2020 MERCEDES-BENZ E-CLASS CABRIOLET start stop button

1
Steering wheel gearshift paddles →
16 6
2 Combination swit ch →
124
3 Instrument display →
24 2
4 DIRECT SELECT le ver →
16 4
5 Media display →
24 8
6 Start/ stop button →
151
7 Calls up MBUX multimedia sy stem applica‐
tions →
250
8 Climate control sy stems →
14 0
9 Glovecompa rtment →
11 5
A Haza rdwa rning light sy stem →
124
B Stow age compartment →
11 5
C Touchpad →
250
D Controller forvo lume and switching sound
on/off →
24 8
E Switches the MBUX multimedia sy stem
on/off →
24 8
F Extends/r etra cts the seat belt extender →
39 G
Opens/closes the soft top →
82
H Activates/deacti vates AIR CAP →
85
I Opens thestow age compartment →
11 5
J Opens/closes the side windo ws →
88
K ECO start/ stop function →
16 0
L Active Parking Assist →
221
M Sets theve hicle le vel →
207
N DYNA MIC SELECT switch →
16 3
O PASSENGER AIR BAG indicator lamps →
47
P Control panel forth e MBUX multimedia sys‐
tem →
24 3
Q Adjusts thesteering wheel mechanically →
108
R Adjusts thesteering wheel electrically →
109
Switches thesteering wheel heater on/off →
109
S Control panel:
On-board co mputer →
24 3
Cruise cont rol or variable limiter →
19 2 At
aglance – Cockpit 7

#
a)Tapth ewa rning message on the
media displa y.
or #
b) Press a memory position button or a
seat adjustment switch on the driver's
door.
The adjustment process is stopped. Re
quirements:
R Adapting the driver's seat position tothe
body size: automatic seat adjustment has
been switched on.
Multimedia sy stem:
4 © 5
Settings 5
Vehicle
5 Automatic seat adjustment
Switching automatic seat adjustment on/off
When the active user profile is changed while
th eve hicle is stationar y,the driver's seat, out‐
side mir ror and seat contour will auto matically
be adap tedto the driver. #
Select OnorOff. %
This setting is available on lyfor individual
user profiles. Forth e guest profile, auto‐
matic seat adjustment cann otbe switched
on or off. Further information about user
profiles .
Ad justing the driver's seat position tobody
size
The vehicle will calculate a suitable driver's seat
position on the basis of the driver's body size
and set this direct ly. #
Toset the unit of measurement: selectcm
or ft/in. #
Set the size using the scale. #
Select Start positioning .
The driver's seat position will be adjus tedto
th e body size that has been set.
% Ifth e driver's seat position calculated bythe
ve hicle is not practical or comfor table, it can
be changed manually at any time via the but‐
to ns.
The exterior mir rors are not set via this func‐
tion. Ins tead, they have tobe set manually
via the switches. %
You can also make these settings via the
Mercedes me por talfo ryo ur user profile. By
syn chro nising the profiles in theve hicle and
th e Mercedes me connect profiles, you can
car ryove rth ese settings foryo ur vehicle.
Fu rther information about synchronising
user profiles .
Setting the easy entry and exitfeature #
Activate or deacti vate the function.
% Ifyo u use an individual user profile and ha ve
set your body size, this information is car ried
ove rfo rth e easy entry andexitfeature. This
causes the driver's seat toautomatically
mo veinto the cor rect position . Overview of massage prog
rams The
following programmes can be selec ted:
R Relaxing Massage Itstarts bymassaging the
bac k,beginning in the pelvic area.
R Activating Massage Activating massa gewith
upward-m oving massage waves.
R Classic Massage Relaxing back massage. Seats and
stowing 103

