2021 MERCEDES-BENZ S-CLASS SALOON LONG brake

#
Cancel the parking procedure in theRe mo te
Pa rking Assist App.
or #
Press a button on theve hicle key.
or #
Pull a door handle.
A
A ut
ut hor
hor ising/de-aut
ising/de-aut hor
horising a mobile phone f
ising a mobile phone f or
or
R
R emot
emot e P
e Par
arking Assist
king Assist
Multimedia system:
4 © 5
Settings 5
Assistance
5 Parking
A
A ut
ut hor
hor ising a ne
ising a ne w mobile phone
w mobile phone
In order tobe able touse theRe mo teParking
Assist function, you must authorise your mobile
phone. You can authorise up to ten mobile
phones. #
Select Remote Parking Assist. #
Select Authorise a new device .
Re mo teParking Assist is ready toconnect. #
Start theRe mo teParking Assist App and addi-
tionally start the authorisation process.
A connection prom ptis displa yed. #
Scan the QR code on the central displa y.
The mobile phone is autho rised.
De-aut
De-aut hor
horising mobile phones
ising mobile phones #
Select Remote Parking Assist. #
Select Deauthorise devices. #
T
To de-aut
o de-aut hor
horise a mobile phone:
ise a mobile phone: select a
mobile phone.
The mobile phone is dele ted from the device
list. #
T To de-aut
o de-aut hor
horise all mobile phones:
ise all mobile phones: select
Deauthorise all devices .
All mobile phones are dele ted from the device
list. Manoeuvr
Manoeuvr
ing assist
ing assistant
ant F
F
unction of Dr
unction of Dr iv
ive Awa
e Away Assi st
y Assi st
Drive Away Assist can reduce the se verity of an
impact when pulling away.Ifth e system de tects
an obs tacle in the direction of tr avel, theve hicle's
speed is brie0y reduced toappr oximately 2 km/h. A
risk of collision may occur in thefo llowing situa-
tions, forex ample:
R Ifth e driver mixes up the accelerator and
brake pedals.
R Ifth e driver engages an incor rect gear.
R Ifth e driver depresses the accelerator pedal
with too much forc e.
Drive Away Assist is active under thefo llowing
conditions:
R Ifth eve hicle was stationary and the transmis-
sion position wasch anged tok orh.
R Ifth eve hicle has rolled less than appr ox-
imately 1.0 m since being at a standstill.
R Ifth e de tected obstacle is less than appr ox.
1.0 m away.
Drive-away Assist can be deactivated or acti vated
in theManoeuvring assistance menu
(/ page 333).
If a critical situation is de tected, thefo llowing
symbol appears in red in the selected view in the
Camera & parking menu:330
330
Driving and pa
rking

%
If Drive AwayAssist is not available, the same
symbol appears in grey . If theCamera & park-
ing menu is not open in the central displa y,
th e symbol and pop-up of Parking Assist
PA RKTRONIC bo thappear.
Drive Away Assist is only an aid. It is not a substi-
tute foryo ur attention tothe sur roundings. The
re sponsibility for safe manoeuvring and parking
re mains with you. Make sure that no persons, ani-
mals or objects etc. are in the manoeuvring
ra nge. &
W
WARNI NG
ARNI NGRisk of accident caused bylimi-
te d de tection per form ance of Drive Away
Assist
Drive Away Assist cannot alw ays clear lyiden-
tify objects and tra1c situations. #
Always pay careful attention tothe tra1c
situation; do not relyon Drive Away
Assist alone. #
Be prepare dto brake or swer veas nec-
essar y,prov ided the tra1c situation per-
mits and that it is safe totake evasive
action. Syst
Syst
em limits
em limits
The system limits of Active Parking Assist apply
(/ page 321).
On uphill gradients, the per form ance of Drive
Away Assist is restric ted.
If transport equipment is secured tothe trailer
hitch, such as a trailer or bicycle rack , Drive Away
Assist is not available when you are reve rsing.
F
F unction of cr
unction of cr oss
osstr
tra1c
a1c w
war
ar ning
ning
The cross tra1c warning can warnyou of crossing
tra1c when you are exiting a parking space. The
ra dar sensors in the bumper also monitor the area
adjacent totheve hicle.
The cross tra1c warning is active under thefo l-
lowing conditions:
R Warning for crossing traffic behind: theve hi-
cle is driving in reve rse at a speed slo werth an
appr ox. 10 km/h. R
Warning for crossing traffic ahead: theve hi-
cle is driving forw ards at a speed slo werth an
appr ox. 10 km/h and the camera image is
shown in the central display (/ page 316).
The Warning for crossing traffic ahead can be
deactivated or activated in theManoeuvring
assistance menu.
Depending on the countr y,theWarning for cross-
ing traffic behind can also be deactivated or acti-
va ted (/ page 333).
If a critical situation is de tected, thefo llowing
symbol appears in red in the selected view in the
Camera & parking menu: Warning for crossing traffic behind:
theve hicle
can be automatically braked if cross tra1c is
de tected. Driving and parking
331 331

