2019 MERCEDES-BENZ GLS ECO mode

Guide lines are always shown at road level. In
trailer mode, the guide lines are shown at the
level of the trailer coupling.
The field of vision and other functions of the
camera system may be restricted due to addi-
tional accessories on the rear of the vehicle (e.g.
license plate holder, bicycle rack).
On vehicles with height-adjustable chassis,
depending on technical conditions, leaving the
standard height can result in:
R inaccuracies in the guide lines
R inaccuracies in the display of generated
images (top view)
Activation conditions The 360° camera image can be displayed in the
following situations:
R your vehicle is equipped with a 360° camera
R the SmartKey is in key position 0048in the igni-
tion lock
R the multimedia system is switched on
Switching on the 360° camera X
Press the 00D4button in the center console
for longer than two seconds.
Depending on whether transmission position
005B or005E is selected, the following appears:
R a split screen with top view and the image
from the front camera or
R a split screen with top view and the image
from the rear view camera
or
X Press the 00D4button in the center console.
The vehicle menu is displayed.
X Select 360°
360° Camera Camera and press 7to confirm.
Depending on whether transmission position
005B or005E is selected, the following appears:
R a split screen with top view and the image
from the front camera or
R a split screen with top view and the image
from the rear view camera
Activating the 360° camera using
reverse gear The 360° camera images can be automatically
displayed by engaging reverse gear. X
Make sure that the SmartKey is in position 0048
in the ignition lock.
X Make sure that the Activation by R gear Activation by R gear
function is selected on the multimedia system (see the Digital Operator's Manual).
X To show the 360° camera image: engage
reverse gear.
The multimedia system shows the area
behind the vehicle in split-screen mode. You
see the top view of the vehicle and the image from the rear view camera.
Selecting the split-screens or 180° view Selecting split-screen view
X To switch to the line with the vehicle icons:
slide 5the controller.
X To select one of the vehicle icons: turn 3
the controller.
X To switch to 180° View
180° View :turn 3 the con-
troller to select 180° View
180° View and press7to
confirm.
i The
180° 180° View
Viewoption is only available in the
following views:
R Top view with picture from the rear view
camera
R Top view with picture from the front camera
Displays in the multimedia system Important safety notes
The camera system may show a distorted view
of obstacles, show them incorrectly or not at all. Obstacles are not shown by the system in the
following locations:
R under the front and rear bumpers
R very close to the front and rear bumpers
R in the area immediately above the tailgate
handle
R very close to the exterior mirrors
R in the transitional areas between the various
cameras in the virtual top view
! Objects not at ground level may appear to
be further away than they actually are, e.g.:
R the bumper of a parked vehicle
R the drawbar of a trailer
R the ball coupling of a trailer tow hitch 202
Driving systemsDriving and parking

Most U.S. states and all Canadian provinces
require by law:
R Safety chains between the towing vehicle and
the trailer. The chains should be cross-woundunder the trailer drawbar. They must be fas-
tened to the vehicle's trailer coupling, not to
the bumper or the axle.
Leave enough play in the chains to make tight
cornering possible.
R A separate brake system for certain types of
trailer.
R Safety switch for braked trailers. Check the
specific legal requirements applicable to your
state.
If the trailer becomes detached from the tow-
ing vehicle, the safety feature triggers the
trailer brakes. Towing a trailer
There are numerous legal requirements con-
cerning the towing of a trailer, e.g. speed restric-
tions. Make sure that your car/trailer combina- tion complies with the local regulations:
R in your place of residence
R in the location to which you are driving
The police and local authorities can provide reli-
able information.
Observe the following when towing a trailer:
R To gain driving experience and to become
accustomed to the new handling characteris-
tics, you should practice the following in a
traffic-free location:
- cornering
- stopping
- backing up
R Before driving, check:
- trailer tow hitch
- safety switch for braked trailers
- safety chains
- electrical connections
- lights
- wheels
R Adjust the exterior mirrors to provide an
unobstructed view of the rear section of the
trailer.
R If the trailer has electronically controlled
brakes, pull away carefully. Brake manually using the brake controller and check whether
the brakes function correctly.
R Secure any objects on the trailer to prevent
the cargo from slipping when the vehicle is in
motion.
R When you couple up a trailer, check at regular
intervals that the load is firmly secured. If the trailer is equipped with trailer lights and
brakes, check the trailer to ensure that these
are working.
