2016 MERCEDES-BENZ GLS SUV change time

Welcome to the world of Mercedes-Benz
Before you drive off for the first time, read this
Owner's Manual carefully and familiarise your-
self with your vehicle. For your own safety and a longer vehicle life, follow the instructions and
warning notices in this manual. Disregarding
them may lead to damage to the vehicle or per-
sonal injury.
The equipment or model designation of your
vehicle may vary according to:
R model
R order
R country variant
R availability
The illustrations in this manual show a left-hand-
drive vehicle. On right-hand-drive vehicles, the
layout of components and controls differs
accordingly.
Mercedes-Benz is constantly updating its vehi-
cles to the state of the art.
Mercedes-Benz therefore reserves the right to
introduce changes in the following areas:
R Design
R Equipment
R Technical features
Consequently, the description may differ from
your vehicle in some cases.
The following are integral components of the
vehicle:
R Digital Owner's Manual
R Printed Owner's Manual
R Service Booklet
R Equipment-dependent supplements
Keep these documents in the vehicle at all
times. If you sell the vehicle, always pass all
documents on to the new owner.
Your Owner's Manuals: Digital – in the vehicle
The Digital Owner's Manual provides com-
prehensive and specifically adapted infor-
mation on your vehicle's equipment and
multimedia system. It contains informative animations, individual language settings
and an intuitive search function. Printed manual – in the vehicle
In addition to this manual and the afore-
mentioned digital media, you also have the option to obtain a comprehensive printed
version of the supplement for your multi- media system from your Mercedes-Benz
Service Centre. Digital – on the Internet
The online Owner's Manual provides easy
access to all information regarding your
vehicle and multimedia system. It also pro-
vides helpful animations, interesting back-
ground information and a wide array of
search options. Digital – as an App
Using the Mercedes-Benz Guides App, you
can view all the information on your vehicle and multimedia system via mobile internet
or download it to use without Internet
access. Available for smartphones or tab-
lets.
You can also use the Mercedes-Benz Guides
App: Please note that the Mercedes-Benz Guides App
may not yet be available in your country.
1665844205Z102 É1665844205Z1027ËÍ

Environmental protection
General notes
H
Environmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
Our objectives are to use the natural resour-
ces which form the basis of our existence on
this planet sparingly and in a manner which
takes the requirements of both nature and
humanity into consideration.
You too can help to protect the environment
by operating your vehicle in an environmen-
tally-responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tyre wear depend on
the following factors:
R operating conditions of your vehicle
R your personal driving style
You can influence both factors. Therefore,
please bear the following in mind:
Operating conditions:
R avoid short trips, as these increase fuel
consumption.
R observe the correct tyre pressure.
R do not carry any unnecessary weight in the
vehicle.
R remove the roof rack once you no longer
need it.
R a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R all maintenance work should be carried out
at a qualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
starting the engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain a safe distance
from the vehicle in front.
R avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to Ôof its maximum engine speed.
R switch off the engine in stationary traffic.
R monitor the vehicle's fuel consumption. Returning an end-of-life vehicle
EU countries only:
Mercedes-Benz will take back your end-of-life
vehicle for environmentally-friendly disposal in
accordance with the European Union (EU) End-
Of-Life Vehicles Directive.
A network of vehicle take-back points and dis-
mantlers has been established for you to return
your vehicle. You can leave it at any of these
points free of charge. This makes an important
contribution to closing the recycling circle and
conserving resources.
For further information about the recycling and
disposal of end-of-life vehicles, and the take-
back conditions, please visit the national
Mercedes-Benz website for your country. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also supplies reconditioned
assemblies and parts which are of the same
quality as new parts. For these, the same war-
ranty applies as for new parts.
! Airbags and seat belt tensioners, as well as
control units and sensors for these restraint
systems, may be installed in the following
areas of your vehicle:
R doors
R door pillars
R door sills
R seats
R dashboard
R instrument cluster
R centre console
Do not install accessories such as audio sys-
tems in these areas. Do not carry out repairs
or welding. You could impair the operating
efficiency of the restraint systems. 26
Introduction