%
Ifth e cross tra1c warning is not available, the
L symbol appears in grey . If theCamera
& parking menu is not opened in the central
displa y,the symbol and pop-up of Parking
Assist PARKTRONIC bo thappear.
The cross tra1c warning is only an aid and not a
substitute foryo ur attention tothe sur roundings.
The responsibility for safe manoeuvring and par k-
ing remains with you. Make sure that no persons,
animals or objects etc. are in the manoeuvring
ra nge. &
W
WARNI NG
ARNI NGRisk of accident caused bylimi-
te d de tection per form ance of the cross
tra1c warning
The cross tra1c warning cannot alw ays clear ly
identify objects and tra1c situations. #
Always pay careful attention tothe tra1c
situation; do not relyonthe cross tra1c
wa rning alone. #
Be prepared tobrake or swer veas nec-
essar y,prov ided the tra1c situation per-
mits and that it is safe totake evasive
action. Syst
Syst
em limits
em limits
The system limits of Active Parking Assist apply
(/ page 321).
If th era dar sensors are obstructed byvehicles or
ot her objects, de tection is not possible.
In thefo llowing situations, the cross tra1c warn-
ing is not available:
R on inclines
R Warning for crossing traffic behind : if trans-
port equipment, forex ample a trailer or bicy-
cle rack , is attached tothe trailer hitch and
th e electrical connection has been cor rectly
es tablished
Manoeuvr
Manoeuvr ing br
ing brak
ake function
e function
The manoeuvring brake function can pr event colli-
sions with pedestrians when theve hicle is reve rs-
ing at slow speeds. If there ve rsing camera
de tects a person in theve hicle path, theve hicle
can be braked toa standstill.
The manoeuvring brake function can inter vene
under thefo llowing conditions:
R The vehicle is reve rsing at a speed slo werth an
10 km/h. R
The camera image is shown in the central dis-
play (/ page 316).
Yo u can activate and deactivate the manoeuvring
brake function in theManoeuvring assistance
menu (/ page 333).
If th e manoeuvring brake function is triggered, the
fo llowing symbol appears in red in the selected
view in theCamera & parking menu: %
Ifth e manoeuvring brake function is not avail-
able, the same symbol appears in grey.
The manoeuvring brake function is only an aid. It
is not a substitute foryo ur attention tothe sur-
ro undings. The responsibility for safe manoeuvring
and parking remains with you. Make sure that no
persons, animals or objects etc. are in the
manoeuv ring range. 332 332
Driving and parking

