Notes/function .............................. 145
Trailer towing .................................147
Warning displa y............................. 146
Blower
see Climate control
Bluetooth
®Audio ............................... 181
Brake
Displa ymessage (vehicle without
steering wheelb uttons) ................. 189
Brake Assist
see BAS (Brake Assist System)
Brake assistance
see BAS (Brake Assist System)
Brake fluid
Checking the level ......................... 245
Displa ymessage (vehicle with
steering wheelb uttons) ................. 206
Displa ymessage (vehicle without
steering wheelb uttons) ................. 192
Note s............................................. 300
Brake forc edistribution
see EBD (electroni cbrake force
distribution)
Brake lamps
Displa ymessages (vehicle with
steering wheelb uttons) ................. 209
Displa ymessages (vehicle with-
outs teering wheelb uttons) ........... 195
Replacing bulb s............................. 101
Trailer display messages (vehicle
with steering wheelb uttons) ......... 209
Trailer display messages (vehicle
withou tsteering wheelb uttons) .... 195
Brake pads/linings
New ............................................... 137
Brakes
ABS .................................................. 62
Adaptive Brake Assist .................... 144
Applying the parking brake ............ 133
BAS .................................................. 63
Brake fluid (notes) ......................... 300
Checking brake fluid level .............. 245
Displa ymessage (vehicle with
steering wheelb uttons) ................. 203
EBD .................................................. 63
Hil lstart assis t............................... 122
Important safety notes .................. 136
New brake pads/linings ................ 137 Parking brake (notes) ..................... 137
Riding tip
s...................................... 136
Warning lamp ................................. 220
Breakdown
Vehicl etool kit ............................... 260
se e
Towing away
Buttons
On the instrument cluster .............. 170
On the steering wheel. ................... 175
C
California
Important notice for retail cus-
tomers and lessees .......................... 25
Camera
see Rear vie wcamera
Car
see Vehicle
Car wash
see Care
Care
Carw ash. ....................................... 254
Carpets .......................................... 259
Displa y........................................... 258
Exterior lights ................................ 257
Interior ........................................... 258
Note s............................................. 254
Paint .............................................. 255
Plastic trim .................................... 258
Power washer. ............................... 255
Rear vie wcamera .......................... 257
Roof lining ...................................... 259
Seatb elt. ....................................... 259
Seatc over..................................... 259
Sensors ......................................... 257
Sliding doo r................................... 258
Steering wheel. .............................. 259
Tri mp ieces. ................................... 259
Washing by hand ........................... 255
Washing the engine ....................... 255
Wheels. .......................................... 256
Window s........................................ 256
Wipe rblade s.................................. 256
Carg ocom partment
Options .......................................... 234
Seating ............................................ 85
Index5
DoorChangin gbulbs (ambien tlamp )....... 97
Displa ymessages (vehicle with
steering wheelb uttons) ................. 218
Displa ymessages (vehicle with-
outs teering wheelb uttons) ........... 201
Indicato rlam p................................ 227
Doors
Central locking/unlocking
(SmartKey )....................................... 67
Control panel ................................... 41
Emergency locking ........................... 69
Emergency unlocking ....................... 69
Drinking and driving ......................... 135
Drinks holder
see Bottle holder
Driver's doo rand front-passenger
door ...................................................... 73
Driver's seat
see Seats
Drivin gabroad
Fue l................................................ 136
Low-bea mheadlamp s.................... 136
Mercedes-Benz Service ................. 136
Drivin goff-road
see Off-road driving
Drivin gonfloodedroads .................. 138
Drivin gsafety systems
ABS (Anti-lock Braking System) ....... 62
BAS (Brake Assist System) .............. 63
EBD (electroni cbrake force distri-
bution) ............................................. 63
ESP
®(Electronic Stability Pro-
gram) ............................................... 64
Important safety information ........... 62
