warning light MERCEDES-BENZ GLK-CLASS SUV 2015 Manual PDF

ProblemPossible causes/consequences and M Solutions
?
The red coolant warn-
ing lamp lights up while
the engine is running
and the coolant tem-
perature gauge is at the start of the scale.The temperature sensor for the coolant temperature gauge is
defective.
The coolant temperature is no longer being monitored. There is a
risk of engine damage if the coolant temperature is too high.
X Pull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions. Do not continue
driving under any circumstances.
X Secure the vehicle against rolling away ( Y page 168).
X Consult a qualified specialist workshop.
268Warning and indicator lamps in the instrument cluster
On-board computer and displays

ProblemPossible causes/consequences and M Solutions
X
Make sure that the air supply to the engine radiator is not
blocked, e.g. by snow, slush or ice.
X Check the coolant level and add coolant ( Y page 303). Observe
the warning notes.
X If you need to add coolant more often than usual, have the
engine coolant system checked.
X At coolant temperatures below 248 ‡ (120 †), drive to the
nearest qualified specialist workshop.
X Avoid subjecting the engine to heavy loads, e.g. drivin g in moun-
tainous terrain, and stop-and-go traffic.
Driving systems
ProblemPossible causes/consequences and M Solutions
·
The red distance warn-
ing lamp lights up while
the vehicle is in motion. A warning tone also
sounds.GWARNING
You are approaching a vehicle or a stationary obstacle in your line
of travel at too high a speed.
There is a risk of an accident.
X Be prepared to brake immediately.
X Pay careful attention to the traffic situation. You may have to
brake or take evasive action.
More information about DISTRONIC PLUS ( Y page 176) and
PRE

Folding the rear seat backrest back
:Backrest
;Lock verification indicator
=Backrest release handle
X Move the driver's or front-passenger seat
forward if necessary.
! Make sure that the seat belt does not
become trapped when folding the rear seat backrest back. Otherwise, it could be dam- aged.
X Fold seat backrest : back until it engages.
Red lock status indicator ; is no longer
visible.
X Adjust the head restraints if necessary
(Y page 103).
X Move the driver's or front-passenger seat
back if necessary.
Securing cargo
Cargo tie-down rings
GWARNING
The Top Tether anchorages cannot secure a
load. If you secure a load with the Top Tether
anchorages, the Top Tether anchorages could be pulled out during braking, abrupt changes
in direction or in the event of an accident. The load could slip, tip over or be flung around and
thereby hit vehicle occupants. There is a risk
of injury.
Only use the cargo tie down rings when secur- ing a load.
Observe the following notes on securing
loads:
R Observe the loading guidelines
(Y page 274).
R Secure the load using the cargo tie-down
rings.
R Distribute the load on the cargo tie-down
rings evenly.
R Do not use elastic straps or nets to secure
a load, as these are only intended as an
anti-slip protection for light loads.
R Do not route tie-downs across sharp edges
or corners.
R Pad sharp edges for protection.
There are four cargo tie-down rings in the
cargo compartment and two in the rear-com- partment footwells 11
.
:Cargo tie-down rings in the cargo com-
partment
11 Canada only.
Stowage areas277
Stowage and features
Z

:Cargo tie-down rings in the rear-compart-
ment footwell (Canada only)
Bag hook
GWARNING
The bag hooks cannot restrain heavy objects
or items of luggage. Objects or items of lug-
gage could be flung around and thereby hit
vehicle occupants when braking or abruptly
changing directions. There is a risk of injury.
Only hang light objects on the bag hooks.
Never hang hard, sharp-edged or fragile
objects on the bag hooks.
! The bag hook can bear a maximum load of
11lbs (5kg) and should not be used to
secure a load.
There is one bag hook on the left side wall in
the cargo compartment and there are two
hooks on the right and left of the lower D-pillar
trim.
Cargo compartment cover
Important safety notes
GWARNING
On its own, the cargo compartment cover
cannot secure or restrain heavy objects,
items of luggage and heavy loads. You could
be hit by an unsecured load during sudden
changes in direction, braking or in the event of an accident. There is an increased risk of
injury or even fatal injury.
Always store objects so that they cannot be
flung around. Secure objects, luggage or
loads against slipping or tipping over, e.g. by
using tie downs, even if you are using the
cargo compartment cover.
! When loading the vehicle, make sure that
you do not stack the load in the cargo com-
partment higher than the lower edge of the side windows. Do not place heavy objects
on top of the cargo compartment cover.
The cargo compartment cover is located
behind the rear bench seat backrest.
Extending/retracting the cargo com-
partment cover
X To extend: pull cargo compartment
cover : back and clip it into the retainers
on the left and right.
X To retract: unhook cargo compartment
cover : from the retainers on the left and
right and guide it forwards by the grab han-
dle until it is fully retracted.
278Stowage areas
Stowage and features

