sensor MERCEDES-BENZ SLC 2017 Owner's 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 187 of 294
Display messages
Possible causes/consequences and P Solutions
Active Brake Assist
Functions Limite d
See Operator' sM an ‐
ual Active Brake Assis tisu navailable due to am alfunction .X
Visit aq ualified specialist workshop .
Radar Sensor s Dirty
See Operator' sM an ‐
ual The radar sensor system is malfunctioning .
Possibl ec auses are: R
Dirt on sensor sR
Heavy rain or snow R
Whe nd rivin goni nter-urban roads without traffic or infrastructure,
e.g. in desert-like area s
At least on ed rivin gs ystem or drivin gs afet ys ystem is malfunctioning
or is temporarily unavailable :R
Active Brake Assis tR
Distanc eP ilo tD ISTR ONI C
Once th ec aus eoft he problem is no longer present, th ed rivin ga nd
drive safet ys ystems will be available again .T he display message dis-
appears.
If th ed isplay message does no td isappear :X
Pull ove ra nd stop th ev ehicl es afely as soo nasp ossible, payin g
attention to roa da nd traffic conditions.X
Secur et he vehicl ea gainst rollin ga way ( Y
page 131).X
Switc ho ff th ee ng ine.X
Clean all sensor s( Y
page 240).X
Restart th ee ng ine.
The display message disappears.
u SRS Malfunction Ser ‐
vic eR equired The restrain ts ystem is malfunctioning .T he u warning lamp also
lights up in th ei nstrumen tc luster.
G WARNIN G
The air bags or Emergency Tensioning Devices may either be triggered
unintentionally or, in th ee vent of an accident, may no tbet ri ggered .
There is an increased ris kofi njury.X
Visit aq ualified specialist workshop immediately.
Fo rf urther information about th er estrain ts ystem, see ( Y
page 37) .
u Front Lef tM alfunc‐
tio nS ervic e
Required or Fr on t
Right Malfunction
Servic eR equired The restrain ts ystem has malfunctioned at th ef ront on th el ef torr ight .
The u warning lamp also lights up in th ei nstrumen tc luster.
G WARNIN G
The air bags or Emergency Tensioning Devices may either be triggered
unintentionally or, in th ee vent of an accident, may no tbet ri ggered .
There is an increased ris kofi njury.X
Visit aq ualified specialist workshop immediately. Display messages 18 5
On-boar dc omputer an dd isplays Z
Page 195 of 294
Display messages
Possible causes/consequences and P Solutions
Lan e Keepin g Assist
Currently Unavaila‐
ble See Operator' s
Manual Lan eK eepin gA ss is tisd eactivated and temporarily inoperative.
Possibl ec auses are: R
th ew indshield in th ec amera' sf ield of vision is dirtyR
visibilit yisi mpaire dd ue to heav yr ain ,s no worf ogR
there hav eb een no lan em arking sf or an extended periodR
th el an em arking sa re worn, dark or covered, e.g. by dir tors no w
Whe nt he causes state da bov enol onger apply, th ed isplay message
disappears.
Lan eK eepin gA ss is tiso perational again .
If th ed isplay message does no td isappear :X
Pull ove ra nd stop th ev ehicl es afely as soo nasp ossible, payin g
attention to roa da nd traffic conditions.X
Secur et he vehicl ea gainst rollin ga way ( Y
page 131).X
Clean th ew indshield.
Lan e Keepin g Assist
Inoperative Lan eK eepin gA ss is tisf aulty.X
Visit aq ualified specialist workshop .
Blind Spo tA ssist
Currently Unavaila‐
ble See Operator' s
Manual Blind Spot Assis tist em porarily inoperative.
Possibl ec auses are: R
function is impaire dd ue to heav yr ain or snowR
th er adar sensor system is outside th eo perating temperature rangeR
th er adar sensor system is temporarily inoperative, e.g. due to elec -
tromagneti cr adiation emitted by nearby TV or radi os ta tion so r
other source sofe lectromagneti cr adiation
The yellow c indicator lamp sa lso ligh tupint he exterio rm irrors.
