2015 MERCEDES-BENZ E-CLASS SALOON ignition

Example: Saloon
X To unloc kthe boot lid/tailgate: pull the
handl eont he boot lid/tailgate.
The vehicl eonlyu nlocks the boot lid/tail-
gate.
Deactivatin gand activating If yo
udon ot intend to us eakey for an exten-
de dp eriodoft ime,you can deactivate the
KEYLESS-GO functio nofthe key .The key will
then us everyl ittle power, thereb yconserving
battery power. For the purposes of activa-
tion/deactivation, the vehicl edoesn ot have
to be nearby.
X To deactivate: press the&button on
the key twice in rapi dsuccession.
The battery check lamp of the key
(Y page 97 )flashe stwice briefl yand
lights up once ,then KEYLESS-GO is deac-
tivated.
X To activate: press any button on the key or
insert the key into the ignition lock.
KEYLESS-GO and al lofits associate dfea-
tures ar eavailable again. Changin
gthe settings of the locking
system
Yo uc an change the settings of the locking
system .Thism eans tha tonlyt he driver's door
and the fuel fille rflapa reunlocke dwhent he
vehicl eisunlocked. Thi sisusefulify oufre-
quentl ytravel alone. X
To chang ethe setting: simultaneously
press the %and& buttons on the
key for approximatel ysixsecond suntilthe
battery check lamp flashe stwice
(Y page 97).
i If the setting of the locking system is
change dwithi nt he signa lran ge of the vehi-
cle ,pressing the &or% button:
R locks or
R unlocks the vehicle
The key now functions as follows:
X To unloc kthe driver' sdoor: press the
% button once.
X To unloc kcentrally: press the %but-
ton twice.
X To lock centrally: press the&button.
The KEYLESS-GO functio nisc hange dasfol-
lows:
X To unloc kthe driver' sdoor: touch the
inne rsurface of the door handl eonthe
driver's door.
X To unloc kcentrally: touch the inne rsur-
face of the door handl eonthe front-
passenge rdoorort he rea rdoor.
X To lock centrally: touch the outer sensor
surface on one of the door handles.
X To restore the factory settings: press
and hol ddownthe % and& buttons
simultaneously for approximatel ysixsec-
ond suntilthe battery check lamp flashes
twice (Y page 97). Emergenc
ykeyelement
General notes If the vehicl
ecan no longe rbelocked or
unlocke dwitht he key ,use the emergency
key element.
If yo uusethe emergency key element to
unlock and open the driver's door or the boot
lid/tailgate, the anti-thef talarm system will
be triggered (Y page 89).96
KeyOpening and closing

There are several ways to deactivate the
alarm:
X To deactivat ethe alarmw ith the key:
press the %or& button on the key.
or
X Insert the key into the ignition lock.
or X To deactivat ethe alarmw ith KEYLESS-
GO: press the Start/Stop button in the igni-
tion lock. The key must be in the vehicle.
or
X Lock or unlock the vehicle using KEYLESS-
GO. The key must be outside the vehicle.
If you unlock the vehicle using the emergency
key element, the fuel filler flap will not be
unlocked automatically.
X To unlock the fuel filler flap: insert the
key into the ignition lock.
Removing the emergency key element X
Push release catch :in the direction of
the arrow and, at the same time, remove
emergenc ykey element ;from the key.
Further information about: R unlockin gthe driver's door (Y page 102)
R unlockin gthe boot (Y page 109)
R unlockin gthe tailgate (Y page 110)
R lockin gthe vehicle (Y page 103) Inserting the emergency key element X
Push emergenc ykey element ;fully into
the key until it engages and release
catch :return stoits basic position. Battery of the key
Checking the battery X
Press the &or% button.
The battery is working properly if battery
check lamp :lights up briefly.
The battery is discharged if battery check
lamp :does not light up briefly.
X Replace the battery (Y page 97).
i If the battery of the key is checked within
the signal reception range of the vehicle,
pressing the &or% button:
R locks or
R unlocks the vehicle
i You can obtain
abattery from any quali-
fied specialist workshop.
Replacing the battery You require
aCR20253Vc ell battery.
X Take the emergenc ykey element out of the
key (Y page 97). Key
97Opening and closing Z

