2014 MERCEDES-BENZ GLK-CLASS SUV hood open

Fuse box in the engine
compartment
................................. 326
Important safety notes ..................325 G
Garage door opener Clearing the memory .....................298
Important safety notes ..................295
Opening/closing the garage door ..297
Programming (button in the rear-
view mirror) ................................... 296
Gear or selector lever (cleaning
guidelines) ......................................... 311
Genuine parts ...................................... 22
Glove box ........................................... 275
GTW (Gross Trailer Weight)
(definition) ......................................... 352H
Handbrake see Parking brake
Hazard warning lamps ......................115
Headlamps Adding fluid to cleaning system .....305
Cleaning system (function) ............115
Cleaning system (notes) ................373
Fogging up ..................................... 117
see Automatic headlamp mode
Head restraints
Adjusting ....................................... 101
Adjusting (electrically) ...................101
Adjusting (manually). .....................101
Adjusting (rear) .............................. 102
Installing/removing (rear) ..............102
see NECK-PRO head restraints/
NECK-PRO luxury head restraints
Heating
see Climate control
High-beam headlamps
Changing bulbs .............................. 120
Display message ............................ 245
Switching on/off ........................... 115
Hill start assist .................................. 148HOLD function
Deactivating ................................... 184
Display message ............................ 251
Function/notes ............................. 183
Hood
Closing .......................................... .302
Display message ............................ 259
Important safety notes ..................301
Opening ......................................... 302
Hydroplaning ..................................... 170 I
Ignition lock see Key positions
Immobilizer .......................................... 73
Indicator lamps see Warning and indicator lamps
Instrument cluster
Overview .......................................... 33
Settings ......................................... 230
Warning and indicator lamps ...........34
Instrument cluster lighting ..............231
Interior lighting ................................. 118
Automatic control ..........................118
Delayed switch-off (on-board
computer) ...................................... 232
Emergency lighting ........................119
Manual control ............................... 118
Overview ........................................ 118
Reading lamp ................................. 118
Setting the brightness of the
display/switch (on-board
computer) ...................................... 231 J
Jack Storage location ............................ 314
Using ............................................. 356
Jump starting (engine) ......................320 K
KEYLESS-GO Convenience closing feature ............91
Display message ............................ 260
Locking ............................................ 77
Start/Stop button .......................... 145 Index
11

Dashboard
Function Page
:
Steering wheel paddle
shifters
156
;
Combination switch 114
=
Instrument cluster 33
?
Horn
A
PARKTRONIC warning
display
185
B
Overhead control panel 38
C
Operating the climate
control systems
128
D
Ignition lock 145
Start/Stop button
145 Function Page
E
Adjusting the steering
wheel manually
104
F
Adjusting the steering
wheel electrically
104
G
Cruise control lever 174
H
Parking brake 165
I
Diagnostics connection 26
J
Opening the hood 302
K
Releasing the parking brake 165
L
Light switch 11232
Dashboa
rdAt a glance

X
To activate with the SmartKey: remove
the SmartKey from the ignition lock.
X To activate with KEYLESS-GO: switch the
ignition off and open the driver's door.
X To deactivate: switch on the ignition.
i The immobilizer is always deactivated
when you start the engine.
In the event that the engine cannot be
started when the starter battery is fully
charged, the immobilizer may be faulty.
Contact an authorized Mercedes-Benz
Center or call 1-800-FOR-MERCedes (in the
USA) or 1-800-387-010 0(in Canada). ATA (anti-theft alarm system)
A visual and audible alarm is triggered if the
alarm system is armed and you open:
R a door
R the vehicle with the mechanical key
R the tailgate
R the hood
The alarm is not switched off, even if you
close the open door that triggered it, for
example.
i If the alarm continues for more than
30 seconds, the mbrace emergency call
system automatically notifies the
Customer Assistance Center. This is done
either by text message or data connection.
The emergency call system sends the
message or data provided that:
R you have subscribed to the mbrace
service.
R the mbrace service has been activated
properly.
R the necessary mobile phone network is
available. X
To arm: lock the vehicle with the SmartKey
or KEYLESS-GO.
Indicator lamp :flashes. The alarm
system is armed after approximately
15 seconds.
X To disarm: unlock the vehicle with the
SmartKey or KEYLESS-GO.
X To stop the alarm using the SmartKey:
insert the SmartKey into the ignition lock.
The alarm is switched off.
or
X Press the %or& button on the
SmartKey.
The alarm is switched off.
X To stop the alarm using KEYLESS-GO:
grasp the outside door handle. The
SmartKey must be outside the vehicle.
The alarm is switched off.
or
X Press the Start/Stop button on the
dashboard. The SmartKey must be inside
the vehicle.
The alarm is switched off. 74
Theft deterrent locking systemSafety