Whe nt he causes state da bov enol onger apply, th ed isplay message
disappears.
Blind Spot Assis tiso perational again .
If th ed isplay message does no td isappear :X
Pull ove ra nd stop th ev ehicl es afely as soo nasp ossible, payin g
attention to roa da nd traffic conditions.X
Secur et he vehicl ea gainst rollin ga way ( Y
page 131).X
Clean th es ensor s( Y
page 240).X
Restart th ee ng ine.
Blind Spo tA ssist
Inoperative Blind Spot Assis tisf aulty.
The yellow c indicator lamp sa lso ligh tupint he exterio rm irrors.X
Visit aq ualified specialist workshop .
Parkin gG uidance
Inoperative Parking Guidance is malfunctioning ( Y
page 152).X
Restart th ee ng ine.
If th em ultifunction display still shows th ed isplay message :X
Visit aq ualified specialist workshop .Display messages 19 3
On-boar dc omputer an dd isplays Z
Page 196 of 294
Display messages
Possible causes/consequences and P Solutions
Parkin gG uidance
Canceled Parking Guidance is deactivated.
Possibl ec auses are: R
th ev ehicl eiss ki dding.R
th es ensor sa re dirty.R
am alfunction has occurred .
Aw arning tone also sounds. X
Reactivat eP arking Guidance later ( Y
page 152).
If th em ultifunction display does no ts ho wt he parking spac es ymbol at
speeds belo w19m ph (30 km/h):X
Clean th es ensor s( Y
page 240).X
Restart th ee ng ine.
If th em ultifunction display still does no ts ho wt he parking spac es ym-
bol at speeds belo w19m ph (30 km/h):X
Visit aq ualified specialist workshop .
Parking Guidance has been deactivated because you are no longer
followin gt he recommended path.X
Park again and ,w hile doin gs o, observ et he display message sint he
multifunction display.
Parkin gG uidance
Finished The vehicl eisp arked. Aw arning tone also sounds.
The display message disappear sa utomatically.
Distance Pilot Off Distanc eP ilo tD ISTR ONI Cisd eactivated ( Y
page 140).
If it was deactivated automatically, aw arning tone also sounds.
Distance Pilot Now
Available Distanc eP ilo tD ISTR ONI Ciso perational again after having been tem-
porarily unavailable .Y ou can no wr eactivat eD istance Pilo t
DISTRONI C( Y
page 140).
Distance Pilot Cur ‐
rently Unavailable
See Operator' sM an ‐
ual Distanc eP ilo tD ISTR ONI Cist em porarily inoperative.
Possibl ec auses are: R
th er adar sensor system is temporarily inoperative, e.g. due to elec -
tromagneti cr adiation emitted by nearby TV or radi os ta tion so r
other source sofe lectromagneti cr adiationR
th es ystem is outside th eo perating temperature rangeR
th eo n-bo ar dv oltag eist oo low.
Aw arning tone also sounds.
Whe nt he causes state da bov enol onger apply, th ed isplay message
disappears.
Distanc eP ilo tD ISTR ONI Ciso perational again .
If th ed isplay message does no td isappear :X
Pull ove ra nd stop th ev ehicl es afely as soo nasp ossible, payin g
attention to roa da nd traffic conditions.X
Secur et he vehicl ea gainst rollin ga way ( Y
page 131).X
Restart th ee ng ine.194
Display messages
On-boar dc omputer an dd isplays
Page 200 of 294
Display messages
Possible causes/consequences and P Solutions
Tir eP ressure Moni‐
tor Inoperative No
Wheel Sensor s The wheels mounte ddon ot hav eas uitable tire pressur es ensor .T he
tire pressur em onitor is deactivated.X
Moun tw heels wit hs uitable tire pressur es ensors.
The tire pressur em onitor is activated automatically after drivin gf or
af ew minutes.
Tir e Press. Monito r
Inoperative The tire pressur em onitor is faulty.X
Visit aq ualified specialist workshop .
