light MERCEDES-BENZ SLC 2017 Workshop Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2017, Model line: SLC, Model: MERCEDES-BENZ SLC 2017Pages: 294, PDF Size: 9.12 MB
Page 139 of 294

Limited braking performance on salt-
treated roads If you driv eons alted roads ,al ayer of salt resi-
due may for mont he brak ed isc sa nd brake
pads. This can result in as ignificantly longer
braking distance. R
In orde rtop revent any salt build-up, apply the
brakes occasionally while paying attention to
th et ra ffic conditions.R
Carefully depress th eb rak ep edal and the
beginnin ga nd end of aj ou rney.R
Maintain ag reater distanc etot he vehicle
ahead.
Servicing th eb rakes
! The brak ef luid level may be to ol ow, if:R
if th er ed brak ew arning lamp light supi n
th ei nstrumen tc luster andR
you hear aw arning tone while th ee ngine is
running
Observe additional warning messages in the
multifunction display.
The brak ef luid level may be to ol ow due to
brak ep ad wear or leaking brak el ines.
Hav et he brak es ystem checked immediately.
Consult aq ualifie ds pecialist workshop to
arrange this.
! As th eE SP ®
system operates automatically,
th ee ngine and th ei gnitio nm ust be switched
off (SmartKey in position 0 or 1 in th ei gnition
lock) if th ee lectric parking brak eisb ein gt es-
ted on ab rak ed ynamometer (maximum
10 seconds).
Brakin gt ri ggered automatically by ESP ®
may
seriously damage th eb rak es ystem.
All check sa nd maintenanc ew ork on th eb rake
system must be carried out at aq ualifie ds pe-
cialis tw orkshop.
Hav eb rak ep ads installe da nd brak ef luid
replaced at aq ualifie ds pecialist workshop.
If th eb rak es ystem has onl yb een subject to
moderat el oads, you should tes tt he functional-
ity of your brakes at regular intervals.
Information on BA S( Brake Assist )( Y
page 55).
Mercedes-Ben zr ecommend st ha ty ou onl yh ave
brak ep ads/linings installe dony our vehicle
whic hh ave been approved for Mercedes-Benz
vehicle sorw hic hc orrespon dtoane quivalent
qualit ys ta ndard. Brake pads/linings whic hh ave not been approved for Mercedes-Ben zv ehicle s
or whic ha re n ot of an equivalent qualit yc ould
affect your vehicle's operatin gs afety.
Mercedes-Ben zr ecommend st ha ty ou onl yu se
brak ef luid that has been specially approved for
your vehicle by Mercedes-Benz, or whic hc orre-
sponds to an equivalent qualit ys ta ndard. Brake
fluid whic hh as not been approved for
Mercedes-Ben zv ehicle sorw hic hisn ot of an
equivalent qualit yc ould affect your vehicle's
operatin gs afety.
High-performance brake system
(Mercedes-Benz SLC 43 AMG) AM Gb rak es ystems are designed for heavy
loads and have component sw ith corresponding
properties. This may lead to noise when braking.
This will depen do n: R
Speed R
Brakin gf orce R
Ambien tc onditions, e.g .t emperature and
humidity
The wear of individual component soft he brake
system, such as th eb rak ep ads/linings or brake
discs, depends on th ei ndividual driving style
and operatin gc onditions.
For this reason, it is impossibl etos ta te am ile-
age that will be valid unde ra ll circumstances. An
aggressiv ed riving style will lead to high wear.
You can obtain mor ei nformatio nont hi sf ro ma
qualifie ds pecialist workshop.
New and replaced brak ep ads and disc so nly
reac ht he ir optimum braking effect after several
hundred kilometers of driving .C ompensate for
this by applyin gg reater force to th eb rak ep edal.
Keep this in mind, and adapt your driving and
braking accordingl yd urin gt hi sb reak-in period.
Excessive heavy braking results in correspond-
ingly high brak ew ear. Observe th eb rak es ystem
warning lamp in th ei nstrumen tc luster and note
any brak es ta tus messages in th em ultifunction
display. Especially for high performanc ed riving,
it is important to maintain and have th eb rake
system checked regularly. Driving tips 137
Driving and parking Z
Page 143 of 294

