X
Maneuver if necessary.
X Always observe the warning messages
displayed by PARKTRONIC ( Y page 182).
Parking tips:
R The way your vehicle is positioned in the
parking space after parking is dependent
on various factors. These include the
position and shape of the vehicles parked
in front and
behind it
and the conditions of
the location. It may be the case that Active
Parking Assist guides you too far into a
parking space, or not far enough into it. In
some cases, it may also lead you across or
onto the curb. If necessary, you should
cancel the parking procedure with Active
Parking Assist.
R You can also engage forward gear
prematurely. The vehicle redirects and
does not drive as far into the parking space.
Should a gear be changed too early, the
parking procedure will be canceled. A
sensible parking position can no longer be
achieved from this position.
Exiting a parking space In order that Active Parking Assist can
support you when you
exit
the parking space:
R the border of the parking space must not
be too low.
R the border of the parking space must not
be too wide. The system maneuvers the
vehicle into a position at a maximum of 45°
to the starting position in the parking
space.
R a maneuvering distance of at least 24 in
(0.60 m) must be available.
Active Parking Assist can only assist you with
exiting a parking space if you have parked the
vehicle using Active Parking Assist.
X Start the engine.
X Switch on the turn signal on the side facing
the street. X
Shift the transmission to position D or R.
The Start Park Assist? Yes: OK No:
0038 message appears in the
multifunction
display.
X To cancel the procedure: press the
0038 button on the multifunction steering
wheel or pull away.
or
X To exit a parking space using Active
Parking Assist: press the 0076 button on
the multifunction steering wheel.
The Park Assist Active Accelerate
and Brake Observe Surroundings
message appears in the multifunction
display.
X Let go of the multifunction steering wheel.
X Reverse the vehicle or drive forwards, being
ready to brake at all times. Do not exceed
a maximum speed of approximately
6 mph (10 km/h) when exiting a parking
space. Otherwise Active Parking
Assist will
be canceled.
X Stop when PARKTRONIC sounds the
continuous warning tone, if not before.
X Shift the transmission to position D or R as
required while the vehicle is stationary.
Active Parking
Assist immediately steers in
the other direction. The Park Assist
Active Accelerate and Brake
Observe Surroundings message appears
in the multifunction display.
i You will achieve the best results by
waiting for the steering procedure to
complete before pulling away.
If you back up
after
activation, the steering
wheel is moved to the straight-ahead
position.
X Drive forwards or back up the vehicle, being
ready to brake at all times.
X Stop as soon as PARKTRONIC sounds the
continuous warning tone, if not before.
X Drive forwards and reverse as prompted by
the PARKTRONIC warning displays, several
times if necessary. Driving systems
187
Driving and parking Z
Once you have exited the parking space
completely, the steering wheel is moved to
the straight-ahead position. You hear a tone
and the Park Assist Finished message
appears in the multifunction
display.
You will
then have to steer and merge into traffic on
your own. PARKTRONIC is still available.
Canceling Active Parking Assist You can cancel Active Parking Assist at any
time.
X
Stop the movement of the multifunction
steering wheel or steer yourself.
Active Parking Assist will be canceled at
once. The Park Assist Canceled
message appears in the multifunction
display.
or
X Press the PARKTRONIC button on the
center console (Y page 182).
PARKTRONIC is switched off and Active
Parking Assist is immediately canceled.
The Park Assist Canceled
message
appears in the multifunction display.
Active Parking Assist is canceled
automatically if:
R you engage the electric parking brake
R parking using Active Parking Assist is no
longer possible
R you are driving faster than 6 mph
(10 km/h)
R a wheel spins, ESP®
intervenes or fails. The
00E5 warning lamp lights up in the
instrument cluster.
A warning tone sounds. The parking space
symbol disappears and the multifunction
display shows the Park Assist Canceled
message.
If Active Parking Assist is canceled, you must
steer again yourself.
If a system malfunction occurs, the vehicle is
braked to a standstill. To drive on, depress the
accelerator again. Towing a trailer For vehicles with a trailer tow hitch, the
minimum length for parking
spaces
is slightly
increased.
If you have attached a trailer to your vehicle,
you should not use Active Parking Assist.