&
W
WARNI NG
ARNI NGRisk of accident caused bylimi-
te d de tection bythe manoeuvring brake
function
The manoeuvring brake function cannot
alw ays clear lyde tect people. Other obs tacles
are not de tected bythe function.
In these cases, the function may brake unnec-
essarily or not brake at all. #
Always pay careful attention tothe tra1c
situation; do not relyonthe manoeuvring
brake function alone. #
Beready tobrake. Syst Syst
em limits
em limits
Obser vethe system limits of thefo llowing func-
tions:
R Active Parking Assist (/ page 321)
R 360° Camera (/ page 312)
R Reversing camera (/ page 310)
The manoeuvring brake function is not available in
th efo llowing situations:
R on inclines R
if transport equipment, forex ample a trailer or
bicycle rack , is attached tothe trailer hitch
and the electrical connection has been cor-
re ctly es tablished
A
A ctiv
ctiv ating/deactiv
ating/deactiv ating manoeuvr
ating manoeuvr ing assist
ing assistance
ance
Multimedia system:
4 © 5
Settings 5
Assistance
5 Parking
% This function is available on demand
(/ page 26). #
Select Manoeuvring assistance. #
Activate or deactivate the desired manoeu-
vring assistance. Memor
Memor
y P
y Par
arking Assist
king Assist F
F
unction of Memor
unction of Memor y P
y Par
arking Assist
king Assist
Memory Parking Assist can park your vehicle
using a pr eviously stored parking space. You can
store parking procedures with a tota l distance of
up to500 m (100 m per parking or exiting proce-
dure). During parking or
exiting, the system can tr avel a
pr ev iously stored path of up toappr oximately
100 m toor out of the desired parking space, for
ex ample, from the driv eway entrance in tothe
ga rage.
Wi thin a radius of appr ox. 150 m, only one par k-
ing or exiting procedure can be recorded.
Only use Memory Parking Assist on private prop-
erty. Use on public roads, e.g. in public parking
spaces, is not permitted.
Memory Parking Assist is only an aid. It is not a
substitute foryo ur attention tothe sur roundings.
The responsibility for safe manoeuvring and par k-
ing remains with you. Make sure that no persons,
animals or objects etc. are in the manoeuvring
ra nge.
Syst Syst em limits
em limits
Obser vethe system limitations of Active Parking
Assist (/ page 321). Driving and parking
333
333

#
Select Memory Parking Assist menu2. #
Brake theve hicle toa standstill at the desired
starting point of the assisted parking proce-
dure, e.g. a driv eway entrance. #
T
To st
o st ar
art r
t r ecor
ecor ding:
ding: press 3.
% If not all conditions for a recording are met,
symbol 3isgrey ed out. #
Park theve hicle in the desired parking space.
Do not exceed 8 km/h. #
T
To end r
o end r ecor
ecording:
ding: stoptheve hicle and press
3 again.
The recording is stored.
% Inthe Memory Parking Assist settings you can
dele teand rename stored parking proce-
dures.
P
P ar
ar king wit
king wit h Memor
h Memor y P
y Par
arking Assist
king Assist
R
R eq
eq uir
uir ements:
ements:
R A parking procedure has been recorded. #
Press button 1.
The Camera & parking view opens inthe cen-
tral displa y. #
Select theMemory Parking Assist menu2. #
Brake theve hicle toa standstill at the starting
point of the stored parking procedure. #
T
To st
o st ar
art t
t t he par
he par king pr
king pr ocedur
ocedur e:
e:press 6. #
Select the stored parking procedure from the
list. Driving and parking
335
335

#
Do not open or close any doors or the
boot lid. #
Do not initiate the le vel control and do
not operate theDY NAMIC SELECT
switch. #
Do not lo ckor unlock theve hicle. R
R
eq
eq uir
uir ements:
ements:
R The ball neck is extended and engaged in a
securely loc ked position.
Tr ailers with a 7-pin plug can be connected tothe
ve hicle with thefo llowing adap ters:
R Adapter plug
R Adapter cable
The trailer will be cor rectly de tected bytheve hi-
cle only if thefo llowing conditions are met:
R The trailer is connected cor rectl y.
R The trailer lighting system is in working order.
The functions of thefo llowing systems will be
a.ec tedbya cor rectly connected trailer:
R ESP ®
trailer stabilisation R
Active Lane Keeping Assist
R Parking Assist PARKTRONIC
R Active Parking Assist
R Blind Spot Assist or Active Blind Spot Assist
R Drive Away Assist
R Cross tra1c warning
R Manoeuvring brake function
R Reversing camera
R 360° camera
R AIRMATIC
R E-AC TIVE BODY CONTROL
Coupling up a tr
Coupling up a tr ailer
ailer
* NO
NOTE
TEDamage tothe star ter battery due
to full dis charge Charging
the trailer battery using the po wer
supply of the trailer can damage the star ter
batter y. #
Do not use theve hicle's po wer supply to
ch arge the trailer batter y. #
Remo vethe co ver cap from the ball head and
store it in a safe place. #
Position the trailer on a le vel sur face behind
th eve hicle and couple it up totheve hicle. #
Open the soc ket cap. #
Inse rtthe plug with lug 1ingroo ve 3 on
th e soc ket. #
Turn bayonet coupling 2totheright as far as
it will go. #
Let the cap engage. #
Secure the cable tothe trailer with cable ties
(only if you are using an adap ter cable). 340
340
Driving and parking