importan tift he vehicle is laden. By doing so, you
will make use of the braking effect of the engine.
This relieves the load on the brak es ystem and
prevent st he brakes fro mo verheatin ga nd wear-
ing too quickly.
If Distanc eP ilot DISTRONIC detect st hat there is
ar isk of ac ollision, you will be warne dv isually
and acoustically. Without your intervention, Dis-
tance Pilot DISTRONIC cannot prevent ac olli-
sion .Ani ntermitten tw arnin gt on ew ill then
sound and the distanc ew arnin gl amp will light
up in the instrumen tc luster. Brak ei mmediately
in order to increase the distanc ef ro mt he vehi-
cle in front ,ort ak ee vasiv ea ction, provided it is
safe to do so.
For Distanc eP ilot DISTRONIC to assist you
when driving, the radar sensor system must be
operational.
Distanc eP ilot DISTRONIC operates in the range
betwee n0m ph (0 km/h) and 120 mph
(200 km/h).
Do not use Distanc eP ilot DISTRONIC on roads
with steep gradients.
As Distanc eP ilot DISTRONIC transmits radar
waves, it can resemble the radar detectors of
the responsible authorities .Y ou can refe rtot he
relevant chapter in the Operator's Manual if
questions are asked about this.
i USA only: This devic eh as been approved by
the FCC as a" Vehicular Radar System". The
radar sensor is intended for use in an auto-
motive radar system only. Removal, tamper-
ing, or altering of the devic ew ill void any war-
ranties, and is not permitted by the FCC. Do
not tamper with, alter ,oru se in any non-
approved way.
An yu nauthorized modification to this device
could void the user's authority to operat et he
equipment.
i Canada only: This devic ec omplies with
RS S-210 of Industr yC anada. Operation is
subject to the followin gt wo conditions:
1. This devic em ay not cause harmful inter-
ference, and
2. This devic em ust accept any interference
received, including interference that may
cause undesired operation of the device.
Removal, tampering, or altering of the device
will void any warranties ,a nd is not permitted.
Do not tamper with, alter ,oru se in any non-
approved way. An yu nauthorized modification to this device
could void the user's authority to operat et he
equipment.
Important safety notes
G WARNING
Distanc eP ilot DISTRONIC does not react to: R
people or animals R
stationar yo bject sont he road, e.g. stopped
or parked vehicles R
oncomin gv ehicles and crossin gt ra ffic
As ar esult ,D istanc eP ilot DISTRONIC may
neither give warnings nor intervene in such
situations .T here is ar isk of an accident.
Always pay careful attention to the traffic sit-
uation and be ready to brake.
G WARNING
Distanc eP ilot DISTRONIC cannot always
clearly identify other road users and complex
traffic situations.
In such cases ,D istanc eP ilot DISTRONIC may:R
give an unnecessary warnin ga nd then
brak et he vehicle R
neither give aw arnin gn or interveneR
accelerat eorb rak eu nexpectedly
There is ar isk of an accident.
Continue to drive carefully and be ready to
brake, especially if Distanc eP ilot DISTRONIC
warns you.
G WARNING
Distanc eP ilot DISTRONIC brakes your vehicle
with up to 50% of the maximum possible
deceleration. If this deceleratio nisn ot suffi-
cient, Distanc eP ilot DISTRONIC alert sy ou
with av isual and acoustic warning. There is a
risk of an accident.
Apply the brakes yourself in these situations
and tr yt ot ak ee vasiv ea ction.
! When Distanc eP ilot DISTRONIC or the
HOL Df unction is activated, the vehicle
brakes automatically in certain situations.Driving systems 141
Driving and parking Z
Page 152 of 294

! When parking, pay particular attention to
objects above or below the sensors, such as
flower pots or trailer drawbars. PARKTRONIC
does not detect such objects when they are in
the immediate vicinity of the vehicle. You
could damage the vehicle or the objects.
The sensors may not detect snow and other
objects that absorb ultrasonic waves.
Ultrasonic sources such as an automatic car
wash, the compressed-air brakes on at ruck
or ap neumatic drill could cause PARKTRONIC
to malfunction.
PARKTRONIC may not function correctly on
uneven terrain.
PARKTRONIC is activated automaticall yw hen
you: R
switch on the ignition R
shift the transmission to position D , R or NR
release the electric parking brake
PARKTRONIC is deactivated at speeds above
11 mph (18 km/h). It is reactivated at lower
speeds.
Range of the sensors
General notes PARKTRONIC does not take objects into con-
sideration that are: R
below the detection range, e.g. people, ani-
mals or objects. R
above the detection range, e.g. overhanging
loads, truck overhangs or loading ramps.
C
Sensors in the front bumper, left-hand side
(example)
The sensors must be free from dirt, ice or slush.
They can otherwise not function correctly. Clean
the sensors regularly, taking care not to scratch
or damage them ( Y
page 240). Range
Front sensors
Center Approx. 40 in (approx.
100 cm)
Corners Approx. 24 in (approx.
60 cm)
Rear sensors
Center Approx. 48 in (approx.
120 cm)
Corners Approx. 32 in (approx.
80 cm)
Minimum distance
Center Approx. 8i n( approx. 20 cm)
Corners Approx. 6i n( approx. 15 cm)
If there is an obstacle within this range, the rel-
evant warning displays light up and aw arning
tone sounds. If the distance falls below the min-
imum, the distance may no longer be shown.150
Driving systems
Driving and parking