Overview .......................................... 62
Drivin gsystem
COLLISION PREVENTION ASSIST .. 143
Displa ymessages (vehicle with-
outs teering wheelb uttons) ........... 198
Drivin gsystems
Active Parking Assist ..................... 154
ATTENTIO NASSIST ........................ 149
Blind Spot Assist ............................ 145
Cruise control ................................ 140
Displa ymessages (vehicle with
steering wheelb uttons) ................. 213 Lane Keeping Assist ...................... 147
PARKTRONIC ................................. 150
Rear vie
wcamera .......................... 158
Drivin gtips
Automati ctransmission ................. 129
Brakes ........................................... 136
Break-in perio d.............................. 119
Downhil lgradient ........................... 136
Drinking and driving ....................... 135
Driving ab roa
d............................... 136
Dri vi
ng in mountainousa reas ........ 140
Driving in winter ............................. 138
Driving on floode droads ................ 138
Driving on we troads ...................... 137
Exhaus tcheck ............................... 135
Fue l................................................ 135
Genera l.......................................... 134
Hydroplaning ................................. 137
Icy roa dsurfaces ........................... 138
Important safety notes .................. 119
Limite dbraking efficiency on sal-
ted roads ....................................... 137
New brake disks ............................ 137
New brake pads/linings ................ 137
Off-road driving .............................. 138
Overrunc ut-off .............................. 135
Snow chains .................................. 270
Speed limitation ............................. 135
Towing atraile r.............................. 162
Wet roa dsurface ........................... 137
E
EBD (electronicb rake forcedistri-
bution)
Displa ymessage (vehicle with
steering wheelb uttons) ................. 206
Displa ymessage (vehicle without
steering wheelb uttons) ................. 192
Function/note s................................ 63
EC Os tart/stopf unction
Automati cengine start .................. 123
Automati cengine switch-off .......... 123
Deactivating/activating ................. 124
Genera linformation ....................... 122
Important safety notes .................. 123
Electric sliding door
Function ........................................... 74
Index9
Electronics .....................................294
Emergency unlocking ....................... 68
Equipment ....................................... 25
Limited Warranty .............................2 5
Loading .......................................... 278
Locking (in an emergency) ............... 69
Locking (SmartKey) .......................... 67
Lowering ........................................ 289
Maintenance .................................... 26
Operating safety .............................. 28
Parking for along period. ............... 134
Pulling awa y................................... 121
Raising ........................................... 287
Registration ..................................... 30
Reporting problems ......................... 30
Securing from rolling away ............ 132
Towing away .................................. 264
Transporting .................................. 266
Unlocking (i nanemergency) ........... 69
Unlocking (SmartKey )...................... 67
Vehicl ebattery
see Battery (vehicle)
Vehicl ebodies ..................................... 30
Body/equipment mounting direc-
tive sfor trucks ................................. 30
Vehicl echeck
see Preparing for ajourney
Vehicl edata ....................................... 303
Vehicl edimensions ........................... 303
Vehicl eemergencyl ocking ................ 69
Vehicl eidentificatio nnumber
see VIN
Vehicl eidentificatio nplate .............. 294
Vehicl ekey
see SmartKey
Vehicl etoolkit
in the sea tbase. ............................ 260
Scope. ........................................... 260
Storage location ............................ 260
Stowag ecompartment in the rea r..2 60
Stowag espace in the cargo com-
partment ........................................ 261
Ventilation
see Climate control
VIN
Engine compartment ..................... 295
Typeplate ...................................... 294W
Warning
Stickers ...........................................2 7
Warning and indicator lamps
ABS ................................................ 221
Brakes ...........................................2 20
Check Engine ................................. 223
COLLISION PREVENTION ASSIST .. 225
Coolant .......................................... 223
Distance warning ........................... 225
