2013 MERCEDES-BENZ G-Class start stop button

R
the vehicle is stationary.
R the outside temperature is within the
comfort range.
R the engine is at normal operating
temperature.
R the
set temperature for the vehicle interior
has been reached.
R the battery is sufficiently charged.
R the system detects that the windshield is
not fogged up when the air-conditioning
system is switched on.
R the hood is closed.
R the driver's door is closed and the driver's
seat belt is fastened.
If conditions for automatic engine switch-off
have not been fulfilled, the ¤ symbol will
be shown in yellow.
In addition, the Stop/Start inactive
message is shown in the AMG menu in the
multifunction display.
i If you shift the transmission from R to D,
the ECO start/stop function is available
again once the ¤ symbol reappears in
green in the multifunction display.
i The engine can be automatically switched
off an unlimited number of times.
i You can still activate the HOLD function
when the vehicle is stationary, even if the
engine has been switched off
automatically. It is then not necessary to
continue applying the brakes during the
automatic stop phase. When you depress
the accelerator pedal, the engine starts
automatically and the braking effect of the
HOLD function is deactivated. Depress the
accelerator pedal carefully, as the engine
must be started first.
i During automatic engine switch-off, the
climate control system only operates at a
reduced capacity. If you require full climate
control capacity, the ECO start/stop
function can be deactivated by pressing the
ECO button ( Y page 142). Automatic engine start The engine starts automatically if:
R
In general:
-you switch off the ECO start/stop
function by pressing the ECO button.
- you release the brakes when in
transmission position D or N and when
the HOLD function is not active.
R By the driver:
-you release the brakes when in
transmission position D or N.
- you depress the accelerator pedal.
- you engage reverse gear R.
- you move the transmission out of
position P.
- you switch to drive program S or M.
- you unfasten your seat belt or open the
driver's door.
R By the system:
-the vehicle starts to roll.
- the brake system requires this.
- the temperature in the vehicle interior
deviates from the set range.
- the system detects moisture on the
windshield when the air-conditioning
system is switched on.
- the

charge level of the battery is too low.
i Shifting the transmission to position P
does not start the engine. Driving
143
Driving and parking Z

i
AMG vehicles: to shift the transfer case
to LOW
RANGE, deactivate the ECO start/
stop function (Y page 142).
X Press LOW RANGE button ;.
When the shift procedure is complete, the
LOW RANGE transfer case position appears
in the multifunction display.
Indicator lamp : lights up.
X Shift the transmission to position D.
Switching off the off-road gear ratio G
WARNING
When the transfer case is in the neutral
position, power transmission to the driven
wheels

is interrupted. As a result, the vehicle
could roll away. There is a risk of an accident.
Secure the vehicle with the parking brake, and
on uphill or downhill gradients, also secure it
with a device such as a wheel chock.
! Only carry out the gear selection if:
R the engine is running.
R the vehicle is rolling.
R the automatic transmission is in selector
lever position N.
R you are driving no faster than 43 mph
(70 km/h).
You could otherwise damage the transfer
case.
X Press button ;.
When the shift procedure is complete, the
HIGH

RANGE transfer case position appears
in the multifunction display.
Indicator lamp : goes out.
If the gear change is not completed, the
following messages could appear in the
display:
R TC Shift Conditions Not Fulfilled
You have not met one or more shift
conditions.
R TC NEUTRAL On
The transfer case has canceled the gear
change process and is in N. The N transfer case position appears in the multifunction
display.
R TC Shift Canceled
The transfer case has not performed the
gear change process.
X Carry out the gear change process again.
Make sure to meet all conditions for
changing gears.
R TC Malfunction Visit Workshop
There

is a malfunction in the transfer case.
X Do not shift the transfer case.
X Have the vehicle checked as soon as
possible

at a qualified specialist workshop.
Shifting to neutral G
WARNING
When the transfer case is in the neutral
position, power transmission to the driven
wheels

is interrupted. As a result, the vehicle
could roll away. There is a risk of an accident.
Secure the vehicle with the parking brake, and
on uphill or downhill gradients, also secure it
with a device such as a wheel chock.
X Turn the SmartKey to position
2 (Y page 139) in the ignition lock.
X Apply the parking brake.
X Depress the brake pedal.
X Move the selector lever to position
N(Y page 145).
X Press and hold LOW RANGE button ; for
approximately

10 seconds.
Once the gear change procedure is
complete, TC Neutral On message
appears in the multifunction display for
approximately 5 seconds.
If the gear change is not completed, the
following messages could appear in the
display

(Y page 238).
i If the transfer case is in Neutral, the
SmartKey is in the ignition lock and you
open the driver's door, the TC Neutral
On message appears in the multifunction 200
Off-road driving systems
Driving and parking

