2021 MERCEDES-BENZ E-CLASS SALOON lights

&
W
W ARNI NG
ARNI NGRisk of accident and injury due
to theve hicle rolling away
ATer a sho rttime, Hill Start Assist no lon ger
holds theve hicle. #
SwiTly mo veyour foot from the brake
pedal tothe accelerator pedal. Do not
lea vetheve hicle when it is being held by
Hill Start Assist. F
F
unction of A
unction of A dap
daptiv
tive Br
e Br ak
ake Lights
e Lights Ad
aptive Brake Lights warnfollowing tra1c in an
emer gency braking situation with thefo llowing
actions:
R By 0ashing the brake lamps
R By activating the hazard warning lights
If th eve hicle is braked sharply from speeds abo ve
50 km/h, the brake lamps 0ash rapidl y.This pro-
vides tra1c tr avelling behind you with an even
more noticeable warning.
If th eve hicle is tr avelling at speeds of more than
70 km/h at the beginning of the brake applica-
tion, the hazard warning lights switch on once theve
hicle is stationar y.When you pull away again,
th e hazard warning lights will switch o. automati-
cally at appr oximately 10 km/h. You can also
switch o. the hazard warning lights using the haz-
ard warning button. A
A
TTENTION ASSIST
TTENTION ASSIST F
F
unction of A
unction of A TTENTION ASSIST
TTENTION ASSIST
AT TENTION ASSIST assists you on long, mono to-
nous journe ys, e.g. on mo torw ays and trunk
ro ads. If ATTENTION ASSIST de tects indicators of
fa tigue or increasing lapses in concentration on
th e part of the driver, it suggests taking a break.
AT TENTION ASSIST is only an aid. It cannot
alw ays de tect fatigue or lapses in concentration in
time. The system is not a substitute for a well-res-
te d and attentive driver. On long journe ys,ta ke
re gular breaks in good time that allow for ade-
qu ate recuperation.
Yo u can choose between two settings:
R St
Standar
andar d:
d:normal system sensitivity.
R Sensitiv
Sensitiv e:
e:higher system sensitivity. The driver
is wa rned earlier and the attention le vel de tec- te
dby ATTENTION ASSIST is ada pted accord-
ingl y.
If dr owsiness or increasing lapses in concent ra-
tion are de tected, theATTENTION ASSIST: Take
a break! warning appears in the Instrument Dis-
pla y.Yo u can ackno wledge the message and take
a break where necessar y.Ifyo u do not take a
break and ATTENTION ASSIST continues todetect
increasing lapses in concentration, you will be
wa rned again aTer a minimum of 15 minutes. Yo
u can ha vethefo llowing status information for
AT TENTION ASSIST displa yed in the assistance
menu of the on-board computer:
R The length of the journey since the last break. Driving and parking
223
223

front,
vehicles de tected ahead and speed restric-
tions ahead are take n into account.
Yo u can activate and deactivate route-based
speed adap tation in the multimedia system
(/ page 235).
The following route events are take n into account:
R Bends
R T-junctions, roundabouts and toll stations
R Turns and exits
R Tra1c jams ahead (only with Live Tra1c Infor-
mation )
% When theto ll station is reached, Active Dis-
ta nce Assist DISTRONIC ado ptsth e speed as
th e stored speed.
Also, the speed is reduced if the turn signal indi-
cator tochange lanes is switched on and one of
th efo llowing situations is de tected:
R Turning o. at junctions
R Driving on slowing-down lanes
R Driving on lanes adjacent toslowing-down
lanes The driver is
responsible forch oosing theright
speed and observing other road users. This
applies in particular tojunctions, roundabouts and
tra1c lights, as route-based speed adap tation
does not brake theve hicle toa standstill.
When route guidance is active, the /rst speed
adjustment is car ried out automaticall y.Ifth e turn
signal indicator is switched on, the selected route
is con/rmed and fur ther speed adjustment is acti-
va ted.
Speed adap tation is cancelled in thefo llowing
cases:
R Ifth e turn signal indicator is switched o.
before thero ute event.
R Ifth e driver depresses the accelerator or
brake pedal during the process.
Syst
Syst em limits em limits
Ro ute-based speed adap tation does not take right
of wa yre gulations into account. The driver is
re sponsible for complying with road tra1c regula-
tions and driving at a suitable speed. The speed ada
ptation made bythe system may
not alw ays be suitable, particular lyin thefo llowing
situations:
R thero ad's course not clear lyvisible
R road nar rowing
R varying maximum permissible speeds in indi-
vidual lanes, forex ample at toll stations
R wetro ad sur faces, snow or ice
R when towing a trailer
In these situations the driver must inter vene
accordingl y. &
W
W ARNI NG
ARNI NGRisk of accident in spi teof
ro ute-based speed adap tation
Ro ute-based speed adap tation can malfunc-
tion or be temp orarily una vailable in thefo l-
lowing situations:
R Ifth e driver does not follow the calculated
ro ute
R If map data is not up-to-date or available
R Intheev ent of roadwor ks 234
234
Driving and parking