Door ............................................... 227
ESP
®.............................................. 221
ESP®OFF ....................................... 222
Fuel tank ........................................ 223
General notes ................................ 218
Overview (vehicle with steering
wheel buttons) ................................. 38
Overview (vehicle without steer-
ing wheel buttons) ........................... 36
Parking brake ................................ 133
PASSENGER AIR BAG OFF ...............4 4
Rear doo r....................................... 227
Reservef uel ................................... 223
Restraint system ............................ 222
Seat belt. ....................................... 219
Sliding door ................................... 227
Steering ......................................... 227
Tire pressure monitor .................... 226
Warranty .............................................. 25
Washer fluid
Adding ...........................................2 46
Capacities ...................................... 302
Display messages (vehicle with
steering wheel buttons) ................. 218
Display messages (vehicle with-
out steering wheel buttons) ........... 201
Notes ............................................. 302
Whee land tire combination
see Tires
Whee lboltt ightening torque ........... 289
Wheels
Changing awheel .......................... 286
Checking ........................................ 268
Cleaning ......................................... 256
Important safety notes .................. 267
Interchanging/changing ................ 286
Mounting anew wheel ................... 288
Index23
Mercedes-Benztests genuine Mercedes-Benz
parts, conversion parts and accessories that
have been specifically approved for the type of
vehicle for:
Rreliability
Rsafety
Rsuitability
Despite ongoing market research, Mercedes-
Benz is unable to assess other parts. Even if an
independent or official approval has been pro-
vided in exceptional cases, Mercedes-Benz
accepts no responsibility for the use of such
parts in Mercedes-Benzv ehicles.
In some countries, certain parts are only offi-
cially approved for installation or modification if
they comply with legal requirements. All genu-
ine Mercedes-Benzp arts satisfy these require-
ments .Make sure that all parts are suitable for
your vehicle.
Always specify the vehicle identification number
(VIN) (
Ypage 294) and engine number when
ordering genuine Mercedes-Benzp arts
(
Ypage 295).
QR code for rescue card
The QR Code stickers are affixed to the B-pillar
on the driver's and front-passenger side.
In the event of an accident the rescue services
use the QR Code to quickly find the rescue card
for your vehicle. The current rescue card con-
tains the most important information on your
vehicle, e.g. the electric cable routes, in acom-
pact form.
Further information can be found under http://
portal.aftersales.i.daimler.com.
Data stored in the vehicle
Data Recording
Aw ide range of electronic components in your
vehicle contain data memories.
These data memories temporarily or perma-
nently store technical information about:
Rthe vehicle's operating state
Revents
Rfaults In general, this technical information docu-
ments the state of
acomponent, amodule, a
system or the surroundings.
These include, for example:
Roperating conditionsofs ystem components,
e.g. fluid levels
Rthe vehicle's status messages and those of its
individual components, e.g. number of wheel
revolutions/speed, deceleration in move-
ment, lateral acceleration, accelerator pedal
position
Rmalfunctions and defects in important system
components, e.g. lights, brakes
Rvehicle reactions and operating conditionsi n
special driving situations, e.g. airbag deploy-
ment, intervention of stability control sys-
tems
Rambient conditions, e.g. outside temperature
This data is of an exclusively technical nature
and can be used to:
Rassist in detectin gand rectifying faults and
defects
Ranalyze vehicle functions, e.g. after an acci-
dent
Roptimize vehicle functions
The data cannot be used to trace the vehicle's
movements.
When your vehicle is serviced, technical infor-
mation can be read from the event data memory
and fault data memory.
Services include, for example:
Rrepair services
Rservice processes
Rwarranty events
Rquality assurance
The vehicle is read out by employees of the ser- vice network (including the manufacturer) using
special diagnostic testers .You can obtain more
information there, if required.
After afault has been rectified, the information
is deleted from the fault memory or is continu-
ally overwritten.
When operating the vehicle, situations are con-
ceivable in which this technical data, in connec-
tion with other information (if necessary, after
consultation with an authorized expert), could
be traced to aperson.
