change wheel AUDI RS5 COUPE 2015 Owners Manual

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N ..,., ,....,
(!) Door handle
@
®
©
®
®
Power locking swi tch
Memory buttons (driver's seat) . .
Button for side assist
A ir outlets
Control lever for :
- Turn signal and high beam
0 Multifunction steering wheel with :
- Horn
- Driver 's airbag ....... .. .. .. .
- Audio/video , telephone, naviga -
t ion and voice recognition but­
tons
- Rocker switches for tiptron ic op-
eration ...... .... ... .... .. .
@ ISETI button .... ..... .. .... .. .
® Instrument cluster ........... .
@ Reset button for trip odometer
@ Switches for:
- Windsh ield wiper/washer
- Trip computer .............. .
- Lap -Timer ............ ... .. .
@ Ignition lock ... .... ... .... .. .
@ Adju stable steering column
@ Control lever for:
- Cruise control .............. .
- adaptive cruise control ... .. .. .
@ Instrument lighting .... .. .. .. .
@ Release lever for the engine hood
@ Data Link Connector for On Board
Diagnostics (OBD II) ....... ... .
@ Light switch ................. .
@) Switch for unlock ing the trunk lid
@ Adjuster control for outside
mirrors .. .. .. ........... .. .. .
@ Power window switches . .. .. .. .
@ Radio-Display or MMI-Display 34
57
97
44
132
85
11
10
12
49
24
2 7
71
71
78
88
46
187
28
43
36
46
37
Cockpit
@) Depending on options:
- Radio system
- CD changer
@ Emergency flasher
@
@
@ Glove compartment (lockable) ...
F ront p assenger's airbag . .. .. . .
Depend ing on options, switches
for:
- drive select .. .... ... .... .. . .
- Electronic Stabilization Control .
- Rear window sun shade ...... .
- parking system ...... ..... .. .
@ Deluxe automat ic climate control
@ Selector lever for automatic trans-
mission .. .. .. ..... ......... .
@ Ashtray with cigarette lighter ... .
@ Button for retractable rear spoiler
@ Depend ing on options:
- MM I control console or
- drive select . ............... .
- Electron ic Stabilization Control
45
60
132
101
169
48
104
67
81
58
171
101
button . . . . . . . . . . . . . . . . . . . . . 169
- Power switch for rear window sun
shade . . . . . . . . . . . . . . . . . . . . . 48
- parking system . . . . . . . . . . . . . . 104
@ I S TAR T ENG INE ST OPI button . . . 73
@ Electromechanical parking brake 75
(D Tips
- Some of the equipment or features shown
in the general illustration may be standard
equipment on your vehicle or may be op­
tional equipment depending on your model.
Always ask your author ized Audi dealer if
you have a question about your vehicle.
- Operat ion of the Multi Media Interface
(MMI) is described in a separate manual.
9

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The brake system will still re spond e ven with­
out the a ssistance of the ABS system. See your
authorized Audi dealer a s soon as possible to re­
store full braking performance.
For more infor­
mat ion regarding the ABS
c::;, page 169 .
Malfunction in the brake system
If the b rake wa rning light c::;, page 15 and the ABS
warning i lluminate together there may be a mal­
function in the ABS, and there may also be a ma l­
function in the brake system itse lf
c::;, ,& . The ABS
will not work and you will notice a change in
braking r esponse and p erformance.
In the event of a malfunct ion in the brake sys ­
tem
the warn ing/indicator light 1111 (USA mod­
e ls)/ . (Canada models) in the instrument cl us­
ter flashes
c::;, page 15.
M alfuncti on in the elect ronic diffe rential
lock (EDL)
The EDL works together with the ABS. The ABS
war ning light will come on if there is a malfunc ­
tion in the EDL system
c::;, page 169 . See your au­
thor ized Audi deal er as soon as possible .
