2016 MERCEDES-BENZ S-Class COUPE width

additional warning messages in the multi-
function display.
The brake fluid level may be too low due to
brake pad wear or leaking brake lines.
Have the brake system checked immedi-
ately. This work should be carried out at a
qualified specialist workshop.
!Vehicles with 4MATIC:function or per-
formance tests may only be carried out on
a 2-axle dynamometer. If you wish to oper-
ate the vehicle on such a dynamometer,
please consult an authorized Mercedes-
Benz Center in advance. You could other-
wise damage the drive train or the brake
system.
!Vehicles with 4MATIC: the ESP®system
operates automatically. The engine and the
ignition must therefore be switched off (the
SmartKey must be in position 0or 1in the
ignition lock or the Start/Stop button must
be in position 0or 1) if the electric parking
brake is tested on a brake dynamometer.
Braking triggered automatically by ESP
®
may cause severe damage to the brake
system.
!Vehicles without 4MATIC: the ESP®
system operates automatically. The engine
and the ignition must therefore be switched
off (the SmartKey must be in position 0or 1
in the ignition lock or the Start/Stop button
must be in position 0or 1) if:
Rthe electric parking brake is tested using
a brake dyn
amometer.
Rthe vehicle is towed with one axle raised.
Braking triggered automatically by ESP
®
may cause severe damage to the brake
system.
All checks and maintenance work on the
brake system must be carried out at a quali-
fied specialist workshop. Consult a qualified
specialist workshop to arrange this.
Have brake pads installed and brake fluid
replaced at a qualified specialist workshop. If the brake system has only been subject to
moderate loads, you should test the function-
ality of your brakes at regular intervals.
Information on BAS (Brake Assist) (
Ypage 68)
and BAS PLUS (Brake Assist PLUS)
(
Ypage 69).
For safety reasons, Mercedes-Benz recom-
mends only installing the following brake
disks and brake pads/linings:
Rbrake disks that have been approved by
Mercedes-Benz
Rbrake pads/linings that have been
approved by Mercedes-Benz or that are of
an equivalent standard of quality
Other brake disks or brake pads/linings can
compromise the safety of your vehicle.
Always replace all brake disks and brake
pads/linings on an axle at the same time.
Always install new brake pads/linings when
replacing brake disks.
The vehicle is equipped with lightweight
brake disks to which the wheel assembly with rim and threaded connection is matched.
The use of brake disks other than th ose
appr

oved by Mercedes-Benz can change the
track width and is subject to approval, if appli-
cable.
Shock-type loads when handling the brake
disks, such as when changing wheels, can
lead to a reduction in comfort when driving
with lightweight brake disks. 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 corresponds 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.
Driving tips177
Driving and parking
Z

function display for approximately five sec-
onds.
Tips for driving with DISTRONIC PLUS
General notes
Pay particular attention in the following trafficsituations:
RCornering, going into and coming out of a
bend
RVehicles traveling on a different line
ROther vehicles changing lanes
RNarrow vehicles
RObstructions and stationary vehicles
RCrossing vehicles
In such situations, brake if necessary.
DISTRONIC PLUS is then deactivated.
Cornering, going into and coming out of a
bend
The ability of DISTRONIC PLUS to detect vehi-
cles when cornering is limited. Your vehicle
may brake unexpectedly or late.
Vehicles traveling on a different line
DISTRONIC PLUS may not detect vehicles
traveling on a different line. The distance to
the vehicle in front will be too short.
Other vehicles changing lanes
DISTRONIC PLUS has not detected the vehi-
cle cutting in yet. The distance to this vehicle
will be too short.
Narrow vehicles
DISTRONIC PLUS has not yet detected the
vehicle in front on the edge of the road,
because of its narrow width. The distance to
the vehicle in front will be too short.
Driving systems189
Driving and parking
Z