Have accessories retrofitted at a qualified
specialist workshop.
You could jeopardise the operating safety of
your vehicle if you use parts, tyres and wheels as
well as accessories relevant to safety that have not been approved by Mercedes-Benz. This
could lead to malfunctions in safety-relevant
systems, e.g. the brake system. Use only genu-
ine Mercedes-Benz parts or parts of equal qual- ity. Use only tyres, wheels and accessories that
have been specifically approved for your vehi-
cle.
Mercedes-Benz tests genuine parts and conver-
sion parts and accessories that have been spe-
cifically approved for your vehicle for their reli-
ability, safety and suitability. Despite ongoing
market research, Mercedes-Benz is unable to
assess other parts. Mercedes-Benz therefore
accepts no responsibility for the use of such
parts in Mercedes-Benz vehicles, even if they
have been officially approved or independently
approved by a testing centre.
In Germany, certain parts are officially approved for installation or modification only if they com-
ply with legal requirements. This also applies to some other countries. All genuine Mercedes-
Benz parts meet the approval requirements. The
use of non-approved parts may invalidate the
vehicle's general operating permit.
This is the case:
R if they cause a change of the vehicle type from
that for which the vehicle's general operating permit was granted
R if other road users could be endangered
R if the emission or noise levels are adversely
affected
Always specify the vehicle identification number (VIN) (Y page 380) when ordering genuine
Mercedes-Benz parts. Owner's Manual
Vehicle equipment
i This Owner's Manual describes all models
and all standard and optional equipment
available for your vehicle at the time of pub-
lication of the Owner's Manual. Country-spe-
cific differences are possible. Note that your
vehicle may not be fitted with all features
described. This is also the case for systems
and functions relevant to safety. Therefore, the equipment on your vehicle may differ from
that in the descriptions and illustrations.
The original purchase contract documentation
for your vehicle contains a list of all the systems in your vehicle.
Should you have any questions concerning
equipment and operation, please consult a
Mercedes-Benz Service Centre.
The Owner's Manual and Service Booklet are
important documents and should be kept in the
vehicle. Operating safety
Important safety notes
G
WARNING
If you do not have the prescribed service/
maintenance work or necessary repairs car-
ried out, this could result in malfunctions or
system failures. There is a risk of an accident. Always have the prescribed service/mainte-
nance work as well as necessary repairs car-
ried out at a qualified specialist workshop. G
WARNING
Flammable material such as leaves, grass or
twigs may ignite if they come into contact with hot parts of the exhaust system. There is a risk of fire.
When driving off road or on unpaved roads,
check the vehicle's underside regularly. In
particular, remove parts of plants or other
flammable materials which have become
trapped. In the case of damage, contact a
qualified specialist workshop. G
WARNING
Modifications to electronic components, their software as well as wiring could affect their
function and/or the operation of other net-
worked components. This could in particular
also be the case for systems relevant to
safety. They might not function properly any-
more and/or jeopardise the operational
safety of the vehicle. There is an increased
risk of an accident and injury. Introduction
27 Z

Multifunction steering wheel
Function Page
:
Multifunction display 243
;
Multimedia system display
= ?
Switches on voice-operated
navigation or LINGUA-
TRONIC
8
Mute
WX
Adjusts the volume
~
Rejects or ends a call 248
Exits telephone book/redial
memory
6
Makes or accepts a call
Switches to the redial mem-
ory Function Page
?
=;
Selects a menu 242
9:
Selects a submenu or scrolls
through lists 242
a
Confirms the selection 242
Hides display messages 258
%
Back 242
Switches off voice-operated
control for navigation or LIN-
GUATRONIC i
You can find further information in vehicles
with a COMAND Online multimedia system:
R on the multimedia system in the Digital
Owner's Manual
R on the DVD changer or single DVD drive in
the Digital Owner's Manual
R on LINGUATRONIC in the separate operat-
ing instructions i
You can find further information in vehicles
with an Audio 20 multimedia system:
R on the multimedia system in the Digital
Owner's Manual
R on voice-controlled navigation in the man-
ufacturer's operating instructions 36
Multifunction steering wheelAt a glance

