2016 MERCEDES-BENZ GLC COUPE display

Problems with trailer towing
Problem
Possible causes/consequences and
M
MSolutions The ball coupling has
been swivelled in but
does not reach the
securely locked position. R
The indicator lamp in the switch flashes.
R The Trailer coupling Check lock Trailer coupling Check lock message appears on the
multifunction display.
X Initiate a new swivelling procedure.
If the ball coupling does not reach the securely locked position as a
result: X Start the engine.
or
X Pull and hold the switch during the whole swivelling procedure.
If the unlocked ball coupling does not reach the securely locked posi- tion even after several attempts:
X Make sure that there is sufficient ground clearance before continu-
ing the journey.
X Consult a qualified specialist workshop.
As long as the message Trailer Trailercoupling
coupling Check
Checklock
lockis shown on
the multifunction display, no trailer should be attached. Unlocking using the
switch on the tailgate:
The ball coupling does
not swivel out even
though:
R the vehicle is station-
ary
R no trailer cable is con-
nected
R the switch was briefly
pulled The on-board voltage is too low.
X Start the engine.
If the ball coupling still does not unlock:
X Consult a qualified specialist workshop. 224
Towing a trailerDriving and parking

Problem
Possible causes/consequences and
M
MSolutions Unlocking using the
switch on the driver's
door:
The ball coupling does
not swivel out even
though:
R the vehicle is station-
ary
R no trailer cable is con-
nected The on-board voltage is too low.
X Engage parking position P.
X Switch on the power supply.
or X Start the engine.
If the ball coupling still does not unlock: X Consult a qualified specialist workshop. The ball coupling does
not swivel out or in. The
indicator lamp in the
switch is flashing perma-
nently. The Trailer Trailer
coupling Check lock
coupling Check lock
message appears on the
multifunction display. There is a malfunction in the release electronics.
X When the ball coupling is swivelled in: pull and hold the switch
on the tailgate until the ball coupling vertically engages in a securely locked position and then engages again under the bumper.
X When the ball coupling is swivelled out: pull and hold the switch
on the tailgate until the ball coupling engages under the bumper.
If the ball coupling still does not unlock: X Consult a qualified specialist workshop. Bicycle rack
General notes
Trailer tow hitch (example with additional
guide pin)
Depending on the bicycle rack's design, you can transport up to four bicycles on it:
R When attached by clamping onto the ball cou-
pling :, the maximum payload is 75 kg. You
can transport up to three bicycles.
R When attached to the ball coupling :and
also the guide pin ;, the maximum payload is
100 kg. You can transport up to four bicycles.
The payload is calculated from the weight of the
bicycle rack and the load of the bicycle rack. To transport bicycles with a total weight
between 75 kg and 100 kg, use only bicycle
racks with additional support on the guide
pin
;. Important safety notes
G
WARNING
The bicycle rack can detach from the vehicle if
you
R exceed the permissible payload of the
trailer tow hitch
R use the bicycle rack incorrectly
R attach the bicycle rack to the ball coupling
beneath the ball head
There is a risk of an accident.
For your safety and that of other road users,
observe the following:
R Always observe the permissible payload of
the trailer tow hitch.
R Use the bicycle rack only to transport bicy-
cles. Bicycle rack
225Driving and parking
Z

Important safety notes
G
WARNING
Operating the integrated information systems and communications equipment in the vehicle
while driving will distract you from traffic con-
ditions. You could then lose control of the
vehicle. There is a risk of an accident.
Only operate these devices if road traffic con-
ditions permit. If you are unsure about the
surrounding conditions, pull over to a safe
location and make entries only while the vehi-
cle is stationary.
You must observe the legal requirements for the country in which you are currently driving whenoperating the on-board computer. G
WARNING
If the instrument cluster has failed or mal-
functioned, you may not recognise function
restrictions relevant to safety. The operating
safety of your vehicle may be impaired. There is a risk of an accident.
Drive on carefully. Have the vehicle checked
at a qualified specialist workshop immedi-
ately.
If the operating safety of your vehicle is
impaired, park the vehicle safely as soon as pos- sible. Contact a qualified specialist workshop.
The on-board computer shows only messages or warnings from certain systems on the multi-
function display. You should therefore make
sure your vehicle is operating safely at all times.
For an overview, see the instrument cluster illus-
tration (Y page 34).
HYBRID vehicles: make sure that you read the
separate Owner's Manual. Otherwise, you may
fail to recognise dangers. Displays and operation
Instrument cluster lighting
The lighting on the instrument cluster, on the
displays and the controls in the vehicle interior
can be adjusted using brightness control
knob :.
X Turn brightness control knob :up or down.
If you turn the light switch (Y page 115) to the
T, ÃorL position, the brightness
will depend upon the brightness of the ambi-
ent light.
i The light sensor on the instrument cluster
automatically controls the brightness of the
multifunction display.
In daylight, the displays on the instrument
cluster are lit. A dimming function is not pos-
sible in daylight. Speedometer with segments
The speedometer is divided into segments
depending on the vehicle's equipment.
The segments in the speedometer indicate
which speed range is available.
R Cruise control enabled (Y page 174):
The segments light up from the stored speed to the end of the scale or to a permanently set
speed limitation.
R Variable SPEEDTRONIC enabled
(Y page 176):
The segments light up from the start of the
scale to the selected speed limitation.
R DISTRONIC PLUS enabled (Y page 178):
One or two segments in the stored speed
range light up.
R DISTRONIC PLUS detects a vehicle in front
moving more slowly than the stored speed: 228
Displays and operationOn-board computer and displays

