2012 MERCEDES-BENZ G-CLASS SUV wheel

for a maximu
mload; see the tyre pressure
table in the fuel filler flap (Y page 325).
You will find installation dimensions and loads
in the technical data (Y page 350).
The maximum permissible trailer drawbar
noseweight on the ball coupling is:
R 140 kg (G-Class long-wheelbase version)
R 115 kg (G-Class Cabriolet)
However, the actual noseweight must not
exceed the value given on the trailer tow hitch
or trailer identification plates. The lowest
weight applies.
i When towing a trailer, set the tyre pres-
sure on the rear axle of the towing vehicle
for a maximum load; see the tyre pressure
table in the fuel filler flap (Y page 325).
Please note that when towing a trailer, PARK-
TRONIC (Y page 197) and Blind Spot Assist
(Y page 190) are only available with limita-
tions, or not at all.
i On vehicles without level control, the
height of the ball coupling will alter accord-
ing to the load placed on the vehicle. If nec-
essary, use a trailer with a height-adjusta-
ble drawbar.
Driving tips X
On long and steep downhill gradients,
select shift range 1,2or 3(Y page 153) in
good time.
i This also applies if you have activated
cruise control or SPEEDTRONIC.
X If necessary, shift the transfer case to LOW
RANGE(Y page 202).
This will use the braking effect of the
engine, so less braking will be required to
prevent the vehicle from gaining speed.
This relieves the load on the brake system
and prevents the brakes from overheating
and wearing too quickly. If you need addi-
tional braking, depress the brake pedal
repeatedly rather than continuously. The maximum permissible speed for vehicle/
trailer combinations depends on the type of
trailer. Before beginning the journey, check
the trailer's documents to see what the max-
imum permitted speed is. Observe the legally
prescribed maximum speed in the relevant
country.
For certain Mercedes-Benz vehicles, the max-
imum permissible rear axle load is increased
when towing a trailer. Refer to the "Technical
data" section to find out whether this applies
to your vehicle. If you utilise any of the added
maximum rear axle load when towing a trailer,
the vehicle/trailer combination may not
exceed a maximum speed of 100 km/h for
reasons concerning the operating permit.
This also applies in countries in which the
permissible maximum speed for vehicle/
trailer combinations is above 100 km/h.
When towing a trailer, your vehicle's handling
characteristics will be different in comparison
to when driving without a trailer, and it will
consume more fuel.
Driving tips
If the trailer swings from side to side:
X
Do not accelerate.
X Do not countersteer.
X Brake if necessary.
R Maintain a greater distance from the vehi-
cle in front than when driving without a
trailer.
R Avoid braking abruptly. If possible, brake
gently at first to allow the trailer to run on.
Then, increase the braking force rapidly.
R The values given for gradient-climbing
capabilities from a standstill refer to sea
level. When driving in mountainous areas,
note that the power output of the engine,
and consequently the vehicle's gradient-
climbing capability, decrease with increas-
ing altitude. Towing
atrailer
207Driving an d parking Z

Operating the on-board computer
Overview :
Multifunction display
; To switch on LINGUATRONIC, see the sep-
arate operating instructions
= Right control panel
? Left control panel
A Back button
X To activate the on-board computer: turn
the key to position 1(Ypage 143) 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 through lists
R Selects a submenu or function
R In the Audio menu: selects a
stored station, an audio trac kor
a video scene
R In the Tel (telephone) menu:
switches to the phone book and
selects a name or telephone
number 9
:
Press and hold:
R
In the Audio menu: selects the
previous/next statio norselects
an audio trac koravideo scene
using rapid scrolling
R In the Tel (Telephone) menu:
starts rapid scrolling if the phone
book is open a R
Confirms selection/display mes-
sage
R In the Tel (telephone) menu:
switches to the telephone book
and starts dialling the selected
number
R In the Audio menu: stops the
station search function at the
desired station Right control panel
~ R
Rejects or ends a call
R Exits telephone book/redial
memory 6 R
Makes or accepts a call
R Switches to the redial memory Displays and operation
213On-board computer and displays Z

