Maintenance and care......................318
Engine compartment ........................... 318
ASSYST PLUS ...................................... 322
Care ..................................................... 324
Breakdown assistance .....................332
Where will I find...? .............................. 332
Flat tire ................................................ 334
Battery (vehicle) .................................. 338
Jump-starting ....................................... 341
Towing and tow-starting ...................... 343
Fuses ...................................................3 47
Wheels and tires............................... 349
Important safety notes ........................ 349
Operation ............................................ 349
Winter operation .................................. 351
Tire pressure ....................................... 352
Loading the vehicle .............................. 359
All about wheels and tires ................... 362
Changing a wheel ................................ 369
Wheel/tire combination ......................3 73
Technical data................................... 375
Information regarding technical data ... 375
Vehicle electronics .............................. 375
Identification plates .............................3 76
Service products and filling capaci-
ties ...................................................... 377
Vehicle data ......................................... 382
Vehicle data for off-road driving .......... 383
Trailer tow hitch ................................... 384
Contents3
Exhaust pipeCleaning ........................................ .328
Exterior lighting
Cleaning ......................................... 327
Setting options .............................. 112
see Lights
Exterior mirrors
Adjusting ....................................... 107
Dipping (automatic) ....................... 108
Folding in/out (automatically) ....... 108
Folding in/out (electrically) ........... 108
Out of position (troubleshooting) ... 108
Setting ........................................... 108
Storing settings (memory func-
tion) ............................................... 110
Storing the parking position .......... 109
Eyeglasses compartment ................. 291
F
Favorites
Overview ........................................ 283
Features ............................................. 302
Flat tire
Changing a wheel/mounting the
spare wheel ................................... 369
MOExtended tires .......................... 334
Preparing the vehicle ..................... 334
TIREFIT kit ...................................... 335
Floormats ........................................... 317
Frequencies
Mobile phone ................................. 375
Two-way radio ................................ 375
Front wheel arch
Removing/installing the cover ....... 118
Front wheel arch cover
Installing/removing ....................... 118
Fuel
Additives ........................................ 379
Consumption statistics .................. 225
Displaying the current consump-
tion ................................................ 225
Displaying the range ...................... 225
Driving tips .................................... 161
E10 ................................................ 378
Fuel gauge ....................................... 37
Gasoline ......................................... 378
Grade (gasoline) ............................ 378 Important safety notes .................. 378
Problem (malfunction) ................... 157
Refueling ........................................ 155
Tank content/reserve fuel ............. 378
Fuel level
Calling up the range (on-board
computer) ...................................... 225
Fuel tank
Capacity ........................................ 378
Problem (malfunction) ................... 157
Fuses
Allocation chart ............................. 348
Before changing ............................. 347
Dashboard fuse box ....................... 347
Fuse box in the cargo compart-
ment .............................................. 348
Fuse box in the engine compart-
ment .............................................. 348
Fuse box in the front-passenger
footwell .......................................... 347
Important safety notes .................. 347
G
G-Meter (on-board computer,
Mercedes-AMG vehicles) .................. 236
Garage door opener
Clearing the memory ..................... 317
General notes ................................ 314
Important safety notes .................. 314
Opening/closing the garage doo r..3 16
Problems when programming ........3 16
Programming (button in the rear-
view mirror) ................................... 315
Synchronizing the rolling code ....... 315
Gasoline ............................................. 378
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 235
Genuine parts ...................................... 28
Glove box ...........................................2 91
Google™ Local Search
see also Digital Operator's Man-
ual ..................................................2 80
H
Handling control system
see ESP®(Electronic Stability Program)
12Index
Recognition by theradar sensor system is also
impaire dif:
Rthere is dirt on th esensor sor anythin gelse
covering th esensor s
Rthere is interferenc eby other radar source s
Rthere are strongradar reflections, for exam-
ple in parking garages
Ra narrow vehicl eis traveling in front, e.g. a
motorbike
Ra vehicl eis traveling in fron ton adifferen tlin e
Rvehicles moving quickly int oth eradar sensor
system detection range
Recognition by th ecamera system is also
impaire din th eevent of:
Rdirt on th ecamera or if th ecamera is covered
Rglar eon th ecamera system, e.g. from th esun
bein glow in th esk y
Rdarkness
Ror if:
-pedestrian smov equickly, e.g. int oth epat h
of th evehicl e
-thecamera system no longer recognizes a
pedestrian as aperson due to special cloth -
ing or other objects
-a pedestrian is concealed by other objects
-th etypical outlin eof apedestrian is no t
distinguishable from th ebackgroun d
Followin gdamag eto th efron ten dof th evehicle,
hav eth econfiguration and operation of th e
radar sensor schecke dat aqualified specialist
workshop. This also applie sto collision sat slow
speeds wher ethere is no visible damag eto th e
fron tof th
eve
hicle.
