2013 MERCEDES-BENZ GLK-CLASS SUV service interval reset

1, 2, 3 ...
115 V socket ...................................... 281
12 V socket see Sockets
360° camera
Function/notes ............................. 193
4ETS
see ETS/4ETS (Electronic
Traction System)
A
ABS (Anti-lock Braking System) Display message ............................ 232
Function/notes ................................ 64
Important safety notes

....................64
Warning lamp ................................. 259
Activating/deactivating cooling
with air dehumidification ................. 131
Active Blind Spot Assist Activating/deactivating (on-
board computer) ............................ 225
Display message ............................ 249
Function/information .................... 202
Trailer towing ................................. 205
Active Driving Assistance package . 202
Active Lane Keeping Assist Activating/deactivating (on-
board computer) ............................ 225
Display message ............................ 248
Function/information .................... 205
Trailer towing ......................... 202, 208
Active light function .........................113
Active Parking Assist Canceling ....................................... 188
Detecting parking spaces .............. 185
Display message ............................ 249
Exiting a parking space .................. 187
Important safety notes .................. 184
Parking .......................................... 186
Towing a trailer .............................. 188
Adaptive Highbeam Assist
Display message ............................ 243
Function/notes ............................. 114
Switching on/off (on-board
computer) ...................................... 227
Additives (engine oil) ........................370Air bags
Display message ............................ 238
Front air bag (driver, front
passenger) ....................................... 44
Important safety notes .................... 42
Knee bag .......................................... 44
PASSENGER AIR BAG OFF
indicator lamp .................................. 47
Pelvis air bag

................................... 46
Safety guidelines ............................. 41
Side impact air bag .......................... 45
Window curtain air bag ....................46
Air-conditioning system
see Climate control
Air filter (display message) ..............246
AIR FLOW ........................................... 132
Air vents Glove box ....................................... 137
Important safety notes .................. 137
Rear ............................................... 138
Setting ........................................... 137
Setting the center air vents ...........137
Setting the side air vents ............... 137
see Climate control
Alarm system
see ATA (Anti-Theft Alarm system)
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-theft alarm system
see ATA (Anti-Theft Alarm system)
Approach/departure angle ..............168
Ashtray ............................................... 279
Assistance menu (on-board
computer) .......................................... 224
ASSYST PLUS Displaying a service message ........ 298
Hiding a service message .............. 298
Notes ............................................. 298
Resetting the service interval
display ........................................... 298
Service message ............................ 298
Special service requirements ......... 299
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 71
Function ........................................... 71
Switching off the alarm .................... 714
Index

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your
vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: ( Y page 27).ASSYST PLUS
Service messages
The ASSYST PLUS service interval display
informs you of the next service due date.
Information on the type of

service and service
intervals (see the separate Maintenance
Booklet).
You can obtain further information from an
authorized Mercedes-Benz Center or at
http://www.mbusa.com (USA only).
i The ASSYST PLUS service interval display
does not show any information on the
engine oil level. Observe the notes on the
engine oil level ( Y page 300).
The multifunction display shows a service
message for several seconds, e.g.:
R Next Service A in .. days
R Service A Due
R Service A Exceeded by .. days
Depending on the operating conditions of the
vehicle, the remaining time or distance until
the next service due date is displayed.
The letter A or B, possibly in connection with
a number or another letter, shows the type of
service. A stands for a minor service and B for
a major service.
You can obtain further information from an
authorized Mercedes-Benz Center. The ASSYST PLUS service interval display
does not take into account any periods of
time during which the battery is
disconnected.
Maintaining the time-dependent service
schedule:
X
Note down the service due date displayed
in the multifunction display before
disconnecting the battery.
or
X After reconnecting the battery, subtract
the battery disconnection periods
from

the
service date shown on the display. Hiding a service message
X Press the 0038 or 0076 button on the
steering wheel. Displaying service messages
X Switch on the ignition.
X Press the 0059 or 0065 button on the
steering wheel to select the Serv. menu.
X Press the 0063
or 0064 button to
select the
ASSYST PLUS submenu and confirm with
0076.
The service due date appears in the
multifunction display. Information about Service
Resetting the ASSYST PLUS service
interval display !
If the ASSYST PLUS service interval
display has been inadvertently reset, this
setting can be corrected at a qualified
specialist workshop.
Have service work carried out

as described
in the Maintenance Booklet. This may
otherwise lead to increased wear and
damage to the major assemblies or the
vehicle. 298
ASSYST PLUS
Maintenance and care

A qualified specialist workshop, e.g. an
authorized Mercedes-Benz Center, will reset
the ASSYST PLUS service interval display
after the service work has been carried out.
You can also obtain further information on
maintenance work, for example.
Special service requirements
The specified maintenance interval takes only
the normal operation of the vehicle into
account. Under arduous operating
conditions
or increased load on the vehicle,
maintenance work must be carried out more
frequently, for example:
R regular city driving with frequent
intermediate stops
R if the vehicle is primarily used to travel
short distances
R use
in mountainous terrain or on poor road
surfaces
R if the engine is often left idling for long
periods
Under these or similar conditions, have, for
example, the air filter, engine oil and oil filter
replaced or changed more frequently. Under
arduous operating conditions, the tires must
be checked more often. Further information
can be obtained at a qualified specialist
workshop, e.g. an authorized Mercedes-Benz
Center.
Driving abroad An extensive Mercedes-Benz Service network
is also available in other countries. You can
obtain further information from any
authorized Mercedes-Benz Center. Engine compartment
Hood
Important safety notes G
WARNING
If the hood is unlatched, it may open up when
the vehicle is in motion and block your view.
There is a risk of an accident.
Never unlatch the hood while driving. G
WARNING
When opening and closing the hood, it may
suddenly fall into the closed

position. There is
a risk of injury to persons within range of
movement of the hood.
Open and close the hood only when no one is
within its range of movement. G
WARNING
Certain components in the engine
compartment, such as the engine, radiator
and parts of the exhaust

system, can become
very hot. Working in the engine compartment
poses a risk of injury.
Where possible, let the engine cool down and
touch only the components described in the
following. G
WARNING
Opening the hood when the engine is
overheated or when there is a fire in the
engine compartment could
expose you

to hot
gases or other service products. There is a
risk of injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department. G
WARNING
The engine compartment contains moving
components. Certain components, such as
the radiator fan, may continue to run or start
again suddenly when
the ignition

is off. There
is a risk of injury. Engine compartment
299
Maintenance and care
Z