.8, WARNING
-If the 9 (USA models) ,11J (Canada mod­
els) w arning light doe s not go ou t, or if it
comes on w hile driving, the AB S sys tem is
not working properly . The ve hicle can then
be stopped on ly with the sta ndard brakes
(without ABS). You w ill not have the protec­
t ion ABS p rov ides . Contact your authorized
Audi dealer as soon as poss ible.
- USA models: If the
1111 warning light and
the
rJln wa rning light come on together, the
rear wheels could lock up first under hard
braking. Rear wheel lock -up can cause loss
of vehicle cont rol and a n accident . Have yo ur
vehicle repaired imme dia tely by your au­
th oriz e d Au di dea le r or qua lified w ork s h o p.
D rive s lowly and avo id sud den, ha rd brake
applica tions .
- Canada m odels:
If the bra ke warn ing lig ht
• and t he AB S warnin g lig ht
rlJ come on
N
~ 1 ) - : USA mod els onl y
Instruments and indicator lights
together, t he rear w heels could lock up fi rst
under hard bra king. Rear wheel lock-up can
cause loss of vehicle contro l and an acci­
dent . Have your ve hicle repa ired immediate­
ly by your author ized Audi dealer or qua li­
fied workshop . Dr ive s low ly and avoid s ud­
de n, ha rd bra ke ap plications.
tli I !f Safety systems
T he II (USA models) ;fll (Canada models) indi­
c a tor lig ht monitors the s afety sys tems (e .g . air­
bags, p retensioners) and illumina tes fo r a few
secon ds each time you switc h the ignition on .
If the II (USA models)/ m (Canada mode ls) in­
dica tor light does not go ou t, o r if i t illumin ates
whi le you a re d riving, or if i t starts to blin k, then
t h ere is a ma lf u nction somewhere in the system .
If the light does not illum inate when yo u switch
the ignit ion on, this a lso means there is a ma l­
funct ion.
.8, WARNING ,---~
If yo u have a ma lfunction in t he safety sys­
tems, co ntact you r auth orized Audi dea le r i m­
mediately . Otherwise th e sa fet y syst ems may
n ot wor k properly in a n acc ident.
(0) Worn brake pads
EiJ Brake pads!
If the warning light illuminates, immed iate ly
contact your author ized Audi dea ler or qua lified
wor kshop to have all b rake pads inspected . On
U SA mode ls the warning ligh t
EiJ comes on to­
ge ther w it h t he wa rning light
1111 -Both se ts of
brake pads on an ax le must always be replaced at
t h e same time.
.8, WARNING
-Driving w it h ba d brakes can cause a collision
and se rious pers onal injury.
- If the warn ing light
EiJ and the warn ing
light
llll1l wi th the message Brake pads! ..,
19

When stopping at a traffic signal or stopp ing in
city traffic on vehicles with an automatic trans­ miss ion, the park ing brake can be applied . The
vehicle does not have to be held with the foot­ brake. The parking brak e eliminates the tendency
to creep with a drive range engaged . As soon as
you dr ive off as usual , the parking brake is re­
leased automatically and the veh icle starts to
move.
Starting on sl opes
When starting on inclines, the start ing ass ist pre­
vents the vehicle from unintentionally rolling back. The braking force of the parking brake is
not released until sufficient driv ing force has
been b uilt up at the whee ls .
@ Tips
For safety reasons, the park ing brake is re­
leased automatically only when the dr iver's
safety belt is engaged in the buckle.
Emergency braking
In the event that the conventional brake system
fails or locks.
.,. In an emergency, pull the switch @c::, page 75 ,
fig. 79
and continue to pull it to slow your vehi­
cle down with the park ing brake.
.,. As soon as you release t he sw itch @ or acceler-
ate, the braking process stops.
I f you pull the sw itch @and ho ld it above a
speed of about
5 mph (8 k m/ h), the emergen cy
b rak ing func tion is initia ted . The vehicle is braked
at all four wheels by activa ting the hydrau lic
b rake system. The brake pe rformance is s imilar
to making an emergency stop
c::, A .