:Front warning display
;Additional PARKTRONIC measurement
operational readiness indicator
=Rear warning display
Vehicles with PARKTRONIC: if
PARKTRONIC is operational (
Ypage 200), an
additional operational readiness indicator will
appear in COMAND display ;. If the
PARKTRONIC warning displays are active or
light up, warning displays :and =are also
active or light up correspondingly in the
COMAND display.
"Reverse parking" function
Backing up straight into a parking space
without turning the steering wheel
:White guide line without turning the steer-
ing wheel, vehicle width including the
exterior mirrors (static)
;Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
=Yellow guide line at a distance of approx-
imately 3 ft (1.0 m) fromthe rear of the
vehicle
?Red guide line at a distance of approx-
imately 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 :, check
whether the vehicle will fit into the parking
space.
XUsing white guide line :as a guide, care-
fully back up until you reach the end posi-
tion.
Red guide line ?is then at the end of the
parking space. The vehicle is almost paral-
lel in the parking space.
Reverse perpendicular parking with the
steering wheel at an angle
:Parking space marking
;Yellow 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 park-
Driving system s209
Driving an d parking
Z

ing space until yellow guide line;reaches
parking space marking :.
XKeep the steering wheel in that position
and back up carefully.
:Yellow 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 possi-
ble.
:White guide line at current steering wheel
angle
;Parking space marking
XTurn the steering wheel to the center posi-
tion while the vehicle is stationary.
:Red guide line at a distance of approx-
imately 12 in (0.30 m) from the rear of the
vehicle
;White guide line without turning the steer- ing wheel
=End of parking space
XBack up carefully until you have reached
the final position.
Red guide line :is then at end of parking
space =. The vehicle is almost parallel in
the parking space.
180° view
:Symbol for the 180° view function
;PARKTRONIC warning displays
You can also use the rear view camera to
select a 180° view.
When PARKTRONIC is operational
(
Ypage 200), a symbol for your own vehicle
appears in the COMAND display. If the
PARKTRONIC warning displays are active,
warning displays ;light up in the COMAND
display in yellow or red respectively.
210Driving systems
Driving and parking

Top view with picture from the rear view
camera
:Yellow guide line at a distance of approx-
imately 13 ft (4.0 m) from the rear of the
vehicle
;Symbol for the split screen setting with
top view and rear view camera image
=Guide line for the maximum steering angle
?Yellow lane marking tires at current steer-
ing wheel angle (dynamic)
AYellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
BVehicle center axle (marker assistance)
CYellow guide line at a distance of approx-
imately 3 ft (1.0m) fromthe rear of the
vehicle
DBumper
ERed guide line at a distance of approx-
imately 12 in (0.30 m) fromthe rear of the
vehicle
The guide lines are shown when the trans-
mission is in position R. The distance specifications only apply to
objects that are at ground level.
Top view with picture from the front cam-
era
:Symbol for the split screen setting with
top view and front camera image
;Yellow guide line at a distance of approx-
imately 13 ft (4.0
m)from the front of the
vehicle
=Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
?Yellow lane marking tires at current steer-
ing wheel angle (dynamic)
ARed guide line at a distance of approx-
imately 12 in (0.30 m) from the front of the
vehicle
BYellow guide line at a distance of approx-
imately 3 ft (1.0 m) from the front of the
vehicle
214Driving systems
Driving and parking

Top view and enlarged rear view
:Symbol for the split screen setting with
top view and rear view camera image
enlarged
;Red guide line at a distance of approx-
imately 12 in (0.30m) fromthe rear of the
vehicle
This view assists you in estimating the dis-
tance 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
:Symbol for the top view and forward-
facing side camera setting
;Yellow guide line for the vehicle width
including the exterior mirrors (right side of
vehicle)
=Yellow guide line for the vehicle width
including the exterior mirrors (left side of
vehicle)
iYou can also select the side camera set-
ting for the rear-facing view.
180° view
:Symbol for the full screen setting with rear
view camera image
;Own vehicle
=PARKTRONIC 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 restric-
ted, for example.
Exiting 360° camera display mode
The 360° camera display is stopped
Rwhen you select transmission position P, or
Rwhen you are driving at moderate speeds
The view which was active before the 360°
camera was displayed appears in the
COMAND display. You can also stop the 360°
camera display split-screen view by selecting
the % symbol in the display and then con-
firming with the COMAND controller.
ATTENTION ASSIST
General notes
ATTENTION ASSIST helps you during long,
monotonous journeys, such as on highways.
It is active in the 37 mph (60 km/h) to
125 mph (200 km/h) range. If ATTEN-
TION ASSIST detects typical indicators of fati-
gue or increasing lapses in concentration on
the part of the driver, it suggests taking a
break.
Driving system s215
Driving an d parking
Z

