change time MERCEDES-BENZ E-CLASS COUPE 2009 User Guide
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2009, Model line: E-CLASS COUPE, Model: MERCEDES-BENZ E-CLASS COUPE 2009Pages: 313, PDF Size: 7.76 MB
Page 126 of 313

to avoi
dexceeding the se tspeed. On long and
steep downhil lgradients ,especially if the
vehicl eisladen or towing atrailer, yo umust
shift to alower gear in good tim eorselect
shift range 1,2or 3on vehicles with auto-
matic transmission* .Bydoing so ,you will
make us eofthe braking effect of the engine,
which relieves the load on the brake system
and prevents the brakes fro moverheating
and wearing too quickly. G
Ris
kofa ccident
Do not change down for additional engine
braking on aslipper yroads urface. This could
cause the drive wheels to lose their gri pand
the vehicl ecould skid.
Use cruis econtrol onl yifroada nd traffi ccon-
ditions make it appropriate to maintain a
stead yspeed foraprolonge dperiod. Youc an
store any roa dspeed above 30 km/h. G
Ris
kofa ccident
Cruise control cannot take account of road
and traffi cconditions.
Alway spayattentio ntotrafficconditions
eve nw henc ruis econtrol is activated.
Cruise control is onl yanaiddesigne dtoassist
driving. Yo uareresponsibl efor the vehicle's
spee dand for braking in good time. G
Ris
kofa ccident
Do not us ecruis econtrol:
R in roa dand traffi cconditions which do not
allo wyouto maintain aconstant spee d(e.g.
heav ytraffi corw inding roads). Yo ucould
otherwis ecause an accident.
R on slippery roads .Braking or accelerating
could cause the drive wheels to lose trac-
tio na nd the vehicl ecould the nskid.
R when there is poor visibility, e.g .due to fog,
heav yrainors now
Cruis econtro llever Yo
uc an operate cruis econtrol and variable
Speedtroni cwitht he cruis econtrol lever. Th
eL IM indicator lamp on the cruis econtrol
lever indicates which syste myouhave selec-
ted:
R LIM indicator lamp off:
Cruise control is selected.
R LIM indicator lamp lit:
Variable Speedtroni ciss elect ed. 0046
To store the current spee dorahigher
speed
0047 LIM indicator lamp
008A To store the current spee dortocallup
the last stored speed
0088 To store the current spee doralower
speed
0086 To switch between cruis econtrol and var-
iabl eSpeedtronic
0087 To deactivate cruis econtrol
When cruis econtrol is activated ,the stored
spee disd isplayed in the multi-functio ndis-
play for five seconds. In the multi-function
display, the segments between the stored
spee dand the maximum spee dlight up.
Selecting cruis econtrol X
Check whether LIM indicator lamp 0047is off.
If it is off ,cruis econtrol is already selected.
If it is not, press the cruis econtrol lever in
the directio nofarrow 0086.
LIM indicator lamp 0047in the cruis econtrol
lever goes off .Cruise control is selected. Driving systems
123Controls
*optio nal
207_AKB; 2; 3, en-GB
mkalafa
,V ersion: 2.11.8.1
2009-07-23T10:23:49+02:00
-Seite 123 Z
Page 127 of 313

Storing and maintaining the current
speed
You can store the current speed if you are
driving faster than 30 km/ha nd ESP®
is acti-
vated (Y page 54).
X Accelerate the vehicl etothe desired
speed.
X Briefl ypress the cruis econtro llev er
up 0046 or down 0088to the pressure point.
X Remov eyourfoo tfrom the accelerator
pedal.
Cruise contro lisactivated .The vehicle
automaticall ymaintains the stored speed.
i Cruise contro lmaybe unabl etomaintain
the stored speed on uphill gradients. The
stored speed is resumed when the gradient
evens out. Cruise contro lmaintains the
stored speed on downhil lgradients by
automaticall yapplyin gthe brakes.
Vehicles with manua ltransmission:
R always drive at adequate, bu tnot exces-
sive, engine speeds.
R change gear in goo dtime.
R if possible, do not change down several
gear satat ime.