W
X R
Adjusts the volume 8 R
Mute Back button
%
Press briefly:
R
Back
R Switches off LINGUATRONIC,
see the separate operating
instructions
R Hides display messages/calls
up the last Trip menu function
used
R Exits the telephone book/redial
memory %
Press and hold:
R
Calls up the standard display in
the Trip menu
Multifunction display
:
Transmission positio n(Ypage 151)
; Drive program (Y page 152)
= Description field
? Menu bar A
Outside temperature or speed
(Ypage 221)
B Time
C Transfer case position (Y page 201)
X To show menu bar ?:press the =
or ; button on the steering wheel.
Menu bar ?disappears after a few seconds.
Text field =shows the selected menu or
submenu as well as display messages.
For further information on displaying the
transmission position, see (Y page 150).
i You can set the time using the audio sys-
tem or COMAND APS, see the separate
operating instructions.
The following messages can appear in the
multifunction display:
Z Upshift indicator (Y page 154)
¯ Cruise control (Y page 173)
LIM SPEEDTRONIC (Y
page 178)
¤ ECO start/stop function (AMG vehi-
cles) (Ypage 145)
LOW RANGE LOW RANGE off-road gear
(Y
page 202)
ë HOLD function (Y page 196) 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 213).
Depending on the equipment fitted in the
vehicle, you can call up the following menus:
R Trip menu (Y
page 215)
R Navi menu (navigation details)
(Y page 216)
R Audio menu (Y
page 217)
R Tel menu (telephone) (Y
page 218)
R Assist. menu (assistance) (Y
page 220)214
Menus and submenusOn-board computer and displays

R
Service menu (Y
page 220)
R Settings menu (Y
page 221)
R AMG menu in AMG vehicles (Y
page 225)
The Audio ,
Navi and
Tel menus differ slightly
in vehicles with an audio system and in vehi-
cles with COMAND Online. The examples
given in this Owner's Manual apply to vehicles
equipped with COMAND Online. Trip menu
Standard display X
Press and hold the %button on the
steering wheel until the Trip menu with
trip meter :and total distance
recorder ;is shown.
Trip computer "From start" or "From
reset" Example: "From start" trip computer
:
Distance
; Time
= Average speed
? Average fuel consumption
X Press the =or; button on the steer-
ing wheel to select the Trip menu.
X Press 9or: to select From start or
From reset .The values in the
From start submenu are
calculated from the start of a journey whilst
the values in the From reset submenu are
calculated from the last time the submenu
was reset (Y page 216).
The From start trip computer is automati-
cally reset when:
R the ignition has been switched off for more
than four hours.
R 999 hours have been exceeded.
R 9,999 kilometres have been exceeded.
The From reset trip computer is automati-
cally reset if the value exceeds 9,999 hours
or 99,999 kilometres.
Displaying the range and current fuel
consumption :
Approximate range
; Current fuel consumption (not for AMG
vehicles)
X Press the =or; button on the steer-
ing wheel to select the Trip menu.
X Press the 9or: button to select the
current fuel consumption (not for AMG
vehicles) and the approximate range.
The approximate range which can be covered
depends on the fuel level and your current
driving style. If there is only a small amount
of fuel left in the fuel tank, the display shows
a vehicle being refuelled Cinstead of
range. Menus and submenus
215On-board computer and displays Z

Digital speedometer
:
Digital speedometer
X Press the =or; buttononthe steer-
ing wheel to select the Trip menu.
X Press the 9or: button to select the
digital speedometer.
Resetting values Example: resetting the trip computer "From start"
X
Press the =or; button on the steer-
ing wheel to select the Trip menu.
X Press the 9or: button to select the
function that you wish to reset.
X Press the abutton.
X Press the :button to select Yes and
press the abutton to confirm.
You can reset the values of the following func-
tions:
R Trip meter
R trip computer "From start"
R trip computer "From reset" Navigation menu
Displaying navigation instructions In the
Navi menu, the multifunction display
shows navigation instructions. For further information, see the separate
operating instructions.
X
Switch on the audio system with Becker ®
MAP PILOT or COMAND Online, see the
separate operating instructions.
X Press the =or; button on the steer-
ing wheel to select the Navi menu.
Route guidance not active :
Direction of travel
; Current street
Activated route guidance No change of direction announced
:
Distance to the destination
; Distance to the next change of direction
= Current street
? Symbol "follow the road's course" 216
Menus and submenusOn-board computer and displays

Change of direction announced without a
lane recommendation :
Road to which the change of direction
leads
; Distance to change of direction and visual
distance display
= Change-of-direction icon
When a change of direction has been
announced, you will see visual distance dis-
play ;next to the symbol for change of
direction =.This shortens from the bottom
to the top of the display as you approach the
point of the announced change of direction.
Change of direction announced with a
lane recommendation :
Road to which the change of direction
leads
; Distance to change of direction and visual
distance display
= Lane recommendation
? New lane during a change of direction
A Lane continues through change of direc-
tion
B Change-of-direction icon
On multilane roads, the system can display
lane recommendation =for the next change
of direction. During the change of direction,
additional lanes may be displayed. Lane recommendations are only displayed if
the relevant data is available on the digital
map.
Other status indicators of the naviga-
tion system R
O:y ou have reached the destination or an
intermediate destination.
R New route... or
Calculating route :
calculating a new route
R Off map or
Off road :t
he vehicle position
is outside the area of the digital map (off-
map position).
R No route :n
o route could be calculated to
the selected destination. Audio menu
Selecting aradio station :
Waveband
; Channel frequency with memory position
i Station ;is displayed with the station
frequency or station name. The memory
position is only displayed along with sta-
tion ;if this has bee nstored.
X Switch on the audio syste morCOMAND
Online and select Radio, see the separate
operating instructions.
X Press the =or; button on the steer-
ing wheel to select the Audio menu.
X To select astore dchannel: briefly press
the 9 or: button. Menus and submenus
217On-board computer and displays Z

