Page 139 of 502

Itemsthat can influence this are, forex am‐
ple:
REngine speed
RSea le vel
RFu el grade
ROutside temp erature
Automatic transmission
DIRECT SELECT le ver
Fu nction of the DIRECT SELECT le ver
&
WARNING Risk of accident and injury
due tochildren left unatte nded inthe
ve hicle
If ch ildren are left unatte nded intheve hicle,
th ey could:
Ropen doo rs,th ereby endangering other
persons or road users.
Rge t out of theve hicle and be hit by
oncoming traf fic.
Rope rate ve hicle equipment and become
trapped, forex ample.
In addition, children could also set theve hi‐
cle in motion, forex ample, by:
Rreleasing the parking brake.
Rshifting the automatic transmission out of
park position j.
Rstarting the engine.
#Ne ver lea vechildren and animals unat‐
te nded in theve hicle.
#When leaving theve hicle, alw aysta ke
th e SmartK eywith you and lock the
ve hicle.
#Ke ep the SmartK eyout of there ach of
ch ildren.
&
WARNING Risk of accident due toincor‐
re ct gearshifting
If th e engine speed is higher than the idle
speed and you enga gethe transmission posi‐
tion hork, theve hicle may accelerate
sharply.
#If yo u enga gethe transmission position
h ork always depress the brake
pedal firm lyand do not accelerate at
th e same time.
Use the DIRECT SELECT le verto shift the trans‐
mission position. The cur rent transmission posi‐
tion is displ ayed in the multifunction displa y.
Driving and parking 13
7
Page 140 of 502

jPark position
kReversege ar
iNeutra l
hDrive position En
gaging reve rsege ar R
#Depress the brake pedal and push the
DIRECT SELECT le ver up past thefirs t point
of resis tance.
The transmission position displ aysho wsk
in the multifunction displa y.
Shifting toneutral N
#Depress the brake pedal and push the
DIRECT SELECT le ver up or down tothefirs t
point of resis tance.
The transmission position displ aysho wsi
in the multifunction displa y.
Subsequently releasing the brake pedal will
allow youto mo vetheve hicle freel y,e.g. topush
it or tow it away.
If yo uwa ntthe automatic transmission to
re main in neutral N even if the ignition is
switched off:
#St art theve hicle.
#Depress the brake pedal and shift toneutral
i.
#Re lease the brake pedal.
#Switch the ignition off. %
Ifyo uth en exitth eve hicle leaving the
SmartK eyintheve hicle, the automatic trans‐
mission remains in neutral i
Engaging park position P
#Press thej button.
The transmission position display sho wsj
in the multifunction displa y.
Pa rk position jis engaged automatically if one
of thefo llowing conditions is me t:
RYou switch the engine off with the transmis‐
sion in position hork.
RYou open the driver's door when theve hicle
is at a standstill or when driving at a very low
speed and the transmission is in position h
or k.
Engaging drive position D
#Depress the brake pedal and push the
DIRECT SELECT le ver down past thefirs t
point of resis tance.
The transmission position displ aysho wsh
in the multifunction displa y.
138
Driving and pa rking
Page 141 of 502

Whenthe automatic transmission is in transmis‐
sion position h, it shiftsthege ars automati‐
call y.This depends on thefo llowing factors:
RThe selected drive program
RThe position of the accelera tor pedal
RThe road speed
Manual gearshifting
&
WARNING Risk of skidding and of an
accident due toshifting down on slippery
ro ad sur faces
If yo u shift downonslipp eryroad sur faces to
inc rease the engine braking ef fect, the drive
wheels may lose traction.
#Do not shift down on slippery road sur‐
fa ces toinc rease the engine braking
ef fect.
#To activate: pullsteering wheel paddle
shif ter1 or2.
Manual gearshifting is activated for a short
time. The cur rent gear is displa yed in the
multifunction displa y.
% How long the manual gearshifting stay s acti‐
va ted depends on the driving style.
#To shift up: pullsteering wheel paddle
shif ter2.
#To shift down: pullsteering wheel paddle
shif ter1.
#To deactivate: pullsteering wheel paddle
shif ter2 and hold it in place.
The transmission position happears in the
multifunction displa y.
% Ifyo u select theManual drive setting in
drive prog ram =, manual gearshifting is
permanent lyactivated.
Mercedes -AMG vehicles: observeth e no tes in
th e Supplement. Otherwise, you may failto rec‐
ognize dangers.
Gearshift recommendation
Mercedes -AMG vehicles: observeth e no tes in
th e Supplement. Otherwise, you may not recog‐
nize dangers.
The gearshift recommendation assists you in
adopting an economical driving style.
Driving and parking 13
9
Page 142 of 502