Storin gthe curren tspeed or callin gup
the las tstored speed G
Ris
kofa ccident
Onl yselect astored speed if yo uknow what
tha tspeed is and whethe ritissuitabl efor the
current situation. Otherwise, sudden acceler-
ation or braking could endanger yo uorothers.
X Briefl ypullt he cruis econtro llev er towards
you 008A.
X Remov eyourfoo tfrom the accelerator
pedal.
The first time cruis econtro lisactivated ,it
stores the current speed or regulate sthe
speed of the vehicl etothe previously
stored speed. Settin
gaspeed X
Press the cruis econtro llev er to the pres-
sure point, up 0046for ahighe rs peed or
down 0088for alower speed.
X Kee pthe cruis econtro llev er presse duntil
the desired speed is reached.
X Releas ethe cruis econtro llev er.
The new speed is stored.
i Cruise contro lisnot deactivated if you
depress the accelerator pedal. For exam-
ple, if yo uaccelerate briefl ytoovertake,
cruis econtro ladjusts the vehicle's speed
to the last speed stored after yo uhavef in-
ished overtaking.
Making fin eadjustments in 1km/h
increments X
Briefl ypress the cruis econtro llev er to the
pressure point, up 0046for ahighe rspeed or
down 0088for alower speed.
The last speed stored is increased or
reduced.
Adjustment in 10 km/h increments X
Briefl ypress the cruis econtro llev er
beyond the pressure point, up 0046for a
highe rspeed or down 0088for alower speed.
The last speed stored is increased or
reduced.
Deactivatin gcruise control There ar
esevera lwaystod eactivate cruise
control:
X Briefl ypress the cruis econtro llev er for-
wards 0087.
or
X Brake.
or 124
Driving systemsControls
207_AKB; 2; 3, en-GB
mkalafa,
Version: 2.11.8.1 2009-07-23T10:23:49+02:00-Seite 124
Page 128 of 313

X
Briefly press the cruise control lever in the
direction of arrow 0086.
Variabl eSpeedtroni cisselected .LIM indi-
cator lamp 0047in the cruise control lever
lights up.
Cruise control is automaticall ydeactivated if:
R yo ud epress the parking brake.
R yo ud rive at less than 30 km/h
R ESP ®
intervenes or yo udeactivate ESP ®
R yo uc hange into neutral in avehicle with
manual transmission while driving or if the
clutch is depressed for longer than 6sec-
onds
R on vehicle swithm anual transmission, you
shift to ahigher gea rand as aresult the
engine speed is too low
R yo um ove the selector lever to Non vehi-
cle sw itha utomatic transmission* while
driving
If cruise control is deactivated, yo uwillh ear
aw arning tone. You see the Cruise con‐
trol off messageinthe multi-function dis-
play for approximately five seconds.
i The last speed store disclearedwheny ou
switch off the engine. DISTRONI
CPLUS*
i Distronic Plu sisnot available in al lcoun-
tries.
Distronic Plu sregulates the speed and auto-
matically maintains the distance to the vehi-
cle in front. It brakes automaticall yinorder
to avoid exceeding the set speed. On long and
stee pdownhil lgradients, especially if the
vehicle is laden or towing atrailer, yo umust
select shift range 1,2or 3in goo dtime .By
doing so, yo uwillm ake us eofthe braking
effect of the engine, which relieves the load
on the brake system and prevents the brakes
from overheating and wearing too quickly. G
Risk of accident
Do not change dow nfor additiona lengine
braking on aslippery roa dsurface .Thisc ould
cause the drive wheel stoloset hei rgripa nd
the vehicle could skid. G
Risk of accident
DISTRONIC PLUS is only an ai ddesigne dto
assist driving .The driver is fully responsible
for the vehicle's distance from othe rvehicles,
the vehicle's speed and for braking in good
time.