Halogen headlamps
:
Low-beam headlamp: H7 55 W
; High-beam headlamp/parking lamp/
standing lamp: H15 55 W/15 W
= Turn signal lamp: PWY 24 W Vehicles with Bi-Xenon headlamps
:
Cornering lamp: H7 55 W :
Backup lamp: W 16 W Changing the front bulbs
Low-beam headlamps (halogen
headlamps) X
Switch off the lights.
X Open the hood.
X Turn housing cover :counter-clockwise
and pull it out.
X At the bulb holder, push the bulb upwards,
disconnect it and pull it out of bulb
holder ;.
X Insert the new bulb into bulb holder ;,
push it down and secure it in place.
X Attach housing cover :and turn it
clockwise until it engages.
High-beam headlamps, standing/
parking lamps (halogen headlamps) X
Switch off the lights.
X Open the hood.
X Turn housing cover :counter-clockwise
and pull it out.
X Turn bulb counter-clockwise and pull it out. 120
Replacing bulbsLights and windshield wipers

X
Insert the new bulb into bulb holder ;and
turn it clockwise.
X Align housing cover :and turn it
clockwise until it engages.
Cornering light function (Bi-Xenon
headlamps) X
Switch off the lights.
X Open the hood.
X Turn housing cover :counter-clockwise
and pull it out.
X Push the lever of holder ;upwards until
holder ;is released.
X Pull out bulb holder ;.
X Take the bulb out of bulb holder ;.
X Insert the new bulb into bulb holder ;.
X Insert holder ;from above and press it
until it engages.
X Align housing cover :and turn it
clockwise until it engages.
Turn signal X
Switch off the lights.
X Open the hood.
X Turn housing cover :counter-clockwise
and pull it out.
X Grip the back of lever extension ;and pull
it out in a straight line.
X Take the bulb out of lever extension ;.
X Insert the new bulb into lever
extension ;. X
Re-insert lever extension ;downwards
(swelling) with guide rail =. Changing the rear bulbs
Opening and closing the side trim
panels You must open the side trim panel in the
cargo compartment before you can change
the bulbs in the tail lamps.
Left-hand side trim panel Replacing bulbs
121Lights and windshield wipers Z

Combination switch
1
$ Windshield wiper off
2 Ä Intermittent wipe, low 7
3 Å Intermittent wipe, high 8
4 ° Continuous wipe, slow
5 ¯ Continuous wipe, fast
B í Single wipe/ îTo wipe the
windshield using washer fluid
X Switch on the ignition.
X Turn the combination switch to the
corresponding position.
! Vehicles with a rain sensor: if the
windshield becomes dirty in dry weather
conditions, the windshield wipers may be
activated inadvertently. This could then
damage the windshield wiper blades or
scratch the windshield.
For this reason, you should always switch
off the windshield wipers in dry weather.
If the wiper blades are worn, the windshield
will no longer be wiped properly. This could
prevent you from observing the traffic
conditions. Replace the wiper blades twice a
year, ideally in spring and fall. Switching the rear window wiper on/
off
Combination switch
:
è Switch
2 ô To wipe with washer fluid
3 ITo switch on intermittent wiping
4 0To switch off intermittent wiping
5 ô To wipe with washer fluid
X Turn the SmartKey to position 1or 2in the
ignition lock.
X Turn switch :on the combination switch
to the corresponding position.
When the rear window wiper is switched on,
the icon appears in the instrument cluster. Replacing the wiper blades
Important safety notes G
WARNING
If the windshield wipers begin to move while
you are changing the wiper blades, you could
be trapped by the wiper arm. There is a risk
of injury.
Always switch off the windshield wipers and
ignition before changing the wiper blades.
! Never open the hood/tailgate if a wiper
arm has been folded away from the
windshield/rear window.
7 Rain sensor set to low sensitivity.
8 Rain sensor set to high sensitivity. Windshield wipers
123Lights and windshield wipers Z

