XMake sure that the activation conditions are
met.
XDepress the brake pedal.
XQuickly depress the brake pedal further
until:HOLDappears in the multifunction
display.
The HOLD function is activated. You can
release the brake pedal.
iIf depressing the brake pedal the first time
does not activate the HOLD function, wait
briefly and then try again.
Deactivating the HOLD function
The HOLD function is deactivated automatically
if:
Ryou accelerate and the transmission is in
position Dor R.
Ryou shift the transmission to position P.
Ryou apply the brakes again with a certain
amount of pressure untilHOLDdisappears
from the multifunction display.
Ryou secure the vehicle using the electric park- ing brake.
iAfter a time, the electric parking brake
secures the vehicle and relieves the service
brake.
The electric parking brake secures the vehicle
automatically if the HOLD function is activated
when the vehicle is stationary and:
Rthe driver's seat belt is not fastened and the
driver's door is open.
Rthe engine is switched off, unless it is auto-
matically switched off by the ECO start/stop
function.
Ra system malfunction occurs.
Rthe power supply is not sufficient.
If the electric parking brake is not operational, a
horn will sound at regular intervals. The HOLD
function must then be deactivated.
If a malfunction occurs, then the transmission
may be shifted into position Pautomatically.
The Brake Immediately
message may also
appear in the multifunction display.
XImmediately depress the brake firmly until the
warning message in the multifunction display goes out.
The HOLD function is deactivated. The horn
sounds at regular intervals if you have switched off the engine, released the seat belt and
opened the driver's door with the HOLD function
activated. The sounding of the horn alerts you to
the fact that the HOLD function is still activated.
If you attempt to lock the vehicle, the tone
becomes louder. The vehicle cannot be locked
until you have deactivated the HOLD function.
iAfter switching off the engine, it can only be
started again once you have deactivated the
HOLD function.
RACE START
Important safety notes
iRACE START must not be used on normal
roads. RACE START must only be activated
and used on dedicated road circuits, outside
of public road use.
RACE START enables optimal acceleration from a standing start. For this, a suitably high-grip
road surface is required, along with the tires and
vehicle being in proper operating condition.
GWARNING
If you use RACE START, individual tires may
start to spin and the vehicle could skid.
Depending on the selected ESP
®mode, there
is an increased risk of skidding and having an accident. Make sure that no persons, animals
or obstacles are within range of the vehicle.
iObserve the safety notes on driving safety
systems (Ypage 52).
Be sure to read the safety notes and informa-
tion on ESP
®(Ypage 55).
Conditions for activation
You can activate RACE START if:
Rthe doors are closed.
Rthe engine is running and the engine and
transmission are at operating temperature.
This is the case when the oil temperature
gauge in the multifunction display is shown in
white (
Ypage 162).
RESP®is functioning correctly. (Ypage 56)
Rthe steering wheel is in the straight-ahead
position.
Driving systems137
Driving and parking
Z
RDISTRONIC PLUS (Ypage 128)
RDistance warning function of COLLISION
PREVENTION ASSIST PLUS (Ypage 53)
RBlind Spot Assist (Ypage 147)
RATTENTION ASSIST (Ypage 146)
RLane Keeping Assist (Ypage 149)
XPress:to display the ATTENTION ASSIST
assessment.
Service menu
Depending on the equipment installed in the
vehicle, you have the following options in the
Service
menu:
RCalling up display messages in message
memory (Ypage 166)
RChecking the tire pressure electronically
(Ypage 261)
RCalling up the service due date
(Ypage 233)
RChecking the engine oil level using the on-
board computer (Ypage 230)
Settings menu
Introduction
Depending on the equipment installed in the
vehicle, you have the following options in the
Settings
menu:
RChanging assistance settings (Ypage 160)
RChanging the light settings (Ypage 161)
RChanging the instrument cluster settings
(Ypage 161)
RRestoring the factory settings (Ypage 162)
Assistance submenu
Activating/deactivating COLLISION PRE-
VENTION ASSIST PLUS
XPress òon the steering wheel to open the
menu list.
XPress :or9 on the steering wheel to
select the Settingsmenu.
XConfirm by pressing aon the steering
wheel.
XPress :or9 to select the DriveAs‐sistsubmenu.
XPressato confirm.
XPress 9or: to select CollisionPrevention.
XPressato confirm.
The current selection appears.
XTo activate/deactivate: press theabut-
ton again.