DISTRONIC PLUS doe snot react to:
R pedestrians
R stationar yobstacles on the road, e.g. stop-
ped or parked vehicles
R oncoming and crossing traffic
DISTRONIC PLUS may not detect narro wvehi-
cle sdriving in front, e.g. motorcycles, or vehi-
cle sd riving on adifferent line. Therefore,
always pa yattention to traffi cconditions even
whe nDISTRONIC PLUS is activated. Other-
wise, yo umay fai ltorecognise dangers in
time ,cause an accident and injure yourself
and others.
If as lower-moving vehicle is detected in front,
Distronic Plu scauses your vehicle to brake
and maintai napreset distance to the vehicle
in front. G
Risk of accident
DISTRONIC PLUS cannot take account of road
and traffi cconditions .IfDISTRONIC doe snot
recognise or no longer recognise sthe vehicle
in front, do not activate DISTRONIC or, if it is
already active, deactivate it. Thi sisespecially
the case:
R before corners
R in filter lanes Drivin
gsystems
125Controls
*optional
207_AKB; 2; 3, en-GB
mkalafa
,V ersion: 2.11.8.1
2009-07-23T10:23:49+02:00
-Seite 125 Z
Page 136 of 313

Distroni
cPlusm aydetect vehicles tha tare
crossing your lane by mistake. Activating Dis-
troni cPlusatt rafficlight swithc rossing traf-
fic ,for example, could cause your vehicl eto
pull away unintentionally. SPEEDTRONIC
Speedtroni cbrakes automaticall ysothatyou
do not exceed the se tspeed. On long and
steep downhil lgradients ,especially if the
vehicl eisladen or towing atrailer, yo umust
shift to alower gear in good tim eorselect
shift range 1,2or 3on vehicles with auto-
matic transmission* .Bydoing so, yo uwill
make us eofthe braking effect of the engine,
which relieves the load on the brake system
and prevents the brakes fro moverheating
and wearing too quickly. If yo uneeda ddi-
tional braking ,depress the brake pedal
repeatedly rathe rtha nc ontinuously. G
Ris
kofa ccident
Never depress the brake peda lcontinuously
whil ethe vehicl eisinmotion, e.g .neve rcause
the brakes to ru bbyapplyingconstant slight
peda lpressure. This cause sthe brake system
to overheat, increase sthe braking distance
and can lead to the brakes failing completely. G
Ris
kofa ccident
Do not change down for additional engine
braking on aslipper yroads urface. This could
cause the drive wheels to lose their gri pand
the vehicl ecould skid.
Yo uc an se tavariable or permanent limit
speed:
R variable for speedlimit s, e.g .inbuilt-up
areas
R permanent for long-term spee drestric-
tions, e.g .for driving on winter tyres
(Y page 135) G
Ris
kofa ccident
Speedtroni ciso nlyana iddesigne dtoassist
driving. Yo uareresponsibl efor the vehicle's
spee dand for braking in good time.
i Thes peed indicated in the speedometer
ma ydiffe rs ligh tlyf romt he limi tspeed
stored.
Variabl eSpeedtronic With the cruis
econtro llev er,y ou can operate
cruis econtrol, Distroni cPlus* and variable
Speedtronic.
Th eL IM indicator lamp on the cruis econtrol
lever indicates which syste myouhave selec-
ted:
R LIM indicator lamp off:
Cruise contro lorDistroni cPlus* is selec-
ted.
R LIM indicator lamp lit:
Variable Speedtroni ciss elect ed.
Yo uc an us ethe cruis econtro llev er to limit
the spee dtoany spee dabove 30 km/h while
the engine is running. 0046
To stor ethe current spee dorahigher
speed
0047 LIM indicator lamp
008A To stor ethe current spee dortocallup
the last stored speed
0088 To stor ethe current spee doralower
speed Driving systems
133Controls
*optio nal
207_AKB; 2; 3, en-GB
mkalafa
,V ersion: 2.11.8.1
2009-07-23T10:23:49+02:00
-Seite 133 Z
Page 148 of 313

Warning and display messages in the
multi-function display Example
:vehicles with automatic transmission*
X Activate ATTENTION ASSIST with the on-
board computer (Y page116).
Symbol 0046appears in the multi-function
display.
