
Distance Pilo tD ISTRONI Cc an detect vehicles
when cornerin gisl im ited. Your vehicl em ay
brake unexpectedly or late.
Vehicle st raveling on ad ifferen tl in e
Distance Pilo tD ISTRONI Cm ay not detect vehi-
cle sw hi ch ar en ot drivin gint he middl eoft heir
lane. The distance to the vehicl einf ront will be
too short.
Othe rv eh icle sc ha ngin gl anes
Distance Pilo tD ISTRONI Ch as not detecte dt he
vehicl ec utting in yet. The distance to thi sv ehi-
cle will be too short.
Narrow vehicles Distance Pilo tD ISTRONI Ch as not ye td et ected
the vehicl einf ront on the edge of the road
because of its narrow width .T he distance to the
vehicl einf ront will be too short.
Obstructions and stationary vehicles
Distance Pilo tD ISTRONI Cd oe sn ot brake for
obstacle sors tationar yv ehicles. If, for example,
the detecte dv ehicl et urns ac orne ra nd an
obstacle or stationar yv ehicl eisr evealed, Dis-
tance Pilo tD ISTRONI Cw il ln ot brake for them.
Crossin gv eh icles
Distance Pilo tD ISTRONI Cm ay mistakenly
detect vehicles tha ta re crossing your lane.
If yo ua ctivate Distance Pilo tD ISTRONI Cu nder
the following conditions, the vehicl ec ould pull
away unintentionally: R
at traffi cl ig hts with crossing traffic, for exam-
ple R
if there is av ehicl einf ront after ac rossing
with the HOLD functio na ctivatedDriving system s 147
Dr ivi ng an dp arking Z

Under the following circumstances, the rear
view camera will not function, or will function in
al imited manner: R
if the trunk lid 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 bulb sorL ED
lighting (the displa ym ay flicker)R
if there is as udden change in temperature,
e.g. when driving into ah eated garage in win-
ter R
if the camera lens is dirty or obstructed
Observe the notes on cleaning
( Y
page 240) R
if the rear of your vehicle is damaged. In this
event, have the camera position and setting
checked at aq ualified 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 vehicle (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 ah eight-adjustable chas-
sis.
i The rear view camera is protected from rain-
drops and dust by means of af lap. When the
rear view camera is activated, this flap opens.
The flap closes agai nw hen:R
you have finished the maneuvering process R
you switch off the engine R
you open the trunk
Observe the notes on cleaning ( Y
page 240).
For technical reasons, the flap may remain
open briefly after the rear view camera has
been deactivated.
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 Rg ear
function is selected in the multimedia system;
see the Digital Operator's Manual. X
Engage reverse gear.
The rear view camera flap opens. The multi-
media system shows the area behind the vehi-
cle with guide lines. The image from the rear view camera is avail-
able throughout the maneuvering process.
To deactivate: the rear view camera deacti-
vates if you shift the transmission to P or after
driving forwards as hort distance.
Displays in the multimedia system The rear view camera may show ad istorted 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 close range above the handle on the trunk
lid
! Objects not at ground level may appea rt o
be further awa yt han they actually are, e.g.: R
the bumper of ap arked vehicle R
the drawba rofat railer R
the ball coupling of at railer tow hitchR
the rear section of an HGV R
as lanted post
Use the guidelines only for orientation.
Approach objects no further than the bottom-
most guideline.
C
Yello wg uide line at ad istance of approx-
imately 13 ft (4.0 m) from the rear of the
vehicle
D
White guide line without turning the steering
wheel, vehicle width including the exterior
mirrors (static)