When COLLISION PREVENTION ASSIST PLUS
is deactivated, the æsymbol appears in
the multifunction display in the Assistance
Graphicmenu.
For further information about COLLISION PRE-
VENTION ASSIST PLUS, see (
Ypage 53).
Activating/deactivating Blind Spot Assist
XPress òon the steering wheel to open the
menu list.
XPress :or9 on the steering wheel to
select the Settingsmenu.
XConfirm by pressing aon the steering
wheel.
XPress :or9 to select the DriveAs‐sistsubmenu.
XPressato confirm.
XPress :or9 to select Blind SpotAssist.
XPressato confirm.
The current selection appears.
XTo activate/deactivate: press theabut-
ton again.
When Blind Spot Assist is activated, gray
radar waves propagating backwards appear
next to the vehicle in the Assistance
Graphicmenu in the multifunction display.
For further information about Blind Spot Assist,
see (
Ypage 147).
Setting ATTENTION ASSIST
XPress òon the steering wheel to open the
menu list.
XPress :or9 on the steering wheel to
select the Settingsmenu.
XConfirm by pressing aon the steering
wheel.
XPress :or9 to select the DriveAs‐sistsubmenu.
XPressato confirm.
XPress :or9 to select ATTENTIONASSIST.
XPressato confirm.
160Menus and submenus
On-board computer and displays
The selected unit of measurement for distance
applies to:
RDigital speedometer in theTripmenu
ROdometer and the trip odometer
RTrip computer
RRange
RNavigation instructions in the Navimenu
RCruise control
RDISTRONIC PLUS
RASSYST PLUS service interval display
Switching the additional speedometer
on/off
If the additional speedometer is switched on,
the speed is shown in the status bar in the mul-
tifunction display instead of the outside tem-
perature.
The speed display is inverse to the speedome-
ter.
XPress theòbutton on the steering wheel
to open the menu list.
XPress :or9 on the steering wheel to
select the Settingsmenu.
XConfirm by pressing aon the steering
wheel.
XPress :or9 to select the Instru‐ment Clustersubmenu.
XPressato confirm.
XUsing :or9, select the AdditionalSpeedometer [km/h]function.
The current selection appears.
XTo activate/deactivate: press theabut-
ton again.
Restoring the factory settings
XPress òon the steering wheel to open the
menu list.
XPress :or9 on the steering wheel to
select the Settingsmenu.
XConfirm by pressing aon the steering
wheel.
XPress :or9 to select the FactorySettingssubmenu.
XPressato confirm.
The Reset All Settings?function
appears.
XPress :or9 to select NoorYes.
XPress ato confirm the selection.
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
WARMUP
:Digital speedometer
;Gear indicator
=Charge-air pressure
?Engine oil temperature
ATransmission fluid temperature
XUse ò on the steering wheel to call up the
list of menus.
XPress the :or9 button on the steering
wheel to select the AMGmenu.
XConfirm by pressing aon the steering
wheel.
Engine and transmission oil tempera-
tures: when the engine and transmission are
at normal operating temperature, oil temper-
atures ?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.
162Menus and submenus
On-board computer and displays
Display messagesPossible causes/consequences andMSolutions
#
See Operator'sMan ‐ual
The battery is no tbein gcharged.
A warning tone also sounds.
Possibl ecauses are:
Radefective alternato r
Ratorn poly-V-belt
Ramalfunction in th eelectronics
!Do no tcontinu edriving. The engin ecould otherwise overheat.
XPull ove rand stop th evehicl esafely and switch off th eengine, pay-
ing attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 119).
XConsult aqualified specialist workshop .
#
StopVehicl eSeeOperator' sManual
The battery is no longer bein gcharged and th econdition of charg eis
to olow.
A warning tone also sounds.
XPull ove rand stop th evehicl esafely and switch off th eengine, pay-
ing attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 119).
XObserv eth einstruction sin th e# See Operator' sManualdisplay message .
XConsultaqualified specialist workshop .
#
Start Engine SeeOperator'sManual
The engin eis off and th ebattery condition of charg eis to olow.
XSwitc hoff electrical consumer sthat you do no tneed, suc has th e
rear window defroste rand interior lighting .
XLeaveth eengin erunnin gfor afew minute sor drive alon gdistance.
The battery is bein gcharged.
4
Check Engine OilLevel (Ad d 1quart)
The engin eoil level has dropped to th eminimum level.