Once the electrical connection is established
between your vehicle and the trailer, Active
Parking Assist is no longer available.
PARKTRONIC is deactivated for the rear area. Rear view camera
Important safety notes The rear view camera is only an aid. It is not
a replacement for your attention to your
immediate surroundings. You are always
responsible for safe maneuvering and
parking.
When
maneuvering or
parking,
make
sure that there are no persons, animals or
objects in the area in which you are
maneuvering.
Under the following circumstances, the rear
view camera will not function, or will function
in a limited manner:
R the tailgate is open
R in heavy rain, snow or fog
R at night or in very dark places
R if the camera is exposed to very bright light
R if the area is lit by fluorescent light or LED
lighting (the display may flicker)
R if there is a sudden change in temperature,
e.g. when driving into a heated garage in
winter
R if the camera lens is dirty or obstructed
R if the rear of your vehicle is damaged. In
this event, have the camera position and
setting checked at a qualified specialist
workshop.188
Driving systems
Driving and parking
General notes
0043
Rear view camera
Rear view camera 0043 is
located in
the handle
strip of the tailgate.
Rear view camera 0043 is an optical parking and
maneuvering aid. It uses guide lines to show
the area behind your vehicle in the Audio/
COMAND display.
The area behind the vehicle is displayed as a
mirror image, as in the rear view mirror.
i The text of messages shown in the
COMAND display depends on the language
setting. The following are examples of rear
view camera messages in the COMAND
display.
Activating/deactivating the rear view
camera X
To activate: make sure that the
SmartKey
is in position 2 in the ignition lock.
X Make sure that the "Activation by R gear"
setting is active in COMAND, see the
separate COMAND operating instructions. X
Engage reverse gear.
The area behind the vehicle
is shown in the
COMAND display with guide lines.
X To change the function mode for
vehicles with trailer tow hitch: using
the
COMAND controller, select symbol 0043 for
the "Reverse parking" function or
symbol 0044 for "Coupling up a trailer" (see
the separate COMAND operating
instructions).
The symbol of the selected function is
highlighted.
To deactivate: the rear view camera is
deactivated if you:
R shift the transmission to position P
R drive forwards 33 ft (10 m)
R shift the transmission from R to another
position after 15 seconds
R drive forwards at a speed of over 5 mph
(10 km/h )
Displays in
the
Audio/COMAND display The rear view camera may show a distorted
view of obstacles, show them incorrectly or
not at all. The
rear
view camera does not show
objects in the following positions:
R very close to the rear bumper
R under the rear bumper
R in the area immediately above the tailgate
handle
! Objects not at ground level may appear to
be further away than they actually are, e.g.:
R the bumper of a parked vehicle
R the drawbar of a trailer
R the ball coupling of a trailer tow hitch
R the rear section of an HGV
R a slanted post
Use the guidelines only for orientation.
Approach objects no further than the
bottom-most guideline. Driving systems
189
Driving and parking Z
0043
White guide line without turning the
steering wheel, vehicle width including
the exterior mirrors (static)
0044 Yellow guide line at a distance of
approximately 13 ft (4.0 m ) from the rear
of the vehicle
0087 Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
0085 Yellow lane marking tires at current
steering wheel angle (dynamic) 0083
Yellow guide line at a distance of
approximately 3 ft (1.0 m) from the rear
of the vehicle
0084 Vehicle center axle (marker assistance)
006B Bumper
006C Red guide line at a distance of
approximately 12 in (0.30 m) from the
rear of the vehicle
The guide lines are shown when the
transmission is in position R
.
The distance specifications only apply to
objects that are at ground level. Additional messages for vehicles with
PARKTRONIC
0043
Front warning display
0044 Additional PARKTRONIC measurement
operational readiness indicator
0087 Rear warning display
Vehicles with PARKTRONIC: if
PARKTRONIC is operational ( Y
page 182), an
additional operational readiness indicator will
appear in COMAND display 0044. If the
PARKTRONIC warning displays are active or
light up, warning displays 0043 and 0087 are also
active or light up correspondingly in the
COMAND display.