F
F
unction of A
unction of A ctiv
ctive Emerg
e Emerg encySt
ency Stop Assist
op Assist If
th e system de tects that the driver has not
steered theve hicle for a considerable period of
time or has remo vedth eir hands from the steering
wheel, display 1appears in the Instrument Dis-
pla y.Ifth e driver still does not steer theve hicle,
or gives no con/rmation tothe system, a warning
to ne sounds in addition tothe visual warning mes-
sage.
If th e driver still does not respond tothewa rning,
th eBeginning emergency stop message appears
in the Instrument Displa y.Ifth e driver still does
not respond, Active Distance Assist DISTRONIC re
duces the speed. The vehicle is decelerated in
stages toa standstill.
Depending on the countr y,at speeds below
60 km/h the hazard warning lights switch on
automaticall y.
When theve hicle is stationar y,thefo llowing
actions are car ried out:
R The vehicle is secured with the electric par k-
ing brake.
R Active Distance Assist DISTRONIC is ended.
R The vehicle is unloc ked.
R If possible, an emer gency call is placed tothe
Mercedes-Benz eme rgency call centre.
The driver can cancel the deceleration at any time
by per form ing one of thefo llowing actions:
R Steering
R Braking or accelerating
R Deactivating Active Distance Assist
DISTRONIC A A
ctiv
ctiv e Br
e Br ak
ake Assist
e Assist F
F
unction of A
unction of A ctiv
ctive Br
e Br ak
ake Assist
e Assist
Ac tive Brake Assist consists of thefo llowing func-
tions:
R Distance warning function
R Autonomous braking function
R Situation-dependent braking assistance
R V
V ehicles wit
ehicles wit h Dr
h Driving Assist
iving Assist ance P
ance Pack
ackag
age:
e: Eva-
sive Steering Assist and cornering function
Ac tive Brake Assist can help youto minimise the
ri sk of a collision with vehicles, cyclists or pedes-
trians or toreduce the e.ects of such a collision.
If Ac tive Brake Assist has de tected a risk of colli-
sion, a warning tone sounds and theL dis-
ta nce warning lamp lights up in the instrument
cluster.
If yo u do not react tothewa rning, autonomous
braking can be initiated in critical situations.
In especially critical situations, Active Brake Assist
can initiate autonomous braking directl y.In this
case, thewa rning lamp and warning tone occur
simultaneously with the braking application. 238 238
Driving and parking

If
yo u apply the brake yourself in a critical situa-
tion or apply the brake during autonomous brak-
ing, situation-dependent braking assistance
occurs. The brake pressure increases up tomaxi-
mum full-s top braking if necessar y.
Obser vethe no tes on driving systems and your
re sponsibility; you may otherwise failto recognise
dangers (/ page 216). If autonomous braking or situation-dependent
braking assistance has occur
red, display 1
appears in the Instrument Display and then auto-
matically goes out aTer a short time. &
W WARNING
ARNING Risk of an accident caused by
limited de tection per form ance of Active
Brake Assist
Ac tive Brake Assist cannot alw ays clear lyiden-
tify objects and complex tra1c situations.
In such cases, Active Brake Assist might:
R Give a warning or brake without reason
R Not give a warning or not brake
Ac tive Brake Assist is only an aid. The driver is
re sponsible for maintaining a su1ciently safe
distance totheve hicle in front, vehicle speed
and for braking in good time. #
Always pay careful attention tothe tra1c
situation; do not relyonActive Brake
Assist alone. #
Be prepa redto brake or swer veif neces-
sar y. Also obser
vethe system limits of Active Brake
Assist. The individual subfunctions ar The individual subfunctions ar
eav
e av ailable in v
ailable in v ar
ari-
i-
ous speed r
ous speed r ang
anges:
es:
The dis tance warning function can issue a warn-
ing in thefo llowing situations:
R From appr oximately 30 km/h, if over se veral
seconds the distance maintained totheve hi-
cle tr avelling in front is insu1cient forthe
driven speed, theL distance warning lamp
lights up in the inst rument clus ter.
R From appr oximately 7 km/h, if your vehicle is
critically close toave hicle, cyclist or pedes-
trian, you will hear an intermittent warning
to ne and theL distance warning lamp
lights up in the inst rument clus ter.
Brake immediately or take evasive action, pr ovi-
ded it is safe todo so and the tra1c situation
allo ws th is. Driving and parking
239
239

