2017 MERCEDES-BENZ GLS-Class SUV seats

Exterior mirror pushed out of position
If an exterior mirror has been pushed out of
position, proceed as follows:
XVehicles without electrically folding exte-
rior mirrors:move the exterior mirror into
the correct position manually.
XVehicles with electrically folding exterior
mirrors: press and hold mirror-folding but-
ton :until you hear a click and the mirror
engages in position audibly.
The mirror housing is engaged again and you
can adjust the exterior mirrors as usual
(
Ypage 107).
Automatic anti-glare mirrors
GWARNING
Electrolyte may escape if the glass in an auto-
matic anti-glare mirror breaks. The electrolyte
is harmful and causes irritation. It must not
come into contact with your skin, eyes, res-
piratory organs or clothing or be swallowed.
There is a risk of injury.
If you come into contact with the electrolyte,
observe the following:
RRinse off the electrolyte from your skin
immediately with water.
RImmediately rinse the electrolyte out of
your eyes thoroughly with clean water.
RIf the electrolyte is swallowed, immediately
rinse your mouth out thoroughly. Do not
induce vomiting.
RIf electrolyte comes into contact with your
skin or hair or is swallowed, seek medical
attention immediately.
RImmediately change out of clothing which
has come into contact with electrolyte.
RIf an allergic reaction occurs, seek medical
attention immediately. The rear-view mirror and the exterior mirror on
the driver's side automatically go into anti-glare
mode if the following conditions are met simul-
taneously:
Rthe ignition is switched on and
Rincident light from headlamps strikes the sen-
sor in the rear-view mirror
The mirrors do not go into anti-glare mode if
reverse gear is engaged or if the interior lighting
is switched on.
Parking position for the exterior mir-
ror on the front-passenger side
Setting and storing the parking position
You can position the front-passenger side exte- rior mirror in such a way that you can see the
rear wheel on that side as soon as you engage
reverse gear. You can store this position.
Using reverse gear
:Button for the driver's side exterior mirror
;Button for the front-passenger side exterior
mirror
=Adjustment button
?Memory button M
XBring the vehicle to a standstill.
XTurn the SmartKey to position 2in the ignition
lock (Ypage 138).
XPress button ;.
Mirrors109
Seats, steering wheel and mirrors
Z

XEngage reverse gear.
The exterior mirror on the front-passenger
side moves to the default setting parking posi-
tion.
XUse button=to adjust the exterior mirror to
a position that allows you to see the rear
wheel and the curb.
The parking position is stored.
iIf you shift the transmission to another posi-
tion, the exterior mirror on the front-
passenger side returns to the driving position.
Using the memory button
You can store the parking position of the exte-
rior mirror on the front-passenger side using
memory button M?. The reverse gear must not
be engaged during the process.
XTurn the SmartKey to position 2in the ignition
lock (Ypage 138).
XPress button ;.
XUse button=to adjust the exterior mirror to
a position that allows you to see the rear
wheel and the curb.
XPress memory button M? and one of the
arrows on button =within three seconds.
The parking position is stored if the exterior
mirror does not move.
XIf the mirror moves out of position, repeat the
steps.
Calling up a stored parking position set-
ting
XTurn the SmartKey to position 2in the ignition
lock (Ypage 138).
XAdjust the exterior mirror on the front-
passenger side using button ;.
XEngage reverse gear.
The exterior mirror on the front-passenger
side moves to the stored parking position.
The exterior mirror on the front-passenger side
moves back to its original position:
Ras soon as you exceed a speed of 9 mph
(15 km/h)
Rif you press button :for the exterior mirror
on the driver's side
Memory function
Storing settings
GWARNING
If you use the memory function on the driver's side while driving, you could lose control of
the vehicle as a result of the adjustments
being made. There is a risk of an accident.
Only use the memory function on the driver's
side when the vehicle is stationary.
GWARNING
When the memory function adjusts the seat or steering wheel, you and other vehicle occu-
pants – particularly children – could become
trapped. There is a risk of injury.
While the memory function is making adjust-
ments, make sure that no one has any body
parts in the sweep of the seat or steering
wheel. If somebody becomes trapped, imme-
diately release the memory function position
button. The adjustment process is stopped.
GWARNING
Children could become trapped if they acti-
vate the memory function, particularly when
unattended. There is a risk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
The memory function can be used at any time,
e.g. even when the SmartKey isn't in the ignition
lock.
With the memory function, you can store up to
three different settings, e.g. for three different
people.
The following settings are stored as a single
memory preset:
Rposition of the seat, backrest and head
restraint
Rdriver's side: steering wheel position
Rdriver's side: position of the exterior mirrors
on the driver's and front-passenger sides
110Memory function
Seats, steering wheel and mirrors