In o rder no t to activate the emergency bra king by
mista ke, an audible warning tone (b uzzer)
sounds when the sw itch @ is pulled. As soon as
the switch @ is released, or t he accelerator peda l
is depressed, emergency braking stops.
~ &_ WARNING
0::
~ Emergency braking should only be used in an ......
~ emergency, when the normal foot brake has
N
"' ......
Dri ving
failed or the bra ke peda l is obstructed. Us ing
the parking brake to perform emergency brak­ i ng will slow your vehicle down as if you had
made a full brake application. The laws of
physics cannot be suspended even with ESC
and its assoc iated components (ABS, ASR,
E DS). In corners and when road o r weather
conditions are bad, a f ull bra ke applica tion
can cause the ve hicl e to skid o r th e rear end to
break away -risking an ac cident.
Speed warning system
Overview
The speed warning system helps you to keep your
driving speed below a set speed limit.
T he speed warning system warns if the driver ex ­
ceeds a previous ly stored maximum speed . A
warning tone will sound as soon as the veh icle
speed exceeds the set speed by about 3 mph
(3 km/h) . At the same t ime, a warning symbol
appears in the display . The symbol's appearance
mig ht be different in some models .
The speed warn ing system has two warning
t hr esholds that funct ion independent ly of each
othe r and t hat have somewhat d ifferent pu rpos­
es:
Speed wa rning 1
You can use speed warning 1 to set the maximum
speed wh ile you are driving. Th is sett ing will re­
main in effect until you turn off the ign ition, as ­
suming that you have not changed or reset th e
setting.
The . (USA models)/ . (Canada models)
speed warning symbo l in the warn ing 1 disp lay
appears when you exceed the maximum speed .
It
goes out when the spe ed falls be low the stored
ma ximum speed.
The speed warn ing symbol will also go out if the
speed
exceeds the stored maximum speed by
more than about
25 mph (40 km/h) for at least
10 seco nds. The stored maxim um speed is dele t-
ed.
~
77

Audi side assist
General information
App lies to veh icles: w ith Audi side assis t
®
@
©
Fig. 103 Driving situations
AU Df
Fig. 104 Rear of th e ve hicle: pos it io n of t he sensors
Side assist functions at speeds above approx i­
mately 19 mph (30 km/h).
@ Vehicles that are approaching
In certain cases, a vehicle will be classified as
critical for a lane change even if it is still some­
what far away. The faste r a vehicle approaches,
the sooner t he d isplay in the exter io r mirro r will
turn on.
@ Vehicles traveling with you
Vehicles traveling w ith you are indicated in the
exterior mirror if they are classified as critical for
a lane change. All vehicles detected by side assist
98
are indicated by the time they enter your "blind
spot", at the latest.
© Vehicles left behind
If you slowly pass a veh icle that side assist has
detected (the difference in speed between the ve­
hicle and your vehicle is less than 9 mph (1 S km/
h)), the display in the exterior mirror turns on as
soon as the vehicle enters your blind spot.
T he display will not turn on if you quickly pass a
vehicle that side ass ist has detected (the differ­
ence in speed between the vehicle and your vehi­
cle is greater than 9 mph (15 km/h)).
Functional limitations
The radar senso rs are designed to detect the left
and right adjacent lanes when the road lanes are
the normal width. In certain situations, the dis­
play in the exterior mirror may turn on even
though there is no vehicle located in the area that
i s cr itical for a lane change. For example:
- if the lanes are narrow or if your are dr iving on
the edge of your lane. If thi s is the case, the
system may have detected the vehicle in anoth­
er lane that is
not adjacent to your current lane.
- if yo u are driving through a c urve . Side assist
may react to a vehicle that is one lane over from
the adjacent lane.
- if side assist reacts to other objects (such as
high or disp laced guard rails).
