2016 MERCEDES-BENZ GL display

R
you switch on th e tur n signals. In this
event , th e warnings are suppressed fo r a
certain period of time. R
a drivin g safet y system intervenes, e.g.
ABS, BA S or ES P ®
.R
you accelerat e hard, e.g. kickdown .R
you brak e hard.R
you steer actively, e.g. swerve to avoid an
obstacle or chang e lanes quickly.R
you cut th e corner on a shar p bend.
Towing a trailer
Whe n you attach a trailer , mak e sur e you hav e
correctl y established th e electrica l connec -
tion . This can be accomplished by checking
th e trailer lighting . Lane-correcting brak e
application doe s no t take plac e when towin g
a trailer . Active Lan e Keepin g Assis t is no t
activated and th e lines in th e assistanc e
graphi c are gray.
On-road program s (vehicles wit h th e
ON&OFFROAD package)
General notes
The on-road programs assist you during on -
road drivin g and th e off-road programs when
drivin g off-road ( Y
page 258).
The following program message s remain in
th e multifunction display until th e corre-
spondin g vehicl e level has been set . Up to off-
road level 2, you can hide th e program mes -
sage s usin g th e 8 or v butto n on th e
multifunction steerin g wheel. AUT O program
Selec t th e AUTO program fo r a mor e com-
fortable rid e under all normal drivin g condi-
tions.
Your selection remain s stored eve n if you
remov e th e SmartKey from th e ignition lock.X
Selecto r wheel C engaged : briefl y press
selector whee l C .
Selecto r whee l C extends. X
To select : tur n selector whee l C until indi-
cator lamp D comes on .
AUTO indicator

Off-road level 1 is set to +1.2 in (+30 mm)
above the vehicle's "highway" level.
Off-road program 1 switches to the AUTO
program if you drive faster than 70 mph
(110 km/h).
Select off-road program 1 for gentle off-road
terrain, e.g. for gravel or sand surfaces or
tracks. The engine's torque is restricted to a
limited degree and the drive wheels can spin.
The spinning wheels produce a cutting effect
for better traction.
You can only activate off-road program 1
when driving at speeds of 60 mph (100 km/h)
or below. The Drive Program OFFROAD 1
Max. 60 mph ( 100 km/h) message appears
in the multifunction display.
Off-road program 2
X
Selector wheel C engaged: briefly press
selector wheel C .
Selector wheel C extends.X
To select: turn selector wheel C until indi-
cator lamp D comes on.
Off-road indicator

vehicle rolling away unintentionally. There is a
risk of an accident.
Wait until the transfer case shift process is
completed.
Do not turn off the engine while changing gear
and do not shift the automatic transmission
to another position.
General notes
C
LOW RANGE off-road gear buttonD
LOW RANGE off-road gear indicator lamp
HIGH RANGE
Position for all normal on-
road driving conditions
LOW RANGE
Off-road position for driv-
ing off-road and fording
The transmission ratio
between the engine and
wheels is only approx-
imately one third of that in
the HIGH RANGE road
position. Drive torque is
thus proportionately
higher.
Do not use LOW RANGE: R
on slippery road surfa-
ces, e.g. in the case of
slush R
on snow or ice-covered
roads R
if you have mounted
snow chains to your
vehicle The LOW RANGE off-road gear assists you in
driving off-road and when fording. When LOW
RANGE is engaged, the engine’s performance
characteristics and the gearshifting charac-
teristics of the automatic transmission are
adapted for this purpose.
Further information about "Driving off-road"
( Y
page 198). You will find information about
driving safety systems in conjunction with
LOW RANGE in the "Safety" section
( Y
page 68).
From HIGH RANGE to LOW RANGE
! Only change from LOW RANGE to HIGH
RANGE if: R
the engine is running. R
the transmission is in position NR
you are driving at a speed below
40 km/h X
Press LOW RANGE button C .
Indicator lamp D flashes.
When the gear change is complete, indica-
tor lamp D lights up. LOW RANGE indica-
tor appears in the multifunction display and
in the status indicator.
While indicator lamp D is flashing, you can
cancel the gear change by pressing LOW
RANGE button C again.
i You cannot activate LOW RANGE if the
SPORT drive program is activated. The
LOW RANGE Not in Drive Program
"Sport" message then appears in the mul-
tifunction display.
From LOW RANGE to HIGH RANGE
! Only change from LOW RANGE to HIGH
RANGE if: R
the engine is running. R
the transmission is in position NR
you are driving at a speed below
70 km/h260
Driving systems
Driving and parking

X
Press LOW RANGE button C .
Indicator lamp D flashes.
When the gear change is complete, indica-
tor lamp D goes out. In the multifunction
display, the LOW RANGE Off message
appears and status indicator