X
To activate the on-board computer: turn
the SmartKey to position 1(Y page 139) 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 Audio menu: 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 telephone
number 9
:
Press and hold:
R
In the Audio menu: 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 a R
Confirms a selection/display
message
R In the Tel (telephone) menu:
switches to the telephone book
and starts dialing 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 phone book/redial
memory 6 R
Makes or accepts a call
R Switches to the redial memory W
X R
Adjusts the volume 8 R
Mute Back button
%
Press briefly:
R
Back
R Switches off the Voice Control
System; 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 Displays and operation
211
On-board computer and displays Z

Multifunction display
:
Transmission position ( Y page 148)
; Drive program (Y page 149)
= Description field
? Menu bar
A Outside temperature or speed
(Y page 219)
B Time
C Transfer case position ( Y page 198)
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 146).
i You can set the time using the audio
system or COMAND, see the separate
operating instructions.
The following messages may appear in the
multifunction display:
Z Upshift indicator (Y page 151)
¯ Cruise control ( Y page 169)
LIM SPEEDTRONIC (
Y page 174)
¤ ECO start/stop function (AMG
vehicles) ( Y page 141) LOW
RANGE
LOW RANGE off-road gear
(Y page 199)
ë HOLD function ( Y page 192) Menus and submenus
Menu overview
Press the = or ; button on the
steering wheel to call up the menu bar and
select a menu.
Operating the on-board computer
(Y page 210).
Depending on the equipment installed in the
vehicle, you can call up the following menus:
R Trip menu (Y page 212)
R Navi menu (navigation instructions)
(Y page 214)
R Audio menu (Y page 215)
R Tel menu (telephone) ( Y page 216)
R DriveAssist menu (assistance)
(Y page 218)
R Serv. menu (Y page 218)
R Sett. menu (Y page 218)
R AMG menu in AMG vehicles ( Y page 222) Trip menu
Standard display X
Press and hold the % button on the
steering wheel until the Trip menu with
trip odometer : and odometer ; is
shown. 212
Menus and submenus
On-board computer and displays

X
Switch on the mobile phone (see the
separate operating instructions).
X Switch on COMAND (see the separate
operating instructions).
X Establish a Bluetooth ®
connection to
COMAND; see the separate operating
instructions.
X Press the = or ; button on the
steering wheel to select the Tel menu.
You will see one of the following display
messages in the multifunction display:
R Phone READY or the name of the network
provider: the mobile phone has found a
network and is ready to receive.
R Phone No Service: there is no network
available or the mobile phone is searching
for a network.
Accepting a call Example: incoming call
If someone calls you when you are in the
Tel menu, a display message appears in the
multifunction display.
X
Press the 6 button 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 a call X
Press the ~ button on the steering
wheel.
You can end or reject a call even if you are not
in the Tel menu. Dialing a number from the phone book X
Press the = or ; button on the
steering wheel to select the Tel menu.
X Press the 9, : or a button to
switch to the phone book.
X Press the 9 or : 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 when you release the
button or reach the end of the list.
X If only one telephone number is stored
for

a name: press the 6 or a button
to start dialing.
or
X If there is more than one number for a
particular name: press the 6 or a
button to display the numbers.
X Press the 9
or : button to select the
number you want to dial.
X Press the 6 or a button to start
dialing.
or
X To exit the telephone book: press the
~ or % button.
Redialing The on-board computer saves the last names
or numbers dialed in the redial memory.
X
Press the = or ; button on the
steering wheel to select the Tel menu.
X Press the 6 button to switch to the
redial memory.
X Press the 9
or : button to select the
desired name or number.
X Press the 6 or a button to start
dialing.
or
X To exit the redial memory: press the
~ or % button. Menus and submenus
217
On-board computer and displays Z

You can then only fold out the exterior mirrors
using button :.
Restoring the factory settings
X Press the = or ; button on the
steering wheel to select the Sett. menu.
X Press the : or 9 button to select the
Factory Setting submenu.
X Press a to confirm.
The Reset All Settings? message
appears.
X Press the : or 9 button to select
No or Yes.
X Press a to confirm the selection.
If you select Yes, the multifunction display
shows a confirmation message.
For safety reasons, the Daytime Running
Lights function in the Lights submenu is
only reset if the vehicle is stationary. AMG menu in AMG vehicles
AMG displays :
Digital speedometer
; Gear indicator
= Upshift indicator
? Engine oil temperature
A Coolant temperature
B Status indicator for ECO start/stop
function ( Y page 141)
X Press = or ; on the steering wheel
to select the AMG menu.
Upshift indicator UP = indicates that the
engine has reached the overrevving range
when in the manual gearshift program. Upshift indicator UP = fades out other
messages until you have shifted up.
If the engine oil temperature is below

