continue to accelerate, the automatic
transmission automatically shifts up in
order to prevent engine damage.
Mercedes-AMG vehicles:the automatic
transmission will not shift up to the next
gear when the engine speed is very low.
XTo shift down: pull on the left-hand steer-
ing wheel paddle shifter (
Ypage 163).
The automatic transmission shifts down to the next gear.
If the engine exceeds the maximum engine
speed when shifting down, the automatic
transmission protects against engine dam- age by not shifting down.
Automatic down shifting occurs when
coasting.
Shift recommendation
The gearshift recommendations assist you in
adopting an economical driving style. The rec-
ommended gear is shown in the multifunction
display.
XShift to recommended gear ;according
to gearshift recommendation :when
shown in the multifunction display of the
instrument cluster.
Deactivating
If you have activated manual drive program
M , it will remain active for a certain amount of
time. Under certain conditions the minimum
amount of time is extended, e.g. in the case of
lateral acceleration, during an overrun phase
or when driving on steep terrain. If manual drive program
Mhas been deacti-
vated, the automatic transmission shifts into
the automatic drive program that was last
selected.
You can also deactivate manual drive pro-
gram Myourself:
XPull on the right-hand steering wheel pad-
dle shifter and hold it in place (
Ypage 163).
or
XUse the DIRECT SELECT lever to switch the
transmission position.
or
XUse the program selector button to change
the drive program (
Ypage 163).
Manual drive program Mis deactivated.
The automatic transmission switches to
the previously activated drive program E
(drive program Con Mercedes-AMG vehi-
cles) or S.
Manual drive program (Mercedes-
AMG vehicles)
General information
In this drive program, you can permanently
change gear yourself by using the steering
wheel paddle shifters. The transmission must be in position D.
Manual drive program Mis different from
drive program Swith regard to spontaneity,
responsiveness and smoothness of gear
changes.
As well as this permanent drive program M,
you can also activate temporary drive pro-
gram M(
Ypage 164).
Switching on the manual drive program
In manual drive program M, you can change
gear using the steering wheel paddle shifters
if the transmission is in position D. You can
see the currently selected drive program and
which gear is engaged in the multifunction
display.
Automatic transmission165
Driving and parking
Z
XPress the program selector button
(
Ypage 163) repeatedly untilMappears in
the multifunction display.
Upshifting
!In manual drive program M, the automatic
transmission does not shift up automati-
cally even when the engine limiting speed
for the current gear is reached. When the
engine limiting speed is reached, the fuel
supply is cut to prevent the engine from
overrevving. Always make sure that the
engine speed does not reach the red area of
the tachometer. There is otherwise a risk of
engine damage.
:Gear indicator
;Upshift indicator
Before the engine speed reaches the red area,
an upshift indicator will be shown in the mul-
tifunction display.
XWhen message ;appears in the multi-
function display, pull on the right-hand
steering wheel paddle shifter.
Downshifting
XPull the left-hand steering wheel paddle
shifter (
Ypage 163).
The automatic transmission shifts down to
the next gear if this is permissible.
Maximum acceleration
XPull the left-hand steering wheel paddle
shifter until the transmission selects the
optimum gear according to the speed. If you slow down or stop without shifting
down, the automatic transmission automati-
cally shifts down.
Switching off the manual drive program
XPress the program selector button
(
Ypage 163) repeatedly until
Cor S
appears in the multifunction display.
166Automatic transmission
Driving and parking
XRemove theStart/Sto pbutto nfrom th e
ignition lock.
XInser tth eSmartKey into th eignition lock.
XShift to neutral N.
XReleas eth ebrak epedal .
XReleas eth eelectric parkin gbrake.
XSwitc hoff th eignition and leav eth eSmart -
Key in th eignition lock.
The engin ecan be switched off in an emer-
gency while th evehicl eis in motion by press-
in g and holdin gth eStart/Sto pbutto nfor
three seconds. This function operate sinde-
pendentl yof th eECO start/sto pautomatic
engin eswitch-off function .
Electricparking brak e
Genera lnotes
GWARNIN G
If you leav echildren unsupervised in th evehi-
cle ,they could set it in motion by, for example:
Rrelease th eparkin gbrake.
Rshift th eautomati ctransmission out of th e
parkin gposition P.
Rstart theengine.
In addition ,they may operate vehicl eequip -
men tand become trapped .There is aris kof
an acciden tand injury.
Whe nleavin gth evehicle, always tak eth e
SmartKey wit hyou and loc kth evehicle. Never
leav echildren unsupervised in th evehicle.
The function of th eelectric parkin gbrak eis
dependen ton th eon-boar dvoltage. If th eon -
boar dvoltag eis low or there is amalfunction
in th esystem, it may no tbe possibl eto apply
th erelease dparkin gbrake.