Problem
Possible causes/consequences and
M
MSolutions The engine cannot be
started using the key. The on-board voltage is too low.
X Switch off non-essential consumers, e.g. seat heating or interior
lighting, and try to start the engine again.
If this does not work:
X Check the starter battery and charge it if necessary
(Y page 404).
or
X Jump-start the vehicle (Y page 405).
or
X Consult aqualified specialist workshop. Only for vehicles with
manual transmission:
The engine cannot be
started using the key. The steering lock is mechanically blocked.
X Remove the key and reinsert it into the ignition lock. While doing
this, turn the steering wheel in both directions. The engine cannot be
started using KEYLESS-
GO. The key is in the
vehicle. The vehicle is locked.
X Unlock the vehicle and try to start the vehicle again. There is interference from
apowerful source of radio waves.
X Start your vehicle with the key in the ignition lock. Doors
Important safety notes
United Kingdom only: G
WARNING
When the double locks are activated, the
doors can no longer be opened from the
inside. People in the vehicle can no longer get out, e.g. in hazardous situations. There is a
risk of injury.
Therefore, do not leave any people unsuper-
vised in the vehicle, particularly children, eld-
erly people or people in need of special assis-
tance. Do not activate the double lock when
people are in the vehicle.
If the vehicle has been locked from the out-
side, the double lock function is activated as
standard. It is then not possible to open the
doors from inside the vehicle. You can deac- tivate the double lock function by deactivat-
ing the interior motion sensor (Y page 91).
The doors can then be opened from the inside after the vehicle has been locked from the
outside.
The anti-theft alarm system is triggered if thedoor is opened from the inside. Switch off the
alarm (Y page 89).
All countries: G
WARNING
If children are left unsupervised in the vehicle, they could:
R open doors, thereby endangering other per-
sons or road users
R get out and be struck by oncomingt raffic
R operate vehicle equipment and become
trapped, for example 100
DoorsOpening and closing

tivate the double lock functio
nbydeactivat-
ing the interior motion senso r(Ypage 91).
Fo ra ll countries: Youc an onl yopent he rear
doors fro minsid ethe vehicl eiftheya renot
secured by the child-proo floc ks (Y page 76).
When aloc ked door is opene dfromi nsid ethe
vehicle, the previou sunlocking proces swill
be observe difthe vehicl ehasbeen:
R locked with the locking button for the cen-
tra lloc king or
R locked automatically
Th ev ehicl ewillbef ullyunlocke difithadpre-
viousl ybeenf ully unlocked. Onl ythe door
which ha sbeeno penedf romt he insid eis
unlocke difonlyt he driver's door ha dbeen
previousl yunlocked. Automatic lockin
gfeature X
To deactivate: press and hold button :
for abou tfives econd suntilat one sounds.
X To activate: press and hold button ;for
abou tfives econd suntilat one sounds.
i If yo
upress one of the two buttons and do
not hear atone ,the relevant setting has
already been selected.
Th ev ehicl eislocked automaticall ywhent he
ignition is switched on and the wheels are
turning. Yo
uc ould therefore be locked ou tif:
R the vehicl eisbeing pushed.
R the vehicl eisbeing towed.
R the vehicl eisbeing tested on adynamom-
eter.
Yo uc an also switch the automatic locking
functio nonand off using the on-board com-
puter (Y page 293). Unlockin
gthe driver' sdoor(em er-
genc ykeyelement)
If the vehicl ecan no longe rbeunlocke dwith
the key ,use the emergency key element.
X Take the emergency key element ou tofthe
key (Y page 97).
X Insert the emergency key element into the
lock of the driver's door as fa rasitwillg o. X
Turn the emergency key element anti-
clockwise to position 1.
Th ed oorisu nlocked.
i On right-hand-drive vehicles
,tur nt he
emergency key element clockwise.
X Turn the emergency key element back and
remove it.
X Insert the emergency key element into the
key.
If yo uusethe emergency key element to
unlock and open the driver's door, the anti-
theft alar msystemw illbet riggered
(Y page 89). 102
DoorsOpenin
gand closing

