving. You are responsible for the
vehicle's speed, braking in good time, and
steering correctly. Always adapt your driving
style to suit the prevailing road and weather
conditions. Always pay attention to traffic
conditions and your surroundings. Otherwise,
you may fail to recognise dangers in time,
cause an accident and injure yourself and oth-
ers.
Lane Keeping Assist monitors the area in
front of your vehicle by means of camera :
at the top of the windscreen. Lane Keeping
Assist detects lane markings on the road and
warns you before you leave your lane unin-
tentionally. :
Active Lane Keeping Assist camera
If you select km kmon the on-board computer in
the Display unit Speed-/odometer:
Display unit Speed-/odometer:
function ( Ypage 238), Lane Keeping Assist
is active starting at a speed of 60 km/h. If the
miles
miles display unit is selected, the assistance
range begins at 40 mph.
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.
Activating Lane Keeping Assist Example: vehicles with automatic transmission
X
Switch on Active Lane Keeping Assist using
the on-board computer; to do so, select
Standard Standard orAdaptive
Adaptive (Ypage 238).
Symbol :appears in the multifunction
display.
If you drive at speeds above 60 km/h and
lane markings are detected, symbol :is
shown in green. Lane Keeping Assist is
ready for use.
Standard
If Standard Standard is selected, no warning vibration
occurs if: 206
Driving systemsDriving an
d parking
mounted at the top of the windscreen. Active
Lane Keeping Assist detects lane markings on
the road and warns you before you leave your
lane unintentionally. If you do not react to the
warning, a lane-correcting application of the
brakes can bring the vehicle back into the
original lane. :
Active Lane Keeping Assist camera
If you select km kmon the on-board computer in
the Display unit Speed-/odometer:
Display unit Speed-/odometer:
function ( Ypage 238), Active Lane Keeping
Assist is activated starting at a speed of
60 km/h. If the miles
miles display unit is selected,
the assistance range begins at 40 mph.
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
steering 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 recognises certain con-
ditions and warns you accordingly.
The warning vibration occurs earlier if:
R you approach the outer lane marking on a
bend.
R the road has very wide lanes, e.g. a motor-
way.
R the system recognises solid lane markings.
The warning vibration occurs later if:
R the road has narrow lanes.
R you cut the corner on a bend. Lane-correcting brake application G
WARNING
Active Lane Keeping Assist does not keep
your vehicle in its lane. It is only an aid
designed to assist driving. It is not a substitute
for attentive driving. Corrective braking may
not always be sufficient to return your vehicle
to its original lane. In such cases, you must
steer the vehicle yourself to ensure that it
does not leave the lane.
Active Lane Keeping Assist cannot detect the
current traffic situation or other road users.
Ensure at all times that there is sufficient lat-
eral distance between you and other road
users or obstacles. In rare cases, broken lines
or certain structures on the road surface may
be detected by the system as solid lane mark-
ings. You can, for example, countersteer gen-
tly at any time to cancel inappropriate braking
action, e.g. if you intentionally drive across a
solid lane marking.
Active Lane Keeping Assist cannot take
weather conditions into account.
You are responsible for the vehicle's speed,
correct steering and for braking in good time.
Always adapt your driving style to suit the
prevailing road and weather conditions.
Always pay attention to traffic conditions and
your surroundings. Otherwise, you may fail to
recognise dangers in time, cause an accident
and injure yourself and others.
If you leave your lane under certain circum-
stances, the vehicle will brake briefly on one
side. This is designed to help you bring the
vehicle back into the original lane.
This function is available in the range between
60 km/h and 200 km/h.
A lane-correcting brake application can only
be made after driving over a solid, recognis-
able lane marking. Before this, a warning
must be emitted by means of intermittent
vibration in the steering wheel. In addition, a
lane with lane markings on both sides must
be recognised. The brake application also
slightly reduces driving speed. Driving systems
211Driving and parking Z
For further information about Blind Spot
Assist, see (Y page 203).
For further information about Active Blind
Spot Assist, see (Y page 203).
Activating/deactivating Lane Keeping
Assist X
Press the =or; button on the steer-
ing wheel to select the Assist. Assist.menu.
X Press the 9or: button to select
Lane Keep. Asst.
Lane Keep. Asst.
X Press the abutton.
The current selection is displayed.
X Press ato confirm.
X Press the :or9 button to set Off
Off ,
Standard
Standard orAdaptive
Adaptive .
X Press the abutton to save the setting.
When Lane Keeping Assist or Active Lane
Keeping Assist is activated, the Ãsymbol
appears in the multifunction display when the
ignition is on.
For further information about Lane Keeping
Assist, see (Y page 205).
For further information about Active Lane
Keeping Assist, see (Y page 210).Service menu
In the
Serv. Serv. menu, you have the following
options:
R Call up display messages (Y page 245)
R Restart the tyre pressure loss warning sys-
tem (Y page 355)
R Call up when a service is due
(Y page 312) Settings menu
Introduction In the
Sett. Sett. menu, you have the following
options:
R change the instrument cluster settings
(Y page 238)
R change the light settings ( Ypage 239)
R change the vehicle settings (Y page 241)
R change the auxiliary heating settings
(Y page 242)
R change the convenience settings
(Y page 243)
R restore the factory settings (Y page 244)
Instrument cluster Selecting the unit of measurement for dis-
tance
The Display unit Speed-/odometer: Display unit Speed-/odometer:
function allows you to choose whether cer-
tain displays appear in kilometres or miles in
the multifunction display.
You can determine whether the multifunction
display shows some messages in miles or kil-
ometres.
X Press the =or; button on the steer-
ing wheel to select the Settings Settingsmenu.
X Press the :or9 button to select the
Inst. cluster
Inst. cluster submenu.
X Press ato confirm.
X Press the :or9 button to select the
Display unit Speed-/odometer:
Display unit Speed-/odometer: func-
tion.
You will see the selected setting: km kmor
miles
miles.
X Press the abutton to save the setting. 238
Displays and operation (12-button multifunction steering wheel)On-board computer and displays