width MERCEDES-BENZ S-Class COUPE 2017 C217 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2017, Model line: S-Class COUPE, Model: MERCEDES-BENZ S-Class COUPE 2017 C217Pages: 338, PDF Size: 8.16 MB
Page 146 of 338
The use of brake disks other than those
approved by Mercedes-Benz can change the
track width and is subject to approval, if appli-
cable.
Shock-type loads when handling the brake
discs, such as when changing wheels, can lead
to a reduction in comfort when driving with light-
weight brake discs. Avoid shock-type loads on
the lightweight brake disks, particularly on the
brake plate.
Mercedes-Benz recommends that you only use
brake fluid that has been specially approved for
your vehicle by Mercedes-Benz, or which corre-
sponds to an equivalent quality standard. Brake
fluid which has not been approved for
Mercedes-Benz vehicles or which is not of an
equivalent quality could affect your vehicle's
operating safety.
AMG high-performance and ceramic
brakes
The high-performance brake system is only
available on Mercedes-AMG vehicles.
The AMG brake systems are designed for heavy
loads. This may lead to noise when braking. This
will depend on:
RSpeed
RBraking force
REnvironmental conditions, such as tempera-
ture and humidity
The wear of individual components of the brake
system, such as the brake pads/linings or brake
discs, depends on the individual driving style
and operating conditions.
For this reason, it is impossible to state a mile-
age that will be valid under all circumstances. An aggressive driving style will lead to high wear.
You can obtain more information on this from a
qualified specialist workshop.
New and replaced brake pads and discs only
reach their optimum braking effect after several
hundred kilometers of driving. Compensate for
this by applying greater force to the brake pedal.
Keep this in mind, and adapt your driving and
braking accordingly during this break-in period.
Excessive heavy braking results in correspond-
ingly high brake wear. Observe the brake wear
warning lamp in the instrument cluster and note
any brake status messages in the multifunction
display. Especially for high performance driving,
it is important to maintain and have the brake
system checked regularly.
Driving on wet roads
Hydroplaning
If water has accumulated to a certain depth on
the road surface, there is a danger of hydro-
planing occurring, even if:
Ryou drive at low speeds
Rthe tires have adequate tread depth
For this reason, in the event of heavy rain or in
conditions in which hydroplaning may occur,
you must drive in the following manner:
Rlower your speed
Ravoid ruts
Ravoid sudden steering movements
Rbrake carefully
Driving on flooded roads
!Do not drive through flooded areas. Check
the depth of any water before driving through
it. Drive slowly through standing water. Oth-
erwise, water may enter the vehicle interior or
the engine compartment. This can damage
the electronic components in the engine or
the automatic transmission. Water can also
be drawn in by the engine's air suction nozzles
and this can cause engine damage.
Winter driving
GWARNING
If you shift down on a slippery road surface in an attempt to increase the engine's braking
effect, the drive wheels could lose their grip.
There is an increased danger of skidding and
accidents.
Do not shift down for additional engine brak-
ing on a slippery road surface.
GDANGER
If the exhaust pipe is blocked or adequate
ventilation is not possible, poisonous gases
such as carbon monoxide (CO) may enter the vehicle. This is the case, e.g. if the vehicle
becomes trapped in snow. There is a risk of
fatal injury.
144Driving tips
Driving and parking
Page 154 of 338
Display when DISTRONIC PLUS is activa-
ted
0043DISTRONI CPLU Sactive (tex tonly appear s
when th ecruise control lever is actuated)
0044Vehicl ein front, if detecte d
0087Specifiedminimum distanc eto th evehicl e
in front; adjustable
0085Own vehicl e
XTo call up th eassistanc egraphic:s electth e
Assistanc eGraphi c
function usin gth eon -
boar dcomputer (Ypage 197).
You will see th estore dspeed for about fiv e
seconds when you activat eDISTRONI CPLUS.