other obstacles. If it is necessary to drive over
curbs, speed humps or similar elevations, try
to do so slowly and at an obtuse angle. Oth-
erwise, the tires, particularly the sidewalls,
may be damaged.
Regular checking of wheels and tires
GWARNING
Damaged tires can cause tire inflation pres-
sure loss. As a result, you could lose control of
your vehicle. There is a risk of accident.
Check the tires regularly for signs of damage
and replace any damaged tires immediately.
Regularly check the wheels and tires of your
vehicle for damage at least once a month, as
well as after driving off-road or on rough
roads. Damaged wheels can cause a loss of
tire pressure. Pay particular attention to dam-
age such as:
Rcuts in the tires
Rpunctures
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 363). 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
particularly prior to long trips. Adjust the tire
pressure as necessary (
Ypage 365). 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: âin (3 mm)
RM+S tires: ãin (4 mm)
For safety reasons, replace the tires before
the legally prescribed limit for the minimum
tire tread depth is reached.
Marking :shows 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
Operation363
Wheels and tires
Z

All about wheels and tires
UniformTire Quality Grading Stand-
ards
Overview ofTire Quality Grading Stand-
ards
Uniform Tir eQuality Grading Standards are
U.S. governmen tspecifications. Their pur-
pos eis to provide drivers wit hunifor mrelia-
ble information on tire performance data. Tir e
manufacturers hav eto grad etires usin gthree
performance factors :: tread wear grade, ;
traction grad eand =temperature grade.
These regulation sdo no tapply to Canada.
Nevertheless, all tires sold in North America
are provide dwit hth ecorresponding qualit y
grading marking son th esidewall of th etire.
Quality grades can be found, wher eapplica-
ble, on th etire sidewall between th etread
shoulder and maximum tire width.
Example:
RTreadwear grade: 200
RTraction grade: AA
RTemperaturegrade: A
Al lpassenger car tires mus tconform to th e
statutory safet yrequirements in addition to
these grades.
iThe actual value sfor tires are vehicle-
specific and may deviat efrom th evalue sin
th eillustration .
Treadwear
The treadwea rgrad eis acomparative rating
base don th ewear rat eof th etire when te sted
under controlled condition son aspecifie d
U.S. governmen tcourse. Fo rexample, atire
graded 15 0would wear on eand one-half
times as well on th egovernmen tcours eas a
tire graded 100.
The relative performance of tires depend s
upon th eactual condition sof their use, how-
ever, and may depar tsignificantly from th e
norm due to variation sin driving habit s, ser-
vic epractice sand difference sin road char-
acteri stics and climat econditions.
Traction
GWARNIN G
The traction grad eassigned to this tire is
base don straight-ahead braking traction
tests, and does no tinclude acceleration ,cor-
nering, hydroplaning ,or peak traction char-
acteristics .
!Avoid wheelspin .This can lead to damag e
to th edriv etrain .
The traction grades –from highest to lowes t –
are AA ,A, Band C. Those grades represen t
th etire' sabilit yto stop on wet pavemen tas
measured under controlled condition son
specifie dgovernmen tte st surfaces of asphalt
and concrete. Atire marke d Cmay hav epoor
traction performance .
The saf espee don awet ,snow covered or icy
road is always lower than on dry road surfa-
ces.
You should pay special attention to road con-
dition swhen temperatures are aroun dfreez -
ing point.
Mercedes-Benz recommends aminimum
tread dept hof ã in (4 mm )on all four winte r
tires . Observ eth elegall yrequire dminimum
tire tread dept h (
Ypage 363). Winte rtires can
reduce th ebraking distanc eon snow-covered
surfaces in comparison wit h summer tires.
The braking distanc eis still muc hfurther than
376All about wheels and tires
Wheels and tires