#Ifge arshift recommendation message 1is
shown on the multifunction displa y,shift to
th ere commended gear.
Using kickdow n
Mercedes-AMG vehicles: observeth e no tes in
th e Supplement. Otherwise, you may failto rec‐
ognize dangers.
#Maximum acceleration: depress the accel‐
erator pedal be yond the pressure point.
The automatic transmission shifts up tothe next
ge ar when the maximum engine speed is
re ached toprotect the engine from overrev ving.
Re fueling
Refueling theve hicle
&
WARNING Risk offire or explosion from
fuel
Fu els are highly flammable.
#Fire, open flames, smoking and creating
spar ksmust be avoided.
#Swit choff the ignition and, if it has
been in use, switch off thest ationary
heater before youre fuel your vehicle.
&
WARNING Risk of injury from fuel
Fu els are poisonous and harmful to your
health
#Do not sw allow fuel or let it come into
contact with skin, eyes or clo thing.
#Do not inhale fuel vapors.
#Ke ep children away from fuel.
If yo u or other people come into contact with
fuel, obser vethefo llowing:
#Immediately rinse fuel off your skin with
soap and water.
#If fuel comes into contact with your
ey es, immediately rinse them thor‐
oughly with clean water.Seek medical
attention immediately.
#If yo u sw allow fuel, seek medical atten‐
tion immediatel y.Do not induce vomit‐
ing.
#Change immediately out of clo thing that
has come into con tact wi thfuel.
&
WARNING Risk offire and explosion due
to electros tatic charge
Electros tatic charge can create sparksand
th ereby ignite fuel vapors.
#Before you open the fuel filler cap or
ta ke hold of the pump nozzle, touch the
me tallic vehicle body.
This dischar ges any electros tatic charge
th at may ha vebuilt up.
140
Driving and pa rking
Page 144 of 502

Refueling
1Fuelfiller flap
2Brac ketfo rth e fuel filler cap
3Ti re pressure table
4QR code forre scue card
5St ationary heater indication
6Fu el type
#Press fuel filler flap 1.
#Turn the fuel filler cap coun ter-clockwise and
re mo veit.
#Insert the fuel filler cap into brac ket2.
#Co mp lete ly inse rtthe pump nozzle into the
ta nk filler nec k,hook in place and refuel.
#Only fill th e fuel tank until the pump nozzle
switches off.
Pa rking
Pa rking theve hicle
&
WARNING Risk offire caused byhot
ex haust sy stem parts
Flammable material such as lea ves, grass or
twigs may ignite if they come into contact
wi th hot parts of theex haust sy stem or
ex haust gasflow .
#Park theve hicle so that no flammable
material can come into con tact wi thhot
ve hicle components.
#In particular, do not park on dry grass‐
land or har vested grain fields.
&
WARNING Risk of accident and injury
due tochildren left unatte nded inthe
ve hicle
If yo u lea vechildren unatte nded intheve hi‐
cle, they may be able toset theve hicle in
motion, forex ample by:
RRe leasing the parking brake.
RShifting the automatic transmission out
of park position j.
RStarting the engine.
In addition, they may operate vehicle equip‐
ment and become trapped.
#Ne ver lea vechildren unatte nded inthe
ve hicle.
#When leaving theve hicle, alw aysta ke
th e SmartK eywith you and lock the
ve hicle.
14 2
Driving and pa rking
Page 145 of 502