R
Variable limi ter
Fu rther information about Active Distance
Assist DISTRONIC: (/ page 230).
Displa
Displa ying det
ying det ect
ected
edtr
tra1c
a1c signs in t
signs in t he media dis-
he media dis-
play
play #
Select Display in head unit .#
Switch the function on or o..
Se
Se tting t
tting t he type of w
he type of w ar
arning
ning #
Select Visual & audible ,Visual orOff.
Se Se tting t tting t he w
he war
arning t
ning t hr
hr eshold
eshold
This value de term ines the speed at which a warn-
ing is issued when exceeded. #
Select Warning threshold. #
Set the desired speed. Blind Spo
Blind Spo
t Assis
t Assist and At and A ctiv
ctive Blind Spo
e Blind Spo t Assis
t Assist witht with
e
e xit w
xit w ar
arning
ning F
F
unction of Blind Spo
unction of Blind Spo t Assis
t Assist and At and A ctiv
ctive Blind
e Blind
Spo
Spo t Assis
t Assist wit t with e
h exit w
xit w ar
arning
ning
Blind Spot Assist and Active Blind Spot Assist use
two lateral, rear-facing radar sensors tomonitor th
e area up to40 m behind and 3 m next toyour
ve hicle.
If a vehicle is de tected at speeds abo veappr ox-
imately 12 km/h and this vehicle subsequently
enters the monitoring range directly next toyour
ve hicle, thewa rning lamp in the outside mir ror
lights up red.
Pe rm anent status displ ayinthe inst rument clus-
te r:
R ¸ (gre y): sy stem is acti vated but inopera-
tive
R ¸ (gre en): system is activated and opera-
tional
If a vehicle is de tected close toyour vehicle and
yo u switch on the turn signal indicator in the cor-
re sponding direction, a double warning tone
sounds and there dwa rning lamp in the outside
mir ror 0ashes. If the turn signal indicator remains
switched on, all other de tected vehicles are indi-
cated only bythe 0ashing of there dwa rning
lamp.
If yo uove rtake a vehicle quickl y,no warning is
given. &
W WARNING
ARNING Risk of accident despite Blind
Spot Assist
Blind Spot Assist does not react tovehicles
approaching and overtaking you at a greatly
di.erent speed.
Blind Spot Assist cannot warndrivers in this
situation. #
Always pay careful attention tothe tra1c
situation and maintain a safe distance at
th e side of theve hicle. Obser
vethe no tes on driving systems and your
re sponsibility; you may otherwise failto recognise
dangers (/ page 216).
Exit w Exit w ar
arning
ning
The exitwa rning is an additional function of Blind
Spot Assist and can warnvehicle occupants about
approaching vehicles when leaving theve hicle
when stationar y. Driving and parking
245
245

&
W
WARNI NG
ARNI NGRisk of becoming trapped due
to theve hicle lo wering
V
V ehicles wit
ehicles wit h AIR BOD
h AIR BODY C
Y CONTR
ONTR OL or lev
OL or lev el
el
contr
contr ol syst
ol syst em:
em:when you unload luggage or
lea vetheve hicle, theve hicle /r strises slightly
and then returns tothe set le vel shortly aTer-
wa rds.
Yo u or an yone else in the vicinity of the wheel
ar ch es or the underbody could thus become
trapped.
The vehicle can also be lo wered aTer being
loc ked. #
When leaving theve hicle, make sure that
nobody is in the vicinity of the wheel
ar ch es or the underbody. *
N NOOTE
TE Damage due tovehicle lo wering Pa
rts of the body could be damaged when the
ve hicle is lo wered. #
Make sure that there are no obstacles
such as kerbs underneath or in the immediate vicinity of
the body when the
ve hicle is being lo wered. *
N
NOOTE
TE Mercedes-AMG vehicles #
Obser vethe no tes in the Supplement.
Yo u could otherwise failto recognise
dangers. R
R
eq
eq uir
uir ements:
ements:
R The vehicle has been star ted.
R The vehicle must not be moving faster than
60 km/h. R
R
aising t
aising t he v
he vehicle
ehicle #
Press but ton1.
Indica tor lamp 2lights up.
The vehicle is set tothe high le vel.
Yo ur selection is sa ved.
The vehicle is automatically lo wered again in the
fo llowing situations:
R When driving faster than 80 km/h. 252
252
Driving and parking