"Reverse parking" function X
Make sure that the rear view camera is
activated and the "Reverse parking"
function is selected; see the separate
operating instructions for the audio
system/COMAND.
The lane and the guide lines are shown.190
Driving systems
Driving and parking
0043
Ball coupling
0044 Red guide line at a distance of
approximately 12 in (0.30 m
) from the ball
coupling
0087 Trailer drawbar marker assistant
0085 Trailer drawbar
0083 Symbol for the "Coupling up a trailer"
function
X Select symbol 0083 using the COMAND
controller, see COMAND.
The "Coupling up a trailer" function is
selected. The distance specifications now
only apply to objects that are at the same
level as the ball coupling.
X Reverse carefully, making sure that trailer
drawbar marker assistant 0087 points
approximately in the direction of trailer
drawbar 0085.
X Reverse carefully until the trailer
drawbar 0085 reaches red guide line 0044.
X Couple up the trailer ( Y page 208).360° camera
Important safety notes The 360° camera is only an aid. It is not a
replacement for your attention to your
immediate surroundings. You are always
responsible for safe maneuvering and
parking. When maneuvering or
parking,
make
sure that there are no persons, animals or
objects in the area in which you are
maneuvering. The 360° camera may show a distorted view
of
obstacles,
show them
incorrectly
or not at
all. It cannot show objects in the following
areas:
R under the front bumper
R very close to the front bumper
R very close to the rear bumper
R under the rear bumper
R in close range above the handle on the
trunk lid
R very close to the exterior mirrors
You are always responsible for safety, and
must always pay attention to your
surroundings when parking and
maneuvering. This applies to the areas
behind, in front of and beside the vehicle. You
could otherwise endanger yourself and
others.
The 360° camera will not function or will
function in a limited manner:
R if the doors are open
R if the exterior mirrors are folded in
R the tailgate is open
R in heavy rain, snow or fog
R at night or in very dark places
R if the cameras are exposed to very bright
light
R if the area is lit by fluorescent light or LED
lighting (the display may flicker)
R if you exit a heated garage in winter,
resulting in a rapid change in temperature
R if the camera lenses are dirty or covered
R if the vehicle components in which the
cameras are installed are damaged. In this
event, have the camera position and setting
checked at a qualified specialist workshop.
Do not use the 360° camera in this case. You
can otherwise injure others or cause damage
to objects or the vehicle.
General notes The 360° camera is a system consisting of
four cameras. Driving systems
193
Driving and parking Z
The system analyzes images from the
following cameras:
R
rear view camera
R front camera
R two cameras in the exterior rear view
mirrors
The cameras capture the immediate
surroundings of the vehicle. The system
supports you, e.g. when parking
or if vision is
restricted at an exit.
The 360° camera images can be shown in full
screen mode or in seven different split-screen
views on the COMAND display. A split-screen
view also includes a top view of the vehicle.
This view is calculated from the data supplied
by the installed cameras (virtual camera).
The seven split-screen views are:
R top view and picture from the rear view
camera (130° viewing angle)
R top view and picture from the front camera
(without displaying the maximum steering
wheel angle)
R top view and enlarged rear view
R top view and enlarged front view
R top view and trailer view (vehicles with
trailer tow hitch)
R top view and pictures from the rearward
facing mirror cameras (rear wheel view)
R top view and pictures from the forward
facing mirror cameras (front wheel view)
i The top view and trailer view are available
for vehicles equipped with a trailer tow
hitch.
When the function is active and you shift the
transmission from position D or R to N, you
see the previous view in the COMAND
display. The dynamic guidelines are hidden.
When you change between transmission
positions D and R, you see the previously
selected front or rear view. Activation conditions The 360° camera image can be displayed if:
R
your vehicle is equipped with a 360°
camera
R COMAND is switched on, see
the separate
COMAND operating instructions
R the 360° Camera function is activated
Activating the 360° camera using the
SYS button X
Press and hold the 0066 button for longer
than 2 seconds, see the
separate COMAND
operating instructions.
Depending on whether position D or R is
engaged, the following is shown:
R full screen display with the image from
the front camera
R full screen display with the image from
the rear camera
Activating the 360° camera with
COMAND X
Press the 0066 button, see the separate
COMAND operating instructions.
