lights MERCEDES-BENZ E-CLASS CABRIOLET 2018 User Guide

respective SmartK ey.To do so, deactivate the
SmartK eyfunctions.
00BBTo deactivate: pressthe0037 button on the
SmartK eytwice in rapid succession.
The battery check lamp of the SmartK ey
fl ashes twice brief lyand lights up once.
00BBTo activate: press any button on the Smart‐
Ke y.
00CE When theve hicle is star ted with the Smart‐
Ke yin thestow age compartment of the cen‐
te r console, the SmartK eyfunctions are
au tomatical lyactivated (
→page 132).
Re moving/inserting the mechanical key
00BBTo remo ve:press release knob 1.
Mechanical key2 is pushed out slight ly.
00BBPull ou tme chanical key2 until it en gage s in
th e intermediate position.
00CE You can use the intermediate position of
mechanical key2 toattach theke yto ake y
ri ng.
00BBPress release knob 1again and fully
re mo vemechanical key2.
00BBTo inser t:press release knob 1.
00BBInsert mechanical key2 tothe intermediate
position or fully until it engages.
Re placing the SmartK eybattery
0071
DANG ER Serious damage tohealth
caused byswallowing batteries
Batteries contain toxic and cor rosive sub‐
st ances. Swallowing batte ries may cause
serious damage tohealth.
There is a risk of fata l injur y.
00BBKeep batteries out of there ach of chil‐
dren.
00BBIf batteries are swallo wed, seek medical
attention immediately.
00D2ENVIRONMEN TALNO TEEnvironmental
damage causedbyimproper disposal of
batteries
Bat teries conta in pollutants. It is
illegal todispose of them with the household
ru bbish.
00BB
Dispose of batteries in an
environmen tally responsible manner.
Ta ke dischar ged batteries toaqu alified
specialist workshop or toa collection
point for used batteries.
Opening and closing 59

00BBVehicles with a manual trunk separator:
to close, pull trunk separator 2bythe han‐
dle in the direction of the ar row until it rests
on the sides of the trunk.
00BBVe hicles with an automatic trunk separa‐
to r:press but ton1.
Tr unk separator 2opens or closes automat‐
icall y.
00CE Ifth ere is sy stem failure, the automatic trunk
separator can be closed manually.
Ac tivating or deactivating AI RCAP
AIRCA Pre duces the draft in the front and rear
compartments when you are drivingwit hth e
soft top open.
Pa rticular lyturbulent air can reduce the ef fect of
AIR CAP.This can arise when you are driving
behind ano ther vehicle or if there is a crosswind,
fo rex ample.
AI RCA P consists of thefo llowing components:
Ra wind deflector abo vethe windshield
Ra draft stop behind bo threar seat head
re stra ints When AI
RCAP is activated, the wind deflector
and the draft stop extend simultaneously.
AIR CAP can be activated or deactivated at
speeds of up toappr oximately 100mp h
(160 km/h).
0071 WARNING Risk of becoming trapped
when retracting AIR CAP
When retracting AIR CAP,persons could
become trapped in the moving mechanism.
00BBMake sure that persons do not hold
onto the upper frame of the windshield
and do not touch the AIR CAP wind
deflector.
00BBSwitch on the ignition.
00BBTo activate: pull button 1.
AIR CAPex tends and the indicator lamp on
button 1lights up.
00BBTodeactivate: press button 1.
AIR CAPre tracts and the indicator lamp on
button 1goes out.
Opening and closing 79

00BBToselect the front passenger seat: press
button 1.
When the indicator lamp lights up, the front
passenger seat is selected.
00BBAd just the front passenger seat using the
buttons in the door control panel on the driv‐
er's side.
Ad justing the 4-w aylumbar support
1Toraise
2To sof ten
3To lowe r
4To harden
00BBUsing buttons 1to4, adjust the conto ur
of the backrest individually tosuit your bac k.
Headrestra ints
Ad justing the head restra ints on the front
seats
0071 WARNING Risk of injury from adjusting
th eve hicle settings while theve hicle is in
motion
Yo u could lose cont rol of theve hicle in the
fo llowing situations:
Rifyo u adjust the driver's seat, the head
re stra int, thesteering wheel or the mir ror
while theve hicle is in motion
Rifyo ufa sten your seat belt while theve hi‐
cle is in motion
00BBBefore starting the engine: adjust the
driver's seat, the head restra int, the
st eering wheel or the mir ror and fasten
yo ur seat belt.
Seats and stowing 89