Followin gdamag eto th ewindshield, hav eth e
configuration and operation of th ecamera sys-
te m checke dat aqualified specialist workshop.
Function
XTo activate or deactivate: activateor deac -
tivat eActive Brake Assist wit hcross-traffic
function usin gth eon-board computer
(
Ypage 232).
If Active Brake Assist wit hcross-traffic func-
tion is deactivated, th eæ symbol appear s
on th emultifunction display.
Starting at aspee dof aroun d 4mph (7 km/ h),
this function warns you if you are rapidly
approaching a vehicle in front. An intermittent
warning tone will then sound and the ·dis- tance warning lamp will light up in the instru-
ment cluster.
XBrake immediately to defuse the situation.
or
XTake evasive action provided it is safe to do
so.
Active Brake Assist with cross-traffic function
can also brake the vehicle automatically under
the following conditions:
Rthe driver and front passenger have their seat
belts fastened
Rthe vehicle speed is between approximately
4 mph (7 km/h) and 124 mph (200 km/h)
Up to a speed of approximately 44 mph
(70 km/h), Active Brake Assist with cross-traffic
function may react to:
Rstationary objects in the path of your vehicle,
e.g. stopped or parked vehicles
Rpedestrians in the path of your vehicle
iIf there is an increased risk of a collision,
pre ventive passenger protection measures
(PRE-SAFE®) are triggered (Ypage 58).
If the risk of collision with the vehicle in front
remains and you do not brake, take evasive
action or accelerate significantly, the vehicle
may perform automatic emergency braking, up
to the point of full brake application. Automatic emergency braking is not performed until imme-
diately prior to an imminent accident.
If you apply the brake yourself in a critical sit-
uation or during autonomous braking, situation-
dependent braking assistance is implemented.
If necessary, this increases the brake pressure
up to full brake application.
To avoid a collision, Active Brake Assist with
cross-traffic function calculates the brake force
necessary if:
Ryou approach an obstacle, and
RActive Brake Assist with cross-traffic functionhas detected a risk of a collision
When driving at a speed under 20 mph
(30 km/h): if you depress the brake pedal,
Active Brake Assist with cross-traffic function is
activated. The increase in brake pressure from
Active Brake Assist with cross-traffic function is
carried out at the last possible moment.
When driving at a speed abo ve 2
0 mph
(30 km/h) : if you depress the brake pedal
sharply, Active Brake Assist with cross-traffic
Driving safet ysystem s75
Safety
Z
When you change lanes, Distance Pilot
DISTRONIC monitors the left lane (on left-hand-
drive vehicles) or the right lane (on right-hand-
drive vehicles).
Stopping
GWARNING
If you leave the vehicle when it is only being
braked by Distance Pilot DISTRONIC, it could
roll away if:
Rthere is a malfunction in the system or in
the voltage supply.
RDistance Pilot DISTRONIC is switched off
using the cruise control lever, e.g. by a vehi-
cle occupant or from outside the vehicle
Rthe electrical system in the engine com-
partment, the battery or the fuses are tam-
pered with.
Rthe battery is disconnected
Rthe vehicle is accelerated, e.g. by a vehicle
occupant.
There is a risk of an accident.
