2015 MERCEDES-BENZ G-CLASS SUV Owners Manual

the load and equipment on the trailer. Missingvalues for model G 63 AMG and G 65 AMG
were not available at the time of going to
print.
The maximum permissible trailer drawbar
noseweight is the maximum weight with
which the trailer drawbar can be loaded:
562 lbs (255 kg). Limit for Mercedes-Benz-
approved trailer couplings.
Loading a trailer
R When loading the trailer, make sure that
neither the permissible gross weight of the
trailer nor the gross vehicle weight is
exceeded. The permissible gross vehicle
weight is indicated on the identification
plate on the B-pillar on the driver's side of
the vehicle.
You can find the maximum permissible val-
ues on the type plates of your vehicle and
the trailer. Always observe the lowest
respective value when determining the
maximum weight with which you can load
the vehicle and the trailer.
R The trailer drawbar load on the ball coupling
must be added to the rear axle load to avoid exceeding the permissible gross axle
weight. The permissible gross vehicle
weight is indicated on the identification
plate on the B-pillar on the driver's side of
the vehicle.
iMercedes-Benz recommends a trailer
load where the trailer drawbar noseweight
accounts for 8% to 15% of the trailer's per-
missible gross weight.
iThe weight of additional accessories, pas-
sengers, and cargo reduces the permissi-
ble trailer load and drawbar load for your
vehicle.
Checking the vehicle and trailer weight
R Determine the maximum permissible gross
vehicle weight of the vehicle. Weigh the
car/trailer combination, including the driver, passenger, trailer and load on a cali-
brated weighing machine.
R Check the gross axle weight rating of the
front and rear axles, the gross weight of the
trailer and trailer drawbar load.
Information in the Digital Operator's
Manual
In the Digital Operator's Manual you will find
information on the following topics:
R Trailer power supply
R Bulb failure indicator for LED lamps
R Trailer with 7-pin connector
Towing a trailer143
Driving an d parking
Z

144

Useful information............................146
Important safety notes .....................146
Displays and operation .....................146
Menus and submenus ......................147
Display messages ............................. 148
Warning and indicator lamps in the instrument cluster ............................160
145
On-board computer and displays

Useful information
iThis 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.
iRead the information on qualified special-
ist workshops: ( Ypage 28).
Important safety notes
GWARNING
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 controlof 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.
GWARNING
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.
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. Otherwise, a vehicle that is not oper-
ating safely may cause an accident. You must observe the legal requirements for
the country in which you are currently driving
when operating the on-board computer.
For an illustration of the instrument cluster,
see ( Ypage 146).
Displays and operation
Information in the Digital Operator's
Manual
In the Digital Operator's Manual you will find
information on the following topics: R
Instrument cluster
R Instrument cluster lighting
R Coolant temperature display
R Tachometer
R Speedometer with segments
R Multifunction display
R Outside temperature display
Operating the on-board computer
Overview
:Multifunction display
;Switches on the Voice Control System;
see the separate operating instructions
=Right control panel
146Displays and operation
On-board computer and displays

?Left control panel
ABack button
X To activate the on-board computer: turn
the SmartKey to position 1(Y page 103) in
the ignition lock.
You can control the multifunction display and
the settings in the on-board computer using
the buttons on the multifunction steering
wheel.
Left control panel
= ;R Calls up the menu and menu bar
9 :Press briefly:
R Scrolls in lists
R Selects a submenu or function
R In the
Audiomenu: selects a
stored station, an audio track or
a video scene
R In the
Tel(telephone) menu:
switches to the phone book and
selects a name or telephonenumber
9 :Press and hold:
R In the
Audiomenu: selects the
previous/next station or selects
an audio track or a video scene
using rapid scrolling
R In the
Tel(telephone) menu:
starts rapid scrolling if the phone
book is open
aR Confirms a selection/display
message
R In the
Tel(telephone) menu:
switches to the telephone book
and starts dialing the selectednumber
R In the
Audiomenu: stops the
station search function at the
desired station
Right control panel
~R Rejects or ends a call
R Exits phone book/redial mem- ory
6RMakes or accepts a call
R Switches to the redial memory
W XRAdjusts the volume
8RMute
Back button
%Press briefly:
R Back
R Switches off the Voice Control
System; see the separate oper-
ating instructions
R Hides display messages/calls
up the last
Tripmenu function
used
R Exits the telephone book/redial memory
%Press and hold:
R Calls up the standard display in the
Tripmenu
Menus and submenus
Menu overview
Press the =or; button on the steer-
ing wheel to call up the menu bar and select a
menu.
Operating the on-board computer ( Y page 146).
You can find more information on the individ-
ual menus in the Digital Operator's Manual.
Depending on the equipment installed in the
vehicle, you can call up the following menus:
R
Tripmenu
R
Navimenu (navigation instructions)
Menus and submenus147
On-board computer and displays
Z