XAdjust the seat (Ypage 96).
XOn the driver's side, adjust the steering wheel(Ypage 106) and the exterior mirrors
(Ypage 107).
XPress memory button Mand then press mem-
ory position button 1,2 or 3within three sec-
onds.
The settings are stored in the selected preset
position. A tone sounds when the settings
have been completed.
The memory function can still be used if the
SmartKey has been removed.
Calling up a stored setting
XPress and hold the relevant storage position
button 1,2 or 3until the seat, steering wheel
and exterior mirrors are in the stored position.
The setting procedure is interrupted as soon as
you release the storage position buttons.
Memory function111
Seats, steering wheel and mirrors
Z

Switching Adaptive Highbeam Assist
on/off
XTo switch on:turn the light switch to Ã.
XPress the combination switch beyond the
pressure point in the direction of arrow :.
The _ indicator lamp in the multifunction
display lights up when it is dark and the light
sensor activates the low-beam headlamps.
If you are driving at speeds above approx-
imately 16 mph (25 km/h):
The headlamp range is set automatically
depending on the distance between the vehi-
cle and other road users.
If you are driving at speeds above approx-
imately 19 mph (30 km/h) and no other road
users have been detected:
The high-beam headlamps are switched on
automatically. The Kindicator lamp in the
instrument cluster also lights up.
If you are driving at speeds below approx-
imately 16 mph (25 km/h) or other road users have been detected or the roads are ade-
quately lit:
The high-beam headlamps are switched off
automatically. The Kindicator lamp in the
instrument cluster goes out. The _indi-
cator lamp in the multifunction display
remains lit.
XTo switch off: move the combination switch
back to its normal position or move the light
switch to another position.
The _ indicator lamp in the multifunction
display goes out.
Headlamps fogged up on the inside
Certain climatic and physical conditions may
cause moisture to form in the headlamp. This
moisture does not affect the functionality of the
headlamp.
Interior lighting
Overview of interior lighting
Overhead control panel
:
p Switches the left-hand front reading
lamp on/off
;c Switches the front interior lighting on
=vSwitches the rear interior lighting on/
off
?| Switches the front interior lighting/
automatic interior lighting control off
Ap Switches the right-hand front reading
lamp on/off
BSwitches the automatic interior lighting con-
trol on
Rear overhead control panel (second row of seats)
:
To switch the reading lamp on/off
116Interior lighting
Lights and windshield wipers

Rear overhead control panel (thirdrow of seats)
:
Readin glamp
Interior lighting control
General notes
In order to prevent the veh icle's battery fr om
disc harg ing, the interior lighting functions are
automatical lydeactivated after some time
except whentheSmartKey is in posi tion2in the
igniti on loc k.
The co lorand brightne ss for the ambient lighting
may beset via the multimedia system (see the
separate operating ins tructions).
Automatic interior lighting control
XTo switch on:set the switch to center posi-
tion B.
XToswitch off: set theswitch to the |
posi tion.
The interior lighting automatical ly switcheson if
you:
Runlo ck the veh icle
Ropenadoor
Rremove the SmartKey fr omthe igniti on lock
The interior light is activated for a short while
when theSmartKey isremoved fr omthe igniti on
loc k.This delayed switch-off can beadjusted via
the multimedia system; see the separate oper-
ati ng ins tructions.
Crash-responsive emergency lighting
The interior lighting is activated automatically if
the vehicle isinv olv ed inan accident.
XTo switch off the crash- responsiveemer-
gency lighting:press the hazard warn ing
lamp butto n.
or
XLock and then unlock the vehicle using the
Sm artKey.
Replacing bulbs (vehicles with LED
headlamps)
The fr ont and rear light clusters ofyour vehicle
are equipp edwit h LED bulbs. Do not replace the
vehicle's bulbs yourself. Contact a qualified spe-
cialist workshop which has the necessary spe-
cialist kn owledge and to olsto carry out the work
required.
Lamps are animportant aspect ofvehicle safety.
You must therefore make sure that these func-
tion correctly at all times. Have the headlamp
setting checked regularly.
Replacing bulbs (vehicles with halo-
gen headlamps)
Important safety notes
GWARNIN G
Bulb s, lamps and co nnectors can get very hot
when oper ating.If you change a bulb,you
could burn yourself onthese co mponent s.
There is a risk ofinjury.
Allow these co mponent s to cool down before
changing a bulb.
Do no t use a bulb if it has been dro pped orif its
glass tube has been scratched.
The bulb may explode if:
Ryou touchit
Ritis hot
Ryou drop it
Ryou scratch it
Use bulbs only in closed lamps that have been
designed for this purpose. Only install spare
Replacing bulbs (vehicles with halogen headlamps)117
Lights and windshield wipers
Z