Vehicle Display messages
Possible causes/consequences and P Solutions
Shift to 'P' or 'N'
to Start Engine You hav ea ttempte dtos ta rt th ee ng in ew it ht he transmission in posi-
tion R or D . X
Shift th et ra nsmission to position P or N .
Apply Brake to
Shift fro m' P' You hav ea ttempte dtom ov et he transmission selector lever to posi-
tion D , R or N without depressing th eb rak ep edal .X
Depress th eb rak ep edal .
To Shift out of P
or N, Depres s Brake
and Start Engine Wit ht he engin es witched off ,y ou hav ea ttempte dtos hift th et ra ns -
mission out of position P or N int oa nother transmission position .X
Depress th eb rak ep edal .X
Start th ee ng ine.
Ris kofR ollin g
Awa y Vehicl e Not in
'P' The driver's door is no tf ully closed and th et ra nsmission is in position
R , N or D .
Aw arning tone also sounds.
G WARNIN G
The vehicl em ay rol la way.
There is ar is kofana ccident.X
Whe np arking th ev ehicle, shift th et ra nsmission to position P .
Onl yS hift to 'P'
whe n Vehicl e is Sta ‐
tionar y The vehicl eism oving .X
Pull ove ra nd stop th ev ehicl es afely as soo nasp ossible, payin g
attention to roa da nd traffic conditions.X
Shift th et ra nsmission to position P .
Apply Brake to
Select R You attempte dtos hift from position D to position R .X
Depress th eb rak ep edal .X
Shift th et ra nsmission to position R .198
Display messages
On-boar dc omputer an dd isplays
Page 242 of 294
Mercedes-Ben zc ar shampoo or cleaning
cloths.
Cleanin gt he sensors
! If you clean the sensors with ap ower
washer, make sure that you keep ad istance
of at least 11.8 in (30 cm) between the vehicle
and the power washer nozzle. Information
about the correct distance is available from
the equipment manufacturer.
X
Clean sensors C of the driving systems with
water, car shampoo and as oft cloth.
Cleanin gt he rear view camera
! Do not clean the camera lens and the area
around the rear view camera with ap ower
washer.
X
Open the camera flap. X
Use clean water and as oft cloth to clean
camera lens C . The camera flap closes: R
if the ignition is switched off R
if the camera system is deactivated R
startin gatv ehicle speeds above 6.2 mph
(10 km/h)
Cleanin gt he exhaust pipe
G WARNING
The exhaust tail pipe and tail pipe trim can
become very hot. If you come into contact
with these parts of the vehicle, you could burn
yourself. There is ar isk of injury.
Always be particularly careful around the
exhaust tail pipe and the tail pipe trim. Allow
these components to cool down before touch-
ing them.
! Do not clean the exhaust pipe with acid-
based cleaning agents, such as bathroom
cleaner or wheel cleaner. X
Clean the exhaust pipe with ac hrome care
product tested and approved by Mercedes-
Benz.
Impurities combined with the effect sofr oad grit
and corrosive environmental factors may cause
flash rust to form on the surface. You can
restore the original shine of the exhaust pipe by
cleaning it regularly ,e specially in winter and
after washing.240
Care
Maintenance and care
Page 264 of 294
same time cannot be detected by the tire pres-
sure loss warning system.
The tire pressure monitor is not able to warn you
of as udden loss of pressure, e.g. if the tire is
penetrated by af oreign object. In the event of a
sudden loss of pressure, bring the vehicle to a
halt by braking carefully .A void abrupt steering
movements.
The function of the tire pressure loss warning
system is limited or delayed if: R
snow chains are mounted on your vehicle's
tires. R
road conditions are wintry. R
you are driving on sand or gravel. R
you adopt av ery sporty driving style (corner-
ing at high speeds or driving with high rates of
acceleration). R
you drive with ah eavy load.
Restarting the tire pressure loss warn-
ing system Restart the tire pressure loss warning system if
you have: R
changed the tire pressure R
changed the wheels or tires R
mounted new wheels or tires X
Before restarting, make sure that the tire
pressures are set properly on all four tires for
the respective operating conditions.