!Avoid lon gjourneys wit hto olittl eengin eoil. The engin ewill oth-
erwise be damaged.
XChec kth eoil level when next refueling, at th elatest (Ypage 228).
XIf necessary, add engin eoil (Ypage 230).
XHav eth eengin echecke dat aqualified specialist workshop if engin e
oil needs to be added mor eoften than usual.
Information on approve dengin eoils can be obtained from aqualified
specialist workshop or on th eInternet at http://bevo.mercedes -
benz.co m.
4
Engine Oil LevelLow Stop VehicleTurn Engine Off
The engine oil level is too low. There is a risk of engine damage.
XPull over and stop the vehicle safely and switch off the engine, pay-
ing attention to road and traffic conditions.
XSecure the vehicle against rolling away (Ypage 119).
XCheck the engine oil level (Ypage 228).
XIf necessary, add engine oil (Ypage 230).
Display messages179
On-board computer and displays
Z
Display messagesPossible causes/consequences andMSolutions
4
Engine Oil ReduceOil Level
You haveadded to omuc hengin eoil. The engin eor catalytic converter
may be damaged.
XSiphon off excess engin eoil until it is at th especified level. Observ e
th elegal requirements .
4
Engine Oil LevelCannot Be Measured
The measuringsystem is faulty.
XVisit aqualified specialist workshop .
8
FuelLevel Low
The fuel level has dropped int oth ereserv erange.
XRefue lat th eneares tgas station .
CThere is only aver ysmall amount of fuel in th efuel tank.
XRefue lat th eneares tgas station without fail .
8
Gas Cap Loose
The fuel filler cap is notclosed correctl yor th efuel system is leaking .
XCheckthat th efuel filler cap is correctl yclosed .
If th efuel filler cap is not correctl yclosed :
XCloseth efuel filler cap .
If th efuel filler cap is correctl yclosed :
XVisitaqualified specialist workshop .
Driving systems
Display messagesPossible causes/consequences and MSolutions
À
ATTENTION ASSIST:Take a Break!
Based on certain criteria, ATTENTION ASSIST has detecte dfatigue or
a lack of concentration on th epart of th edriver . Awarning tone also
sounds.
XIf necessary, tak e abreak.
During lon gjourneys, tak eregular breaks in goo dtime so you get
enough rest.
À
ATTENTION ASSISTInoperative
ATTENTION ASSIST is inoperative.
XVisit aqualified specialist workshop .
¨
Malfunction
There isamalfunction in th echassis. The vehicle's handlin gcharac -
teristics may be affected.
XVisit aqualified specialist workshop .
180Display messages
On-board computer and displays
Display messagesPossible causes/consequences andMSolutions
Transmission Mal‐function StopAmalfunction has occurred in th emechanical transmission compo -
nents.
A warning tone also sounds. The gearbox automatically shift sto posi-
tion N.
XPull ove rand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XShift th eselector lever to position P.
XSecureth evehicl eagainst rollin gaway (Ypage 119).
XNotify aqualified specialist workshop or breakdown service.
Depres sBrake toStart EngineYou canno tstart th eengine. The engin ewas switched off in position D
or R.
XDepress th ebrak epedal and start th eengine.
Onl yShift to 'P'whe nVehicl eisSta‐tionar y
The vehicl eis moving .
XPull overand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XShift th etransmission to position P.
j
ParkingLoc kMal ‐funct. Apply Park‐ing Brake
Transmission position Pcanno tbe selected.
XMak esur ethat th eelectric parking brak eis applied.
XPreven tth evehicl efrom rollin gaway before you leav eit
(Ypage 273).
XVisit aqualified specialist workshop .
d
Transmission OilCoolingMalfunction
The transmission coolan tpump is faulty. The transmission may over-
heat .
XIn th eon-boar dcomputer, select th eAMGmen uand chec kth e
transmission oil temperature (Ypage 162).
XAvoid excessive loading,e.g. due to dynamic driving.
XIf th etransmission oil temperature is less than 24 8‡( 120 †), you
can continue driving to the nearest qualified specialist workshop.
d
Trans. Oil Overhea‐ted Drive on withCare
The transmission oil has overheated.
Manual mode Mand temporary manual drive program are no longer
available. Only the Comfort setting is available for the transmission.
The engine output is reduced according to the degree of overheating.
XAllow the transmission oil to cool by adopting a defensive driving
style.