If ATTENTION ASSIST is active, it wil lnot warn
you until at least 20 minutes after you rjour-
ney has begun. You then hea ranintermittent
warning tone and the Attention Assist:
Time for abreak? message appears in the
multi-function display.
X If necessary, take abreak.
X Press 0064to confirm the message.
On long journeys, take regularb reaks in good
time to allow yourself to rest properly .Ifyou
do not take abrea kand ATTENTION ASSIST
still detects fatigu eorincreasing inattentive-
ness, you wil lsee aw arning again after
15 minutes at the earliest.
ATTENTION ASSIST is reset whe nyou con-
tinue you rjourney and starts judging your
tirednes sanew if:
R you switch off the engine.
R you take off you rseatb elta nd open the
driver's door, e.g. for achange of drivers or
to take abreak. Spee
dLimi tAssist*
i Speed Limit Assist is not operational in all
countries.
Speed Limit Assist, in conjunction with your
navigation system*, show syou spee dlimits
it has detected in the multi-function display. The displaya
ppears whentraffic signs stating
the spee dlimi thave been detected. Example
0046
Traffi csign symbol showing the speed
limit
0047 End of spee dlimi tzone
i Sign 0047indicating the end of aspee dlimit
zone is detected, but is not show ninthe
multi-function display.
Speed Limi tAssist detects these signs with a
camera at the top of the windscreen. 0046
Speed Limit Assist camera G
Risk of accident
Speed Limit Assist is only an aid and may
detect spee dlimi tsigns incorrectly or not at
all.
The syste mmay be impaired or may not func-
tion if:
R there is poor visibility, e.g. due to snow,
rain, fog or spray.
R there is glare, e.g. from the sun or from
oncoming traffic. Driving systems
145Controls
*optional
207_AKB; 2; 3, en-GB
mkalafa,
Version: 2.11.8.1 2009-07-23T10:23:49+02:00-Seite 145 Z
Page 161 of 313

X
Turn the key to position 0in the ignition
lock or remove it.
X To switch on: press the004Dbutton.
The indicator lamp above the 004Dbutton
lights up.
X To deactivate: press the004Dbutton.
The indicator lamp above the 004Dbutton
goes out.
i The residual heat automatically switches
off after around 30 minutes or if:
R the ignition is switched on
R the battery voltage drops Sliding sunroof (Coupé)
General notes
G
Risk of injury
Make sure that nobody can become trapped
when closing the sliding sunroof. If there is a
risk of entrapment, release the switch and
push it briefly in any direction to stop the slid-
ing sunroof. G
Risk of injury
Children could injure themselves if they oper-
ate the sliding sunroof.
Never leave children unsupervised in the vehi-
cle. Always take the key with you when leaving
the vehicle, even if you are only leaving it for
as hort time. G
Risk of injury
The glass in the panorama sunroof could
break in an accident .Ifyou are not wearing a
seat belt, there is arisk that you could be
thrown through the opening in the event of the
vehicle overturning. Therefore, alway swear a
seat belt to reduce the risk of injuries.
! Only open the panorama sliding sunroof
if it is free of snow and ice. Otherwise, mal-
functions may occur. Do not allow anything to protrude from the
sliding sunroof. Otherwise, the seals could
be damaged.
i When the sliding sunroof is open, apart
from the normal airflow noises, resonance
noises may also occur. They are caused by
minor pressure fluctuation sinthe vehicle
interior. Change the position of the sliding
sunroof or open aside window slightly to
reduce or eliminate these noises.
i Related topics:
R convenienc eopening from out-
side(Y page 96) or inside the vehicle
(Y page 156)
R convenienc eclosing from out-
side(Y page 97) or inside vehicle
(Y page 156)
R automatic closing of the sliding sunroof
(PRE-SAFE)( Ypage 40) Panoram
asliding sunroof* Overhead control panel
0046
To open
0047 To close/lower
008A To raise
X Turn the key to position 1or 2in the ignition
lock.