Before leaving the vehicle, always deactivate
Distance Pilot DISTRONIC and secure the
vehicle against rolling away.
Further information on deactivating Distance
Pilot DISTRONIC (
Ypage 176).
If Distance Pilot DISTRONIC detects that the
vehicle in front is stopping, it brakes your vehicle
to a stop.
Once your vehicle is stationary, it remains sta-
tionary and you do not need to depress the
brake.
After a time, the electric parking brake secures
the vehicle and relieves the service brake.
Depending on the specified minimum distance,
your vehicle will come to a standstill at a suffi-
cient distance behind the vehicle in front. The
specified minimum distance is set using the
control on the cruise control lever. When Distance Pilot DISTRONIC is activated,
the transmission shifts automatically to position
j
if:
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.
The electric parking brake secures the vehicle
automatically if Distance Pilot DISTRONIC is
activated when the vehicle is stationary and:
Ra system malfunction occurs.
Rthe power supply is insufficient.
If a malfunction occurs, the transmission may
also be shifted to position jautomatically.
Setting a speed
XPush cruise control lever up :for a higher
speed or down ;for a lower speed.
XTo adjust the set speed in 1 mph incre-
ments (1 km/h increments): briefly push
the cruise control lever up :or down ;to
the pressure point.
Every time the cruise control lever is pressed
up : or down ;the last speed stored is
increased or reduced.
XTo adjust the set speed in 5 mph incre-
ments (10 km/h increments): briefly push
the cruise control lever up :or down ;
beyond the pressure point.
Every time the cruise control lever is pressed
up : or down ;, the last speed stored is
increased or reduced.
iIf you accelerate to overtake, Distance Pilot
DISTRONIC adjusts the vehicle's speed to the
last speed stored after you have finished over-
taking.
Setting a specified minimum distance
You can set the specified minimum distance for
Distance Pilot DISTRONIC by varying the time
span between one and two seconds. With this
function you can set the minimum distance that
Distance Pilot DISTRONIC maintains to the vehi-
cle in front, depending on vehicle speed. You
can see this distance in the multifunction dis-
play (
Ypage 175).
Make sure that you maintain the minimum dis-
tance to the vehicle in front as required by law.
174Driving systems
Driving and parking
Important safety notes
GWARNING
If th evehicl eis only braked usin gth eHOLD
function ,th evehicl emay rol laway in th efol -
lowin gsituation swhen you leav eth evehicle:
Rif there is amalfunction in th esystem or in
th evoltag esuppl y
Rif theHOLD function is deactivated by
depressing th eaccelerato rpedal or brak e
pedal ,e.g. by avehicl eoccupant
Rif th eelectrical system in th eengin ecom-
partment, th ebattery or th efuses are tam -
pered wit hor th ebattery is disconnected
Ther eis aris kof an accident.
Always deactivat eth eHOLD function and
secure th evehicl eagainst rollin gaway before
you leav eit.
!When DISTRONI CPLU Sor th eHOLD func-
tion is activated, th evehicl ebrakes automat -
ically in certain situations.
To avoi ddamag eto th evehicle, deactivat e
DISTRONI CPLU Sand th eHOLD function in
th efollowin gor similar situations:
Rwhen towin gth evehicl e
Rin thecar wash
Deactivating th eHOLD function (
Ypage 179).
Activation conditions
You can activateth eHOLD function if all of th e
followin gcondition sare fulfilled :
Rthevehicl eis stationary.
Rth eengin eis runnin gor if it has been auto -
matically switched off by th eECO start/sto p
function .
Rthedriver' sdoor is closed or your seat belt is
fastened.
Rth eelectric parking brak eis released.
Rth etransmission is in position h,kori.
RDISTRONI CPLU Sis deactivated.
Activating the HOLD function
XMak esur ethat th eactivation condition sare
met .
XDepress th ebrak epedal .
XQuickly depress th ebrak epedal further
until :appear sin th emultifunction display.
The HOLD function is activated. You can
release th ebrak epedal .
If depressing th ebrak epedal th efirst time does
no tactivat eth eHOLD function ,wait briefly and
then tr yagain .