32Introduction
Indicator and warning lamps
FunctionPage
:å ESP®OF F222
;K High-beam headlamps94
=÷ESP®22 1
?#! Turn signal94
AParking brak e133
F (USAonly)
! (Canada only)
BBrakes220
$ (USAonly)
J (Canada only)
CÐPowersteering22 7
Dò ABS221
E# Battery197
F1 Doors227
FunctionPag e
G6 Restrain tsystem43
Hü Seat belt219
I; CheckEngine22 3
J? Coolan t223
KR Rear fog lamp93
LOFrontfog lamp s93
MhTirep ressur emonitor226
NÀ ATTENTION ASSIST149
Oæ Reserve fuel223
PL Low-beam headlamps93
QTParking lamp sand
license plat elamp92
iCorresponding message smay also be
shown in th edisplay (Ypage 188).
36Instrumen tcluster (vehicles without steering wheel buttons)
At ag lance
Indicator and warning lamps
FunctionPage
:å ESP®OF F222
;K High-beam headlamps94
=#! Turn signal94
?Brakes220
$ (USAonly)
J (Canada only)
AParking brak e133
F (USAonly)
! (Canada only)
B1Doors227
Cò ABS221
Dü Seat belt219
E; CheckEngine22 3
FunctionPag e
F? Coolan t223
GR Rear fog lamp93
HOFrontfog lamp s93
IhTirep ressur emonitor226
J6 Restrain tsystem43
K÷ ESP®22 1
L· Distanc ewarning sig-
nal22 5
Mæ Reserve fuel223
NL Low-beam headlamps93
OTParking lamp sand
license plat elamp92
iCorresponding message smay also be
shown in th edisplay (Ypage 201).
38Instrumen tcluster (vehicles with steering wheel buttons)
At ag lance
If ABS is malfunctioning, theòwarning lamp
(Ypage 221) lights up whil ethe engine is run-
ning and the display shows amessage:
Ron vehiclesw ithoutsteering wheel buttons
(Ypage 189)
Ron vehiclesw ith steering wheel buttons
(Ypage 203)
BAS, Hill Start Assist and ESP®and its driving
safety systems and other driving systems also
fail .Observe the notes on the òwarning
lamp and the display messages.
Braking
If ABS intervenes when braking, you wil lfeel a
pulsating in the brake pedal.
The pulsating brake pedalc an be an indication
of hazardous road conditions and functions as a
reminder to take extra care whiled riving.
XIf ABS intervenes:continue to depresst he
brake pedalw ith force until the braking sit-
uatio niso ver.
XTo make afull brake application: depress
the brake pedalw ith full force.
BAS (Brake Assist System)
General notes
BAS operates in emergency braking situations.
If you depresst he brake pedalq uickly, BAS
automatically boosts the braking force, thus
shortening the stopping distance.
Important safety notes
Observe the important safety guidelines for the
driving safety system (Ypage 62).
GWARNING
If BAS is malfunctioning, the braking distance
in an emergency braking situation is
increased .There is arisk of an accident.
In an emergency braking situation, depress
the brake pedalw ith full force. ABS prevents
the wheel sfrom locking.
If BAS is malfunctioning, the ÷warning lamp
lights up whil ethe engine is running
(
Ypage 221) and the display shows amessage:
Ron vehiclesw ithoutsteering wheel buttons
(Ypage 193)
Ron vehiclesw ith steering wheel buttons
(Ypage 207)
Braking
XKeep the brake pedalf irmly depressed until
the emergency braking situation is over.
ABS prevents the wheel sfrom locking.
The brakes willf unction as usual once you
release the brake pedal. BAS is deactivated.
EBD (electroni cbrake force distribu-
tion)
General notes
EBD monitors and controls the brake pressure
to the rear wheels. This enables EBD to improve handling during braking.
Important safety notes
Observe the important safety guidelines for the
driving safety system (Ypage 62).
GWARNING
If EBD is malfunctioning, the rear wheelsc an
lock, e.g. under full braking. This increases the
risk of skidding and an accident.
You shoul dtherefore adapt you rdriving style
to the different handling characteristics. Have
the brake system checked at aqualifieds pe-
cialist workshop.
If EBD is malfunctioning, the $warning lamp
(
Ypage 220) lights up whil ethe engine is run-
ning and the display shows amessage.