#
Make sure that the cable is alw ays slack for
ease of mo vement during cornering.
Under thefo llowing conditions, a message may
appear on the driver's display even if the trailer
has been connected cor rectl y:
R LEDs ha vebeen ins talled in the trailer lighting
system.
R The cur rent has fallen below the trailer lighting
system's minimum cur rent (50 mA).
% Accessories can be connected tothe perma-
nent po wer supply up to180 W and tothe
po we r supply that is switched on via the igni-
tion loc k.
U
U ncoupling a tr
ncoupling a tr ailer
ailer &
W
WARNI NG
ARNI NGRisk of being crushed and
becoming trapped when uncoupling a
trailer
When uncoupling a trailer with an engaged
inertia-activated brake, your hand may
become trapped between theve hicle and the
trailer dr awbar. #
Do not uncouple trailers with an engaged
overrun brake. *
N NOOTE
TE Damage when uncoupling in a state
of ove rrun Uncoupling in a state of
overrun can damage
th eve hicle. #
Do not uncouple trailers with an engaged
overrun brake. &
W WARNING
ARNING Risk of becoming trapped when
disconnecting the trailer cable
V
V ehicles wit
ehicles wit h lev
h level contr
el contr ol syst
ol system:
em:Thevehicle
may lo wer when the trailer cable is disconnec-
te d.
This could result in you or other people
becoming trapped if your or their limbs are
between theve hicle body and the tyres or
underneath theve hicle. #
Make sure that nobody is underneath the
ve hicle or in the immediate vicinity of the wheel ar
ches when you disconnect the
trailer cable. *
N
NOOTE
TE Damage tothere ar bumper from
ins talling adap ter cables or adap ter plugs The
following parts could be damaged when
swiveling the ball neck fully electricall y:
R Bumper
R Adapter cable
R Adapter plug #
Alwaysre mo vethe adap ter cable or
adap ter plug before swiveling the ball
neck fully electricall y. #
Secure the trailer against rolling away. #
Disconnect the electrical connection between
th eve hicle and the trailer. #
Uncouple the trailer. #
Place the co ver cap on the ball head.
% T
Tr
railer
ailer s wit
s wit h LED lighting:
h LED lighting: aTer uncoupling the
traile r,switch theve hicle on and then o.
again. Driving and parking
341
341

Y
Pedest rian de tection (only on assistant dis-
play)
Ç Active Parking Assist is available
(/ page 323)
È Active Parking Assist has recognised a
parking space (/ page 323)
é Parking Assist PARKTRONIC deactivated
(/ page 320) ç
Active Distance Assist DISTRONIC
(/ page 276)
Ò Speci/ed distance forAc tive Distance
Assist DISTRONIC (/ page 276)
æ Active Brake Assist switched o.
(/ page 294)
Ä Active Brake Assist impaired or not func-
tioning (/ page 294)
Ø Active Steering Assist (/ page 284)
± Active Lane Change Assist (/ page 288)
ð Active Lane Keeping Assist (/ page 302)
Z Active Blind Spot Assist (only on assistant
display) (/ page 300)
õ Plug‑in hybrid operation activated
° Haptic accelerator pedal
(/page 221, 226, 224)
ò Sound generator inoperative (/ page 508)
è ECO start/stop function (/ page 219)
ë HOLD function (/ page 272)
_ Adaptive Highbeam Assist Plus
(/ page 176) ð
Maximum permissible speed exceeded (for
cer tain countries only)
¬ Active Stop-and-Go Assist (/ page 284)
Ò Slippery road sur face warning
V V ehicles wit
ehicles wit h
hTr
Tra1c
a1c Sign Assist:
Sign Assist: detected instruc-
tions and tra1c signs (/ page 294) Driver display
353
353