protective function. Furthermore, an incor-
rectly worn seat belt can cause additional
injuries, e.g. in the event of an accident, heavy braking or sudden changes of direction. There is an increased risk of injury, possibly even
fatal.
Always secure persons less than 1.50 mtall in
additional suitable restraint systems.
If a child younger than twelve years old and
under 1.50 min height is travelling in the vehi-
cle:
R always secure the child in a child restraint
system suitable for this Mercedes-Benz vehi-
cle. The child restraint system must be appro- priate to the age, weight and size of the child.
R always observe the instructions and safety
notes on the "Automatic front-passenger
front airbag deactivation system"
(Y page 50)
R always observe the instructions and safety
notes on "Children in the vehicle"
(Y page 57) in addition to the child restraint
system manufacturer's installation and oper-
ating instructions. G
WARNING
Seat belts cannot protect as intended, if:
R they are damaged, have been modified, are
extremely dirty, bleached or dyed
R the seat belt buckle is damaged or
extremely dirty
R modifications have been made to the belt
tensioners, belt anchorages or inertia reels
Seat belts may sustain non-visible damage in an accident, e.g. due to glass splinters. Modi-
fied or damaged seat belts can tear or fail, for example in the event of an accident. Modified
seat belt tensioners may be deployed unin-
tentionally or not function as intended. There is an increased risk of injury, possibly even
fatal.
Never modify seat belts, seat belt tensioners,
seat belt anchorages and inertia reels. Ensure that seat belts are not damaged or worn and
are clean. After an accident, have the seat
belts checked immediately at a qualified spe-
cialist workshop. Mercedes-Benz recommends that you only use
seat belts which have been approved specifi-
cally for your vehicle by Mercedes-Benz. Other-
wise, your vehicle's general operating permit
could be invalidated.
Correct seat belt use Pay attention to the safety notes about the seat
belt (Y page 44).
All vehicle occupants must fasten their seat
belts correctly before you start driving. You
must also make sure that all vehicle occupants
have fastened their seat belts correctly during
the journey.
When fastening your seat belt, always make
sure that:
R the seat belt tongue is inserted into the belt
buckle that belongs to the seat.
R the seat belt is tightened across your body.
Avoid wearing bulky clothing, e.g. a winter
coat.
R the seat belt is not twisted.
Only then can the forces which occur be dis-
tributed over the area of the belt.
R the shoulder section of the belt is always
routed across the centre of your shoulder.
The shoulder section of the belt must not
come into contact with your neck or be routed under your arm. Adjust the seat belt to the
appropriate height as necessary.
R The lap belt must be taut and as low as pos-
sible over your lap.
The lap belt must always be routed across
your hip joints and not across your abdomen.
Pregnant women must take particular care
with this. If necessary, push the lap belt down to your hip joint and pull it tight using the
shoulder section of the belt.
R The seat belt is not routed over sharp, pointed
or fragile objects.
If such objects are located on or in your cloth- ing, e.g. pens, keys, spectacles, etc. stow
these in a suitable location.
R Only one person should use each seat belt at
any one time.
Babies and children must never travel sitting
on the lap of another vehicle occupant. In the Occupant safety
45Safety Z

Override feature for the rear side win-
dows X
To activate/deactivate: press button:.
If indicator lamp ;is lit, operation of the rear
side windows is disabled. Operation is only
possible using the switches in the driver's
door. If indicator lamp ;is off, operation is
possible using the switches in the rear com-
partment. Pets in the vehicle
G
WARNING
If you leave animals unsupervised or unse-
cured in the vehicle, they may push a button
or a switch, for example.
They could:
R activate vehicle equipment and become
trapped, for example
R switch vehicle systems on or off, thus
endangering other road users
In the event of an accident, sudden braking or
abrupt changes of direction, unsecured ani-
mals could be flung around the vehicle, injur-
ing the vehicle occupants. There is a risk of an accident and injury.
Never leave animals unattended in the vehi-
cle. Always secure animals correctly during a
journey, e.g. in an animal transport box. Driving safety systems
Driving safety systems overview
In this section, you will find information about
the following driving safety systems:
R ABS (A nti-lock Braking System)
(Y page 69)
R BAS (Brake AssistSystem) (Y page 69)
R Active Brake Assist (Y page 70)
R Adaptive brake lights (Y page 72)
R ESP ®
(Electronic StabilityProgram)
(Y page 73)
R EBD (e lectronic brake force distribution)
(Y page 75)
R ADAPTIVE BRAKE (Y page 75)
R Active Brake Assist with cross-traffic function
(Y page 75)
R STEER CONTROL (Y page 78) Important safety notes
If you fail to adapt your driving style or if you are
inattentive, the driving safety systems can nei-
ther reduce the risk of an accident nor override the laws of physics. Driving safety systems are
merely aids designed to assist driving. You are
responsible for maintaining the distance to the
vehicle in front, for vehicle speed, for braking in
good time, and for staying in lane. Always adapt your driving style to suit the prevailing road and
weather conditions and maintain a safe distance from the vehicle in front. Drive carefully.
The driving safety systems described only work
as effectively as possible when there is ade-
quate contact between the tyres and the road
surface. Pay particular attention to the informa- tion regarding tyres, recommended minimum
tyre tread depths etc. in the "Wheels and tyres" section (Y page 361).
In wintry driving conditions, always use winter
tyres (M+S tyres) and, if necessary, snow
chains. Only in this way will the driving safety
systems described in this section work as effec-
tively as possible. 68
Driving safety systemsSafety