R Bear in mind that the handling will be less
stable when towing a trailer than when driving
without one. Avoid sudden steering move-
ments.
R The vehicle/trailer combination is heavier,
accelerates more slowly, has a decreased
gradient climbing capability and a longer
braking distance.
It is more susceptible to side winds and
requires more careful steering.
R If possible, do not brake suddenly, but instead
depress the brake pedal moderately at first sothat the trailer can activate its brakes. Then
increase the pressure on the brake pedal.
R If the automatic transmission repeatedly
shifts between gears on uphill or downhill gra-
dients, shift to a lower gear using the left-hand
steering wheel paddle shifter.
A lower gear and lower speed reduce the risk of engine failure.
R When driving downhill, shift to a lower gear to
utilize the engine's braking effect.
Avoid continuous brake application as this
may overheat the vehicle brakes and, if instal- led, the trailer brakes.
R If the coolant temperature increases dramat-
ically while the air-conditioning system is
switched on, switch off the air-conditioning
system.
Coolant heat can also be dissipated by open-
ing the windows and switching the ventilation blower and the interior temperature to the
highest level.
R When overtaking, pay particular attention to
the extended length of your vehicle/trailer
combination.
Due to the length of the vehicle/trailer com-
bination, you require additional road space in
relation to the vehicle you are overtaking
before you can change back to the original
lane. Towing a trailer
225Driving and parking Z

R
Highway mode
R Active light function
R Cornering light function
R Extended range fog lamps
R Off-road lights
Further information on the Intelligent Light Sys-
tem (Y page 117).
Vehicle submenu Activating/deactivating the automatic
door locking mechanism
If you activate the Automatic AutomaticDoor
Door Lock
Lockfunc-
tion, the vehicle is centrally locked above a
speed of approximately 9 mph (15 km/h).
X Press the 0059or0065 button on the steering
wheel to select the Sett.
Sett. menu.
X Press the 0064or0063 button to select the
Vehicle
Vehicle submenu.
X Press 0076to confirm.
X Press the 0064or0063 button to select the
Automatic Door Lock Automatic Door Lock function.
When the Automatic Door Lock
Automatic Door Lock function is
activated, the vehicle doors are displayed in
orange in the multifunction display.
X Press the 0076button to save the setting.
For further information on the automatic locking
feature, see (Y page 84).
Activating/deactivating the acoustic
locking verification signal If you switch on the Acoustic
Acoustic Lock Lockfunction, an
acoustic signal sounds when you lock the vehi-
cle.
X Press the 0059or0065 button on the steering
wheel to select the Settings
Settings menu.
X Press the 0064or0063 button to select the
Vehicle
Vehicle submenu.
X Press 0076to confirm.
X Press the 0064or0063 button to select the
Acoustic Lock
Acoustic Lock function.
If the Acoustic Lock
Acoustic Lock function is activated,
the 0037 symbol in the multifunction display
lights up orange.
X Press the 0076button to save the setting. Convenience submenu Activating/deactivating the EASY-
ENTRY/EXIT feature
G
WARNING
When the EASY-ENTRY/EXIT feature adjusts
the steering wheel, you and other vehicle
occupants – particularly children – could
become trapped. There is a risk of injury.
While the EASY-ENTRY/EXIT feature is mak-
ing adjustments, make sure that no one has
any body parts in the sweep of the steering
wheel.
If somebody becomes trapped:
R press one of the memory function position
buttons, or
R move the switch for steering wheel adjust-
ment in the opposite direction to that in
which the steering wheel is moving.
The adjustment process is stopped.
X Press the 0059or0065 button on the steering
wheel to select the Sett. Sett.menu.
X Press the 0064or0063 button to select the
Convenience
Convenience submenu.
X Press 0076to confirm.
X Using 0064or0063, select the Easy
EasyEntry/
Entry/
Exit
Exit function.
If the Easy
Easy Entry/Exit
Entry/Exit function is activated,
the vehicle steering wheel is displayed in
orange in the multifunction display.
X Press the 0076button to save the setting.
Further information on the EASY-ENTRY/EXIT
feature (Y page 109).
Switching the seat belt adjustment on/off X Press the 0059or0065 button on the steering
wheel to select the Settings
Settings menu.
X Press the 0064or0063 button to select the
Convenience Convenience submenu.