R
press the closin gorlocking button on the
tailgate or
R press the Fbutton on the key
If the tailgate closin gprocedure has been
stopped:
R move your foot under the bumper again and
the tailgate will open
If the tailgate openin gprocedure has been
stopped:
R move your foot under the bumper again and
the tailgate will close Opening/closing automatically from
the inside
Importan tsafet ynotes G
WARNING
Parts of the body could become trapped dur-
ing automatic closin gofthe boot lid or tail-
gate. Moreover, people, e.g. children ,may be
standing in the closin garea or may enter the
closin garea during the closin gprocess. There
is ar isk of injury.
Make sure that nobody is in the vicinity of the closin garea during the closin gprocess.
Use one of the following option stostop the
closin gprocess:
R press the Fbutton on the key
R pull or press the remot eoperatin gswitch
on the driver' sdoor
R press the closin gorlocking button on the
boot lid/tailgate
R pull the handle on the boot lid/tailgate
! The boot lid/tailgate swings upwards and
to the rear when opened. Therefore, make
sure that ther eissufficient clearance
above and behind the boot lid/tailgate.
i Boot lid/tailgate openin
gdimensions
(Y page 481). Opening and closing
X
To open: pull remot eoperatin gswitc hfor
boot lid/tailgate :until the boot lid/tail-
gate opens.
X To close (Saloon): press remoteoperating
switc hfor boot lid :until the boot lid is
completely closed.
X To close (Estate): turn the key to position
1 or 2in the ignition lock.
X Press remot eoperatin gswitc hfor tail-
gate :until the tailgate is completely
closed.
You can open and close the boot lid/tailgate from the driver' sseat when the vehicle is sta-
tionary and unlocked. Limiting the opening angle of the tail-
gate (Estate)
Importan tsafet ynotes !
Make sure ther
eissufficient clearanc eto
open the tailgate fully when setting the
openin gangle. The tailgate could otherwise
be damaged. Ideally, set the openin gangle
outside.
Activating You can limit the openin
gangle of the tail-
gate. This is possible in the top half of its
openin grange, up to approximately 20 cm
before the stop. 108
Boot/luggage compartmentOpening and closing

G
WARNING
The reversing function does not react:
R to soft, light and thin objects, e.g. smal lfin-
gers
R over the last4m mofthe closing movement
R during resetting
R when closing the side windo wagain man-
ually immediatel yafter automatic reversing
This means that the reversing function cannot prevent someone being trappe dinthese sit-
uations. There is arisk of injury.
When closing make sure that no parts of the
body are in the closing area .Ifsomeone
become strapped, press the switch to open
the side windo wagain. Opening and closing the side win-
dows
The switches for all side windows are located on the driver's door. There is alsoas witch on
each door for the corresponding side window.
The switches on the driver's door take prec-
edence. :
Front left
; Front right
= Rearr ight
? Rearl eft
X Turn the key to position 1or 2in the ignition
lock.
X To open manually: press and hold the cor-
responding switch. X
To open fully: press the switch beyond the
point of resistance and release it.
Automatic operation is started.
X To close manually: pulland hold the cor-
responding switch.
X To close fully: pullthe corresponding
switch beyond the pressure point.
Automatic operation is started.
X To interrupt automatic operation:
press/pull the corresponding switch again.
i If you press/pull the switch beyond the
point of resistance, automatic operation is
started in the corresponding direction. You
can stop automatic operation by pressing/ pulling again.
i You can continue to operate the side win-
dowsa fter switching off the engine or
removing the key. This function remains
active for five minutes or until the driver's
or front-passenge rdoor is opened.
i The side windows cannot be operated
from the rear when the overrid efeature for
the side windows is activated (Y page76). Convenience opening feature
General notes You can ventilate the vehicl
ebefore you start
driving. To do this, the key is usedtoc arry out
the following functions simultaneously:
R unlock the vehicle
R open the side windows
R open the sliding sunroof or the panorama
sliding sunroof and the roller sunblinds
R switch on the seat ventilation for the driv-
er's seat
i The convenience opening feature can
only be operated using the key. The key
must be in close proximity to the vehicle.
i The "convenience opening" feature is also
available on unlocked vehicles. Side windows
111Opening and closing Z