Deactivating DISTRONIC PLUS
There are several ways to deactivat e
DISTRONI CPLUS:
XBriefly press th ecruise control lever for -
ward s0043.
or
XBrake ,unless th evehicl eis stationary
Whe nyou deactivat eDISTRONI CPLUS, th e
DISTRONIC PLU SOff
message appear sin th e
multifunction display for approximately fiv esec -
onds. The last speed store dremain sstore duntil
you switch off th eengine. DISTRONI
CPLU Sis no tdeactivated if you
depress th eaccelerato rpedal .
DISTRONI CPLU Sis automatically deactivated
if:
Ryou engage th eelectric parking brak eor if th e
vehicl eis automatically secured wit hth eelec -
tric parking brak e
RESP®intervenes or you deactivat eES P®
Rthetransmission is in th eP, Ror Nposition
Ryou pull th ecruise control lever toward syou
in order to pull away and th efront-passenger
door or on eof th erear door sis open
Rth evehicl eis skiddin g
Ryou activat eActive Parking Assis t
If DISTRONI CPLU Sis deactivated, you will hear
a tone .The DISTRONIC
PLUSOffmessage will
be displayed in th emultifunction display for
approximately fiv eseconds.
Tips for driving with DISTRONIC PLUS
Genera lnotes
Pay particular attention in th efollowin gtraffic
situations:
RCornering ,enterin gand exiting abend: th e
abilit yof DISTRONI CPLU Sto detec tvehicles
when cornering is limited. Your vehicl emay
brak eunexpectedly or late.
RDrivin gon adifferen tline: DISTRONI CPLU S
may no tdetec tvehicles whic hare no tdrivin g
in th emiddle of their lane. The distanc eto th e
vehicl ein fron twill be to oshort .
ROther vehicles changing lane: DISTRONI C
PLU Shas no tdetecte dth evehicl ecutting in
yet .The distanc eto this vehicl ewill be to o
short .
RNarrow vehicles: DISTRONI CPLU Sdoes no t
detec tth evehicl ein fron ton th eedge of th e
roa dbecause of it snarrow width. The dis-
tance to th evehicl ein fron twill be to oshort .
RObstacles and stationary vehicles:
DISTRONI CPLU Sdoes no tbrak efor obsta-
cle sor stationary vehicles. If ,for example, th e
detecte dvehicl eturns acorner and reveals an
obstacle or stationary vehicle, DISTRONI C
PLU Swill no tbrak efor these .
RCrossingvehicles: DISTRONI CPLU Smay mis -
takenly detec tvehicles that are crossing your
lane. Activating DISTRONI CPLU Sat tra
ffic
lights wit hcrossing traffic, for example, could
152Driving systems
Driving and parking
Page 170 of 338
The flap closes again when:
Ryou have finished the maneuvering process
Ryou switch off the engine
Ryou open the trunk
Observe the notes on cleaning (
Ypage 284).
For technical reasons, the flap may remain open
briefly after the rear view camera has been
deactivated.
Activating/deactivating the rear view
camera
XTo activate: make sure that the Activa‐
tion by R gearfunction is selected in the
multimedia system; see Digital Operator's
Manual.
XEngage reverse gear.
The rear view camera flap opens. The multi-
media system shows the area behind the vehi-
cle with guide lines.
The image from the rear view camera is avail-
able throughout the maneuvering process.
XShift the transmission to position P.
or
XDrive forwards a short distance.
Displays in the multimedia system
The rear view camera may show a distorted view
of obstacles, show them incorrectly or not at all.
The rear view camera does not show objects in
the following positions:
Rvery close to the rear bumper
Runder the rear bumper
Rin the area immediately above the badge in
the trunk lid
!Objects not at ground level may appear to
be further away than they actually are, e.g.:
Rthe bumper of a parked vehicle
Rthe drawbar of a trailer
Rthe ball coupling of a trailer tow hitch
Rthe rear section of an HGV
Ra slanted post
Use the guidelines only for orientation.
Approach objects no further than the bottom-
most guideline.