176 ‡
(80 †), the oil temperature is shown in blue.
Avoid driving at full engine output during this
time.
SETUP :
Drive program (C/SS+/M)
; ESP ®
mode ( ON/OFF)
= Suspension tuning (SPORT/COMFORT)
SETUP shows the drive program, the ESP ®
(Electronic Stability Program) mode and the
SPORT handling mode.
X Press = or ; on the steering wheel
to select the AMG menu.
X Press the 9 button repeatedly until
SETUP is displayed.
RACETIMER Displaying and starting RACETIMER
G
WARNING
The RACETIMER feature is only for use on
roads and in conditions where high speed
driving

is permitted. Racing on public roads is
prohibited under all circumstances. The driver
is and must always remain responsible for
following posted speed limits. 222
Menus and submenus
On-board computer and displays

:
Lap
; RACETIMER
You can start the RACETIMER when the
engine is running or if the SmartKey is in
position 2(Y page 139) in the ignition lock.
X Press = or ; on the steering wheel
to select the AMG menu.
X Press the 9 button repeatedly until the
RACETIMER is shown.
X To start: press the a button to start the
RACETIMER.
Displaying the intermediate time X
Press the = or ; button to select
Interm. Time.
X Press a to confirm.
The intermediate time is displayed for five
seconds.
Starting a new lap :
RACETIMER
; Fastest lap time (best lap)
= Lap
X Press a to confirm New Lap.i
It is possible to store a maximum of
sixteen laps. The 16th lap can only be
completed with Finish Lap.
Stopping the RACETIMER X
Press the % button on the steering
wheel.
X Press a to confirm Yes.
The RACETIMER is interrupted if you stop the
vehicle and turn the SmartKey to position
1(Y

page 139) in the ignition lock. If you turn
the SmartKey to position 2 or
3(Y page 139) and then press a to
confirm Start, timing is continued.
Resetting the current lap
X Stop the RACETIMER ( Y page 223).
X Press = or ; to select Reset Lap.
X Press a to reset the lap time to "0".
Deleting all laps If you switch off the engine, the RACETIMER
is reset to "0" after 30 seconds. All laps are
deleted.
You cannot delete individual stored laps. If
you have stopped 16 laps, the current lap
does not have to be reset. Menus and submenus
223On-board computer and displays Z

X
Pull oil dipstick : out of the dipstick guide
tube.
X Wipe off oil dipstick :.
X Slowly slide oil dipstick : into the guide
tube to the stop, and take it out again.
The

oil level is correct if the level is between
MIN mark = and MAX mark ;.
X Add oil if necessary.
Checking the oil level using the on-
board computer !
Do
not add too much oil. adding too much
engine oil can result in damage to the
engine or to the catalytic converter. Have
excess engine oil siphoned off.
G 65 AMG: the oil level can be checked using
the on-board computer only.
On all other models, the oil dipstick must be
used to check the engine oil level.
When checking the oil level:
R park the vehicle on a level surface.
R the engine should be switched off for
approximately five minutes if the engine is
at normal operating temperature.
X Make sure that the SmartKey is in position
2 in the ignition lock.
X Press the & or * button on the
steering wheel to select the following
message: The measurement takes a few seconds. You
will

see one of the following messages in the
multifunction display:
R Engine Oil Level OK
R Add 1.0 qt (Canada: 1.0 liter) to
reach maximum oil level. R
Add 1.5 qts (Canada: 1.5 liters) to
reach maximum oil level.
R Add

2.0 qts. (Canada: 2.0 liters ) to
reach maximum oil level.
X Add oil if necessary.
If the engine is at normal operating
temperature and the Engine Oil Reduce
Oil Level message appears, the engine oil
level is too high.
X Have excess oil siphoned off.
If the Switch ignition on to check
engine oil level message appears:
X Turn the SmartKey to position 2 in the
ignition lock ( Y page 139).
If the Observe Waiting Time message
appears:
X If the engine is at normal operating
temperature: repeat the measurement
after about five minutes.
X If the engine is not at normal operating
temperature: (e.g. if the engine was only
started briefly) repeat the measurement
after about 30 minutes.
If the Engine Oil level Not With
Engine On message appears:
X Switch off the engine.
X If the engine is at normal operating
temperature: wait about five minutes
before carrying out the measurement.
X If the engine is not at normal operating
temperature: e.g. if the engine was only
started briefly, wait approximately
30 minutes before carrying out the
measurement.
i If you wish to cancel the measurement,
press the * or & button on the
multifunction steering wheel. 290
Engine compartment
Maintenance and care