X Select System by turning 00790052007A the
COMAND controller and press 0098 to
confirm.
X Select 360° Camera and press 0098 to
confirm.
Depending on whether position D or R is
engaged, the following is shown:
R a split screen with top view and the
image from the front camera or
R a split screen with top view and the
image from the rear view camera
For further information about the COMAND
Controller, see the separate COMAND
operating instructions. 194
Driving systems
Driving and parking
Activating the 360° camera using
reverse gear
The 360° camera images can be
automatically displayed by engaging reverse
gear.
X
Make sure that the SmartKey is in position
2 in the ignition lock.
X Make sure that the Activation by R
gear setting is active in
COMAND, see the
separate COMAND operating instructions.
X To show the 360° camera image: engage
reverse gear.
The COMAND display shows the area
behind the vehicle in split screen:
R vehicle with guide lines
R top view of the vehicle
Selecting the split-screen and full
screen displays X
To switch between split screen views:
switch to the line with the vehicle icons by
sliding 00970052 the COMAND controller.
X Turn 00790052007A the COMAND controller and
select one of the vehicle symbols.
X To switch to full screen mode: select
Full Screen by turning 00790052007A the
COMAND controller and press 0098 to
confirm.
Displays in the COMAND display Important safety notes
!
Objects not at ground level
may appear to
be further away than they actually are, e.g.:
R the bumper of a parked vehicle
R the drawbar of a trailer
R the ball coupling of a trailer tow hitch
R the rear section of an HGV
R a slanted post
Use the guidelines only for orientation.
Approach objects no further than the
bottom-most guideline. Top view with picture from the rear view
camera
0043
Symbol for the split screen setting with
top view and rear view camera image
0044 Yellow guide line at a distance of
approximately 13 ft (4.0 m ) from the rear
of the vehicle
0087 Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
0085 Yellow lane marking tires at current
steering wheel angle (dynamic) 0083
Yellow guide line at a distance of
approximately 3 ft (1.0 m) from the rear
of the vehicle
0084 Vehicle center axle (marker assistance)
006B Red guide line at a distance of
approximately 12 in (0.30 m) from the
rear of the vehicle
006C Bumper
The guide lines are shown when the
transmission is in position R .
The distance specifications only apply to
objects that are at ground level. Driving systems
195
Driving and parking Z
Top view with trailer view
0043
Symbol for the trailer view setting
0044 Trailer drawbar marker assistant
0087 Red guide line at a distance of
approximately 12 in (0.30 m
) from the ball
coupling
Display with the PARKTRONIC display Example: full screen mode with PARKTRONIC
display
0043
Symbol for the full screen setting with rear
view camera image
If the vehicle is equipped with PARKTRONIC
and the function is active ( Y page 182),
warning displays 0044 in the COMAND display
are also active or light up accordingly.
PARKTRONIC appears:
R in split screen view as red or yellow
brackets around the vehicle icon
in the top
view, or
R in the full screen view, on the right-hand
side at the bottom as red or yellow brackets
around the vehicle icon i
The full screen display can also be
selected as front view.
Exiting 360° camera display mode As soon as your vehicle exceeds a speed of
19 mph (30 km/h) with the function
activated, the function switches off. The
COMAND display switches back to the
previously selected view.
You
can also switch
the display by selecting the 0039 symbol in the
display and pressing 0098 the COMAND
controller. ATTENTION ASSIST
Important safety notes ATTENTION ASSIST is only an aid to the
driver. It might not always recognize fatigue
or increasing inattentiveness in
time
or fail to
recognize them at all. The system is not a
substitute for a well-rested and attentive
driver.
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
indicators of fatigue or increasing lapses in
concentration on the part of the driver, it
suggests you take a break.
ATTENTION ASSIST assesses your level of
fatigue or lapses in concentration by taking
the following criteria into account:
R your personal driving style, e.g. steering
characteristics
R journey details, e.g. time of day and length
of journey
The functionality of ATTENTION ASSIST is
restricted and warnings may be delayed or
not occur at all:
R if the road condition is poor, e.g. if the
surface is uneven or if there are potholes
R if there is a strong side wind Driving systems
197
Driving and parking Z