2015 MERCEDES-BENZ GLK-CLASS SUV phone

traffic conditions. You could also lose controlof the vehicle. There is a risk of an accident.
Only operate this equipment when the vehicle is stationary.
Observe the legal requirements for the coun- try in which you are driving. Some jurisdic-
tions prohibit the driver from using a mobile
phone while driving a vehicle.
If you make a call while driving, always use
hands-free mode. Only operate the telephone when the traffic situation permits. If you are
unsure, pull over to a safe location and stop
before operating the telephone.
Bear in mind that at a speed of only 30 mph
(approximately 50 km/h), the vehicle covers
a distance of 44 ft (approximately 14 m) per
second.
Drive sensibly – save fuel
Observe the following tips to save fuel:
X The tires should always be inflated to the
recommended tire pressure.
X Remove unnecessary loads.
X Remove roof racks when they are not nee-
ded.
X Warm up the engine at low engine speeds.
X Avoid frequent acceleration or braking.
X Have all maintenance work carried out as
indicated by the service intervals in the
Maintenance Booklet or by the service
interval display.
Fuel consumption also increases when driv-
ing in cold weather, in stop-start traffic and in
hilly terrain.
Drinking and driving
GWARNING
Drinking and driving and/or taking drugs and driving are very dangerous combinations.
Even a small amount of alcohol or drugs can
affect your reflexes, perceptions and judg-
ment.
The possibility of a serious or even fatal acci-dent is greatly increased when you drink or
take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or tak-
ing drugs.
Emission control
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces with-
out sufficient ventilation.
Certain engine systems are designed to keep
the level of poisonous components in exhaust fumes within legal limits.
These systems only work at peak efficiency if they are serviced exactly in accordance with
the manufacturer's specifications. For this
reason, all work on the engine must be carried
out by qualified and authorized Mercedes-
Benz technicians.
The engine settings must not be changed
under any circumstances. Furthermore, all
specific service work must be carried out at
regular intervals and in accordance with the
Mercedes-Benz service requirements. Details can be found in the Maintenance Booklet.
ECO display
The ECO display provides feedback on how
economical your driving characteristics are.
The ECO display assists you in achieving the
most economical driving style for the selec-
ted settings and prevailing conditions. Your
driving style can significantly influence the
vehicle's consumption.
170Driving tips
Driving and parking

Display with the PARKTRONIC display
Example: full screen mode with PARKTRONIC dis-
play :
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 188), warn-
ing displays ; in the COMAND display are
also active or light up accordingly.
PARKTRONIC appears:
R in split screen view as red or yellow brack-
ets 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
iThe full screen display can also be selec-
ted 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 activa-
ted, the function switches off. The COMAND
display switches back to the previously selec- ted view. You can also switch the display by
selecting the & symbol in the display and
pressing W 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 indica-
tors of fatigue or increasing lapses in con-
centration on the part of the driver, it sug-
gests 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 sur-
face is uneven or if there are potholes
R if there is a strong side wind
R if you have adopted a sporty driving style
with high cornering speeds or high rates of
acceleration
R if you are predominantly driving slower
than 50 mph (80 km/h) or faster than
112 mph (180 km/h)
R if you are currently using COMAND or mak-
ing a telephone call with it
R if the time has been set incorrectly
R in active driving situations, such as when
you change lanes or change your speed
Warning and display messages in the
multifunction display
XActivate ATTENTION ASSIST using the on-
board computer ( Y page 229).
If ATTENTION ASSIST is active, you will be
warned no sooner than 20 minutes after your journey has begun. You then hear an inter-
202Driving systems
Driving and parking

Left control panel
= ;RCalls up the menu and menu bar
9 :Press briefly:
R Scrolls in lists
R Selects a submenu or function
R In the
Audio menu: selects a
stored station, an audio track or
a video scene
R In the
Tel (telephone) menu:
switches to the phone book and
selects a name or telephone
number
9 :Press and hold:
R In the
Audio menu: selects the
previous/next station or selects
an audio track or a video scene
using rapid scrolling
R In the
Tel (Telephone) menu:
starts rapid scrolling of the
phone book if it is open
aR Confirms a selection/display
message
R In the
Tel (Telephone) menu:
switches to the telephone book
and starts dialing the selected
number
R In the
Audio menu: stops the
station search function at the
desired station
Right control panel
~R Rejects or ends a call
R Exits phone book/redial mem-
ory
6RMakes or accepts a call
R Switches to the redial memory
W XRAdjusts the volume
8RMute
Back button
%Press briefly:
R Back
R Switches off the Voice Control
System (see the separate oper-
ating instructions)
R Hides display messages/calls
up the last
Trip menu function
used
R Exits the telephone book/redial
memory
%Press and hold:
R Calls up the standard display in
the
Trip menu
Multifunction display
:Text field
;Menu bar
=Drive program ( Y page 157)
?Transmission position ( Y page 157)
ATime
BPermanent display: outside temperature
or speed ( Y page 231)
222Displays and operation
On-board computer and displays

