
#Toswitch on the po wer supp ly:press but‐
to n1 (USA) or 2(Canada) once.
Yo u can now act ivate the windshield wiper,
fo rex ample.
The po wer supp lyis switched off again if thefo l‐
lowing conditions are me t:
RThe driver's door is open.
RYoupr ess butto n1 (USA) or 2(Canada)
twice.
#To switch on the ignition: press button 1
(USA) or 2(Canada) twice.
The indicator lamps in the instrument clus ter
light up.
The ignition is switched off again if one of the
fo llowing conditions is me t:
RYoudo not start theve hicle within
15 minutes.
RYoupr ess butto n1 (USA) or 2(Canada)
once.
St arting theve hicle
Starting theve hicle with thest art/s top but‐
to n
Requ irements
RThe SmartK eyis located in theve hicle and
th e SmartK eybattery is not dischar ged.
#Shift the transmission toposition jori.
#Depress the brake pedal and push button 1
(USA) or 2(Canada) once.
#Ifth eve hicle does not star t:switch off non-
essential consumers and press button 1
(USA) or 2(Canada) once.
#Ifth eve hicle still does not star t:start the
ve hicle in emer gency operation mode.
Cooling or heating the vehicle interior before
st arting the jou rney
If yo ustart theve hicle via your smartphone, the
pr ev iously selecte d climate control setting is
active. Before
starting, make sure:
RThe legal stipulations in the area where your
ve hicle is par ked permit engine starting via
smartphone.
RIt is safe tostart and runth e engine where
yo ur vehicle is par ked.
RThe fuel tank is suff icientlyfilled.
RThe star ter battery has suf ficient charge .
% You can also set thete mp erature with your
smartphone. Info rm ation on Mercedes me
connect and other services: http://
www.mercedes.me.
St arting theve hicle using a smartphone
&
WARNING Risk of crushing or entrap‐
ment due tounin tentional starting of the
engine
Limbs could be crushed or trapped if the
engine is star ted unintentionally during
service or maintenance work.
13 0
Driving and pa rking

#Always secure the engine against unin‐
te ntional starting before car rying out
maintenance or repair work.
Re quirementsRPark position jis selected.
RThe anti- theft alarm sy stem is not armed.
RThe panic alarm is not armed.
RThe hazard warning lights are switched off.
RThe engine hood is closed.
RThe doors are closed and loc ked.
RThe windo wsand sliding sunro of are closed.
#Start theve hicle using the smartphone:RAf tereve ryvehicle start, the engine runs for
te n minu tes.
RYo u can car ryout a maximum of two consec‐
utive starting attem pts.
RYo u can stop theve hicle again at any time.
RFu rther information can be found inthe
smartphone app. Securing
the engine against starting before
car rying out maintenance or repair work:
#Switch on the hazard warning lights.
or
#Un lock the doors.
or
#Open a side window or the sliding sunroof.
St arting theve hicle in emer gency operation
mode
If th eve hicle cannot be star ted, the 3 O D F H W K H
. H \ L Q W K H 0 D U N H G 6 S D F H 6 H H 2 S H U D W R U
V 0 D Q X D O
display message appears in the multifunction
displa y.
#Make sure that mar ked space 2is em pty.
#Re mo veSmartK ey1 from theke yring.
#Place Smart Key1 in mar ked space 2.
The vehicle will start af ter a short while.
If yo ure mo veSmartK ey1 from mar ked
space 2the engine continues running. For
fur ther vehicle starts ho wever,SmartK ey1
must be located in mar ked space 2during
th e entire journe y.
#Have SmartK ey1 checked at a qualified
specialist workshop.
If th eve hicle does not star t:
#Lea veSmartK ey1 in mar ked space 2.
#Depress the brake pedal and start theve hicle
using thest art/ stop button.
% You can also switchon the po wer supp lyor
th e ignition with thest art/ stop button.
Driving and parking 13
1

Changingthe media source
#Press the left-hand Touch Control.
#To select a media source: swipe upwards
or down wards on the left-hand side of Touch
Control.
#Press the left-hand Touch Control.
Dialing telephone numbers using the on-
board compu ter
Re quirementsRMobile phone connec tedto the multimedia
sy stem
On-board computer:
, 3 K R Q H
& WARNING Risk of dist raction from infor‐
mation sy stems and communications
equipment
If yo u operate information and communica‐
tions equipment integ rated in theve hicle
when driving, youwill be dis tracted from the
traf fic situation. This could also cause youto
lose control of theve hicle.
#Only operate this equipment when the
traf fic situation permits.
#If yo u cannot be sure of this, stop the
ve hicle whilst paying attention toroad
and traf fic conditions and ope rate the
equipment with theve hicle stationar y.
Whentelephoning, you must observ eth e legal
re qu irements forth e count ryin which you are
cur rently driving.
Ve hicles with the COMAND multimedia sys‐
te m: The most recent telephone connections
(dialed, receive d and missed calls) are displa yed
in the 3 K R Q H menu.
#Toselect thete lephone number: swipe
upwards or down wards on the left-hand
To uch Control.
#Press the left-hand Touch Control.
If th ere is only one telephone number
sa ve dto an entr y:thete lephone number is
selecte d.
#Ifth ere are multiple telephone numbers
sa ve dto an entr y:swipe upwards or down‐
wa rds on the left-hand Touch Control to
select the desired telephone number.
#Press the left-hand Touch Control.
The telephone number is dialed.
The following displa ysmay appear ins tead of the
te lephone numbers dialed:
R 3 O H D V H : D L W :th e application is starting.
When a Blue tooth®connection tothe mobile
phone is not es tablished, the menu for
authorizing and connecting a mobile phone is
displa yed in the multimedia sy stem
(
→page 261).
R 8 S G D W L Q J G D W D : the call list is being upda‐
te d.
R , P S R U W L Q J &