Ron vehiclesw ithoutsteering wheel buttons
(Ypage 192)
Ron vehiclesw ith steering wheel buttons
(Ypage 206)
Other driving systems and driving safety sys-
tems then also fail.
Driving safety systems63
Safety
Z
ESP®(Electronic Stability Program)
General notes
ESP®monitors driving stabilitya nd detectsa
tendenc yofthevehicle to understeer or over-
steer (skidding) in good time. If ESP
®detects
that th evehicle is deviatin gfromt hedirection
desired by th edriver, oneorm orew heels are
braked to stabilizet hevehicle .The engine out-
put is also modified to keep th evehicle on the
desired course within physical limits. ESP
®can
also stabilizet hevehicle durin gbraking.
ESP
®also monitors traction,i .e.p ower trans-
mission between th etires and th eroad surface.
The integrate dtraction control support syou
when pullinga way or acceleratin gonwet,slip-
pery or slickr oads. Should th edrivew heels spin,
traction control brakes them individually. In
addition,g reaterdrivet orque is transmitte dto
th ew heel or wheels with traction.Ift raction on
th er oad surface is no tsufficient ,even ESP
®will
no tallow you to pull away without difficulty. The
type of tires and total weightoft hevehicle as
well as th egradientoft heroad also play acru-
cial role .Tractio ncontrol remains active if you
deactivate ESP
®.
If the h warning lamp in th einstrumen tclus-
te rg oes out before beginnin gthe journey, ESP
®
is automaticall yactive.
The h warning lamp in th einstrumen tcluster
flashes when ESP
®intervenes:
XDo no tdeactivate ESP®unde rany circum-
stances.
Xwhen driving off ,apply as little throttle as
possible.
Xadapt your speeda nd driving style to th epre-
vailin groad conditions.
Important safety notes
Observ ethe important safety guidelines for the
driving safety system (Ypage 62).
GWARNING
If ESP
®is malfunctionin gitwill notprovide
any vehicle stabilization. Thereisani ncreased
risk of skiddingorofana ccident.
Exercise caution when continuing to drive.
Hav eESP
®checked at aqualified specialist
workshop.
!Do no trun th evehicle on aroller dynamom-
eter (e.g. for performanc etests) .Ifyou must
operate th evehicle on aroller dynamometer,
please consult aqualified specialist workshop
in advance. You coul dotherwise damag ethe
driv etrain or th ebrak esystem.
If ESP
®is malfunctioning, the hwarning
lamp (Ypage 221) lightsupc ontinuously while
th ee ngine is runnin gand th edisplay showsa
message.
Ron vehicle swithout steering wheel buttons
(Ypage 193)
Ron vehicle swith steering wheel buttons
(Ypage 207)
ESP®is deactivate diftheå warning lamp in
th ei nstrumentc lusterislit when th eengine is
running.
Only use wheels with th erecommended tire
sizes. Only then will ESP
®function properly.
Deactivating/activatin gESP®
GWARNING
If you deactivate ESP
®,E SP®no longer sta-
bilizes th evehicle .Thereisani ncreased risk
of skiddinga nd an accident.
Only deactivate ESP
®in th esituations descri-
bed in th efollowing.
It may be best to deactivate ESP
®in th efollow-
ing situations:
Rwhen usings nowc hains
Rin deep snow
Ron sandorg ravel
Activate ESP®as soon as th esituations descri-
bed abovenol onger apply. Otherwise, ESP®
assistance for stabilizing th evehicle will remain
significantly reduced, even if th evehicle starts
to skid.
If you deactivate ESP
®:
Rthe å warning lamp in th einstrumen tclus-
te rlightsu p.
Rthe÷ warning lamp in th einstrumen tclus-
te rf lashes if th ewheels are spinning.
RESP®assistance for stabilizing th evehicle in
th el ower speedr ange up to approximately
37 mph (60 km/h) is significantly reduced.
Rengine torque is no longer limited and the
driv ewheels are able to spin
64Driving safety systems
Safety