i
If you activate the residual heat function
at high temperatures, only the ventilation
will be activated. The blower runs at
medium speed.
Activating/deactivating X
Turn the SmartKey to position 0in the
ignition lock (Y page 145) or remove it.
X To activate: press theÌbutton.
The indicator lamp in the Ìbutton lights
up.
i If the residual heat function is activated,
the windows may fog up on the inside.
X To deactivate: press theÌbutton.
The indicator lamp in the Ìbutton goes
out.
i Residual heat is deactivated
automatically:
R after approximately 30 minutes
R when the ignition is switched on
R if the battery voltage drops Setting the air vents
Important safety notes
G
WARNING
Very hot or very cold air can flow from the air
vents. This could result in burns or frostbite in
the immediate vicinity of the air vents. There
is a risk of injury.
Make sure that all vehicle occupants always
maintain a sufficient distance to the air
outlets. If necessary, redirect the airflow to
another area of the vehicle interior.
In order to ensure the direct flow of fresh air
through the air vents into the vehicle interior,
please observe the following notes:
R keep the air inlet between the windshield
and the hood free of blockages, such as ice,
snow or leaves.
R never cover the air vents or air intake grilles
in the vehicle interior. i
For virtually draft-free ventilation, adjust
the sliders of the air vents to the center
position. Setting the center air vents
X
To open the center air vent: turn the
adjuster in one of center air vents :
counter-clockwise.
X To close the center air vent: turn the
adjuster in one of center air vents :
clockwise until it engages. Setting the side air vents
:
Side window defroster vent
; Side air vent
X To open a side air vent: turn the adjuster
in side air vent ;counter-clockwise.
X To close a side air vent: turn the adjuster
in side air vent ;clockwise until it
engages. 140
Setting the air ventsClimate control

malfunction has caused the system to be
deactivated, the ¤symbol is not
displayed.
Automatic engine switch-off General notes
The ECO start/stop function is operational
and the ¤symbol is displayed in green in
the multifunction display, if:
R the indicator lamp in the ECO button is lit
green.
R the outside temperature is within the range
that is suitable for the system.
R the engine is at normal operating
temperature.
R the set temperature for the vehicle interior
has been reached.
R the battery is sufficiently charged.
R the system detects that the windshield is
not fogged up when the air-conditioning
system is switched on.
R the hood is closed.
R the driver's door is closed and the driver's
seat belt is fastened.
If not all conditions for automatic engine
switch-off are fulfilled, the ¤symbol is
shown in yellow.
i All of the vehicle's systems remain active
when the engine has been stopped
automatically.
i The engine can be switched off
automatically a maximum of four times
(first stop and three subsequent stops) in
succession. The ¤symbol is shown in
yellow in the multifunction display after the
engine has been started automatically for
the fourth time. When the ¤symbol is
shown in green in the multifunction display,
automatic engine switch-off is again
possible. Vehicles with automatic transmission
If the vehicle is braked to a standstill in
Dor
N, the ECO start/stop function switches off
the engine automatically.
i The HOLD function can be activated if the
engine has been switched off
automatically. It is then not necessary to
continue applying the brakes during the
automatic stop phase. When you depress
the accelerator pedal, the engine starts
automatically and the braking effect of the
HOLD function is deactivated.
Automatic engine start General notes
The engine starts automatically if:
R
you switch off the ECO start/stop function
by pressing the ECO button.
R you engage reverse gear R.
R the vehicle starts to roll.
R the brake system requires this.
R the temperature in the vehicle interior
deviates from the set range.
R the system detects moisture on the
windshield when the air-conditioning
system is switched on.
R the condition of charge of the battery is too
low.
R the driver's seat belt is removed or the
driver's door is opened.
Vehicles with automatic transmission
The engine is started automatically if you:
R release the brake pedal when HOLD is not
activated and the transmission is in
position Dor N.
R depress the accelerator pedal.
R move the transmission out of position P.
i Shifting the transmission to position P
does not start the engine.
i If you shift the transmission from Rto D,
the ECO start/stop function is available Driving
149Driving and parking Z