*NO
TEDama getotheve hicle due toit
ro lling away
#Alw ays secure theve hicle against roll‐
ing away.
#On uphill or downhill inclines, turn the front
wheels towa rdsth e curb.
#Select transmission position j.
#Applythe electric parking brake.
#Press button 1(USA) or 2(Canada) once.
% When youswit choff theve hicle, you can still
opera tethe side windo wsfor app roxima tely
fi ve minutes if the driver's door is closed.
Garage door opener
Prog ramming buttons for the garage door
opener
& WARNING Risk ofexhaust gas poisoning
Combustion engines emit poisonous exhaust
ga ses such as carbon monoxide. Inhaling
th ese exhaust gases causes poisoning.
#Ne ver lea vethe engine running in an
enclosed space wi thout suf ficient venti‐
lation.
& WARNING Risk of injury when opening
or closing a door with thega rage door
opener
When you operate or program the door with
th e integrated garage door opener, people in
th era nge of mo vement of the door may
become trapped or stru ck bythe door.
#When using the integrated garage door
opener, alw ays make sure that nobody
is within thera nge of mo vement of the
door.
Only operate thefo llowing doors using the
ga rage door opener:
RDoors with a saf etyst op and reve rsing fea‐
ture.
RDoors which con form tothe cur rent U.S.
safe tystandards.
Requ irements:
RThevehicle is par ked outside of thega rage .
RThe engine is switched off.
Driving and parking 14
3
Page 147 of 502

#Pressthe programming button on the door
drive unit.
Initiate the next step within appr oximately
30 seconds.
#Press pr eviously prog rammed button 1,2
or 3 repeatedl y,unt ilth e door closes.
When the door closes, programming is com‐
ple ted. %
Please also read the operating instructions
fo rth e door drive.
Tr oubleshooting when prog ramming the
re mo tecontro l
#Checkifth e transmit ter frequency of remo te
control 5is suppo rted.
#Re place the batteries in remo tecontrol 5.
#Holdremo tecontrol 5atvarious angles at
a dis tance between 1 in (1 cm) to3 in (8 cm)
in front of the inside rearview mir ror.Yo u
should test eve ryposition for at least 25 sec‐
onds before trying ano ther position.
#Hold remo tecontrol 5atthe same angles
at various dis tances in front of the inside
re arview mir ror.Yo u should test eve ryposi‐
tion for at least 25 seconds before trying
ano ther position.
#No tethat some remo tecontrols transmit
only for a limite d period, press button 6on
re mo tecontrol 5again before transmission
ends.
#Align the antenna line of the door opener unit
with there mo tecontrol.
% Support and additional information on pro‐
gramming:
ROntheto ll free HomeLink®Hotline on
1-800-355-35 15.
ROn the Internet at http://
www.homelink. com/mercedes.
Opening or closing the door
Requ irements:
RThe cor responding button is programmed to
operate the door.
Driving and parking 14
5
Page 149 of 502

CountryRadio equipment appr oval
number
Mexico RCPGEMU15-0 448
Monaco CE
New Zea‐
land R-
NZ
Nor wayC E
Ru ssian
Fe dera‐
tion Not
requ ired
Saudi Ara‐
bia TA
10525
Switzer‐
land CE
South
Africa
TA -20 15/1386
Countr yRadio equipment appr oval
number
Tu rkey Notrequ ired
Uni ted
Arab Emi‐
ra tes ER4
1849/15
Dealer No: DA35176/14
United
St ates FCC ID: NZLMUA
HL5
Brazil
Este equipamento opera em caráter secundário,
is to é, não tem direito à pr oteção contra inter fer‐ ência prejudicial, mesmo de es
tações do mesmo
tipo, e não pode causar inter ferê ncia a sist emas
operando em caráter primário.
Pa ra maio res informações acessar
www.anatel.go v.br
Fu rther information on the declaration of con‐
fo rm ity for wireless vehicle components
(
→page 25).
Electric parking brake
Electric parking brake function (applying
automatically)
& WARNING Risk of accident and injury
due tochildren left unatte nded inthe
ve hicle
If yo u lea vechildren unatte nded intheve hi‐
cle, they may be able toset theve hicle in
motion, forex ample by:
RRe leasing the parking brake.
RShifting the automatic transmission out
of park position j.
Driving and parking 14
7