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One or more segments light up as the vehicle
approaches an obstacle, depending on the
vehicle's distance from the obstacle.
From the: R
sixth segment onwards, you will hear an
intermittent warning tone for approx-
imately two seconds. R
seventh segment onwards, you will hear a
warning tone for approximately two sec-
onds. This indicates that you have now
reached the minimum distance.
Deactivating/activating PARKTRONIC
C
Indicator lamp D
Deactivates/activates PARKTRONIC
If indicator lamp C is on then PARKTRONIC is
deactivated. Active Parking Assist is then also
deactivated.
i PARKTRONIC is automatically activated
when you turn the SmartKey to position 2 in
the ignition lock.
Towing a trailer
! Fold in the ball coupling if the trailer tow
hitch is not required. PARKTRONIC meas-
ures the minimum detection range to an
obstacle from the bumper, not the ball cou-
pling.
PARKTRONIC is deactivated for the rear area
when you establish an electrical connection
between your vehicle and a trailer.226
Driving systems
Driving and parking
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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.
Observe the notes on cleaning
( Y
page 380) R
if the rear of your vehicle is damaged. In this
event, have the camera position and setting
checked at a qualified specialist workshop
The field of vision and other functions of the
rear view camera may be restricted due to
additional accessories on the rear of the vehi-
cle (e.g. license plate holder, bicycle rack).
For technical reasons, leaving the standard
height can result in inaccuracies in the guide
lines on vehicles with a height-adjustable
chassis.
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 "Show rear view camera
display" function is selected in COMAND
(see the Digital Operator's Manual). 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 vehi-
cles with trailer tow hitch: using the
COMAND controller, select symbol C for
the "Reverse parking" function or sym- bol D for "Coupling up a trailer" (see the
separate COMAND operating instructions).
The symbol of the selected function is high-
lighted.
To deactivate: the rear view camera deacti-
vates if you shift the transmission to P or after
driving forwards a short distance.
Displays in the 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 bot-
tom-most guideline.
C
White guide line without turning the steer-
ing wheel, vehicle width including the
exterior mirrors (static)
D
Yellow guide line at a distance of approx-
imately 13 ft (4.0 m) from the rear of the
vehicle232
Driving system s
Dr ivi ng an d parking
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Pedestrian recognition may be impaired or
inoperative if: R
pedestrians are partially or entirely
obscured by objects, e.g. parked vehicles R
the silhouette of the pedestrian in the Night
View Assist Plus display is incomplete or
interrupted, e.g. by powerful light reflec-
tions R
pedestrians do not contrast adequately
from the background R
pedestrians are not in an upright position,
e.g. sitting, squatting or lying
Activating Night View Assist Plus Activation conditions
You can only activate Night View Assist Plus
if: R
the SmartKey is in position 2 in the ignition
lock. R
it is dark. R
the light switch is in the X or X posi-
tion. R
reverse gear has not been engaged.
Activating Night View Assist Plus
X
Make sure that COMAND is switched on. X
Press button C .
The Night View Assist Plus display appears
in the COMAND display.
You can read about how to adjust the bright-
ness of the COMAND display in the COMAND
operating instructions. i The infrared headlamps only switch on
when the vehicle is being driven at speeds
of approximately 6 mph (10 km/h). This
means that you do not have the full visual
range while the vehicle is stationary and
cannot check whether Night View Assist
Plus is working.
Pedestrian recognition
C
Night View Assist Plus display D
Pedestrian recognized
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