Electronic RearAxle DifferentialLock Inoperative
The electronic rear axle differential lock is inoperative.
XVisit a qualified specialist workshop.
Electronic RearAxle DifferentialLock CurrentlyUnavailable
The electronic rear axle differential lock motor has overheated.
XAllow electronic rear axle differential lock to cool by adopting a
defensive driving style.
186Display messages
On-board computer and displays
Display messagesPossible causes/consequences andMSolutions
NThe tailgateis open .
GWARNIN G
Whe nth eengin eis running, exhaust gase scan ente rth evehicl einte-
rio rif th etailgat eis open .
There is aris kof poisoning .
XCloseth etailgate.
MThe hoo dis open . Awarning tone also sounds.
GWARNIN G
The open hoo dmay bloc kyour vie wwhen th evehicl eis in motion .
There is aris kof an accident.
XPull ove rand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 119).
XCloseth ehood.
CAt least on edoor is open . Awarning tone also sounds.
XClos eall th edoors.
Rea rSpoile rCon ‐trolSystem Inoper ‐ative
The rear spoiler canno tbe full yretracte dand may extend again .
If th eretraction of th erear spoiler is blocked, e.g. by ice :
XMakesur ethat th ecaus eof th ebloc kis eliminated.
XSwitc hoff th eengin eand loc kth evehicle.
XStart th evehicl eafter waiting afew minutes.
The rear spoiler return sto th eoriginal position .
If this problem persists or th ecaus ecanno tbe identified:
XVisit aqualified specialist workshop .
RearSpoile rInoper‐ative Limit 125 mphThe rear spoiler canno tbe full yextended and extend sas far as pos -
sible.
The speed of th evehicl eis limite dto 12 5mph (20 0km/h ).
If the extension/retraction of the rear spoiler is blocked, e.g. by ice:
XMake sure that the cause of the block is eliminated.
XSwitch off the engine and lock the vehicle.
XStart the vehicle after waiting a few minutes.
The rear spoiler returns to the original position.
If this problem persists or the cause cannot be identified:
XVisit a qualified specialist workshop.
Display messages187
On-board computer and displays
Z
Problems with the rear spoiler
ProblemPossible causes/consequences andMSolutions
The rear spoiler stops
before reaching the end
position when retracting
manually.You have opened the tailgate while manually retracting the rear
spoiler.
XClose the tailgate.
The rear spoiler extends or, if you press and hold the ¬button,
continues retracting.
The rear spoiler stops
before reaching the end
position when retract-
ing/extending manually.You have switched off the ignition.
XSwitch the ignition back on.
XPress the ¬button.
The rear spoiler extends/retracts.
The rear spoiler cannot
be retracted again after
manually extending it.You have opened the tailgate while manually extending the rear
spoiler.
XClose the tailgate.
The rear spoiler does not
extend or retract auto-
matically.The rear spoiler's movement is blocked, e.g. by an object jammed
between the body and the rear spoiler.
XRemove the object.
Garage door opener
General notes
The HomeLink®garage door opener integrated
in the rear-view mirror allows you to operate up
to three different door and gate systems.
Use the integrated garage door opener only on
garage doors that:
Rhave safety stop and reverse features and
Rmeet current U.S. federal safety standards
Once programed, the integrated garage door
opener in the rear-view mirror will assume the
function of the garage door system's remote
control. Please also read the operating instruc-
tions for the garage door system.
When programming a garage door opener, park
the vehicle outside the garage. Do not run the
engine while programming.
Certain garage door drives are incompatible
with the integrated garage door opener. If you
have difficulty programing the integrated garage door opener, contact an authorized Mercedes-
Benz Center. Alternatively, you can call the following tele-
phone assistance services:
RUSA:
Mercedes-Benz Customer Assistance
Center at 1-800-FOR-MERCedes
RCanada: Customer Service at
1-800-387-0100
RHomeLink®hotline 1-800-355-3515 (free of
charge)
More information on HomeLink
®and/or com-
patible products is also available online at
http://www.homelink.com.
Notes on the declaration of conformity
(
Ypage 24).
USA: FCC ID: CB2HMIHL4
Canada: IC: 279B-HMIHL4
Important safety notes
GWARNING
When you operate or program the garage door
with the integrated garage door opener, per-
sons in the range of movement of the garage
door can become trapped or struck by the
garage door. There is a risk of injury.
When using the integrated garage door
opener, always make sure that nobody is
Features223
Stowage and features
Z