ing space until red guide line:reaches
parking space marking ;.
XKeep the steering wheel in that position
and back up carefully.
Backing up with the steering wheel turned
:
Red guide line for the vehicle width includ-
ing the exterior mirrors, for current steer-
ing wheel angle (dynamic)
XStop the vehicle when it is almost exactly in
front of the parking space.
The white lane should be as close to parallel
with the parking space marking as possi-
ble.
Driving to the final position
:
White guide line at current steering wheel
angle
;Parking space marking
XTurn the steering wheel to the center posi-
tion while the vehicle is stationary.
:End of parking space
;White guide line without turning the steer-
ing wheel
=Red guide line at a distance of approx-
imately 10 in (0.25 m) from the rear of the
vehicle
XBack up carefully until you have reached
the final position.
Red guide line =is then at end of parking
space :. The vehicle is almost parallel in
the parking space.
ATTENTION ASSIST
Important safety notes
ATTENTION ASSIST helps you during long,
monotonous journeys, such as on highways.
It is active in the range between 50 mph
(80 km/h) and 112 mph (180 km/h).
If ATTENTION ASSIST detects typical indica-
tors of fatigue or increasing lapses in con-
centration on the part of the driver, it sug-
gests you take a break.
ATTENTION ASSIST assesses your level of
fatigue or lapses in concentration by taking
the following criteria into account:
Ryour personal driving style, e.g. steering
characteristics
Rjourney details, e.g. time of day and length
of journey
Driving systems209
Driving and parking
Z
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
you or makesalane-correcting brak eappli -
cation .
GWARNIN G
Active Lan eKeepin gAssis tdoes no tdetec t
traffic condition sor roa dusers. In ver yrar e
cases, th esystem may mak ean inappropriat e
brak eapplication ,e.g. after intentionally driv-
in gove r asoli dlan emarking .There is aris kof
an accident.
An inappropriat ebrak eapplication may be
interrupted at any time if you steer slightly in
th eopposit edirection .Always mak esur ethat
there is sufficien tdistanc eon th eside for
other traffic or obstacles.
In rar ecases, Active Lan eKeepin gAssis tcan
recogniz eunclear marking sor particular
structures on th eroadway as soli dlan emark-
ings. An inappropriat ebrak eapplication may
be interrupted at any time if you steer slightly
in th eopposit edirection .
Ifalane-correcting brak eapplication occurs,
display :appear sin th emultifunction dis-
play.
If you leav eyour lane, under certain circum -
stances th evehicl ewill brak ebriefl yon on e
side .This is mean tto assist you in bringin g
th evehicl ebac kto th eoriginal lane.
This function is available in th erange between
40 mph and 12 0mph (60 km/ h and
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.
iA 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:
Ryou clearly and actively steer, brake or
accelerate.
Ryou cut the corner on a sharp bend.
Ryou have switched on the turn signals.
Ra driving safety system intervenes, e.g.
ESP®, PRE-SAFE®Brake or Active Blind
Spot Assist.
Ryou have adopted a sporty driving style with high cornering speeds or high rates of
acceleration.
RESP®is switched off.
Rthe transmission is not in position D.
Rwhen 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:
Rsteer slightly in the opposite direction
Rswitch on the turn signal
Rclearly brake or accelerate
A lane-correcting brake application is inter-
rupted automatically if:
Ra driving safety system intervenes, e.g.
ESP®, PRE-SAFE®Brake or Active Blind
Spot Assist.
Rlane markings can no longer be recognized.
Driving systems219
Driving and parking
Z
The segments between the speed of the
vehicle in front and the stored speed light
up.
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 con-
ditions when temperatures are around freez-
ing point.
Bear in mind that the outside temperature
display indicates the temperature measured
and does not record the road temperature.
The outside temperature display is in the mul-
tifunction display (
Ypage 224).
A change in the outside temperature is shown
in the multifunction display after a delay.
Coolant temperature display
GWARNING
Opening the hood when the engine is over-
heated 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.
!A display message is shown if the coolant
temperature is too high.
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
(
Ypage 41).
Under normal operating conditions and with
the specified coolant level, the coolant tem-
perature may rise to 248 ‡ (120 †).
Operating the on-board computer
Overview
:Multifunction display
;Switches on the Voice Control System
(see the separate operating instructions)
=Right control panel
?Left control panel
ABack button
XTo activate the on-board computer: turn
the SmartKey to position 1in 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 operation223
On-board computer and displays
Z
ATime
BOutside temperature or speed
(
Ypage 233)
XTo display menu bar?:press the =
or ; button on the steering wheel.
If you do not press the buttons any longer,
menu bar ?is faded out after a few sec-
onds.
Text field =shows the selected menu or
submenu and display messages.
iYou can set the time using COMAND.
Possible displays in the multifunction display:
Z Gearshift recommendation when
shifting manually (
Ypage 165)
XjY Active Parking Assist (
Ypage 202)
CRUISE
Cruise control (Ypage 180)
_ Adaptive Highbeam Assist
(
Ypage 128)
è ECO start/stop function
(
Ypage 155)
ë HOLD function (
Ypage 191)
Menus and submenus
Menu overview
Using the =or; button on the steer-
ing wheel, open the menu bar.
Operating the on-board computer
(
Ypage 223).