X Pull or push the switch in the corresponding
direction. 158
Sliding sunroof (Coupé)Controls
*o
ptional
207_AKB; 2; 3, en-GB
mkalafa,
Version: 2.11.8.1 2009-07-23T10:23:49+02:00-Seite 158
Page 181 of 313

Running-i
nnotes The firs
t1,50 0km G
Ris
kofa ccident
New brake pads/linings only have optimal
braking performance afte rsevera lhun dred
kilometres. Until then, compensate for this by
applying greate rforce to the brake pedal .This
also applie swhenb rake pads/linings or
brake discs have bee nchanged.
If yo utrea tthe engine with sufficient care
from the very start, yo uwillber ewarded with
excellent performance for the remainder of
the engine's life.
R Therefore, yo ushoul ddrive at varying road
and engine speeds for the firs t1,500 km.
R Avoi dheavy loads, e.g. driving at ful lthrot-
tle, during this time .Donot exceed 2
/ 3 of
the maximum permissible engine speed for
each gear.
R Chang egearing oodt ime.
R Do not shift dow nagearm anually in order
to brake.
Vehicles with automatic transmission*:
R try to avoid depressing the accelerator
pedal beyond the pressure point (kick-
down).
R only us eranges 3,2or 1for slo wdriving,
e.g. in mountainou sterrain.
After 1,500 km ,you may gradually bring the
vehicl euptof ullr oa da nd engine speeds.
i These running-in instructions mus talso
be observe difyouhave the engine, the dif-
ferenia lgea rort he front axl edifferentia lof
your vehicl ereplaced. Refuelling
Refuelling
G
Ris
kofe xplosion
Fue lish ighly flammable. Fire ,nake dflames
and smoking are therefore prohibited when
handling fuels.
Switch off the engine before refuelling. G
Ris
kofi njury
Avoi dany contact with fuels.
Yo uc an damag eyourh ealth if your skin
come sinto direct contact with fue lorifyou
inhale fue lvapours. G
Ris
koff ire
Do not us epetrol to refuel vehicles with adie-
sel engine. Neve rmix diese lwithp etrol .This
causes damag etothe fue lsys tem and engine
and could resul tinthe vehicl ecatching fire.
! Do not us epetrol to refuel vehicles with a
diese lengine. Do not us ediese ltor efuel
vehicles with apetrol engine. Even small
amounts of the wrong fue lwillc ause dam-
ag etot he fue lsys tem and engine. Damage
resulting from adding the wrong fue lisnot
covered by the implied warranty.
! Do not star tthe engine if yo uaccidentally
refuel with the wrong fuel. Otherwise, the
fue lcould enter the fue llin es. Thi swould
require draining of the fue ltank and fuel
lines. Notify aquali fied specialist workshop
and have the fue ltank and fue llin es
draine dcompletely.
Whe nyou ope norc lose the vehicl ewitht he
key or KEYLESS GO*, the fue lfille rflapis
automaticall yunlocked or locked.
The position of the fue lfille rcap is to the rear
on the right. The position of the fue lfille rcap
is displayed in the instrument cluster 00B8.178
RefuellingOperation
*o
ptional
207_AKB; 2; 3, en-GB
mkalafa
,V ersion: 2.11.8.1
2009-07-23T10:23:49+02:00
-Seite 178
Page 191 of 313

The tyre pressure loss warning system does
not replace the need to regularly check your
vehicle's tyre pressures, since an even loss of
pressure on several tyres at the same time
cannot be detected by the tyre pressure loss
warning system.
The tyre pressure monitor is not able to warn
you of asudden loss of pressure, e.g. if the
tyre is penetrated by aforeign object.
In the event of asudden loss of pressure, bring
the vehicle to ahalt by braking carefully. Do
not make any sudden steerin gmovements
when doing so.
The function of the tyre pressure loss warning
system is limited or delaye dif:
R snow chains are fitted to your vehicle's
tyres.
R road conditions are wintry.
R you are driving on sand or gravel.
R you adopt avery sporty driving style (cor-
nering at high speeds or driving with high
rates of acceleration).
R you are towing avery heavy or large trailer.
R you are driving with aheavy load (in the
vehicle or on the roof).