Switchingthest eering wheel heater on/off
Re quirementsRThe po wer supply or the ignition is switched
on.
00BBTo switch on/off: turnthe le ver in the direc‐
tion of ar row1or2.
If indicator lamp 3lights up, thesteering
wheel heater is switched on.
Easy entry and exitfeature
Fu nction of the easy entry and exitfeature
0071
WARNING Risk of accident when driving
off while adjusting the easy exitfeature
‑ If youdr ive off while the easy ent ryand exit
fe ature is making adjustments, you could
lose cont rol of theve hicle.
00BBAlw ayswa it until the adjustment proc‐
ess is comple tebefore driving off.
0071
WARNING Risk of entrapment when
adjusting the easy ent ryand exitfeature
‑
‑ When the easy ent ryand exitfeature
adjusts thesteering wheel, you and other
ve hicle occupants – particular lych ildren –
could become trapped.
00BB‑ While the easy ent ryand exitfeature
is making adjustments, make sure that
no one has any body parts in the sweep
of thesteering wheel.
00BBMo vethe adjustment le ver of thesteer‐
ing wheel if there is a risk of becoming
trapped bythesteering wheel.
The adjustment process is stopped.
00BBNe ver lea vechildren unatte nded inthe
ve hicle.
00BBWhen leaving theve hicle, alw aysta ke
th eke ywit hyo u and lock theve hicle.
Ve hicles with memory function: you can stop
th e adjustment process bypressing one of the
memory position buttons of the memory func‐
tion.
If th e easy ent ryand exitfeature is active, the
st eering wheel will mo veupwards in thefo llow‐
ing situations:
RYo uswit chthe ignition off.
RYo u open the driver's door when the ignition
is switched on.
The steering wheel mo ves back tothe last drive
position in thefo llowing cases:
RYo uswit chthe ignition on when the driver's
door is closed.
Seats and stowing 97

Exterior lighting
Lighting systems and your responsibility
The various lighting sy stems of theve hicle are
only aids. The driver of theve hicle is responsible
fo r cor rect vehicle illumination in accordance
with the pr evailing light and visibility conditions,
legal requirements and traf fic situation.
Light switch
Opera ting the light switch
00470063Left-hand pa rking lights
00480064 Right-hand parking lights
00490060Parking lights and license plate lighting
004A0058 Automatic driving lights (prefer red light
switch position)
004B0058 Low beam/high beam
6005ESwitches there ar fog light on or off
When low beam is activated, the0060 indicator
lamp forth e parking lights is deactivated and
re placed bythe0058 indicator lamp forth e low
beam.
00BBAlw ays park your vehicle safely and in a well-
lit area, in accordance with there leva nt le gal
st ipulations.
0075 NO
TEBattery discharging byoperating
th est anding lights
Operating thest anding lights over a period of
hours puts a stra in on the batter y.
00BBWhere possible, switch on the
ri ght 0064 or left 0063parking light.
Inthe case of se vere battery discharging, the
parking lights or standing lights are automati‐
cally switch ed offtofacilitate the next engine
st art.
Light and visibility 111

Theexterior lighting (e xcept parking and stand‐
ing lights) switch es off automatically when the
driver's door is opened.
RObser vethe no tes on sur round lighting
(→page 115).
Au tomatic driving lights function
The pa rking lights, low beam and daytime run‐
ning lights are switched on au tomatically
depending on the ignition status, whe ther the
engine is running and the light conditions.
0071
WARNING Risk of accident when the low
beam is switched off in poor visibility
When the light switch is set to0058, the low
beam may not be switched on automatically
if th ere is fog, snow or other causes of poor
visibility such as spr ay.
00BBIn such cases, turn the light switch to
0058.
The automatic driving lights are only an aid. You
are responsible forve hicle lighting. Ac
tivating/deactivating the rear fog light
Re quirements
RThe light switch is in the 0058 or0058 posi‐
tion.
00BBPress the 005E button.
Please obser vethe count ry-specific la wsonthe
use of rear fog lights.
Operating the lights combination switch
1High-beam headlamps
2Turn signal light, right
3High-beam flasher
4Tu rn signal light, left
00BBUse the combination switch toactivate the
function in question.
112
Light and visibility

RAtspeeds between 25 mph(4 0 km/h) and
45 mph(7 0 km/h) when thesteering wheel
is turned.
Tr af fic circle and intersection function: the
cornering light is acti vated on bo thsides thro ugh
an eva luation of the cur rent GPS position of the
ve hicle. It remains active until af terth eve hicle
has left the tra ffic circle or the intersection.
Ad aptive Highbeam Assist
Function of Adaptive Highbeam Assist
0071
WARNING Risk of accident despite
Ad aptive Highbeam Assist
Ad aptive Highbeam Assist does not recog‐
nize thefo llowing road users:
RRo ad users without lights, e.g. pedes‐
trians
RRo ad users with poor lighting, e.g.
cyclists
RRo ad users whose lighting is obstructed,
e.g. bya bar rier
On very rare occasions, Adaptive Highbeam
Assist may failto recognize other road users
with their own lighting, or may recognize
th em too late.
In these or similar situations, the automatic
high beam is not deactivated or is activated
despite the presence of other road users.
00BBAlw ays obser vethe tra ffic carefully and
switch off the high beam in good time.
Sy stem limitations
Ad aptive Highbeam Assist cannot take into
account road, weather or traf fic conditions.
De tection may be restricted if:
RVi sibility is impaired, forex ample in fog,
heavy rain or sno w.
RThere is dirt on the sensors or the sensors
are obscured.
Ad aptive Highbeam Assist is only an aid.You are
re sponsible for adju sting theve hicle's lighting to
th e pr evailing light, visibility and traf fic condi‐
tions.
Ad aptive Highbeam Assist switch es automati‐
cally between:
RLow beam
RHigh beam
At speeds abo ve19 mp h (30 km/h):
RIf no other road users are de tected, high
beam is au tomatical lyswitched on.
11 4
Light and visibility