Depending on the vehicle equipment, you can
select the following menu:
RTripmenu (Ypage 225)
RNavimenu (navigation instructions)
(
Ypage 227)
RAudiomenu (Ypage 228)
RTelmenu (telephone) (Ypage 229)
RDriveAssistmenu (assistance)
(
Ypage 230)
RServmenu (Ypage 232)
RSettmenu (settings) (Ypage 232)
RAMGmenu (Mercedes-AMG vehicles)
(
Ypage 236)
Trip menu
Standard display
XPress and hold the %button on the
steering wheel until the Trip
menu with
trip odometer :and odometer ;
appears.
Trip computer "From Start" or "From
Reset"
:Distance
;Driving time
=Average speed
?Average fuel consumption
XPress the =or; button on the steer-
ing wheel to select the Trip
menu.
XPress the9or: button to select
From Start
or From Reset.
The values in the From Start
submenu are
calculated from the start of a journey whilst
the values in the From Reset
submenu are
calculated from the last time the submenu
was reset (
Ypage 227).
In the following cases, the trip computer is
automatically reset From Start
:
Menus and submenus225
On-board computer and displays
Z
Rthe ignition has been switched off for morethan four hours.
R999 hours have been exceeded.
R9,999 miles have been exceeded.
When 9,999 hours or 99,999 miles have been
exceeded, the trip computer is automatically
reset From Reset
.
ECO display
The ECO display is not available in Mercedes-
AMG vehicles.
XPress the =or; button on the steer-
ing wheel to select the Trip
menu.
XPress the9or: button to select
ECO DISPLAY
.
If the ignition remains switched off for longer
than four hours, the ECO display will be auto-
matically reset.
For further information on the ECO display,
see (
Ypage 175).
Displaying the range and current fuel
consumption
Mercedes-AMG vehicles: the menu only dis-
plays approximate range :.
XPress the=or; button on the steer-
ing wheel to select the Trip
menu.
XPress9or: to select the display
with approximate range :and current fuel
consumption ;.
Approximate range :that can be covered
is calculated according to your current driv-
ing style and the amount of fuel in the tank.
If there is only a small amount of fuel left in
the fuel tank, a vehicle being refueled C
appears instead of approximate range :.
Recuperation display =shows you if
energy has been recuperated from the
kinetic energy in overrun mode and saved
in the battery. Recuperation display =
depends on the engine installed and is
therefore not available in all vehicles.
Digital speedometer
XPress the =or; button on the steer-
ing wheel to select the Trip
menu.
XPress the9or: button to select
digital speedometer ;.
Gearshift recommendation :Zcan also
appear in the display.
Observe the information on gearshift rec-
ommendation :when shifting manually
(
Ypage 165).
Mercedes-AMG vehicles: a gearshift rec-
ommendation is shown in the status bar of
the multifunction display and not in the dig-
ital speedometer display.
226Menus and submenus
On-board computer and displays
Resetting values
XPress the=or; button on the steer-
ing wheel to select the Trip
menu.
XPress the9or: button to select the
function that you wish to reset.
XPress ato confirm your selection.
XPress :to select Yesand press ato
confirm.
You can reset the values of the following func-
tions:
RTrip odometer
R"From Start" trip computer
R"From Reset" trip computer
RECO display
iIf you reset the values in the ECO display,
the values in the "From Start" trip computer
are also reset. If you reset the values in the
"From Start" trip computer, the values in
the ECO display are also reset.
Navigation system menu
Displaying navigation instructions
In the Navimenu, the multifunction display
shows navigation instructions. For further
information on navigation, see (
Ypage 320).
XSwitch on COMAND (Ypage 297).
XPress the =or; button on the steer-
ing wheel to select the Navi
menu.
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 without a
lane recommendation
:Road into which the change of direction
leads
;Distance to change of direction and visual
distance display
=Change-of-direction symbol
When a change of direction is announced, you
will see symbol =for the change of direction
and distance graphic ;. The distance indi-
cator shortens towards the top of the display
as you approach the point of the announced
Menus and submenus227
On-board computer and displays
Z
change of direction. The change of direction
starts once the distance display reaches zero.
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
=Lanes not recommended
?Recommended lane and new lane during a
change of direction
AChange-of-direction symbol
On multilane roads, new lane recommenda-
tions can be displayed for the next change of
direction if the digital map supports this data.
During the change of direction, new lanes
may be added.
Lane not recommended =: you will not be
able to complete the next change of direction
if you stay in this lane.
Recommended lane and new lane during a
change of direction ?: in this lane you will be
able to complete the next two changes of
direction without changing lane.
Other status indicators of the naviga-
tion system
The navigation system displays additional
information and the vehicle status.
RO: you have reached the destination or an
intermediate destination.
RNew Route...or Calculating Route:
calculating a new route
ROff Mapor OffMappedRoad: the vehicle
position is inside the area of the digital map but the road is not recognize, e.g. new
roads, car parks or private land
RNo Route: no route could be calculated to
the selected destination
Audio menu
Selecting a radio station
:Frequency range
;Station frequency with memory position
The multifunction display shows station ;
with station frequency or station name. The
preset position is only displayed along with
station ;if this has been stored.
XSwitch on COMAND and select Radio.
XPress the =or; button on the steer-
ing wheel to select the Audio
menu.
XTo select a stored station: briefly press
the 9 or: button.
XTo select a station from the station list:
press and briefly hold the 9or:
button.
If no station list is received:
XTo select a station using the station
search: press and briefly hold the 9
or : button.
iFurther information about radio stations:
RChanging the frequency range
(
Ypage 438).
RStoring stations (Ypage 439).
iSIRIUS XM satellite radio functions like a
normal radio.
You can find further information on radio
operation in the separate operating instruc- tions.
228Menus and submenus
On-board computer and displays