The recommended tire pressure can be found
on the Tire and Loading Information placard
on the B-pillar. Additionally, at ire pressure
table is attached to the fuel filler flap. The tire
pressure loss warning system can only give
reliable warnings if you have set the correct
tire pressure. If an incorrect tire pressure is
set, these incorrect values will be monitored. X
Also observe the notes in the section on tire
pressures ( Y
page 258).X
Make sure that the SmartKey is in position 2
in the ignition lock ( Y
page 115).X
Press the Y or e button on the steering
wheel to select the Serv. menu.X
Press the c or d button to select
Tire Pressure .X
Press the v button.
The Run Flat Indicator Active Press
'OK' to Restart message appears in the
multifunction display. If you wish to confirm the restart: X
Press the v button.
The Tire Pressure Now OK? message
appears in the multifunction display. X
Press the c or d button to select Yes .X
Press the v button.
The Run Flat Indicator Restarted mes-
sage appears in the multifunction display.
After at each-in period, the tire pressure loss
warning system will monitor the set tire pres-
sures of all four tires.
If you wish to cancel the restart: X
Press the 8 button.
or X
If the Tire Pressure Now OK? message
appears, use the c or d button to
select Cancel . X
Press the v button.
The tire pressure values stored at the last
restart will continue to be monitored.
Tire pressure monitor
General notes If at ire pressure monitor is installed, the vehi-
cle's wheels have sensors that monitor the tire
pressures in all four tires. The tire pressure mon-
itor warns you if the pressure drops in one or
more of the tires. The tire pressure monitor only
functions if the corresponding sensors are
installed in all wheels.
Information on tire pressures is displayed in the
multifunction display. After af ew minutes of
driving, the current tire pressure of each tire is
shown in the Serv. menu of the multifunction
display.
Example: current tire pressure display
For information on the message display, refer to
the "Checking the tire pressure electronically"
section ( Y
page 264).262
Tire pressure
Wheels and tires
Page 266 of 294
In addition to the warning lamp ,am essage
appears in the multifunction display. Observe
the information on display messages
( Y
page 196).
It may take up to ten minutes for am alfunction
of the tire pressure monitor to be indicated .A
malfunction wil lbei ndicated by the tire pres-
sure warning lamp flashing for approximately
one minute and then remaining lit. When the
malfunction has been rectified, the tire pressure
warning lamp goes out after af ew minutes of
driving.
The tire pressure values indicated by the on-
board computer may differ from those meas-
ured at ag as station with ap ressure gauge. The
tire pressures shown by the on-board computer
refer to those measured at sea level .Ath igh
altitudes, the tire pressure values indicated by a
pressure gauge are higher than those shown by
the on-board computer. In this case, do not
reduce the tire pressures.
The operation of the tire pressure monitor can
be affected by interference from radi ot ransmit-
ting equipment (e.g. radi oh eadphones, two-way
radios) that may be being operated in or near the
vehicle.
Checking the tire pressure electroni-
cally X
Make sure that the SmartKey is in position 2
in the ignition lock ( Y
page 115).X
Press the Y or e button on the steering
wheel to select the Serv. menu.X
Press the c or d button to select
Tire Pressure .X
Press the v button.
The current tire pressure of each tire is shown
in the multifunction display.
If the vehicle has been parked for over
20 minutes, the Tire pressure will be
displayed after driving af ew minutes
messag ea ppears.
After at each-in process, the tire pressure mon-
itor automatically detects new wheel sorn ew
sensors. As long as ac lear allocation of the tire
pressure valu etot he individual wheel sisn ot
possible, the Tire Pressure Monitor Active
display messag eiss hown instead of the tire
pressure display. The tire pressures are already
being monitored.
If an emergency spare wheel is mounted, the
system may continue to show the tire pressure of the wheel that has been removed for af ew
minutes. If this occurs, note that the valu ed is-
played for the positio nw here the spare wheel is
mounted is not the same as the current tire
pressure of the emergency spare wheel.