Stowage well under the cargo com-
partment floor
GWARNING
If you drive when the cargo compartment flooris open, objects could be flung around, thus
striking vehicle occupants. There is a risk of
injury, particularly in the event of sudden
braking or a sudden change in direction.
Always close the cargo compartment floor
before a journey.
X To open: open the tailgate.
X Holding the ribbing, press handle : down-
wards ;.
Handle : folds up.
X Swing the cargo compartment floor
upwards using handle : until it rests
against the cargo compartment cover.
X Release hook = from the bracket on the
underside of the cargo compartment floor.
X Engage hook = into rain trough ?.
iStowage compartments A and B can be
used to stow small, light and flat objects.
! Before you close the tailgate, unhook the
hook from the rain trough and fold the trunk floor down.
X To close: unhook hook = from rain
trough ?.
X Fasten hook = to the bracket on the
underside of the cargo compartment floor.
X Fold the cargo compartment floor down.
X Press the cargo compartment floor down
until it engages.
Roof carrier
Important safety notes
GWARNING
When you load the roof, the center of gravity
of the vehicle rises and the driving character- istics change. If you exceed the maximum roof
load, the driving characteristics, as well as
steering and braking, will be greatly impaired.There is a risk of an accident.
Never exceed the maximum roof load and
adjust your driving style.
! Mercedes-Benz recommends that you
only use roof carriers that have been tested
and approved for Mercedes-Benz vehicles.
This helps to prevent damage to the vehi-
cle.
Stowage areas281
Stowage and features
Z

XSwing the rear seat armrest cover back
down, if necessary.
X To close: raise the rear seat armrest cover.
Swing cup holder ; back until it engages.
Sun visors
Overview
GWARNING
If the mirror cover of the vanity mirror is folded up when the vehicle is in motion, you could be
blinded by incident light. There is a risk of an
accident.
Always keep the mirror cover folded down
while driving.
:Mirror light
;Bracket
=Retaining clip, e.g. for a car park ticket
?Vanity mirror
AMirror cover
Vanity mirror in the sun visor
Mirror light : only functions if the sun visor
is clipped into bracket ; and mirror cover A
has been folded up.
Glare from the side
X Fold down the sun visor.
X Pull the sun visor out of retainer ;.
X Swing the sun visor to the side.
XPull or push the sun visor in the direction of
the arrow.
Ashtray
Front ashtray
! The stowage space under the ashtray is
not heat resistant. Before placing lit ciga-
rettes in the ashtray, make sure that the
ashtray is properly engaged. Otherwise, the
stowage space could be damaged.
X To open: slide cover : forwards.
X To remove: open the cover of ashtray =.
X Hold ashtray = at the sides and lift it up ;
and out.
X To re-install: press ashtray = into the
holder until engages.
X Close the lid of ashtray =.
X To close: pull cover : back.
Features283
Stowage and features
Z

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

Problems with the 115 V power socket
ProblemPossible causes/consequences and M Solutions
The warning lamp on
the 115 V power socket
is not lit.The on-board voltage is too low because the battery is too weak.
X Start the engine.
or
X Charge the battery ( Y page 321).
If the indicator lamp still does not light up: X Visit a qualified specialist workshop.
The temperature of the DC/AC converter is temporarily too high.
X Remove the electronic device connector from the 115 V socket.
X Let the DC/AC converter cool down.
If the indicator lamp still does not light up after cooling down the
converter: X Visit a qualified specialist workshop.
You have connected a small electronic device that has a constant
nominal power of less than 150 W, but a very high switch-on cur -
rent. This device will not work. If you connect such a device, the
115 V power socket will not supply it with power. X Connect a suitable device.
mbrace
General notes
You must have a license agreement to acti-
vate the mbrace service. Make sure that your system is activated and operational. To log in,
press the ï MB Info call button. If any of
the steps mentioned are not carried out, the
system may not be activated.
If you have questions about the activation,
contact one of the following telephone hot-
lines:
R USA: Mercedes-Benz Customer Assistance
Center at 1-800-FOR-MERCedes
(1-800-367-6372) or 1-866-990-9007
R Canada: Customer Service at
1-888-923-8367 Shortly after successfully registering with the
service, a user ID and password will be sent to you by post.
USA only: you can use this password to log
onto the mbrace area under "Owners Online"
at http://www.mbusa.com .
The system is available if:
R it has been activated and is operational
R the corresponding mobile phone network is
available for transmitting data to the Cus-
tomer Center
R a service subscription is available
R the starter battery is sufficiently charged
iDetermining the location of the vehicle on
a map is only possible if: R GPS reception is available.
R the vehicle position can be forwarded to
the Customer Assistance Center.
Features287
Stowage and features
Z