0043Yellow guide line at a distance of approx-
imately 13 ft (4.0 m) from the rear of the
vehicle
0044White guide line without turning the steering
wheel, vehicle width including the exterior
mirrors (static)
0087Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
0085Yellow lane marking of the tires at current
steering wheel angle (dynamic)
0083Yellow guide line at a distance of approx-
imately 3 ft (1.0 m) from the rear of the vehi-
cle
0084Vehicle center axle (marker assistance)
006BBumper
006CRed guide line at a distance of approximately
12 in (0.30 m) from the rear of the vehicle
The guide lines are shown when the transmis-
sion is in position R.
The distance specifications only apply to
objects that are at ground level.
168Driving systems
Driving and parking
Page 171 of 338
0043Front warning display
0044Additional PARKTRONIC measurement
operational readiness indicator
0087Rear warning display
Vehicles with PARKTRONIC: when
PARKTRONIC is operational (
Ypage 162), addi-
tional measurement operational readiness indi-
cator 0044appears in the multimedia system. If
the PARKTRONIC warning displays are active or
light up, warning displays 0043and 0087are also
active or light up correspondingly in the multi-
media system.
"Reverse parking" function
Backing up straight into a parking space
without turning the steering wheel
0043White guide line without turning the steering
wheel, vehicle width including the exterior
mirrors (static)
0044Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
0087Yellow guide line at a distance of approx-
imately 3 ft (1.0 m) from the rear of the vehi-
cle
0085Red guide line at a distance of approximately
12 in (0.30 m) fromthe rear of the vehicle
XMake sure that the rear view camera is
switched on.
The lane and the guide lines are shown.
XWith the help of white guide line 0043, check
whether the vehicle will fit into the parking
space.
XUsing white guide line 0043as a guide, carefully
back up until you reach the end position.
Red guide line 0085is then at the end of the
parking space. The vehicle is almost parallel
in the parking space.
Reverse perpendicular parking with the
steering wheel at an angle
0043Parking space marking
0044Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
XDrive past the parking space and bring the
vehicle to a standstill.
XMake sure that the rear view camera is
switched on.
The lane and the guide lines are shown.
XWhile the vehicle is at a standstill, turn the
steering wheel in the direction of the parking
space until yellow guide line 0044reaches park-
ing space marking 0043.
XKeep the steering wheel in that position and
back up carefully.
Driving systems169
Driving an d parking
Z
Page 172 of 338
0043Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
XStop the vehicle when it is almost exactly in
front of the parking space.
The white lane should be as close to parallel
with the parking space marking as possible.
0043White guide line at current steering wheel
angle
0044Parking space marking
XTurn the steering wheel to the center position
while the vehicle is stationary.
0043Red guide line at a distance of approximately
12 in (0.30 m) from the rear of the vehicle
0044White guide line without turning the steering
wheel
0087End of parking space
XBack up carefully until you have reached the
final position.
Red guide line0043is then at end of parking
space 0087. The vehicle is almost parallel in the
parking space.
180° view
0043Symbol for the 180° view function
0044Own vehicle
0087PARKTRONIC warning displays
You can also use the rear view camera to select
a 180° view.
When PARKTRONIC is operational (
Ypage 162),
a symbol for your own vehicle appears in the
multimedia system. If the PARKTRONIC warning
displays are active, warning displays 0044light up
in the multimedia system in yellow or red
accordingly.
170Driving systems
Driving and parking
Page 175 of 338
Selecting the split-screen view and full
screen mode
Switching between split screen views:
XTo switch to the line with the vehicle icons:
slide5the controller.
XTo select a vehicle icon: turn the controller.
Switching to full screen mode:
XTurn and press 180°Viewwith the controller.
The 180° option is only available in the following
views:
RTop view with picture from the rear view cam-
era
RTop view with picture from the front camera
Displays in the multimedia system
Important safety notes
The camera system may show a distorted view
of obstacles, show them incorrectly or not at all.