- In poor weather conditions . The side assist
functions are limited.
Do not cover the radar senso rs~
fig. 104 with
stickers, deposits, bicycle wheels or other ob­
jects, because this will affect the function . For in­
format ion on cleaning, refer to~
page 181 .
_& WARNING
-Always pay attention to traffic and to the
area around your veh icle. Side assist cannot
replace a dr iver's attention. The driver alone
is always responsible for lane changes and
sim ilar driv ing maneuvers .
- Improper reliance on the side assist system
can cause collisions and serious personal in-
-
Jury: ~

"' N
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rl I.O
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-Never rely only on side assist when chang­
ing lanes.
- Always check rear view mirrors to make
sure that it is safe to change lanes.
- Side assist cannot detect all vehicles under
all conditions- danger of accident!
- Please note that side assist indicates there
are approaching vehicles, or vehicles in your
blind spot, only after your vehicle has
reached a driving speed of at least 19 mph
(30 km/h).
- In certain situations, the system may not function or its function may be limited. For
example:
- if vehicles are approaching or being left
behind very quickly. The display may not
turn on in time.
- in poor weather conditions such as heavy
rain, snow or heavy mist.
- on very wide lanes, in tight curves or if
there is a rise in the road surface. Vehicles
in the adjacent lane may not be detected
because they are outside of the sensor
range.
(D Note
The sensors can be displaced by impacts or
damage to the bumper, wheel housing and
underbody. This can affect the system. Have
your authorized Audi dealer or authorized
Audi Service Facility check their function.
(!j) Tips
- If the window glass in the driver's door or
front passenger's door has been tinted, the
display in the exterior mirror may be misin­
terpreted.
- For Declaration of Compliance to United
States FCC and Industry Canada regulations
¢ page 239.
Audi side assist
Activating and deactivating
App lies to vehic les : wi th Audi s ide ass ist
Fig. 105 Driver 's door : Side ass ist button
" Press the button ¢ A in General information
on page 98 to switch the system on/off. The
LED in the button turns on when side assist is
switched on .
Adjusting the display brightness
App lies to vehicles: wi th Audi s ide ass ist
The signal brightness can be set in the radio or
MM!*.
.,. Select: !CARI function button> Audi side assist.
.,. Select: !CARI function button> Car systems*
control button > Driver assist> Audi side as­
sist.
The display brightness adjusts automatically to
the brightness of the surroundings, both in the information and in the warning stage . In very
dark or very bright surroundings, the display is al­
ready set to the minimum or maximum level by
the automatic adjustment. In such cases, you
may notice no change when adjusting the bright­
ness, or the change may only be noticeable once
the surroundings change.
Adjust the brightness to a level where the display
in the information stage will not disrupt your
view forward. If you change the brightness, the display in the exterior mirror will briefly show the
brightness level in the information stage. The
brightness of the warning stage is linked to the
brightness in the information stage and is adjust­
ed along with the information stage adjustment . ..,_
99

Audi drive select Driving settings
Introduction
App lies to vehicles: with Audi drive select
Drive select provides the possibi lity to experience
d ifferent types of vehicle settings in one vehicle.
F or instance, using the three
Comfort, Auto and
Dynamic modes, the driver can switch from a
sporty to a comfortable driving mode with the
press of a button.
Addit ionally, in vehicles with
MM I*, the vehicle
setup for
Individual* mode can be customized by
you. This makes it possib le to combine settings
such as a sporty engine tuning with comfortab le
steering .
A WARNING
-
Improper use of the Audi drive select can
cause collisions, other acc idents and serious
personal injury.
Description
App lies to vehicles: with Audi drive select
The vehicle setup in each mode depends on the
veh icle's featu res . However, the engine, automat­
ic transmission and steering are always involved.
Engine and automatic transmission
Depending on the mode, the engine and the au­
tomatic transmission respond quicker or in a
more balanced manner to accelerator pedal
movements. In the sporty dynamic mode, the au­
tomatic transmission shifts at higher RPMs . Th e
engine sound is adjusted by opening or clos ing
the exhaust doors for the respective mode.