X
Touch recessed sensor surface :on the
door handle until the side windows and the sliding sunroof or the panorama sliding
sunroof are fully closed.
i Make sure you only touch recessed sen-
sor surface :.
X Make sure that all the side windows and the
sliding sunroof or panorama sliding sunroof
are closed.
On vehicles with apanorama sliding sunroof:
X Touch recessed sensor surface :on the
door handle again until the roller sunblinds of the panorama sliding sunroof close.
X To interrupt convenience closing:
release recessed sensor surface :on the
door handle. Resetting the side windows
If as ide window can no longer be closed fully,
you must reset it.
X Close all doors.
X Turn the key to position 1or 2in the ignition
lock.
X Pull the corresponding switch on the door
control panel until the side window is com-
pletely closed. (Y page 111)
X Hold the switch for an additional second. If the side window opens again slightly:
X Immediately pull the corresponding switch
on the door control panel until the side win-
dow is completely closed (Y page 111).
X Hold the switch for an additional second.
X If the corresponding side window remains
closed after the button has been released,
the side window has been reset correctly. If
this is not the case, repeat the steps above again. Side windows
113Opening and closing Z

!
Only open the panorama sliding sunroof if
it is free of snow and ice. Otherwise, mal-
functions may occur.
Do not allowa nything to protrude from the
sliding sunroof. Otherwise, the seals could
be damaged.
i Resonance noises can occur in addition to
the usuala irflow noises when the sliding
sunroof is open. They are caused by minor
pressure fluctuations in the vehicle interior.
Change the position of the sliding sunroof
or open aside window slightly to reduce or
eliminate these noises. Sliding sunroof reversing feature
Your vehicle may be fitted with asliding sun-
roof or apanorama sliding sunroof. In this
section, the term "sliding sunroof" refers to
both types of sliding sunroof.
The sliding sunroof is equipped with an auto- matic reversing feature. If an object blocks or
restrictst he sliding sunroof during the closing
process, the sliding sunroof opens again
automatically. The automatic reversing fea-
ture is, however, only an aid and is no substi-
tute for your attention when closing the slid-
ing roof. G
WARNING
The reversing feature does not react:
R to soft, light and thin objects, e.g. small fin-
gers
R over the last 4mmofthe closing movement
R during resetting
R when closing the sliding sunroof againm an-
ually immediately after automatic reversing
This means that the reversing feature cannot
prevent someone being trapped in these sit-
uations. There is arisk of injury.
When closing make sure that no body parts
are in the closing area. If someone is trapped:
R release the switch immediately or
R press the switch in any direction during the
automatic closing process
The closing process is stopped. Operating the sliding sunroof
Opening and closing Overhead control panel
:
To raise
; To open
= To close/lower
X Turn the key to position 1or 2in the ignition
lock.
X Press or pull the 3switch in the corre-
sponding direction.
i If you press/pull the
3switch beyond
the point of resistance, automatic opera-
tion is started in the corresponding direc-
tion. You can stop automatic operation by
pressing/pulling again.
The sun protection cover automaticallyo pens
along with the sliding sunroof. You can open
or close the sun protection cover manually
when the sliding sunroof is raised or closed.
i You can continue to operate the sliding
sunroof after switching off the engine or
removing the key. This function remains
active for five minutes or until you open a
front door. Sliding sunroof
115Opening and closing Z