RAudioAudiomenu
R
TelTelmenu (telephone)
R
DriveAssistDriveAssistmenu (assistance)
R
ServServmenu
R
SettSettmenu (settings)
R
AMGAMGmenu in AMG vehicles
Display messages
Introduction
General notes
This section describes display messages rel-
evant to safety together with their solutions.
A description of other messages and their
solutions can be found in the Digital Opera-
tor's Manual.
Display messages appear in the multifunction
display.
Display messages with graphic displays may
be shown in simplified form in the Operator's Manual and may therefore differ from the
multifunction display.
Please respond in accordance with the dis-
play messages and follow the additional
notes in this Operator's Manual.
Certain display messages are accompanied
by an audible warning tone or a continuoustone.
When you stop and park the vehicle, please
observe the notes on parking ( Ypage 110).
Hiding display messages
X
Press the aor% button on the steer-
ing wheel to hide the display message.
The display message is cleared.
Display messages with a high priority are
shown in red.
You cannot hide display messages of the
highest priority. The multifunction display
shows these messages continuously until the
causes for the messages have been rem-edied.
Message memory menu
The on-board computer saves certain display
messages. You can call up the display mes-
sages in the message memory .
X Press the =or; button on the steer-
ing wheel to select the
Serv.Serv.menu.
If there are display messages, the multi-
function display shows
2 Messages2 Messages, for
example.
X Press the 9or: button to select the
entry, e.g.
2 Messages2 Messages.
X Press ato confirm.
X Press the 9or: button to scroll
through the display messages.
When the ignition is switched off, all display
messages are deleted, apart from some high-
priority display messages. Once the causes of the high-priority display messages have been
rectified, the corresponding display mes-
sages are also deleted.
148Display messages
On-board computer and displays

Safety systems
Display messagesPossible causes/consequences andMSolutions
!÷
Currently UnavailZ
able. See OperaZ
tor's Manual
ABS (Anti-lock Braking System), ESP®
(Electronic Stability Pro-
gram), BAS (Brake Assist), the HOLD function, hill start assist and
ESP ®
trailer stabilization are temporarily unavailable.
BAS and the adaptive brake lights may also have failed.
In addition, the ÷,å and! warning lamps light up in the
instrument cluster.
Possible causes are: R self-diagnosis is not yet complete.
R the on-board voltage may be insufficient.
GWARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you
brake hard, for example.
The steerability and braking characteristics may be severely affec-ted. The braking distance in an emergency braking situation can increase.
If ESP ®
is not operational, ESP ®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
X Carefully drive a suitable distance, making slight steering move-
ments at a speed above 12 mph (20 km/h).
If the display message disappears, the functions mentioned
above are available again.
If the display message continues to be displayed: X Drive on carefully.
X Visit a qualified specialist workshop.
!÷
Inoperative. See
Operator's Manual
ABS, ESP ®
, BAS, the HOLD function, hill start assist and
ESP ®
trailer stabilization are unavailable due to a malfunction.
BAS and the adaptive brake lights may also have failed. The $ (USA only)/ J(Canada only), ÷,å and!
warning lamps in the instrument cluster also light up.
GWARNING
The brake system continues to function normally, but without the functions listed above. The wheels could therefore lock if you
brake hard, for example.
The steerability and braking characteristics may be severely affec-ted. The braking distance in an emergency braking situation can increase.
Display messages149
On-board computer and displays
Z

Display messagesPossible causes/consequences andMSolutions
If ESP®
is not operational, ESP ®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
X Drive on carefully.
X Visit a qualified specialist workshop immediately.
÷
Currently UnavailZ
able. See OperaZ
tor's Manual
ESP ®
, BAS, the HOLD function, hill start assist and ESP ®
trailer
stabilization are unavailable due to a malfunction.
BAS and the adaptive brake lights may also have failed.
In addition, the ÷andå warning lamps light up in the
instrument cluster.
The self-diagnosis function might not be complete, for example.
GWARNING
The brake system continues to function normally, but without the functions listed above.
The braking distance in an emergency braking situation can thus
increase.
If ESP ®
is not operational, ESP ®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
X Carefully drive a suitable distance, making slight steering move-
ments at a speed above 12 mph (20 km/h).
If the display message disappears, the functions mentioned
above are available again.
If the display message continues to be displayed:
X Drive on carefully.
X Visit a qualified specialist workshop.
150Display messages
On-board computer and displays