Optionall
y,obstacles de tected byParking Assist
PA RKTRONIC from a distance of app roximately
1.0 m in front 2and 0.7 m on the side 3can
also be displa yed in the head-up displa y.
Syst
Syst em limits
em limits
Pa rking Assist PARKTRONIC does not necessarily
ta ke into account thefo llowing obstacles:
R Obstacles below the de tection range, e.g. per-
sons, animals or objects.
R Obstacles abo vethe de tection range, e.g.
ov erhanging loads, overhangs or loading
ra mp s of lor ries. R
Pedest rians or animals approaching theve hi-
cle from the side.
R Objects placed next totheve hicle.
Obs tacles on the sides are not shown in thefo l-
lowing situations, forex ample:
R You park theve hicle and switch it o..
R You open the doors.
ATer an engine start, obstacles must be de tected
again bydriving past them before a warning can
be issued.
Obser vethe information on vehicle senso rsand
cameras; the system otherwise cann otfunction
proper ly (/ page 216).
V
V ehicles wit ehicles wit h tr
h tr ailer hitc
ailer hitc h:
h:Parking Assist
PA RKTRONIC is deactivated forth ere ar zone
when you establish an electrical connection
between your vehicle and a trailer. Pr
Pr
oblems wit
oblems wit h P
h Par
arking Assis
king Assis t P
t PARK
ARK TR
TRONIC
ONIC 1
Vehicles with 360° Camera
2 Vehicles without 360° Camera
If th ePa rking Assist PARKTRONIC display lights
up redfo r appr oximately thre e seconds then goes
out, and theé symbol appears in the inst ru-
ment cluster, the system may ha vebeen deactiva-
te d due tosignal inter fere nce. Start theve hicle
again and check if Parking Assist PARKTRONIC is
wo rking at a di.erent location. 262
262
Driving and parking

Then,
you can select a service and be connected
to a specialist at the Mercedes-Benz Customer
Centre.
Calling t
Calling t he Mer he Mercedes-Benz Cust
cedes-Benz Cust omer Centr
omer Centre
eaTer
aTer
aut
aut omatic accident or br
omatic accident or br eakdo
eakdown det
wn det ection
ection
R
R eq
eq uir
uir ements:
ements:
R The vehicle has de tected an accident or break-
down situation.
R The vehicle is stationar y.
R The hazard warning lights are switched on.
% This function is not available in all countries.
The vehicle can de tect accident or breakdown sit-
uations under cer tain circumstances.
In theev ent an accident or breakdown is de tec-
te d, the emer gency guide sh ows saf ety no tes in
th e multimedia system displa y.
ATer quitting the emer gency guide display on the
multimedia system, a prom ptappears asking
whe ther youwo uld like toget support from the
Mercedes-Benz Customer Centre. #
Select Call.
R ATer your ag reement, or if the Mercedes
me connect service "Accident and Break-
down Management" is active, theve hicle
data is transfer red automatically
(/ page 343).
R The Mercedes-Benz Customer Centre
ta ke syo ur call and or ganises the break-
down and accident assistance.
Yo u may be charge dfo rth ese services.
% Depending on the se verity of the accident, an
automatic emer gency call can be initia ted.
This has priority over all other active calls.
% In addition, if the Mercedes me connect
service "Telediagnostics" is active, a similar
prom ptcan appear aTer a delay in theev ent
of a breakdown. If you are already in contact
with the Mercedes-Benz Customer Centre or
ha ve already received support, this prom pt
can be ignored or declined.
% Ifyo u answer the prom ptfor support from the
Mercedes-Benz Customer Centre with Later,
th e message will be hidden and appear again
later. The prom
pttriggered bythe Mercedes me
connect service "Telediagnostics", can either
be con/ rmed or declined. ATer being
declined, this will not be shown again.
Arr Arr anging a ser
anging a ser vice appointment via a Mer
vice appointment via a Mer cedes
cedes
me call
me call
If yo u ha veactivated the maintenance manage-
ment service, releva nt vehicle data is transfer red
automatically tothe Mercedes-Benz Customer
Centre. You will then receive individual recom-
mendations rega rding the maintenance of your
ve hicle.
Re gardless of whe ther you ha veconsen tedto the
maintenance management service, the multime-
dia system reminds you aTer a cer tain amount of
time that a service is due. A prom ptappears ask-
ing if youwo uld like tomake an appointment. #
T To arr
o arr ang
ange a ser
e a ser vice appointment
vice appointment: :select Call.
ATer your ag reement, theve hicle data is
transfer red and the Mercedes-Benz customer
centre take syo ur prefer red appointment date.
The information is then sent toyour desired
service outlet. 340
340
MBUX multimedia system