Tire pressure monitor warning mes-
sages If the tire pressure monitor detects ap ressure
loss in one or more tires, aw arning messag ei s
shown in the multifunction display. The yellow
tire pressure warning lamp then lights up. R
If the Please Correct Tire Pressure
messag ea ppears in the multifunction display,
the tire pressure in at least one tire is too low.
The tire pressure must be corrected when the
opportunity arises. R
If the Check Tires messag ea ppears in the
multifunction display, the tire pressure in at
least one tire has droppe ds ignificantly. The
tires must be checked. R
If the Warning Tire Malfunction message
appears in the multifunction display, the tire
pressure in at least one tire has droppe ds ud-
denly .T he tires must be checked.
Observe the instructions and safety notes in the
display messages in the "Tires" section
( Y
page 196).
If the wheel positions on the vehicle are rotated,
the tire pressures may be displaye df or the
wrong positions for as hort time. This is rectified
after af ew minutes of driving, and the tire pres-
sures are displaye df or the correct positions.
Restarting the tire pressure monitor When you restart the tire pressure monitor, all
existing warning messages are deleted and the
warning lamp sgoo ut. The monitor uses the cur-
rently set tire pressures as the reference values
for monitoring. In most cases, the tire pressure
monitor wil la utomatically detect the new refer-
ence values after you have changed the tire
pressure. However, you can also define refer-
ence values manually as describe dh ere. The tire
pressure monitor then monitors the new tire
pressure values. X
Set the tire pressure to the valu er ecommen-
ded for the corresponding driving situation on
the Tire and Loading Information placard on
the driver's side B-pilla r( Y
page 258).264
Tire pressure
Wheel sa nd tires
Page 284 of 294
Information regardin gt echnica ld at a
i The dat as ta te dh er es pecifically refers to a
vehicl ew it hs ta ndard equipment. Consult an
authorize dM ercedes-Ben zC ente rf or th e
dat af or all vehicl ev ariants and trim levels.
Vehicle electronics
Tampering with th ee ngin ee lectron-
ics
! Only hav ew or kc arried out on th ee ng in e
electronics and it sa ssociated parts, suc ha s
control units, sensors, actuating component s
and connecto rl eads ,ataq ualified specialist
workshop. Vehicl ec om ponent sm ay other -
wise wear mor eq uickly and th ev ehicle's
operating permit may be invalidated.
Installing two-way radio sa nd mobile
phones (RF transmitters)
G WARNIN G
The electromagneti cr adiation from modifie d
or incorrectl yr etrofitte dR F-transmitters can
interfere wit ht he vehicl ee lectronics .T his can
compromise th eo perational safet yoft he
vehicle. Ther eisar is kofana ccident.
You should hav ea ll wor ktoe lectrical and
electronic equipmen tc arried out at aq ualified
specialist workshop.
G WARNIN G
The electromagneti cr adiation from incor-
rectl yo perate dRFt ra nsmitters can interfere
wit ht he vehicl ee lectronics ,f or example:R
if th eRFt ra nsmitte risn ot connecte dw it h
an exterio ra ntennaR
th ee xter io ra ntenna has been installed
incorrectl yorisn ot al ow-reflection typ e
This can compromise th eo perational safet y
of th ev ehicle. Ther eisar is kofana ccident.
Hav et he low-reflection exterio ra ntenna
mounte dataq ualified specialist workshop.
When operating RF transmitters in th ev ehi- cle ,a lways connec tt he mw it ht he low-reflec -
tion exterio ra ntenna.
! The operating permit may be invalidated if
th ei nstruction sf or installation and use of RF
transmitters are no to bserved.
In particular, th ef ollowin gc onditi on sm ust be
complied with: R
only approve dw avebands may be used. R
observ et he maximum permissible output
in these wavebands. R
only approve da ntenna position sm ay be
used.
Excessiv el evels of electromagneti cr adiation
may caus ed amag etoy our healt ha nd th eh ealt h
of others. Using an exterio ra ntenna takes int o
accoun tc urren ts ci entific discussion sr elating
to th ep ossible healt hh azards that may result
from electromagneti cf ields.