The mbrace system
To adjust the volume during a call, proceed asfollows:
X Press the W or X button on the mul-
tifunction steering wheel.
or
X Use the volume controller of the audio sys-
tem/COMAND.
The system offers various services, e.g.:
R Automatic and manual emergency call
R Roadside Assistance call
R MB Info call
USA only: you can find information and a
description of all available features under
"Owners Online" at http://www.mbusa.com.
System self-test
After you have switched on the ignition, the
system carries out a self-diagnosis.
A malfunction in the system has been detec-
ted if one of the following occurs:
R The indicator lamp in the SOS button does
not come on during the system self-test.
R The indicator lamp in the F Roadside
Assistance button does not light up during
self-diagnosis of the system.
R The indicator lamp in the ï MB Info call
button does not light up during self-diag-
nosis of the system.
R The indicator lamp in one or more of the
following buttons continues to light up red
after the system self-diagnosis:
- SOS button
- F Roadside Assistance call button
- ï MB Info call button
R After the system self-diagnosis, the
InopZ
erative or Service Not Activated
message appears in the multifunction dis-
play.
If a malfunction is indicated as outlined
above, the system may not operate as expec-
ted. In the event of an emergency, help will
have to be summoned by other means. Have the system checked at the nearest
authorized Mercedes-Benz Center or contact
the following service hotlines:
R USA: Mercedes-Benz Customer Assistance
Center at 1-800-FOR-MERCedes
(1-800-367-6372) or 1-866-990-9007
R Canada: Customer Service at
1-888-923-8367
Emergency call
Important safety notes
GWARNING
It can be dangerous to remain in the vehicle,
even if you have pressed the SOS button in an emergency if:
R you see smoke inside or outside of the vehi-
cle, e.g. if there is a fire after an accident
R the vehicle is on a dangerous section of
road
R the vehicle is not visible or cannot easily be
seen by other road users, particularly whendark or in poor visibility conditions
There is a risk of an accident and injury.
Leave the vehicle immediately in this or simi-
lar situations as soon as it is safe to do so.
Move to a safe location along with other vehi-
cle occupants. In such situations, secure the
vehicle in accordance with national regula-
tions, e. g. with a warning triangle.
You must have a license agreement to acti-
vate the mbrace service. Make sure that your
system is activated and operational. To reg-
ister, press the ï MB Info call button. If
any of the steps mentioned are not carried
out, the system may not be activated.
If you have questions about the activation,
contact one of the following telephone hot-
lines:
R USA: Mercedes-Benz Customer Assistance
Center at 1-800-FOR-MERCedes
(1-800-367-6372) or 1-866-990-9007
R Canada: Customer Service at
1-888-923-8367
288Features
Stowage and features

Triggering the vehicle alarm
With this function, you can trigger the vehi-
cle's panic alarm via text message. An alarm
sounds and the exterior lighting flashes.
Depending on the setting, the panic alarm
lasts five or ten seconds. Afterwards, the
alarm switches off.
Garage door opener
General notes
The HomeLink ®
garage door opener integra-
ted in the rear-view mirror allows you to oper-
ate up to three different door and gate sys-
tems.
Use the integrated garage door opener only
on garage doors that:
R have safety stop and reverse features and
R meet current U.S. federal safety standards
Once programed, the integrated garage door opener in the rear-view mirror will assume the
function of the garage door system's remote
control. Please also read the operating
instructions for the garage door system.
When programming a garage door opener,
park the vehicle outside the garage. Do not
run the engine while programming.
Certain garage door drives are incompatible
with the integrated garage door opener. If you
have difficulty programing the integrated
garage door opener, contact an authorized
Mercedes-Benz Center.
Alternatively, you can call the following tele-
phone assistance services:
R USA: Mercedes-Benz Customer Assistance
Center at 1-800-FOR-MERCedes
R Canada: Customer Service at
1-800-387-0100
R HomeLink ®
hotline 1-800-355-3515 (free
of charge)
More information on HomeLink ®
and/or
compatible products is also available online
at http://www.homelink.com. Notes on the declaration of conformity
(
Y page 26).
USA: FCC ID: CB2HMIHL4
Canada: IC: 279B-HMIHL4
Important safety notes
GWARNING
When you operate or program the garage door with the integrated garage door opener, per-
sons in the range of movement of the garage
door can become trapped or struck by the
garage door. There is a risk of injury.
When using the integrated garage door
opener, always make sure that nobody is
within the range of movement of the garage
door.
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.
Programming
Programming buttons
Pay attention to the "Important safety notes"
( Y page 295).
Garage door remote control A is not inclu-
ded with the integrated garage door opener.
Features295
Stowage and features
Z