X
To select a station from the station
list: press and briefly hold the 9
or : button.
If no statio nlist is received:
X To select astation using the station
search: press and briefly hold the 9
or : button.
i For informatio nonswitching wavebands
and storing stations, see the separate oper-
ating instructions.
i DABradio mode ( DigitalAudioBroadcast-
ing), see the separate operating instruc-
tions.
Operating audio devices or media Example
:display CD/DVD changer
: Current CD in the CD/DVD changer
; Current track
Audio data from various audio devices or
media can be played, depending on the equip-
ment fitted in the vehicle.
X Switch on the audio syste morCOMAND
Online and select the audio player or
medium, see the separate operating
instructions.
X Press the =or; button on the steer-
ing wheel to select the Audio menu.
X To select the next/previous track:
briefly press the 9or: button.
X To select a track from the track list
(rapid scrolling): press and hold the
9 or: button until desired
track ;has been reached.
If you press and hold 9or:, the
rapid scrolling speed is increased. Not all audio devices or media support this func-
tion.
If track information is stored on the audio
device or medium, the multifunction display
will show the number and title of the track.
The current track does not appearina udio
AUX mode (Aux iliary audio mode: external
audio source connected).
Video DVD operation Example: display CD/DV
Dchanger
: Current DVD in the CD/DVD changer
; Current scene
X Switch on the audio system or COMAND
Online and select video DVD, see the sep-
arate operating instructions.
X Press the =or; button on the steer-
ing wheel to select the Audio menu.
X To selectt he nextorprevious scene:
briefly press the 9or: button.
X To select ascene from the scene list
(rapid scrolling): press and hold the
9 or: buttonuntil desired
scene ;has been reached. Telephone menu
Introduction G
WARNING
Observe the legal requirements of the country
in which you are currently driving regarding
the use of mobile phones in the vehicle.
If it is permitted to use mobile phones while
the vehicle is in motion, you should only use
them when the road and traffic conditions
allow. Otherwise, you may be distracted from 218
Menus and submenusOn-board computer and displays

the traffic conditions, cause an accident and
injure yourself and others.
X Switch on the mobile phone (see the sep-
arate operating instructions).
X Switch on the audio system or COMAND
Online, see the separate operating instruc-
tions.
X Insert the mobile phone into the bracket
(Y page 279).
or
X Establish a Bluetooth ®
connection to the
audio system or COMAND Online, see the
separate operating instructions.
X Press the =or; button on the steer-
ing wheel to select the Tel menu.
You will see one of the following display mes-
sages in the multifunctio ndisplay:
R Please enter PIN :t
he mobile phone has
been placed in the mobile phone bracket
and the PIN has not been entered.
When you enter your PIN via the mobile
phone, LINGUATRONIC, the audio system
or COMAND Online, the mobile phone
searches for a network.
R Telephone ready or the name of the net-
work provider: the mobile phone has found
a network and is ready to receive.
R Telephone No service : there is no net-
work available or the mobile phone is
searching for a network.
i You can obtain further information about
suitable mobile phones and connecting
mobile phones via Bluetooth ®
:
R in any Mercedes Benz Service Centre
R on the Internet at http://
www.mercedes-benz.com/connect Accepting
acall Example: incoming call
If someone calls you whe
nyou are in the
Tel menu, a display message appears in the
multifunction display.
X Press the 6button on the steering
wheel to accept an incoming call.
You can accept a call even if you are not in
the Tel menu.
Rejecting or ending acall X
Press the ~button on the steering
wheel.
You can end or reject a call even if you are not
in the Tel menu.
Dialling anumber from the phone book X
Press the =or; button on the steer-
ing wheel to select the Tel menu.
X Press the 9,:ora button to
switch to the phone book.
X Press the 9or: button to select the
desired name.
or
X To begin rapid scrolling: press and hold
the 9 or: button for longer than
one second.
Rapid scrolling stops whe nyou release the
button or reach the end of the list.
X If only one telephone number is stored
for a name: press the6ora button
to start dialling.
or
X If there is more than one number for a
particular name: press the6ora
button to display the numbers. Menus and submenus
219On-board computer and displays Z