Folding down the seats in the second
row electrically Important safety notes
G
WARNING
If the seat and seat backrest are not engaged they could fold forwards, e.g. when braking
suddenly or in the event of an accident.
R The seat or seat backrest which is not
engaged will then push the vehicle occu-
pant against the seat belt. The seat belt
cannot protect as intended and could result
in additional injury.
R A child restraint system will then no longer
be supported or positioned correctly and
will no longer perform its intended function.
R The seat backrest cannot restrain objects
or loads in the luggage compartment.
This poses an increased risk of injury.
Always ensure that the seat and the seat
backrest are engaged as described:
R before passengers travel on a seat with the
EASY-ENTRY/EXIT feature
R after adjusting the seat
R after the EASY-ENTRY/EXIT feature has
been used
R after you have folded the luggage compart-
ment enlargement forward G
WARNING
The seat does not engage in the entry/exit
position. The seat may fold back suddenly,
e.g. when accelerating, braking, in the event
of a sudden change of direction or an acci-
dent. Persons in the sweep of the seat could
be trapped. There is a risk of injury.
Always fold back a seat that has been folded
forward before pulling away. Make sure that
the seat and the seat backrest are engaged.
General notes Getting in or out from third row of seats: you canfold forward the outer seats on the left and right
of the second row of seats electronically. If one of the two outer rear seats in the second
row of seats is in the entry/exit position: the
display message:
2nd
2nd seat seat row,
row,right
right Not
Not
locked
locked appears in the multifunction display, for
example.
When you fold the seat back until it engages, the display message disappears.
To ensure that the seat backrest is fully
engaged, pull firmly on the seat backrest.
i Further related subjects:
R Luggage compartment enlargement (fold-
ing down the second row of seats)
(Y page 315)
R Folding the seats in the third row of seats
down/up (Y page 107)
Folding the seats forwards
You can fold the seat forwards electronically if
the vehicle is stationary and the corresponding
rear door is open. X
Press button :.
The head restraint retracts, the backrest folds
forwards and the seat folds forwards.
You can fold the seat back to the original
position manually (Y page 108). Adjusting the multicontour seat
The multicontour seat can be adjusted via the
multimedia system (see the separate operating
instructions). Seats
111Seats, steering wheel and mirrors Z

=
To switch the ZONE function on/off (Y page 137)
? To activate/deactivate cooling with air dehumidification (Y page 135)
To switch the residual heat on/off (Y page 140)
A To switch the rear window heating on/off (Y page 138)
B To set the temperature, right (Y page 136)
C To switch the rear climate control on/off
D To switch the climate control on/off (Y page 135)
E To set the air distribution (Y page 136)
F To increase the airflow (Y page 137)
G To reduce the airflow (Y page 137)
H Display
I To set the climate mode (Y page 136)
J To switch air-recirculation mode on/off (Y page 138)
K To set climate control to automatic mode (Y page 135)
Rear control panel
L To increase the airflow (Y page 137)
M To set the temperature (Y page 136)
N To control the rear-compartment climate control automatically (Y page 135)
O To direct the airflow through the rear air vents (Y page 136)
P To direct the airflow through the footwell vents (Y page 136)
Q To switch the rear climate control on/off (Y page 135)
R To reduce the airflow (Y page 137)Notes on using the automatic climate
control
Optimum use of the automatic climate
control The following contains notes and recommenda-
tions on how best to use THERMATIC automatic climate control or THERMOTRONIC.
R Activate climate control using the Ãand
Á buttons. The indicator lamps in the
à andÁ buttons light up.
R Vehicles with THERMOTRONIC:in auto-
matic mode, you can also use the ñbutton
to set a climate mode (FOCUS/MEDIUM/
DIFFUSE). The MEDIUM level is recommen-
ded.
R Set the temperature to 22 †.
R Use the "Windscreen demisting" function only
briefly until the windscreen is clear again.
R Use air-recirculation mode only briefly, e.g. if
there are unpleasant outside odours or when
in a tunnel. The windows could otherwise mist up as no fresh air is drawn into the vehicle in
air-recirculation mode. R
Vehicles with THERMOTRONIC:use the
ZONE function to adopt the temperature set-
tings on the driver's side for the front-
passenger side and the rear compartment as well. The indicator lamp above the ábut-
ton goes out.
R Vehicles with THERMOTRONIC:use the
"residual heat" function if you want to heat or
ventilate the vehicle interior when the ignitionis switched off. The residual heat function can
be activated or deactivated only with the igni- tion switched off.
R If you change the settings of the climate con-
trol system, the climate status display
appears for approximately three seconds at
the bottom of the screen in the multimedia
system display. You will see the current set-
tings of the various climate control functions.
During automatic engine switch-off, the climate
control operates only at a reduced capacity. If
you require the full climate control output, you
can switch off the ECO start/stop function by
pressing the ECO button (Y page 153).134
Overview of climate control systemsClimate control