Deactivating the HOLD function
The HOLD function is deactivated automatically
if:
Ryou depress th eaccelerato rand th etrans -
mission is in position hork
Rthetransmission is in position j
Ryou depress thebrak epedal again wit h acer-
tai namoun tof pressur euntil display ë
disappear sfrom th emultifunction display
Ryou secure th evehicl eusin gth eelectric park -
ing brak e
Ryou activat eDISTRONI CPLU S
Afte r atime, th eelectric parking brak esecures
th evehicl eand relieves th eservic ebrake.
When th eHOLD function is activated, th etrans -
mission is shifte dautomatically to position j
if:
Rth edriver' sseat belt is no tfastene dand th e
driver' sdoor is open
Rth eengin eis switched off ,unless it is auto -
matically switched off by th eECO start/sto p
function
Driving systems179
Driving and parking
Z
Further information about the detection range
(Ypage 192).
Parking Pilot does not assist you parking in
spaces at a right angle to the direction of travel if:
Rtwo parking spaces are located directly next
to one another
Rthe parking space is directly next to a low
obstacle such as a low curb
Ryou forward-park
Parking Pilot does not assist you parking in
spaces parallel with or at a right angle to the
direction of travel if:
Rthe parking space is on a curb
Rthe system reads the parking space as being
blocked, for example by foliage or grass pav-
ing blocks
Rthe area is too small for the vehicle to maneu-
ver into
Rthe parking space is bordered by an obstacle,
e.g. a tree, a post or a trailer
:Detected parking space on the left
;Parking symbol
=Detected parking space on the right
Parking Pilot is activated automatically when
driving forward. The system is operational at
speeds of up to approximately 22 mph
(35 km/h). While in operation, the system inde-
pendently locates and measures parking spaces on both sides of the vehicle.
Parking Pilot will only detect parking spaces
which are:
Rparallel or at right angles to the direction of
travel
Rthat are parallel to the direction of travel and
at least 59 in (1.5 m) wide
Rthat are parallel to the direction of travel and
at least 39.5 in (1.0 m)longer than your vehi-
cle
Rat right angles to the direction of travel and at
least 39.5 in (1.0 m) wider than your vehicle
iNote that Parking Pilot cannot measure the
length of parking spaces if they are at right
angles to the direction of travel. You will need
to judge whether your vehicle will fit into the
parking space.
When driving at speeds below 19 mph
(30 km/h), you will see parking symbol ;as a
status indicator on the instrument cluster. When
a parking space has been detected, an arrow
towards the right or the left also appears. Park-
ing Pilot only displays parking spaces on the
front-passenger side as standard. Parking
spaces on the driver's side are displayed as
soon as the turn signal on the driver's side is
activated. When parking on the driver's side,
this must remain activated until you confirm the use of Parking Pilot by pressing the abutton
on the multifunction steering wheel. The syst
em
automatically determines whether the parking
space is parallel or at right angles to the direc-
tion of travel.
A parking space is displayed while you are driv- ing past it, and until you are approximately 50 ft
(15 m) away from it.
Parking
GWARNING
If you leave the vehicle when it is only being
braked by Parking Pilot, it could roll away if:
Rthere is a malfunction in the system or in
the voltage supply.
Rthe electrical system in the engine com-
partment, the battery or the fuses are tam-
pered with.
Rthe battery is disconnected.
Rthe vehicle is accelerated, e.g. by a vehicle
occupant.
There is a risk of an accident.
Before leaving the vehicle, always secure it
against rolling away.
iIf Parking Assist PARKTRONIC detects
obstacles, Parking Pilot brakes automatically
Driving systems189
Driving and parking
Z
Display messagesPossible causes/consequences andMSolutions
Forfurther information about th eOccupant Classification System, see
(Ypage 52) .
Lights
Display messagesPossible causes/consequences and MSolutions
b
CheckLeftLowBeam(Example)
The bulb in question is malfunctioning .