XIf this is th ecase, only park th evehicl eon
level ground and secure it to preven tit roll-
in g away.
XShift th eautomatic transmission to posi-
tion P. It may no
tbe possibl eto release an applie d
parkin gbrak eif th eon-boar dvoltag eis low or
there is amalfunction in th esystem. Contac t
a qualified specialist workshop .
The electric parkin gbrak eperforms afunc-
tion test at regular intervals while th eengin e
is switched off .The sounds that can be hear d
while th is i
s occurrin gare normal.
Applyin gor releasing manually
XTo engage: push handle :.
Whe nth eelectric parkin gbrak eis applied,
th ered F (USAonly) or !(Canada
only) indicato rlamp lights up in th einstru-
men tcluster.
The electric parkin gbrak ecan also be
applie dwhen th eSmartKey is removed.
XTo release: pull handle:.
The red F(USAonly) or !(Canada
only) indicato rlamp in th einstrumen tclus -
te rgoe sout .
The electric parkin gbrak ecan only be
released:
Rwhen th eSmartKey is in position 1or 2in
th eignition loc k (
Ypage 151) or
Rif theignition was switched on usin gth e
Start/Sto pbutto n
172Parking
Driving an d parking
XPressòon the steering wheel to open
the menu list.
XPress :or9 on the steering wheel
to select the Settings
menu.
XConfirm by pressing aon the steering
wheel.
XPress :or9 to select the Instru‐
ment Clustersubmenu.
XPressato confirm your selection.
XPress :or9 to select the Addi‐
tional Speedometer [km/h]function.
The current selection appears.
XTo activate/deactivate: pressa
again.
Restoring the factory settings
XPress òon the steering wheel to open
the menu list.
XPress :or9 on the steering wheel
to select the Settings
menu.
XConfirm by pressing aon the steering
wheel.
XPress :or9 to select the Factory
Settingssubmenu.
XPressato confirm.
The Reset All Settings?
function
appears.
XPress the :or9 button to select No
orYes.
XPress the abutton to confirm the selec-
tion.
If you have selected Yes
, the multifunction
display shows a confirmation message.
For safety reasons, the Daytime Running
Lightsfunction in theLightssubmenu is
only reset when the vehicle is stationary.
AMG menu (Mercedes-AMG vehicles)
WARMUP
:Digital speedometer
;Gear indicator
=Upshift indicator
?Transmission fluid temperature
AEngine oil temperature
XPress the òbutton on the steering
wheel to open the menu list.
XPress :or9 on the steering wheel
to select the AMG
menu.
XConfirm by pressing aon the steering
wheel.
Upshift indicator: upshift indicatorUP
=
indicates that the engine has reached the
overrevving range when in the manual drive
program.
Engine/transmission oil temperature:
when the engine and transmission are at nor-
mal operating temperature, oil tempera-
ture ?and Aare displayed in white in the
multifunction display.
If the multifunction display shows oil temper-
ature ?orA in blue, the engine or the
transmission are not yet at normal operating
temperature. Avoid driving at full engine out-
put during this time.
Menus and submenus249
On-board computer and displays
Z
Useful information
i
This 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 26).
Information regarding technical data
i
The data stated here specifically refers to
a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for
the data for all vehicle variants and trim
levels.
Vehicle electronics
Tampering with the engine electron-
ics
!
Only have work carried out on the engine
electronics and its associated parts, such
as control units, sensors, actuating com-
ponents and connector leads, at a qualified
specialist workshop. Vehicle components
may otherwise wear more quickly and the
vehicle's operating permit may be invalida-
ted.
!Engine management measures under-
taken to increase performance can lead to
increased wear and tear or damage to the
drive system.
Retrofitting two-way radios and
mobile phones (RF transmitters)
Approved antenna positions
:
Front roof area
;Rear roof area
=Rear fender
?Trunk lid
iOn vehicles with panorama roof with
power tilt/sliding panel, installing an
antenna to the front or rear roof area is not
permitted.
On the rear fenders, it is recommended to
position the antenna on the side of the
vehicle closest to the center of the road.
Use the Technical Specification ISO/TS
21609 when retrofitting RF transmitters
(Road Vehicles - EMC guidelines for installa-
tion of aftermarket radio frequency transmit-
ting equipment). Observe the legal require-
ments for retrofittings.
If your vehicle has installations for two-way
radio equipment, use the power supply or
antenna connections intended for use with
the basic wiring. Be sure to observe the man-
ufacturer's additional instructions when
installing.
Deviations with respect to wavebands, maxi-
mum transmission outputs or antenna posi-
tions must be approved by Mercedes-Benz.
398Vehicle electronics
Technical data