The segments between the speed of the vehi-
cle in front and the stored speed light up. Rev counter
! Do not drive in the overrevving range. Doing
so will damage the engine.
The red band in the rev counter 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 condi-
tions when temperatures are around freezing
point.
Bear in mind that the outside temperature dis-
play indicates the measured air temperature
and not the road surface temperature.
The outside temperature display is in the multi-
function display (Y page 230).
Changes in the outside temperature are dis-
played after a short delay. Coolant temperature gauge
G
WARNING
If you open the bonnet while the engine is
overheating or while there is a fire in the
engine compartment, you could come into
contact with hot gases or other leaking ser-
vice products. There is a danger of injury.
Allow an overheating engine to cool down
before opening the bonnet. If there is a fire in the engine compartment, leave the bonnet
closed and notify the fire brigade.
The coolant temperature gauge is in the lower
section of the rev counter (Y page 34).
At high outside temperatures and when driving
in mountainous terrain, the coolant temperature
may rise to the end of the scale.
Under normal operating conditions and with the correct coolant level, the coolant temperature
may rise to 120 †. Operating the on-board computer
:
Multifunction display
; Right control panel
= Left control panel
X To activate the on-board computer: switch
on the power supply.
You can control the multifunction display and
the settings in the on-board computer using the buttons on the multifunction steering wheel.
Left control panel ò R
Opens the menu list 9
: Press briefly:
R Scrolls through lists
R Selects a menu or function
R In the Radio Radio orMedia
Media menu:
opens the track or station list and
selects a station, an audio track or a video scene
R In the Telephone Telephone menu: switches
to the phone book and selects a
name or a telephone number 9
: Press and hold:
R
Scrolls quickly through all lists
R In the Radio Radio orMedia
Media menu:
selects a station, audio track or
video scene using rapid scrolling
R In the Telephone Telephone menu: starts
rapid scrolling if the phone book is open Displays and operation
229On-board computer and displays Z

a R
In all menus: confirms the selected
entry in the list
R In the Radio
Radio orMedia
Media menu:
opens the list of available radio
sources or media
R In the Telephone Telephone menu: switches
to the phone book and starts dial-
ling the selected number ñ R
Vehicles with multimedia system
Audio 20:
Switches off voice-operated con-
trol for navigation (see manufac-
turer's operating instructions)
R Vehicles with multimedia system
COMAND Online:
Switches off LINGUATRONIC (see
the separate operating instruc-
tions) % Press briefly:
R Back
R In the Radio Radio orMedia
Media menu: dese-
lects the track or station list or list
of available radio sources or media
R Hides display messages
R Exits the telephone book/redial
memory % Press and hold:
R
Calls up the standard display in the
Trip Trip menu Right control panel
~ R
Rejects or ends a call
R Exits the telephone book/redial
memory 6 R
Makes or accepts a call
R Switches to the redial memory W
X R
Adjusts the volume 8 R
Mute ó R
Vehicles with multimedia system
Audio 20:
Switches on voice-operated con-
trol for navigation (see manufac-
turer's operating instructions)
R Vehicles with multimedia system
COMAND Online:
Switches on LINGUATRONIC (see
the separate operating instruc-
tions) Multifunction display
:
Drive program (Y page 155)
; Transmission position (Y page 156)
= Additional speedometer
? Display
A Time
B Outside temperature (Y page 229)
Display panel ?shows the selected menu or
submenu and display messages.
X To open the menu list: pressòon the
steering wheel.
The menu list appears on the display
panel ?.
Possible readings on the multifunction dis-
play:
R ZGearshift recommendation, with manual
gearshifting (Y page 160)
R j Active Parking Assist (Y page 194)230
Displays and operationOn-board computer and displays