Setting the side air vents
Example
:
Side window defroster vent
;Side air vent, left
=Thumbwheel for side air vent
XTo open or close:turn thumbwheel=up or
down.
Setting the glove box air vent
!
Close the air vent when heating the vehicle.
At high outside temperatures, open the air
vent and activate the "cooling with air dehu-
midification" function. Otherwise, tempera-
ture-sensitive items stored in the glove box
could be damaged.
:Air vent control
;Air vent
When the climate control system is activated,
the glove box can be ventilated, for instance to
cool its contents. The level of airflow depends on the airflow and air distribution settings.
XTo open or close: turn thumbwheel:to the
right or left.
Setting the rear-compartment air
vents
Setting the center vents in the rear com-
partment
Example: center vents with rear control panel
:
Rear-compartment air vent thumbwheel
;Rear-compartment air vent, right
=Rear control panel
?Rear-compartment air vent, left
XTo open or close: turn thumbwheel:up or
down.
Setting the B-pillar air vent
Second row of seats
:B-pillar air vent
;Thumbwheel for B-pillar air vent
XTo open or close: turn thumbwheel;to the
left or right.
Setting the air vents135
Climate control
Z

B-pillar air vent in the headliner
:
B-pillar air vent
;Thumbwheel for B-pillar air vent
XTo open or close:turn thumbwheel;up or
down.
Third row of seats
B-pillar air vent in the headliner
:
B-pillar air vent
;Thumbwheel for B-pillar air vent
XTo open or close: turn thumbwheel;up or
down.
136Setting the air vents
Climate control

Stowage areas
Loading guidelines
GWARNING
If objects, luggage or loads are not secured or
not secured sufficiently, they could slip, tip
over or be flung around and thereby hit vehicle
occupants. There is a risk of injury, particu-
larly in the event of sudden braking or a sud-
den change in direction.
Always store objects so that they cannot be
flung around. Secure objects, luggage or
loads against slipping or tipping before the
journey.
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. If the tailgate
is open when the engine is running, particu-
larly if the vehicle is moving, exhaust fumes
could enter the passenger compartment.
There is a risk of poisoning.
Turn off the engine before opening the tail-
gate. Never drive with the tailgate open.
GWARNING
The exhaust tail pipe and tail pipe trim can
become very hot. If you come into contact
with these parts of the vehicle, you could burn
yourself. There is a risk of injury.
Always be particularly careful around the
exhaust tail pipe and the tail pipe trim. Allow
these components to cool down before touch-
ing them.
The gross vehicle weight (GVW) is the vehicle
weight including fuel, vehicle tool kit, spare
wheel, installed accessories, vehicle occupants
and luggage/cargo.
Do not exceed the load limit or permitted gross
vehicle weight rating (GVWR) for your vehicle.
The gross load limit and the GVWR are specified
on the vehicle identification plate on the B-pillar
of the driver's door (
Ypage 356).
The load must also be distributed so that the
weight on each axle never exceeds the gross
axle weight rating (GAWR) for the front and rear
axles. The specifications for GVWR and GAWR are on the vehicle identification plate on the B-
pillar of the driver's door (
Ypage 356).
Observe the notes on loading the vehicle
(
Ypage 356).
The handling characteristics of a laden vehicle
are dependent on the distribution of the load
within the vehicle. For this reason, you should
observe the following notes when transporting a
load:
RNever exceed the maximum permissible
gross vehicle mass or the gross axle weight
rating for the vehicle (including occupants).
RThe cargo compartment is the preferred place to carry objects.
RPosition heavy loads as far forwards as pos-
sible and as low down in the cargo compart-
ment as possible.
RThe load must not protrude above the upper
edge of the seat backrests.
RAlways place the load against the rear or frontseat backrests. Make sure that the seat
backrests are securely locked into place.
RAlways place the load behind unoccupied
seats if possible.
RUse the cargo tie-down rings and the parcel
nets to transport loads and luggage.
RUse cargo tie-down rings and fastening mate-
rials appropriate for the weight and size of theload.
RSecure the load with sufficiently strong and
wear-resistant tie-downs. Pad sharp edges for
protection.
Stowage spaces
Important safety notes
GWARNING
If you transport objects in the vehicle interior
and these are not adequately secured, they
could slip or be flung around and thereby
strike vehicle occupants. In addition, cup
holders, open stowage spaces and mobile
phone brackets may not always be able to
hold the objects placed in them in the event of
an accident. There is a risk of injury, particu-
larly in the event of sharp braking or sudden
changes of direction.
294Stowage areas
Stowage and features