#
Ifth eve hicle does not star t:switch off non-
essential consumers and press button 1
once.
If th eve hicle still does not start, one of thefo l‐
lowing display messages appears in the multi‐
function display: #
Place the key in the marked space See Own-
er's Manual :St arting theve hicle with thekey
in the mar ked space (emer gency operation
mode) (/ page 152).
or #
Key not detected Place smartphone in charg-
ing bracket: place the mobile phone in the
mar ked space (/ page120).
% You can swit choff the engine while driving
by pressing button 1for about thre e sec‐
onds or bypressing button 1thre e times
within thre e seconds. Be sure toobser vethe
saf ety no tes under "Driving tips"
(/ page 156).
St arting theve hicle with a Digital Vehicle
Ke yst icker
Re quirements: R
theve hicle is equipped with the "Digital Vehi‐
cle Key" function
R a Digital Vehicle Keyst icke r is present
% Affix th e Digital Vehicle Keyst icke r on your
smartphone; see Supplement.
% Mercedes-Benz recommends that you car ry
th e emer gency key in case of function
re strictions.
Using the Digital Vehicle Keyst icke rfo r the
fi rs t time #
Deactivate theke y2 (/ page 72). #
Place theke y2 inthe mar ked space 3. #
Place the Digital Vehicle Keyst icke r in the
mar ked space 1. #
Start theve hicle using thest art/ stop button.
Any fur ther starts with th e DigitalVehicle
Ke yst icker
The key is not needed for any fur ther starts. #
Place the Digital Vehicle Keyst icke r in the
mar ked space 1. #
Start theve hicle using thest art/ stop button.
If th e Digital Vehicle Keyst icke rge ts stolen, the
ke y function can be deacti vated at a Mercedes-
Benz service centre.
St arting theve hicle with theke y in the
ma rked space (emer gency operation mode)
If th eve hicle does not start and thePlace the
key in the marked space See Owner's Manual
message appears in the multifunction displa y,
yo u can start theve hicle in emer gency operation
mode. 15 2
Driving and pa rking

#
Make sure that the mar ked space 2is
em pty. #
Remo vetheke y1 from theke yring. #
Place theke y1 inthe mar ked space 2.
The vehicle will start af ter a short time.
If yo ure mo vetheke y1 from the mar ked
space 2the engine continues running. For
fur ther vehicle starts ho wever,th eke y1
must be located in the mar ked space 2dur‐
ing the entire journe y. #
Have theke y1ch ecked at a qualified spe‐
cialist workshop. If
th eve hicle does not star t: #
place theke y1 inthe mar ked space 2
and lea veitth ere. #
Depress the brake pedal and start theve hi‐
cle using thest art/ stop button.
% You can also swit chon the po wer supp lyor
th e ignition with thest art/ stop button. St
arting theve hicle via Remo teOnline serv‐
ices Cooling or heating
theve hicle interior before
commencing your journey
Ensure thefo llowing before starting the engine:
R the legal stipulations in the area where your
ve hicle is par ked allow engine starting via
smartphone.
R it is safe tostart and runth e engine where
yo ur vehicle is par ked.
R The fuel tank is su fficiently full.
R The star ter battery is suf ficiently charge d. Charging
thest ar ter battery be fore starting
th e jou rney
If th eve hicle battery is dischar ged, you can
re cei vea message on your smartphone. You can
th en start theve hicle with the smartphone to
ch arge the batter y.The vehicle is automatically
switched off af terte n minu tes.
Ensure thefo llowing before starting the engine:
R the legal stipulations in the area where your
ve hicle is par ked allow engine starting via
smartphone.
R it is safe tostart and runth e engine where
yo ur vehicle is par ked.
R The fuel tank is su fficiently full.
St arting theve hicle (Remo teOnline) &
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. Driving and pa
rking 15 3

Do not use
Active Parking Assist in thefo llowing
situations:
R Inextreme weather conditions such as ice,
pac ked snow or in heavy rain.
R When transporting a load that pr otru des
be yond theve hicle.
R Onsteep uphill or downhill gradients of more
th an appr oximately 15%.
R When snow chains are fitted.
R When a trailer or bicycle rack is attached.
R Direct lyafte r a tyre change or when spare
tyres are fitted.
R Ifth e tyre pressure is too low or too high.
R Ifth e suspension is out of alignment, e.g.
af te r bottoming out on a kerb.
Ac tive Parking Assist may also display parking
spaces that are not suitable for parking, such as:
R Parking spaces where parking is prohibited.
R Parking spaces on unsuitable sur faces. Park
ing with Active Parking Assist #
Press button 1. Pa
rking spaces de tected bythe sy stem are
shown in the media displa y.When theve hicle is
st ationar y,indicated vehicle path 2into cur‐
re ntly selected pa rking space 3also appears. #
If a parking space is displa yed: stop theve hi‐
cle. #
If necessar y,select ano ther parking space. #
Vehicles with 360° Camera: if necessary,
ch ange the parking direction. #
Tostart the pa rking procedure: confirm
selected parking space 3.
The turn signal indicator is switched on automat‐
ically when the parking procedure begins. Yo u Driving and pa
rking 221