XVisitaqualified specialist workshop .
or
XChec kwhether you are permitte dto replace th ebulb yourself
(Ypage 117).
iLE Dligh tsources: th edisplay message for th ecorrespondin g
lamp only appear swhen all th eLEDs in th elamp hav efailed.
b
Active HeadlampsInoperative
The active ligh tfunction is malfunctioning .
XVisitaqualified specialist workshop .
b
Malfunction SeeOperator’sManual
The exterio rlighting is malfunctioning .
XVisitaqualified specialist workshop .
Vehicles withtrailer to whitch : afusemay hav eblown .
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 158).
XCheckth efuses (Ypage 347).
XIf necessary, replace th eblown fuse. Observ eth ewarning notes.
If th edisplay message remain son show:
XVisit aqualified specialist workshop .
b
AutoLam pFunctionInoperative
The ligh tsensor is malfunctioning .
XVisitaqualified specialist workshop .
b
Switch Off Lights
You leaveth evehicl eand th elights are switched on . Awarning tone
also sounds.
XTurn th eligh tswitch to th eà position .
b
Switch On Headlamps
You are drivin gwit hlow-beam headlamp sswitched off .
XTurn theligh tswitch to th eL orà position .
Display messages251
On-board computer and displays
Z
Settings in the climate menu
Adjusting the climate mode settings
The climate mode determines the type of air-
flow. The setting is active when the air-condi-
tioning system is set toÃ(
Ypage 128).
XCall up the climate control menu
(Ypage 284).
XTo select Climate Mode: turn and press the
controller.
XTo change the setting: turn the controller.
XTo exit the menu: press the%button.
The climate mode bar displays the current air-
flow setting: DIFFUSE
,MEDIUMor FOCUS.
Starting/stopping the perfume atomizer
The perfume atomizer makes it possible to scent
the air in individual compartments in the vehicle
interior. Further information (
Ypage 132).
XCall up the climate control menu
(Ypage 284).
XTo select AirFreshener: turn and press the
controller.
The setting element is active.
XTo start/stop the perfume atomizer: press
the controller.
XTo set the intensity: turn the controller when
the atomizer is switched on.
XTo exit the menu: press the%button.
Switching the ionization on/off
The ionization has a cleansing effect on the air in
the vehicle interior. Further information
(
Ypage 133).
XCall up the climate control menu
(Ypage 284).
XTo select Ionization: turn and press the
controller.
The setting element is active.
XTo switch the ionization on or off: turn the
controller.
XTo exit the menu: press the%button.
Activating or deactivating pre-entry cli-
mate control via the SmartKey
This function is available for plug-in hybrid vehi-
cles.
Before getting in, the driver's seat area or the
whole vehicle interior is briefly warmed or ven-
tilated. The air from the vents is pre-cooled.
XCall up the climate control menu
(Ypage 284).
XTo select Pre-entry Climate Control
via Key: turn and press the controller.
XTo activate or deactivate: turn the control-
ler.
XTo exit the menu: press the%button.
Activating or deactivating pre-entry cli-
mate control at departure time
This function is available for plug-in hybrid vehi-
cles.
The driver's seat and the vehicle interior are
heated or cooled prior to the set departure time.
XCall up the climate control menu
(Ypage 284).
XTo select Pre-entry Climate Ctrl. at
Depart.Time: turn and press the controller.
A rotary menu appears.
XTo select the setting: turn the controller.
XTo exit the menu:press the%button.
Settings in the bottom bar of the cli-
mate control menu
Switching cooling with air dehumidifica-
tion on/off
XCall up the climate control menu
(Ypage 284).
XSlide6the controller repeatedly until the
bottom bar is activated.
XTo select OA/C: turn and press the control-
ler.
XSwitch cooling with air dehumidification on
O or off ª.
iThe current status of the cooling function is
displayed in the climate control bar: A/C ON
– activated, A/C OFF – deactivated.
iDeactivating the cooling with air dehumidi-
fication function reduces fuel consumption.
Synchronizing the climate control set-
tings
Use OSync(synchronization) to select the cli-
mate control setting for all zones together Oor
separately ª.
Operating system285
Multimedia system
Z