Messages in the multifunction display
If a gear change process has not been successful, the following messages may be displayed in
the multifunction display:
Display messages
Possible causes/consequences and P Solutions
LOW RANGE Max.
Speed 40 km/h You have been driving faster than 40 km/h. Additionally, the indi-
cator lamp on the button in the center console blinks. X
Drive more slowly to carry out the gear change process.
LOW RANGE Shift to
Position N Briefly The transmission is in position D and you are driving at below
40 km/h. X
Shift the transmission to N to complete the gear change proc-
ess.
LOW RANGE Shifting
Canceled Please
Reactivate The gear change process was not carried out. X
Ensure that all gear change conditions are fulfilled and carry out
the gear change process again.
LOW RANGE Stop
Apply Parking Brake A warning tone also sounds. The gear change process has not been
completed. LOW RANGE is in the neutral position. There is no
connection between the engine and the drive wheels.
! Do not drive any further. You could otherwise damage the
vehicle's drive train. X
Stop the vehicle. Take into account the road and traffic condi-
tions when doing this. X
Depress the electric parking brake ( Y
page 190).X
Carry out the gear change process again.
If the gear change process has been carried out, the LOW
RANGE
Stop Apply Parking Brake message disappears.
ON&OFFROAD menu in the COMAND
display (vehicles with the ON&OFF-
ROAD package) You can display some driving systems, driving
programs and additional information in the
COMAND display. X
Make sure that the SmartKey is in position
2 in the ignition lock. X
Make sure that COMAND is activated, see
the separate COMAND operating instruc-
tions. X
Press function button C .
The corresponding displays appear in the
COMAND display: R
Level control R
Steering angle R
Vehicle's angle of inclination262
Driving systems
Driving and parking

Useful information ............................ 272
Important safety notes ..................... 272
Displays and operation ..................... 272
Menus and submenus ...................... 275
Display messages ............................. 290
Warning and indicator lamps in the
instrument cluster ............................ 324 271
On-board computer and displays

Useful information
i This Operator's Manual describes all
models and all standard and optional equip-
ment 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 special-
ist workshops ( Y
page 29).
Important safety notes
G WARNING
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 control
of 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.
You must observe the legal requirements for
the country in which you are currently driving
when operating the on-board computer.
G WARNING
If the instrument cluster has failed or mal-
functioned, you may not recognize function
restrictions in systems 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, pull over as soon as it is safe to do
so. Contact a qualified specialist workshop. The on-board computer only shows messages
or warnings from certain systems in the mul-
tifunction display. You should therefore make
sure your vehicle is operating safely at all
times.
For an overview, see the instrument panel
illustration ( Y
page 35).
Displays and operation
Instrument cluster lighting The lighting in the instrument cluster, in the
displays and the controls in the vehicle inte-
rior can be adjusted using the brightness con-
trol knob.
The brightness control knob is located on the
bottom left of the instrument cluster
( Y
page 35). X
Turn the brightness control knob clockwise
or counter-clockwise.
If you turn the light switch to X , ` or
X , the brightness is dependent upon
the brightness of the ambient light.
i The light sensor in the instrument cluster
automatically controls the brightness of
the multifunction display.
In daylight, the displays in the instrument
cluster are not illuminated.
Speedometer with segments
The speedometer is divided into segments
only on vehicles with DISTRONIC PLUS.
The segments in the speedometer indicate
which speed range is available. R
DISTRONIC PLUS activated ( Y
page 205):
One or two segments in the set speed
range light up. R
DISTRONIC PLUS detects a vehicle in front
that is driving at a slower speed than the
stored speed:
The segments between the speed of the
vehicle in front and the stored speed light
up.272
Displays and operation
On-board computer and displays

Tachometer
! Do not drive in the overrevving range, as
this could damage the engine.
The red band in the tachometer 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 con-
ditions when temperatures are around freez-
ing point.
Bear in mind that the outside temperature
display indicates the temperature measured
and does not record the road temperature.
The outside temperature display is in the mul-
tifunction display ( Y
page 275).
Changes in the outside temperature are dis-
played after a short delay.
Coolant temperature display
G WARNING
Opening the hood when the engine is over-
heated 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.
! A display message is shown if the coolant
temperature is too high.
If the coolant temperature is over 248 ‡
(120 †), do not continue driving. The
engine will otherwise be damaged.
The coolant temperature gauge is in the
instrument cluster on the right-hand side
( Y
page 35). Under normal operating conditions and with
the specified coolant level, the coolant tem-
perature may rise to 248 ‡ (120 †).
Operating the on-board computer
Overview
C
Multifunction display D
Switches on the Voice Control System
(see the separate operating instructions)