X Press 0076to confirm.
X Press the 0064or0063 button to select the
Belt Adjustment
Belt Adjustment function.
If the Belt
Belt Adjustment
Adjustment function is activated,
the vehicle seat belt is shown in orange in the multifunction display.
X Press the 0076button to save the setting. Menus and submenus
241On-board computer and displays Z

If the multifunction display shows oil temper-
ature 0085or0084 in blue, the engine or the
transmission are not yet at normal operating
temperature. Avoid driving at full engine out-
put during this time.
SETUP 0043
Engine mode (Comfort Comfort/Sport Sport/Sport +Sport +)
0044 Suspension setting Comfort
Comfort/SportSport/
Sport +
Sport +
0087 Transmission position D
D/M M
0085 ESP ®
mode (ON ON/OFFOFF)
SETUP displays the following information/func- tions:
R the digital speedometer
R the gear indicator
R the engine mode
R the suspension mode
R the transmission position
R the ESP ®
(Electronic Stability Program) mode
X Press the 0059or0065 button on the steering
wheel to select the AMG
AMGmenu.
X Press the 0063button repeatedly until SETUP
is displayed.
RACE TIMER Displaying and starting RACETIMER
The RACETIMER is only intended for use on a
closed race circuit. Do not use the function on
public roads. 0043
Lap
0044 RACETIMER You can start the RACETIMER when the engine is
running or if the SmartKey is in position 0048in the
ignition lock.
X Press the 0059or0065 button on the steering
wheel to select the AMG
AMG menu.
X Press the 0063button repeatedly until the
RACETIMER is shown.
X To start: press the 0076button to start the
RACETIMER.
Displaying the intermediate time X
Press the 0059or0065 button to select
Interm. Time Interm. Time.
X Press 0076to confirm.
The intermediate time is displayed for five
seconds.
Starting a new lap 0043
RACETIMER
0044 Fastest lap time (best lap)
0087 Lap
X Press 0076to confirm New Lap
New Lap.
i It is possible to store a maximum of sixteen
laps. The 16th lap can only be completed with
Finish Lap
Finish Lap.
Stopping the RACETIMER Menus and submenus
243On-board computer and displays Z

Operating system
Overview
General notes !
Do not use the space in front of the display
for storage. Objects placed here could dam-
age the display or impair its function. Avoid
any direct contact with the display surface.
Pressure on the display surface may result in
impairments to the display, which could be
irreversible.
Wearing polarized sunglasses may impair your
ability to read the display.
The display has an automatic temperature-con- trolled switch-off feature. The brightness is
automatically reduced if the temperature is too
high. The display may temporarily switch off
completely.
Cleaning instructions !
Do not touch the display. The display has a
very sensitive high-gloss surface; there is a
risk of scratching. If you have to clean the
screen, however, use a mild cleaning agent
and a soft, lint-free cloth.
The display must be switched off and have
cooled down before you start cleaning. Do not
apply pressure to the display surface when
cleaning it, as this could cause irreversible dam-
age to the display.
Switching the multimedia system
on/off X
Press the 0043control knob.
Adjusting the volume X
Turn the 0043control knob.
The volume is adjusted:
R for the currently selected media source
R during traffic or navigation announcements
R in hands-free mode during an active call
Switching the sound on or off X
Press the 0063button on the control panel.
If the audio output is switched off, the status
line will show the 0063symbol. If you switch the media source or set the volume, the sound
is automatically switched on.
i Navigation announcements will be heard
even if the sound is muted.
Functions The multimedia system has the following func-
tions:
R Radio mode
R Media mode with media search
R Sound systems
R Navigation system
COMAND: navigation via the hard drive
Audio 20: navigation via SD card
R Communication functions
R SIRIUS Weather (COMAND)
R Vehicle functions with system settings
R Favorites functions
Controller The controller in the center console lets you:
R select menu items on the display
R enter characters
R select a destination on the map
R save entries
The controller can be:
R turned 3
R slid left or right 1
R slid forwards or back 4
R slid diagonally 2
R pressed briefly or pressed and held 7
Back button You can use the
0038button to exit a menu or to
call up the main menu of the current operating
mode.
X To exit the menu: briefly press the0038
button.
The multimedia system changes to the next
higher menu level in the current operating
mode.
X To call up the main menu: press the0038
button for longer than two seconds.
