bulb MERCEDES-BENZ GLC 2018 User Guide

X
Pull the defective bulb out of bulb holder m .X
Insert the new bulb into bulb holder m .X
Position trim l and engage it in place by
tapping it with your hand. X
Check that all the metal clips are inserted in
the parts that were placed to one side: two
clips D in the upper section of handle

Problems with Parking Assist PARKTRONIC Problem
Possible causes/consequences and P Solutions
Only the red segments in
the Parking Assist
PARKTRONIC warning
displays are lit. You also
hear a warning tone for
approximately two sec-
onds.
Parking Assist
PARKTRONIC is then
deactivated and the indi-
cator lamp on the
PARKTRONIC button
lights up. Parking Assist PARKTRONIC has malfunctioned and has been deacti-
vated. X
If problems persist, have Parking Assist PARKTRONIC checked at a
qualified specialist workshop.
Only the red segments in
the Parking Assist
PARKTRONIC warning
displays are lit. Parking
Assist PARKTRONIC is
then deactivated. The Parking Assist PARKTRONIC sensors are dirty or there is inter-
ference. X
Clean the Parking Assist PARKTRONIC sensors ( Y
page 328).X
Switch the ignition back on.
The problem may be caused by an external source of radio or ultra-
sound waves. X
Check to see if Parking Assist PARKTRONIC works at a different
location.
Rear view camera
General notes
Rear view camera C is an optical parking and
maneuvering aid. It shows the area behind the
vehicle with guide lines in the multimedia sys-
tem.
The area behind the vehicle is displayed as a
mirror image, as in the rear view mirror.
i The text shown in the multimedia system
depends on the language setting. The follow- ing are examples of rear view camera displays
in the multimedia system.
Important safety notes The rear view camera is only an aid. It is not a
replacement for your attention to your immedi-
ate surroundings. You are always responsible
for safe maneuvering and parking. Make sure
that there are no persons, animals or objects in
the maneuvering area while maneuvering and
parking in parking spaces.
Under the following circumstances, the rear
view camera will not function, or will function in
a limited manner: R
if 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 bulbs or LED
lighting (the display may flicker)194
Driving systems
Driving and parking

Object detection only works in wide-angle view.
To ensure that you can use the function, it must
be switched on in the multimedia system (see
the Digital Operator's Manual).
360° Camera
General notes The 360° camera is a system consisting of four
cameras.
The system processes images from the follow-
ing cameras: R
Rear view camera R
Front camera R
Two side cameras in the exterior mirrors
The cameras cover the immediate surroundings
of the vehicle. The system supports you, for
example when parking or if vision is restricted at
an exit.
You can show images from the 360° camera in
full-screen mode or in seven different split-
screen views on the multimedia system. A split-
screen view also includes a top view of the vehi-
cle. This view is calculated from the data sup-
plied by the installed cameras (virtual camera).
The seven split-screen views are: R
Top view and picture from the rear view cam-
era (130° viewing angle) R
Top view and image from the front camera
(130° viewing angle 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 images from the rear-facing side
cameras (rear wheel view) R
Top view and images from the forward-facing
side cameras (front wheel view)
When the function is active and you shift the
transmission from [ or ^ to \\ , the guide
lines on the multimedia system are hidden.
When you shift between transmission positions
[ and ^ , you see the previously selected front
or rear view. Distances measured by Parking Assist
PARKTRONIC will also be optically displayed: R
in split screen view as red or yellow brackets
around the vehicle icon in the top view, or R
at the bottom right as red or yellow brackets
around the vehicle symbol in full-screen mode
The line thickness and color of the brackets
show how far the vehicle is from an object. R
yellow brackets with thin lines: Parking Assist
PARKTRONIC is active R
yellow brackets with normal lines: an object is
present in close range of the vehicle R
red line: an object is present in the immediate
close range of the vehicle
Important safety notes The 360°camera is only an aid and may show a
distorted view of obstacles, show them incor-
rectly or not at all. The 360°camera is not a
substitute for attentive driving.
You are always responsible for safe maneuver-
ing and parking. Make sure that there are no
persons, animals or objects in the maneuvering
area while maneuvering and parking in parking
spaces.
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 oth-
ers.
The 360° camera will not function or will func-
tion in a limited manner: R
if the doors are open R
if the exterior mirrors are folded in R
if 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 bulbs or LED
lighting (the display may flicker) R
if the camera lenses fog up, e.g. when driving
into a heated garage in winter, causing a rapid
change in temperature R
if the camera lenses are dirty or covered R
if the vehicle components in which the cam-
eras are installed are damaged. In this case,
have the camera position and setting checked
at a qualified specialist workshopDriving systems 199
Driving and parking Z

Display messages
Possible causes/consequences and P Solutions
Fo r further information about th e Occupant Classification System, see
( Y
page 52) .
Lights Display messages
Possible causes/consequences and P Solutions
I Check Lef t Low Bea m
(Example) The bulb in question is malfunctioning .X
Visit a qualified specialist workshop .
or X
Chec k whether you are permitte d to replace th e bulb yourself
( Y
page 117).
i LE D ligh t sources: th e display message for th e correspondin g
lamp only appear s when all th e LEDs in th e lamp hav e failed.
I Active Headlamps
Inoperative The active ligh t function is malfunctioning .X
Visit a qualified specialist workshop .
I Malfunction See
Operator’ s Manual The exterio r lighting is malfunctioning .X
Visit a qualified specialist workshop .
Vehicles wit h trailer to w hitch : a fus e may hav e blown .X
Pull ove r and stop th e vehicl e safely as soo n as possible, payin g
attention to roa d and traffic conditions.X
Secur e th e vehicl e against rollin g away ( Y
page 158).X
Chec k th e fuses ( Y
page 347).X
If necessary, replace th e blown fuse. Observ e th e warning notes.
If th e display message remain s on show:X
Visit a qualified specialist workshop .
I Aut o Lam p Function
Inoperative The ligh t sensor is malfunctioning .X
Visit a qualified specialist workshop .
I Switch Off Lights You leav e th e vehicl e and th e lights are switched on . A warning tone
also sounds. X
Turn th e ligh t switch to th e X position .
I Switch On Headlamps You are drivin g wit h low-beam headlamp s switched off .X
Turn th e ligh t switch to th e X or X position .Display messages 25 1
On-board computer and displays Z