Obstacles are not shown by the system in the
following locations:
Runder the front and rear bumpers
Rvery close to the front and rear bumpers
Rin close range above the handle on the trunk
lid
Rvery close to the exterior mirrors
Rin the transitional areas between the various
cameras in the virtual top view
!Objects not at ground level may appear to
be further away than they actually are, e.g.:
Rthe bumper of a parked vehicle
Rthe drawbar of a trailer
Rthe ball coupling of a trailer tow hitch
Rthe rear section of an HGV
Ra slanted post
Use the guidelines only for orientation.
Approach objects no further than the bottom-
most guideline.
Top view with picture from the rear view
camera
0043Yellow guide line at a distance of approx-
imately 13 ft (4.0 m) from the rear of the
vehicle
0044Symbol for the split screen setting with top
view and rear view camera image
0087Guide line for the maximum steering angle
0085Yellow lane marking of the tires at current
steering wheel angle (dynamic)
0083Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
0084Vehicle center axle (marker assistance)
006BYellow guide line at a distance of approx-
imately 3 ft (1.0 m) from the rear of the vehi-
cle
006CBumper
006DRed guide line at a distance of approximately
12 in (0.30 m) from the rear of the vehicle
The guide lines are shown when the transmis-
sion is in position R.
The distance specifications only apply to
objects that are at ground level.
Driving systems173
Driving and parking
Z
Page 176 of 338
Top view with picture from the front cam-
era
0043Symbol for the split screen setting with top
view and front camera image
0044Yellow guide line at a distance of approx-
imately 13 ft (4.0m) fromthe front of the
vehicle
0087Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
0085Yellow lane marking of the tires at current
steering wheel angle (dynamic)
0083Red guide line at a distance of approximately
12 in (0.30 m) fromthe front of the vehicle
0084Yellow guide line at a distance of approx-
imately 3 ft (1.0 m) fromthe front of the
vehicle
Top view and enlarged rear view
0043Symbol for the split screen setting with top
view and rear view camera image enlarged
0044Red guide line at a distance of approximately
12 in (0.30 m)from the rear of the vehicle
This view assists you in estimating the distance
to the vehicle behind you.
iThis setting can also be selected as an
enlarged front view.
Top view with image from the side cam-
eras
0043Symbol for the top view and forward-facing
side camera setting
0044Yellow guide line for the vehicle width
including the exterior mirrors (right side of
vehicle)
0087Yellow guide line for the vehicle width
including the exterior mirrors (left side of
vehicle)
iYou can also select the side camera setting
for the rear-facing view.
180° view
0043Symbol for the full screen setting with rear
view camera image
0044Own vehicle
0087PARKTRONIC warning displays
i180° view can also be selected as front
view.
Select this view when you are driving out of an
exit and the view of crossing traffic is restricted,
for example.
174Driving systems
Driving and parking
Page 306 of 338
Rtears in the tires
Rbulges on tires
Rdeformation or severe corrosion on wheels
Regularly check the tire tread depth and the
condition of the tread across the whole width of
the tire (
Ypage 304). If necessary, turn the
front wheels to full lock in order to inspect the
inner side of the tire surface.
All wheels must have a valve cap to protect the
valve against dirt and moisture. Do not mount
anything onto the valve other than the standard
valve cap or other valve caps approved by
Mercedes-Benz for your vehicle. Do not use any
other valve caps or systems, e.g. tire pressure
monitoring systems.
Regularly check the pressure of all the tires par-
ticularly prior to long trips. Adjust the tire pres-
sure as necessary (
Ypage 306).
The service life of tires depends, among other
things, on the following factors:
RDriving style
RTire pressure
RDistance covered
Notes on tire tread
GWARNING
Insufficient tire tread will reduce tire traction.
The tire is no longer able to dissipate water.
This means that on wet road surfaces, the risk
of hydroplaning increases, in particular where speed is not adapted to suit the driving con-
ditions. There is a risk of accident.