Restarting the tyrep ressureloss warn-
ing system Restart the tyre pressure loss warning system
if you have:
R
changed the tyre pressure
R changed the wheels or tyres
R fitted new wheels or tyres
X Before restarting, consult the table of tyre
pressures on the inside of the fuel filler flap
to ensure that the tyre pressure in all four
tyres is set correctly for the respective
operating conditions.
X Observe the notes in the section on tyre
pressures (Y page 186). G
Risk of accident
The tyre pressure loss warning system can
only give reliable warnings if you have set the
correc ttyre pressure.
If an incorrect tyre pressure is set, these
incorrect values will be monitored.
At yre with insufficien tpressure results in
vehicle instability when driving, thus increas-
ing the risk of an accident.
X Make sure that the key is in position 2in
the ignition lock.
In the multi-function display you will see the
standard display (Y page 108).
X Press the 0040or003E button to select the
Service menu.
X Press the 003Cor003D button to select
Tyre pressure.
X Press the 0064button.
The multi-function display shows the mes-
sage:
Run Flat Indicator active Restart
with OK
If you wish to confirm the restart:
X Press the 0064button.
The multi-function display shows the mes-
sage:
Tyre press. now OK?
X Press the 003Cor003D button to select
Yes.
X Press the 0064button.
You will see the following message in the
multi-function display:
Run Flat Indicator restarted
After ateach-in period, the tyre pressure
loss warning system will monitor the set
tyre pressures of all four tyres.
If you wish to cancel the restart:
X Press the 0041button.
or
X When the Tyre press. now OK? message
appears, press 003Cor003D to select
Cancel. 188
Tyres and wheelsOperation
207_AKB; 2; 3, en-GB
mkalafa,
Version: 2.11.8.1 2009-07-23T10:23:49+02:00-Seite 188
Page 192 of 313

X
Press the 0064button.
The tyre pressure values stored at the last
restart will continue to be monitored. Interchanging the wheels
G
Risk of accident
Interchange the fron tand rear wheels only if
they have the same dimensions :for example
size, offset ,etc.
After awheel is changed, have the tightening
torque checked at aspecialist workshop that
has the necessary specialist knowledge and
tools to carry out the work required.
Mercedes-Benz recommends that you use a
Mercedes-Benz Servic eCentre for this pur-
pose. In particular, work relevant to safety or
on safety-related systems must be carried out
at aq ualified specialist workshop.
The wheels could work loose if they are not
tightened to atorque of 130 Nm.
For safety reasons, Mercedes-Benz recom-
mends that you only use wheel bolts of the
correc tsize which have been approved for
Mercedes-Benz vehicles.
The wear patterns on the fronta nd rear tyres
differ, depending on the operating conditions.
Interchange the wheels before aclear wear
patter nhas formed on the tyres. Frontt yres
typically wear more on the shoulders and the
rear tyres in the centre.
On vehicles that have the same size fronta nd
rear wheels you can interchange the wheels
every 5,000 km to 10,00 0kmdepending on
the degree of tyre wear. Do not reverse the
direction of tyre rotation.
Clean the contact surfaces of the wheel and
the brake disc thoroughly every time awheel
is interchanged. Check the tyre pressure and,
if necessary, restart the tyre pressure loss
warning system*. Winter driving
Points to remember
Have your vehicle winterproofed at aqualified
specialist workshop, e.g. at aMercedes-Benz
Servic eCentre, at the onset of winter.
Observe the notes in the "Changing awheel"
section (Y page 189). Winter tyres
Use winter tyres at temperatures below
+7 ˚C and in wintry road conditions. Only
winter tyres displaying the 004Dsnowflake
symbol in addition to the M+S markin gpro-
vide optimum grip in wintry road conditions.
Only these tyres will allow the ABS and ESP
driving systems to function optimally in win-
ter, as these tyres have been designed spe-
cifically for driving on snow.
Use winter tyres of the same make and tread
on all wheels to maintain safe handling char-
acteristics. G
Risk of accident
Winter tyres with atread depth of less than
4mmm ust be replaced immediately. They are
no longer suitable for winter use and can no
longer provide sufficient grip. This could
cause you to lose control of your vehicle and
cause an accident.