The multimedia system changes to the main
menu of the current operating mode. 288
Operating systemMultimedia system

Favorites button
You can assign predefined functions using the
007D favorites button and call them up by press-
ing the button (Y page 289). Favorites
Calling up and exiting favorites X
To call up: press the007Dbutton on the con-
troller.
X Select a favorite, e.g. Vehicle
Vehicle.
The favorites are displayed.
X To exit: press the 007Dbutton again.
Adding favorites Adding predefined favorites
X
Press the 007Dbutton.
X COMAND: slide6the controller.
X Audio 20: slide5or6 the controller.
The menu bar is displayed.
X Select Reassign
Reassign.
The categories are displayed.
X Select a category.
The favorites are displayed.
X Select a favorite.
X COMAND: to add the favorite to the desired
position, turn and press the controller.
If a favorite has already been added at this
position, it will be overwritten.
X Audio 20: to add the favorite to the desired
position, turn, slide 5or6 and press the
controller.
If a favorite has already been added at this
position, it will be overwritten.
Adding your own favorites
You can add climate control as a favorite, for
example. X Select Vehicle
Vehicle007BVehicle Settings Vehicle Settings.
X Press and hold the 007Dbutton until the
favorites are displayed.
X Add a favorite to the desired position.
If a favorite has already been added at this
position, it will be overwritten. Navigation mode
Important safety notes G
WARNING
If you operate information systems and com-
munication equipment integrated in the vehi- cle when driving, you may be distracted from
the traffic situation. You could also lose con-
trol of the vehicle. There is a risk of an acci-
dent.
Only operate this 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 whenoperating the navigation system.
General notes Among other things, correct functioning of the
navigation system depends on GPS reception. In
certain situations, GPS reception may be
impaired, there may be interference or there
may be no reception at all, e.g. in tunnels or
parking garages.
Audio 20 is equipped with Garmin ®
MAP PILOT
(see the manufacturer's operating instructions).
The Garmin ®
MAP PILOT operating instructions
are stored on the SD card as a PDF file. The SD card box contains a quick guide.
The following descriptions apply to navigation
with COMAND. Further information can be
found in the Digital Operator's Manual.
Selecting a route type and route options Multimedia system:
X Select Navi
Navi007BNavigation Navigation.
The map shows the vehicle's current position.
X Slide 6the controller.
X Select Options
Options007BRoute Settings Route Settings.
Notes for route types:
R Eco Route Eco Route
R Dynamic Traffic Route
Dynamic Traffic Route Operating system
289Multimedia system Z

Programming
Programming the buttons
Pay attention to the "Important safety notes"
(Y page 316). Garage door remote control
0083is not included
with the integrated garage door opener.
X Turn the SmartKey to position 0048in the igni-
tion lock (Y page 140).
X Select one of buttons 0044to0085 to use to con-
trol the garage door drive.
X To start programming mode: press and
hold one of buttons 0044to0085 on the integrated
garage door opener.
The garage door opener is now in program-
ming mode. After a short time, indicator
lamp 0043lights up yellow.
Indicator lamp 0043lights up yellow as soon as
button 0044,0087or0085 is stored for the first time.
If the selected button has already been pro-
gramed, indicator lamp 0043will only light up
yellow after ten seconds have elapsed.
X Release button 0044,0087or0085. Indicator
lamp 0043flashes yellow.
X To program the remote control: point
garage door remote control 0083towards but-
tons 0044to0085 on the rear-view mirror at a dis-
tance of 2 to 8 in (5 to 20 cm).
X Press and hold button 0084on remote control
0083 until indicator lamp 0043lights up green.
When indicator lamp 0043lights up green: pro-
gramming is finished.
When indicator lamp 0043flashes green: pro-
gramming was successful. The next step is to synchronize the rolling code (Y page 317).
X Release button 0084on remote control 0083for
the garage door drive system.
If indicator lamp 0043lights up red: repeat the
programming procedure for the correspond-
ing button on the rear-view mirror. When doing so, vary the distance between remote
control
0083and the rear-view mirror.
The required distance between remote con-
trol 0083and the integrated garage door opener
depends on the garage door drive system.
Several attempts might be necessary. You
should test every position for at least
25 seconds before trying another position.
Synchronizing the rolling code
Pay attention to the "Important safety notes"
(Y page 316).