If the tire pressure is too high or too low, tires
may exhibit different levels of wear at differ-
ent locations on the tire tread. Thus, you
should regularly check the tread depth and
the condition of the tread across the entire
width of all tires.
Minimum tire tread depth for:
RSummer tires: 00CEin (3 mm)
RM+S tires: 00CFin (4 mm)
For safety reasons, replace the tires before
the legally prescribed limit for the minimum
tire tread depth is reached.
Marking 0043shows where the bar indicator
(arrow) for tread wear is integrated into the tire
tread.
Treadwear indicators (TWI) are required by law. Six indicators are positioned on the tire tread.
They are visible once a tread depth of approx-
imately 00CDin (1.6 mm) has been reached. If this
is the case, the tire is so worn that it must be
replaced.
Selecting, mounting and replacing
tires
ROnly mount tires and wheels of the same type
and make.
Exception: it is permissible to install a differ-
ent type or make in the event of a flat tire.
Observe the "MOExtended tires (tires with
run-flat characteristics" section (
Ypage 289).
ROnly mount tires of the correct size onto the
wheels.
RBreak in new tires at moderate speeds for the
first 60 mile s(100 km). They only reach their
full performance after this distance.
RDo not drive with tires which have too little
tread depth, as this significantly reduces the
traction on wet roads (hydroplaning).
RReplace the tires after six years at the latest,
regardless of wear.
MOExtended tires (tires with run-flat
properties)
With MOExtended tires (tires with run flat char-
acteristics), you can continue to drive your vehi-
cle even if there is a total loss of pressure in one
or more tires.
MOExtended tires may only be used in conjunc-
tion with an active tire pressure monitor and
304Operation
Wheels and tires
Page 317 of 338
Step 3
RPermissible load (maximum gross vehicle weight rating from the Tire and Loading Information
placard minus the gross weight of all occupants):
1500 lbs (680 kg)00F8150 lbs (68 kg) = 1350 lbs (612kg )
Vehi cle identification plate
Even if you have calculated th etotal cargo care-
fully, you should still mak esure that th egross
vehicl eweigh trating and th egross axle weigh t
rating are no texceeded. Details can be foun don
th evehicl eidentification plat eon th eB-pillar on
th edriver' sside of th evehicl e (
Ypage 312).
Permissible Gross Vehicle Weight Ratin g
(GVWR): thegross weigh tof th evehicle, all pas-
sengers, load and trailer load/noseweight (if
applicable) must no texcee dth epermissible
gross vehicl eweight.
Gross Axle Weight Ratin g(GAWR): themaxi-
mum permissible load that can be carried by on e
axle (fron tor rear axle).
To ensure that your vehicl edoes no texcee dth e
maximum permissible value s(gross vehicl e
weigh tand maximum gross axle weigh trating),
have your loade dvehicl e(including driver, occu-
pants ,cargo, and full trailer load if applicable)
weighed on asuitable vehicl eweighbridge.
All about wheels and tires
Uniform Tire Quality Grading Stand-
ards
Overview of Tire Quality Grading Stand-
ards
Uniform Tir eQuality Grading Standards are U.S.
governmen tspecifications. Thei rpurpose is to
provide drivers wit huniform reliable information
on tir eperformance data. Tir emanufacturers have to grad
etires usin gthree performance fac -
tors: 0043tread wear grade, 0044traction grad eand
0087 temperature grade. Thes eregulation sdo no t
apply to Canada. Nevertheless, all tires sold in
North Americ aare provide dwit hth ecorre-
spondin gqualit ygrading markings on th eside -
wall of th etire.
Quality grades can be found, wher eapplicable,
on th etir esidewall between tread shoulder and
maximum sectio nwidth.
Example :
RTreadwear grade: 200
RTraction grade: AA
RTemperaturegrade: A
All passenger car tires must conform to th estat-
utory safet yrequirements in addition to these
grades.
iThe actual value sfor tires are vehicle-spe-
cific and may deviat efrom th evalue sin th e
illustration .