XTo display menu bar ;: press the =
or ; button on the steering wheel.
Menu bar ; disappears after a few sec-
onds.
Text field : shows the selected menu or
submenu as well as display messages.
iYou can set the time using the Audio sys-
tem or COMAND (see the separate operat-
ing instructions).
The following messages may appear in the
multifunction display: Z Gearshift recommendation when
shifting manually ( Y page 160)
X j Y
Active Parking Assist ( Y page 189)
CRUISECruise control ( Y page 175)
¤ ECO start/stop function
(Y page 152)
ë HOLD function ( Y page 184)
Menus and submenus
Menu overview
Operating the on-board computer
(Y page 221).
Depending on the equipment installed in the
vehicle, you can call up the following menus:
R
Trip menu ( Y page 223)
R
Navi menu (navigation instructions)
( Y page 225)
R
Audio menu ( Y page 226)
R
Tel menu (telephone) ( Y page 227)
R
DriveAssist menu (assistance)
( Y page 228)
R
Serv. menu ( Y page 230)
R
Sett. menu (settings) ( Y page 230)
The
Audio, Navi and Tel menus differ slightly
in vehicles with an audio system and in vehi-
cles with COMAND. The examples given in
this Operator's Manual apply to vehicles
equipped with COMAND.
Trip menu
Standard display
X Press and hold the % button on the
steering wheel until the
Trip menu with
trip odometer : and odometer ; is
shown.
Trip computer "From Start" or "From
Reset"
Example: trip computer "From Start" :
Distance
;Driving time
=Average speed
?Average fuel consumption
X Press the = or ; button on the steer-
ing wheel to select the
Trip menu.
X Press the 9 or : button to select
From Start or From Reset.
The values in the
From Start submenu are
calculated from the start of a journey,
whereas the values in the
From Reset sub-
menu are calculated from the last time the
submenu was reset ( Y page 224).
The
From Start trip computer is automati-
cally reset if:
R the ignition has been switched off for more
than four hours.
R 999 hours have been exceeded.
R 9,999 miles have been exceeded.
Menus and submenus223
On-board computer and displays
Z

XTo select the next/previous track:
briefly press the 9 or : button.
X To select a track from the track list
(rapid scrolling): press and hold the 9
or : button until desired track has been
reached.
If you press and hold 9 or : , the rapid
scrolling speed is increased. Not all audio
drives or data carriers support this function.
If track information is stored on the audio
device or medium, the multifunction display
will show the number and name of the track.
Video DVD operation
Example: CD/DVD changer display :
Current scene
Only on vehicles with COMAND can you oper-
ate DVD videos using the
Audio menu.
X Switch on COMAND and select video DVD
(see the separate operating instructions).
X Press the = or ; button on the steer-
ing wheel to select the
Audio menu.
X To select the next/previous scene:
briefly press the 9 or : button.
X To select a scene from the scene list
(rapid scrolling): press and hold the 9
or : button until desired scene has
been reached.
Telephone menu
Introduction
GWARNING
If you operate information systems and com-
munication equipment integrated in the vehi- cle while driving, you will be distracted from
traffic conditions. You could also lose controlof the vehicle. There is a risk of an accident.
Only operate the equipment when the traffic
situation permits. If you are not sure that this is possible, park the vehicle paying attention
to traffic conditions and operate the equip-
ment when the vehicle is stationary.
When telephoning, you must observe the
legal requirements for the country in which
you are currently driving.
X Switch on the mobile phone (see the sep-
arate manufacturer's operating instruc-
tions).
X Switch on the audio system or COMAND
(see the separate operating instructions).
X Establish a Bluetooth ®
connection to the
audio system or COMAND (see the sepa-
rate operating instructions).
X Press the = or ; button on the steer-
ing wheel to select the
Tel menu.
You will see one of the following display mes-
sages in the multifunction display: R
Phone READY or the name of the network
provider: the mobile phone has found a
network and is ready to receive.
R
Phone No Service: there is no network
available or the mobile phone is searching
for a network.
Accepting a call
If someone calls you when you are in the Tel
menu, a display message appears in the mul- tifunction display, for example:
Example: incoming call
X Press the 6 button on the steering
wheel to accept an incoming call.
Menus and submenus227
On-board computer and displays
Z