If the garage door system uses a rolling code,
you will also have to synchronize the garage
door system with the integrated garage door
opener in the rear-view mirror. To do this you will
need to use the programming button on the door
drive control panel. The programming button
may be located in different places depending on the manufacturer. It is usually located on the
door drive unit on the garage ceiling.
Familiarize yourself with the garage door drive
operating instructions, e.g. under "Program-
ming additional remote controls", before carry-
ing out the following steps.
Your vehicle must be within reach of the garage
door or gate opener drive. Make sure that nei-
ther your vehicle nor any persons/objects are
present within the sweep of the door or gate.
X Turn the SmartKey to position 0048in the igni-
tion lock (Y page 140).
X Get out of the vehicle.
X Press the programming button on the door
drive unit.
You now have 30 seconds to initiate the next
step.
X Get into the vehicle.
X Press previously programed button 0044,0087
or 0085 on the integrated garage door opener
repeatedly until the door closes.
The rolling code synchronization is then com- plete.
Notes on programming the remote con-
trol
Canadian radio frequency laws require a "break" (or interruption) of the transmission signals
after broadcasting for a few seconds. Therefore,
these signals may not last long enough for the
integrated garage door opener. The signal is not recognized during programming. Comparable Features
317Stowage and features Z

X
Stop the vehicle on solid, non-slippery and
level ground, as far away as possible from
traffic.
X Switch on the hazard warning lamps.
X Secure the vehicle against rolling away
(Y page 158).
X If possible, bring the front wheels into the
straight-ahead position.
X Vehicles with the AIRMATIC package:
make sure that the normal vehicle level is
selected (Y page 187).
X Vehicles with the Off-Road Engineering
package:
make sure that the normal level is
selected (Y page 180).
X Switch off the engine.
X Vehicles without KEYLESS-GO: remove the
SmartKey from the ignition lock.
X Vehicles with KEYLESS-GO: open the driv-
er's door.
The vehicle electronics are now in position
0092. This means no SmartKey is in the ignition
lock.
X Vehicles with KEYLESS-GO: remove the
Start/Stop button from the ignition lock
(Y page 140).
X Make sure that the passengers are not endan-
gered as they do so. Make sure that no one is
near the danger area while a wheel is being
changed. Anyone who is not directly assisting in the wheel change should, for example,
stand behind the barrier.
X Get out of the vehicle. Pay attention to traffic
conditions when doing so.
X Close the driver's door.
X Unload heavy luggage.
i Only operate the tire inflation compressor
using a 12 V socket, even if the ignition is
turned off (Y page 307).
An emergency cut-out ensures that the on-
board voltage does not drop too low. If the on-
board voltage is too low, the power to the
sockets is automatically cut. This ensures
that there is sufficient power to start the
engine. MOExtended tires (tires with run-flat
properties)
General notes With MOExtended tires (tires with run flat char-
acteristics), you can continue to drive your vehi- cle even if there is a total loss of pressure in one
or more tires. The affected tire must not show
any clearly visible damage.
You can recognize an MOExtended tire by the
MOExtended marking which appears on the
sidewall of the tire. You will find this marking
next to the tire size designation, the load-bear-
ing capacity and the speed index (Y page 367).
MOExtended tires may only be used in conjunc-
tion with an active tire pressure loss warning
system or with an active tire pressure monitor.
If a pressure loss warning message appears in the multifunction display:
R observe the instructions in the display mes-
sages (Y page 268).
R check the tire for damage
R if driving on, observe the following notes
The driving distance possible in run-flat mode is approximately 50 miles (80 km) when the vehi-
cle is partially laden and approximately 18 miles
(30 km) when the vehicle is fully laden.
In addition to the vehicle load, the driving dis-
tance possible depends upon:
R Vehicle speed
R Road condition
R Outside temperature
The driving distance possible in run-flat mode
may be reduced by extreme driving conditions
or maneuvers, or it can be increased through a
moderate style of driving.
The driving distance possible in run-flat mode is counted from the moment the tire pressure loss warning appears in the multifunction display.
You must not exceed a maximum permissible
speed of 50 mph (80 km/h).
i When replacing one or all tires, please
observe the following specifications for your
vehicle's tires:
R Size
R Type and
R The "MOExtended" mark
If a tire has gone flat and cannot be replaced with an MOExtended tire, a standard tire may 336
Flat tireBreakdown assistance