High beam switches off automatically:
RAt speeds below 16mp h (25 km/h).
RIfot her road users are de tected.
RIfstre et lighting is suf ficient.
At speeds abo veappr ox.31 mp h (50 km/h):
RThe headlamp range of low beam is regulated
automatically based on the dis tance to ot her
ro ad users.
The sy stem's optical sensor is located behind
th e windshield near theove rhead control panel.
Switching Adaptive Highbeam Assist on/off
00BBTo switch on: turnthe light switch to
th e0058 position.
00BBSwitch on the high beam using the combina‐
tion switch.
When the high beam is switched on automat‐
ically in the dar k,the00CE indicator lamp in
th e multifunction display comes on.
00BBTo switch off: switch offthe high beam
using the combination switch.
Switching the daytime running lights on/off
Multimedia sy stem:
00869HKLFOH00CF÷ /LJKW 6HWWLQJV00CF'D\
WLPH 5XQ /LJKWV
00BBAc tivate 0073or deacti vate 0053 the function.
Setting theex terior lighting switch-off delay
time
Multimedia sy stem:
00869HKLFOH00CF÷ /LJKW 6HWWLQJV00CF([W
/LJKW 'HO 6Z RII
00BBSet the switch-off delay time.
Setting the sur round lighting
Multimedia sy stem:
00869HKLFOH00CF÷ /LJKW 6HWWLQJV00CF/RFD
WRU /LJKWLQJ
00BBSwitch the function on 0073or off 0053.
If th e sur round lighting is switched on, theex te‐
ri or lighting remains lit for 40 seconds af terth e ve
hicle is unloc ked. When youstart theve hicle,
th e sur round lighting is switched off and auto‐
matic driving lights are activated.
Interior lighting
Ad justing the in terior lighting
00BB1 0042 Switches there ar interior lighting
on/off
00BB2 003D Switches the front right-hand read‐
ing lamp on/off
00BB3 0033 Switches the automatic interior
lighting control on/off
Light and visibility 11
5

must be located in marked space 2during
th e entire journe y.
00BBHave SmartK ey1 checked at a qualified
specialist workshop.
If th eve hicle does not star t:
00BBLea veSmartK ey1 in mar ked space 2.
00BBDepress the brake pedal and start theve hicle
using thest art/ stop button.
00BBSt art theve hicle using thest art/ stop button.
00CE You can also switchon 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
st arting a journey
00CE This function is not available in all countries.
If yo ustart theve hicle via your smartphone, the
pr ev iously selecte d air conditioning setting is
active. Ensure
thefo llowing before starting the engine:
RThe legal stipulations in the area where your
ve hicle is par ked allow 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 is suf ficiently charge d.
St arting theve hicle
0071
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.
00BBAlw ays secure the engine against unin‐
te ntional starting before car rying out
maintenance or repair work.
Re quirements:Rpark position 005Dis selected.
Rthe anti- theft alarm sy stem is not activated.
Rth e panic alarm is not activated.
Rthe hazard warning lights are switched off.
Rthe hood is closed.
Rthe doors are closed and loc ked.
Rthe windo wsand soft top are closed.
00BBSt art theve hicle using the smartphone:Rafte reve 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.
Rfur ther information can be found in the
smartphone app.
Securing the engine against starting before
car rying out maintenance or repair work:
00BBSwitch on the hazard warning lights.
or
00BBUn lock the doors.
or
00BBOpen a side window or the soft top.
Driving and parking 13
3

The00D6 symbol appears in the multifunction
display when theve hicle is stationar y.
The engine is restar ted automatically if:
RYo ure lease the brake pedal in transmission
position 005Bwhen the HOLD function is not
active.
RYo u shift from transmission position 005D.
RYou enga getransmission position 005Bor005E.
RYoudepr essthe accelerator pedal
RYo uch ange theve hicle le vel.
RYo u open or close the soft top.
RAn automatic engine start is necessar y.
If th e engine was switched off bythe ECO start/
st op function and you lea vetheve hicle, a warn‐
ing tone sounds. The 9HKLFOH 2SHUDWLRQDO 6ZLWFK
WKH ,JQLWLRQ 2II %HIRUH ([LWLQJ displaymessage
also appears in the multifunction displa y.Ifyo u
do not switch off the ignition, the ignition is
automatically switched off af ter one minute. Deactivating or activating
the ECO start/
sto p function
00BBPress button 1.
If indicator la mp2lights up, the ECO start/
st op function is switched on.
00CE Depending on the model, the button may
also be located at a dif fere nt position in the
center console.
Fu nction of the ECO display
The ECO display summarizes the driving style
from thest art of the journey toits completion
and assists you in achieving the most economi‐
cal driving style.
Yo u can influence consum ption if you:
Rdrive wit h particular care
Rdriv eth eve hicle in drive program E
Robservethege arshift recommendations
The inner segment lights up green and the outer
segment fills up:
R1 Moderate acceleration
Driving and parking 13
7