Always observe the maximum permissible
speed specified for the winter tyres you have
fitted. If you fit winter tyres which have a
lower maximum permissible speed than that
of the vehicle, affix an appropriate warning
sign in the driver's field of vision. This can be
obtained at aqualified specialist workshop,
e.g. from aMercedes-Benz Servic eCentre.
Under these circumstances, you should also
restrict the maximum speed of the vehicle
using permanen tSpeedtronic 37
to the maxi-
mum permissible speed for the winter tyres
(Y page 135).
37 Only available for certain countries. Winter driving
189Operation
*optional
207_AKB; 2; 3, en-GB
mkalafa,
Version: 2.11.8.1 2009-07-23T10:23:49+02:00-Seite 189 Z
Page 194 of 313

Brakes
G
Ris
kofa ccident
Do not change down for additional engine
braking on aslipper yroads urface. Thi scould
cause the drive wheels to lose thei rgripa nd
the vehicl ecould skid. G
Ris
kofa ccident
Make sure tha tothe rroa du sers are not
endangere dbyyourb raking.
Downhil lgradients On long and stee
pdownhil lstretches ,espe-
ciall yift he vehicl eisladen or towing atrailer,
yo um usts hift to alower gearing oodtime or,
on vehicles with automatic transmission*,
select shift range 1,2or 3.
i Thisalsoa pplies if youhavea ctivated
cruis econtrol, SPEEDTRONIC or DIS-
TRONIC PLUS*.
Thi sw illu se the braking effect of the engine,
so less braking will be required to maintain
the speed .Thisr elieves the load on the brake
system and prevents the brakes from over-
heating and wearing too quickly. If yo uneed
additional braking ,depress the brake pedal
repeatedly rather tha ncontinuously.
Heavy and light loads If the brakes have been subjected to
aheavy
load ,don ot stop the vehicl eimmediately, but
drive on for ashort while. Thi sallow sthe air-
flo wtoc oolthe brakes more quickly. G
Ris
kofa ccident
Never depress the brake peda lcontinuously
whil ethe vehicl eisinmotion, e.g .neve rcause
the brakes to ru bbyapplyingconstant slight
peda lpressure. Thi scauses the brake system
to overheat, increases the braking distance
and can lead to the brakes failing completely.
If the brakes have been used onl ymoderately,
yo us houl doccasionall ytest thei reffective-
ness .Todot his, brake more firmly from a highe
rspeed .Thisi mprove sthe gri pofthe
brakes.
Wet roads If driving in heavy rain for
aprolonged period
of time withou tbraking ,ther em aybe a
delaye dreactio nfrom the brakes when brak-
ing for the first time .Thism ayalso occu rafter
the vehicl ehasbeen washed.
Yo uh avetod epress the brake peda lmore
firmly .Maintain agreate rdistance from the
vehicl einfront.
After driving on awetroa dorh aving the vehi-
cle washed, brake firmly whil epayin gatten-
tio ntot he traffic conditions. Thi swaythe
brake discs will become warm, drying more
quickly, which will protect them against cor-
rosion.
Limite dbraking performanc eonsalt
treate droads G
Ris
kofa ccident
The laye rofsaltont he brake discs and the
brake pads/lining smaycause adelay in the
braking effect, resulting in asignificantly lon-
ger braking distance, which could lead to an
accident.
To avoid thi sdanger ,you should:
R occasionall ybrake carefully, withou tput-
ting othe rroa du sers at risk, when yo uare
driving on salte droads. Thi shelps to
remove any salt tha tmayhave started to
buil dupont he brake discs and the brake
pads/linings.
R maintain agreate rdistance to the vehicle
ahea dand drive with particula rcare.
R carefull yapply the brakes at the end of a
trip and immediatel yaftercommencing a
new trip ,sothats altr esidue sare removed
from the brake discs. Driving tips
191Operation
*optional
207_AKB; 2; 3, en-GB
mkalafa,
Version: 2.11.8.1 2009-07-23T10:23:49+02:00-Seite 191 Z