The followin ga ntenna position sm ay be used if
RF transmitters hav eb een properly installed:
Approved antenna position s
C
Rear fender
i On th er ear fenders, it is recommended to
position th ea ntenna on th es ide of th ev ehicl e
closes ttot he center of th er oad .
Use th eT echnical Specification ISO/TS 2160 9
when retrofitting RF transmitters (Road Vehicles
-E MC guidelines for installation of aftermarket
radi of re quency transmitting equipment) .
Observ et he legal requirements for accessory
parts.
If your vehicl eh as installation sf or two-way radi o
equipment, use th ep ower suppl yora ntenna
connection si ntended for use wit ht he basic wir-
ing .Bes ur etoo bserv et he manufacturer' sS up -
plemen tw hen installing.282
Vehicle electronics
Technical data
Page 290 of 294
The antifreeze/corrosion inhibitor concentra-
tion in the engine cooling system should: R
be at least 50%. This will protec tt he engine
cooling system against freezin gd own to
approximately -35 ‡( -37 †).R
not exceed 55% (antifreez ep rotection down
to -49 ‡[ -45 †]). Otherwise, heat will not be
dissipated as effectively.
If the vehicle has lost coolant, add equal
amounts of water and antifreeze/corrosion
inhibitor.
Mercedes-Benz recommends an antifreeze/
corrosion inhibitor concentrate in accordance
with MB Specifications for Servic eP roducts
310.1.
i When the vehicle is first delivered, it is filled
with ac oolant mixture that ensures adequate
antifreeze and anti-corrosion protection.
i The coolant is checked with every mainte-
nanc ei nterval at aq ualified specialist work-
shop.
Fillin gc apacitiesMissing values were not availabl eatt ime of
going to print.
Model Capacity
SLC 300
Approx .8 .5 US qt
(8.0 l)
Mercedes ‑ Benz
SLC 43 AMG
Windshield washer system
Important safety notes
G WARNING
Windshield washer concentrate could ignite if
it comes into contact with hot engine compo-
nent sort he exhaust system. There is ar isk of
fire and injury.
Make sure that no windshield washer con-
centrate is spilled next to the filler neck.
! Only use washer fluid that is suitable for
plastic lamp lenses, e.g. MB SummerFit or MB
WinterFit. Unsuitable washer fluid could dam-
age the plastic lenses of the headlamps. ! Only MB SummerFit and MB WinterFit
washer fluid should be mixed together. The
spray nozzles may otherwise become
blocked.
Do not use distilled or de-ionised water. Other-
wise, the level sensor may give af alse reading.
When handling washer fluid, observe the impor-
tant safety notes on service products
( Y
page 284).
At temperatures above freezing: X
Fill the washer fluid reservoir with am ixture of
water and windshield washer fluid, e.g. MB
SummerFit. X
Add 1p art MB SummerFit to 100 parts water.
At temperatures below freezing: X
Fill the washer fluid reservoir with am ixture of
water and washer fluid, e.g. MB WinterFit.
For the correc tm ixing ratio refer to the infor-
mation on the antifreeze reservoir.
i Add windshield washer fluid, e.g. MB Sum-
merFit or MB WinterFit, to the washer fluid all
year round.
Climate control system refrigerant
Important safety notes The climate control system of your vehicle is fil-
led with refrigerant R ‑ 134a.
The instruction label regarding the refrigerant
type used can be found on the radiator cross
member.
! Only the refrigerant R ‑ 134a and the PAG oil
approved by Mercedes-Benz may be used.
The approved PAG oil may not be mixed with
any other PAG oil that is not approved for
R-134a refrigerant .O therwise, the climate
control system may be damaged.
Servic ew ork, such as refilling with refrigerant or
replacing component parts, may only be carried
out by aq ualified specialist workshop. All appli-
cable regulations, as well as SAE standard J639,
must be adhered to.
Always have work on the climate control system
carried out at aq ualified specialist workshop.288
Service products and filling capacities
Technical data