are
responsible for selecting the turn signal indi‐
cator in accordance with the traf fic conditions. If
necessar y,select the turn signal indicator
accordingly. &
WARNING Risk of accident due tovehi‐
cle swinging out while parking or pulling
out of a parking space
While parking or exiting a parking space, the
ve hicle swings out and can drive onto areas
of the oncoming lane.
This could cause youto collide wi thobjects
or other road users. #
Pay attention toobjects and other road
users. #
Where necessar y,stop theve hicle or
cancel the parking procedure with
Ac tive Parking Assist. #
If,forex ample, thePlease engage reverse
gear message appears in the media display: select
the cor responding transmission posi‐
tion.
The vehicle drives into the selected parking
space.
% During the parking procedure with Active
Pa rking Assist, the lane markings are dis‐
pla yed in green in the camera image.
On completion of the parking procedure, the
Ø Parking Assist finished, take control of
vehicle message appears. Further manoeuvring
may still be necessar y. #
Secu retheve hicle against rolling away.
When requ ired bylegal requirements or local
conditions: turn the wheels towa rdsth eke rb.
% You can stop theve hicle and change the
transmission position du ring the parking pro‐
cedure. The sy stem then calculates a new
ve hicle path. If no new vehicle path is availa‐
ble, the transmission position can be
ch anged again, or the process can be can‐
celled. You can also inter rupt the parking
procedure bybraking, forex ample tolet peo‐
ple get in or out of theve hicle. The parking procedure can
then be continued bybriefly
pressing the accelerator pedal.
Exiting a parking space with Active Parking
Assist
Re quirements:
R The vehicle is equipped with a 360° Camera.
R The vehicle has been par ked parallel tothe
ro ad with Active Parking Assist.
Please no tethat you are responsible forth eve hi‐
cle and sur roundings during the entire parking
procedure. #
Start theve hicle. #
Press button 1.
The media display sho wsthe view of Active
Pa rking Assist. 222
Driving and parking

Display messages
Possible causes/consequences and M
MSolutions
¥ Top up washer fluid *T
hewasher fluid le vel in thewa sher fluid reser voir has dropped below the minimum. #
Top up thewa sher fluid (/ page 294). Engine
Display messages
Possible causes/consequences and M
MSolutions
To switch off the engine,
press the Start/Stop but-
ton for at least 3 seconds
or 3 times. *Y
ou ha vepressed thest art/ stop button while theve hicle is in motion. #
Information about switching off the engine while driving (/ page151).
+ Top up coolant See Own-
er’s Manual *T
he coolant le vel is too lo w.
* NO
TEEngine dama gedue toinsuf ficient coolant #
Avoid long journe yswith insuf ficient coolant. #
Add coolant (/ page 293). #
Have the engine cooling sy stem checked at a qualified specialist workshop. Display messages and
warning/indicator lamps 375

App
lybrake todeselect Park (P)
position ...............................................3 78
App lybrake toselect D or R ................378
App lybrake toselect R ........................ 378
Au xilia rybattery malfunction .............. 380
Beginning emer gency stop .................. 388
Blind Spot Assist cur rently una vaila‐
ble See Owner's Manual ...................... 393
Blind Spot Assist inope rative ............... 393
Blind Spot Assi stnot available when
to wing a trailer See Owner's Manual ...3 93
Cannot start engine See Owner's
Manual ................................................ 404
Check tyre pressures then restart
Ru n Flat Indicator ................................ 409
Cruise control and Limiter inope ra‐
tive ...................................................... 385
Cruise control inope rative ................... 385
Cruise control off ................................ 385 Fr
ont-passenger airbag disabled See
Owner's Manual ................................... 361
Fr ont-passenger airbag enabled See
Owner's Manual ................................... 361
Hazard warning lamps malfunction‐
ing ...................................................... .369
Limi ter inoperative .............................. 386
Limiter passive .................................... 385
Mercedes me connect Services limi‐
te d See Owner's Manual ...................... 401
Mo tor can be star ted again .................4 04
N permanently active Risk of vehicle
ro lling .................................................. 379
Only select Park (P) when vehicle is
st ationary ............................................ 377
Place theke y in the mar ked space
See Owner's Manual ...........................364
PRE-SAFE inoperative See Owner's
Manual ................................................ 362
Re duce speed ...................................... 408 Re
versing not poss. Consult work‐
shop ....................................................3 79
Risk of vehicle rolling Driver door
open and transmission not in P ...........378
Ru n Flat Indicator inope rative ............. 409
Speed limit (winter tyres) XXX km/h ... 387
St op vehicle Lea veengine running
Wa itTransmission cooling ...................380
To shift out of P or N,depress brake
and start engine .................................. 378
To switch off the engine, press the
St art/ Stop button for at least 3 sec‐
onds or 3 times. .................................. 375
Tr af fic Sign Assi stcur rently una vaila‐
ble See Owner's Manual ...................... 392
Tr af fic Sign Assi stinope rative ............. 392
Tr ansmission Malfunction Stop ........... 379
Ty re press. monitor cur rently una vail‐
able .................................................... .405
Ty re press. monitor inoperative ...........405 440
Index