You can accept a call even if you are not in the
Tel menu.
Rejecting or ending a call
XPress the ~ button on the steering
wheel.
You can end or reject a call even if you are not
in the
Tel menu.
Dialing an entry from the phone book
X Press the = or ; button on the steer-
ing wheel to select the
Tel menu.
X Press the 9, : or a button to
switch to the phone book.
X Authorize access to the phone book on the
phone.
X Press the 9 or : button to select the
desired name.
or
X To begin rapid scrolling: press and hold
the 9 or : button for longer than
one second.
Rapid scrolling stops when you release the
button or reach the end of the list.
X If only one telephone number is stored
for a name: press the 6 or a button
to start dialing.
or
X If there is more than one number for a
particular name: press the 6 or a
button to display the numbers.
X Press the 9 or : button to select the
number you want to dial.
X Press the 6 or a button to start dial-
ing.
or X To exit the telephone book: press the
~ or % button.
Redialing
The on-board computer saves the last names
or numbers dialed in the redial memory. X
Press the = or ; button on the steer-
ing wheel to select the
Tel menu.
X Press the 6 button to switch to the
redial memory.
X Press the 9 or : button to select the
desired name or number.
X Press the 6 or a button to start dial-
ing.
or X If you do not want to make a call: press
the ~ or % button.
Assistance menu
Introduction
Depending on the equipment installed in the
vehicle, you have the following options in the
DriveAssist menu:
R Displaying the assistance graphic
(Y page 229)
R Activating/deactivating PRE-SAFE ®
Brake
( Y page 229)
R Activating/deactivating ATTENTION
ASSIST ( Y page 229)
R Activating/deactivating Blind Spot Assist
or Active Blind Spot Assist ( Y page 229)
R Activating/deactivating Lane Keeping
Assist or Active Lane Keeping Assist
(Y page 230)
228Menus and submenus
On-board computer and displays

Display messagesPossible causes/consequences and M Solutions
Ð
Power Steering MalZ
function See OperZ
ator's Manual
The power steering is malfunctioning.
A warning tone also sounds.
GWARNING
You will need to use more force to steer.
There is a risk of an accident.
X Check whether you are able to apply the extra force required.
X If you are able to steer safely: carefully drive on to a qualified
specialist workshop.
X If you are unable to steer safely: do not drive on. Contact the
nearest qualified specialist workshop.
Phone No ServiceYour vehicle is outside the network provider's transmitter/
receiver range. X Wait until the mobile phone operational readiness symbol
appears in the multifunction display.
¥
Check Washer Fluid
The washer fluid level in the washer fluid reservoir has dropped
below the minimum.
X Add washer fluid ( Y page 303).
SmartKey
Display messagesPossible causes/consequences and M Solutions
Â
Key Does Not
Belong to Vehicle
You have put the wrong SmartKey in the ignition lock.
X Use the correct SmartKey.
Â
Take Your Key from
Ignition
The SmartKey is in the ignition lock.
X Remove the SmartKey.
Â
Obtain a New Key
The SmartKey needs to be replaced.
X Visit a qualified specialist workshop.
Â
Replace Key Battery
The battery of the KEYLESS-GO key is discharged.
X Change the battery ( Y page 81).
258Display messages
On-board computer and displays

Rear-compartment ashtray
XTo open: pull cover ; out by its top edge.
X To remove the insert: press release but-
ton = and lift the insert up and out.
X To install the insert: install insert : from
above into the holder and press down into
the holder until it engages.
Cigarette lighter
GWARNING
You can burn yourself if you touch the hot
heating element or the socket of the cigarette lighter.
In addition, flammable materials can ignite if:
R the hot cigarette lighter falls
R a child holds the hot cigarette lighter to
objects, for example
There is a risk of fire and injury.
Always hold the cigarette lighter by the knob.
Always make sure that the cigarette lighter is
out of reach of children. Never leave children unsupervised in the vehicle.
Your attention must always be focused on the traffic conditions. Only use the cigarette
lighter when road and traffic conditions per-
mit.
X Turn the SmartKey to position 2 in the igni-
tion lock ( Y page 149).
X To open: slide cover : forwards.
X Press in cigarette lighter ;.
Cigarette lighter ; will pop out automati-
cally when the heating element is red-hot.
X To close: pull cover : back.
12 V sockets
General notes
X Turn the SmartKey to position 1 in the igni-
tion lock ( Y page 149).
The sockets can be used for accessories with a maximum draw of 180 W (15 A). Accesso-
ries include such items as lamps or chargers
for mobile phones.
If you use the sockets for long periods when
the engine is switched off, the battery may
discharge.
An emergency cut-out ensures that the on-
board voltage does not drop too low. If the on-
board voltage is too low, the power to the
sockets is automatically cut. This ensures
that there is sufficient power to start the
engine.
284Features
Stowage and features