R
È SPEEDTRONIC (Y page 176)
R ¯ Cruise control (Y page 174)
R a DISTRONIC PLUS Steering Assist and
Stop&Go Pilot (Y page 184)
R _ Adaptive Highbeam Assist
(Y page 119)
R _ Adaptive Highbeam Assist Plus
(Y page 119)
R è ECO start/stop function (Y page 148)
R ë HOLD function (Y page 186)
R ð Maximum permissible speed exceeded
(for certain countries only) Head-up display
General notes The Head-up Display projects information from
the navigation system and the driver assistance
systems above the dashboard into the driver's
field of vision. This way, the Head-up Display
enables drivers to see information without hav-
ing to take their eyes off the road.
A requirement for the display of the content is
that the following functions are available in the
vehicle and are switched on:
R Cruise control
R SPEEDTRONIC
R DISTRONIC PLUS
R Traffic Sign Assist
R Navigation
Important safety notes The head-up display is only an aid and is not a
substitute for attentive driving.
Speed limits and overtaking restrictions are not
always correctly displayed. Traffic signs always
have priority over the Traffic Sign Assist display.
The visibility of the head-up display is influenced by the following conditions:
R the driver's seat position
R the positioning of the display image
R the general light conditions
R sunglasses with polarisation filters
R wet road surfaces
R blocking of sunlight by objects on the display
cover In the event of extreme sunlight, sections of the
display may fade. This can be reversed by
switching the head-up display off and on again.
i Vehicles with the head-up display are equip-
ped with a special windscreen. Should repairs
be necessary, have the windscreen replaced
at a qualified specialist workshop.
Displays and operation Switching the head-up display on/off
X
Press the :button.
When the head-up display is switched on, the display appears in the driver's field of vision.
Standard displays on the head-up display :
Navigation instructions
; Current speed
= Detected instructions and traffic signs
? Cruise control, SPEEDTRONIC or
DISTRONIC PLUS set speed Displays and operation
231On-board computer and displays Z

AMG displays on the head-up display
:
Upshift indicator
; RACETIMER lap
= RACETIMER lap time
? Current speed
A Currently selected gear, gearshift options
with manual gearshifting
B Current engine speed
Setting options You can make the following settings on the
head-up display submenu:
R Adjust the position of the head-up display on
the windscreen (Y page 243)
R Adjust the brightness of the displays on the
head-up display (Y page 243)
R Select which information you want to appear
on the head-up display (Y page 242)
Using the Display content
Display content function, you
can, depending on your vehicle's equipment,
choose between four standard displays. The
selected content then appears on the head-
up display.
In Mercedes-AMG vehicles, you can choose
between further AMG displays in addition to
the standard displays, depending on your
vehicle's equipment.
If you select a display with traffic signs, traffic
signs detected by Traffic Sign Assist appear
on the head-up display. Menus and submenus
Menu overview
Press òon the steering wheel to open the
menu list.
Operating the on-board computer (Y page 229).Depending on the vehicle equipment, you can
select the following menus:
R Trip
Trip menu (Y page 232)
R Navi Navi menu (navigation instructions)
(Y page 234)
R Radio
Radio menu (Y page 236)
R Media
Media menu (Y page 236)
R Telephone
Telephone menu (Ypage 238)
R Assistance graphic
Assistance graphic menu (Ypage 239)
R Service
Service menu (Ypage 240)
R Settings
Settings menu (Ypage 240)
R AMG
AMG menu in Mercedes-AMG vehicles
(Y page 245) Trip menu
Standard display X
Press and hold the %button on the steer-
ing wheel until the Trip
Tripmenu with trip
meter :and total distance recorder ;
appears. 232
Menus and submenusOn-board computer and displays

Displaying the range and current fuel
consumption :
Range of fuel in tank
; Current fuel consumption
= Recuperation display
X Press òon the steering wheel to open the
menu list.
X Press :or9 on the steering wheel to
select the Trip
Tripmenu.
X Confirm by pressing aon the steering
wheel.
X Using 9or:, select the display.
Approximate range :that can be covered is
calculated according to your current driving
style and the amount of fuel in the tank. If only a small amount of fuel is left in the fuel tank, a
vehicle being refuelled Cappears instead
of approximate range :.
Recuperation display =shows you whether
energy has been recuperated from the kinetic energy in overrun mode and saved in the bat-
tery. Recuperation display =depends on the
engine installed and is therefore not available in all vehicles.
ECO display X
Press òon the steering wheel to open the
menu list.
X Press :or9 on the steering wheel to
select the Trip
Trip menu.
X Confirm by pressing aon the steering
wheel.
X Press :or9 to select ECO display.
If the ignition remains switched off for longer
than four hours, the ECO display will be auto-
matically reset.
Further information on the ECO display
(Y page 170). Trip computer "From start" or "From
reset"
:
Distance
; Driving time
= Average speed
? Average fuel consumption
X Press òon the steering wheel to open the
menu list.
X Press :or9 on the steering wheel to
select the Trip
Trip menu.
X Confirm by pressing aon the steering
wheel.
X Press :or9 to select From start From start or
From reset
From reset.
The values in the From start From startsubmenu are
calculated from the start of a journey whilst
the values in the From reset From resetsubmenu are
calculated from the last time the submenu
was reset (Y page 234).
In the following cases, the trip computer is
automatically reset From start From start:
R The ignition has been switched off for more
than four hours
R 999 hours have been exceeded
R 9999 kilometres have been exceeded
When 9,999 hour sor 99,999 kilometres have
been exceeded, the trip computer is auto-
matically reset From reset
From reset.
Digital speedometer X
Press òon the steering wheel to open the
menu list.
X Press :or9 on the steering wheel to
select the Trip
Tripmenu. Menus and submenus
233On-board computer and displays Z