Treadwear
The treadwear grad eis acomparative rating
based on th ewear rat eof th etir ewhen tested
under controlled condition son aspecifie dU.S.
governmen tcourse .Fo rexample , atiregraded
15 0would wear on eand one-half times as well
on th egovernmen ttest track as atir egraded
100.
The relativ eperformance of tires depend supon
th eactual condition sof their use, however ,and
may depar tsignificantly from th enorm due to
variation sin driving habits, servic epractices
and differences in road characteristics and cli -
mate.
Traction
GWARNIN G
The traction grad eassigned to this tir eis
based on straight-ahead braking traction
tests, and does no tinclude acceleration ,cor-
nering, hydroplaning ,or peak traction char-
acteristics.
All about wheels and tires315
Wheels and tires
Z
Page 319 of 338
tire load rating and speed rating required for
your vehicle.
General:depending on the manufacturer's
standards, the size imprinted in the tire wall may
not contain any letters or may contain one letter
that precedes the size description.
If there is no letter preceding the size descrip-
tion (as shown above): these are passenger
vehicle tires according to European manufac-
turing standards.
If "P" precedes the size description: these are
passenger vehicle tires according to U.S. man-
ufacturing standards.
If "LT" precedes the size description: these are
light truck tires according to U.S. manufacturing
standards.
If "T" precedes the size description: compact
emergency wheels with high tire pressure that
are only designed for temporary use in an emer- gency.
Tire width: tire width0043shows the nominal tire
width in millimeters.
Height-width ratio: aspect ratio0044is the size
ratio between the tire height and tire width and
is shown in percent. The aspect ratio is calcula-
ted by dividing the tire width by the tire height.
Tire code:tire code 0087specifies the tire type.
"R" represents radial tires; "D" represents diag- onal tires; "B" represents diagonal radial tires.
Optionally, tires with a maximum speed of over
149 mph (240 km/h ) ma
y have "ZR" in the size
description, depending on the manufacturer
(e.g. 245/40 ZR 18).
Rim diameter: rim diameter0085is the diameter
of the bead seat, not the diameter of the rim
flange. The rim diameter is specified in
inches (in). Load-bearing index:
load-bearing index0083is a
numerical code that specifies the maximum
load-bearing capacity of a tire.
Do not overload the tires by exceeding the
specified load limit. The maximum permissible
load can be found on the vehicle's Tire and
Loading Information placard on the B-pillar on
the driver's side (
Ypage 312).
Example:
Load-bearing index 91 indicates a maximum
load of 1,356 lb (615 kg) that the tires can bear.
For further information on the maximum tire
load in kilograms and lbs, see (
Ypage 318).
For further information on the load bearing
index, see "Load index" (
Ypage 318).
Speed rating: speed rating0084specifies the
approved maximum speed of the tire.
iTire data is vehicle-specific and may deviate
from the data in the example.
Regardless of the speed rating, always observe
the speed limits. Drive carefully and adapt your
driving style to th
e traffic conditions.
Summer tires
IndexSpeed rating
Qup to 100 mph (160 km/h)
Rup to 106 mph (170 km/h)
Sup to 112 mph (180 km/h)
Tup to 118 mph (190 km/h)
Hup to 130 mph (210 km/h)
Vup to 149 mph (240 km/h)
Wup to 168 mph (270 km/h)
Yup to 186 mph (300 km/h)
ZR...Yup to 186 mph (300 km/h)
ZR...(..Y)over 186 mph (300 km/h)
ZRover 149 mph (240 km/h)
ROptionally, tires with a maximum speed of
over 149 mph (240 km/h) may have "ZR" in
the size description, depending on the man-
ufacturer (e.g. 245/40 ZR18).
The service specification is made up of load-
bearing index 0083and speed rating 0084.
RIf the size description of your tire includes
"ZR" and there are no service specifications,
All aboutwheels an d tires317
Wheels and tires
Z