Steering
The steering adapts in te rms of steering effort
and steering ratios . Indirect steering that moves
eas ily, like the steering in comfort mode, is best
suited to long drives on a highway. In contrast,
~ dynamic mode provides sporty, direct steering.
0::
~ The follow ing applies to vehicles with dynamic ,....,
~ steering*: the steering ratio changes based on ve-
~ hicle speed in order to maintain optimum steer -,....,
Audi drive select
ing effort for the driver at all times. This sets the
steering to be less sensitive at higher speeds in
order to provide improved vehicle control. At re ­
duced speeds, however, steering is more direct in
order to keep the steering effort as minimal as
possible when the driver is maneuvering the vehi ­
cle. At low and average speeds, dynamic steer ing
additionally provides more responsive steering
performan ce.
Sport differential*
As a component of the all wheel drive system
(quattro)
<=> page 174, the sport differential* dis ­
tributes the driving power to the rear axle de­
pend ing on the s ituation . The distribution of
power varies depending on the mode selected.
T he goal is a high level of agility and ability to ac­
ce lerate on curves. The vehicle is very responsive
to steering .
Audi adaptive cruise control*
The behav ior when accelerating can be adjusted
from comfortable to sporty, depending on the
drive select mode. Adaptive cruise control also
responds to the driving behavior of the vehicle
ahead in a more conservative or sporty manner.
Engine sound*
T he sound of the eng ine is adapted to the select­
ed mode and ranges from subtle to sporty.
(D Tips
-In some models, the maximum vehicle
speed can only be reached in the
Auto and
Dynamic modes.
- Selecting the
Dynamic mode results in spor­
ty shifting characteristics. The S gear posi­
tion engages automatically.
- In vehicles that have dynamic steering*, op­
erating noise is heard when starting or stop­
ping the engine. This does not indicate a
problem .
101

Pa rkin g Sys tem
swings out more than the vehicle rear. Main­
tain plenty of distance from an obstacle so
that yo ur o utside mirror or a corner of your
vehicle does not coll ide with any obstacles -
danger of accident!
- Remember to ma intain sufficient clearance
from the curb to avoid damaging the wheel rims .
(D Tips
The left or right orientation lines and surfaces
will be displayed, depending on the turn sig­
nal being used.
Adjusting the display and warning tones
App lies to vehicles: with parking system plus/parking system
plus w ith rea r view camera
The display* and warning tones are adjusted in
the radio or MMI*.
" Selec t:
I CARI funct ion button > Park ing s ystem .
Or
"Select : ICARI function button> Car sy stem s*
control button> Driver assi st> Par kin g aid .
D ispl ay*
-Off -when the parking system is switched on,
only audible signals are given.
- On -when the parking sy stem is switched on,
the p ic ture from the rear view came ra is dis­
played .
Warning t one s
- Re ar volume -
rear sensor volume
-Rea r fr equency -rear sensor frequency
- Fro nt vo lume -front sensor volume
- Fron t frequenc y -front sensor frequency
- Mu sic volum e w hile pa rking -when the park -
ing system is switched on, the volume of the
active aud io source is lowered.
The newly adjusted value is br iefly heard from
the signal generator . The settings are automati ­
cally stored and assigned to the remote cont ro l
key.
110
A WARNING
-
- Always make sure that the vo lume and fre-
quency of the warning tones is adjusted so
that you can easily hear the acoustic d is­
tance s ignal even if the radio is playing, the
air-condi tioner blowe r is on High or there is
a high level of outside noise.
- Check the settings whenever someone else
has dr iven the vehicle befo re you .
@ Tips
- The warn ing tones can also be adjusted di ­
rectly from the rear v iew camera image .
Simply press the Settings* cont ro l button.
- Changed settings are activated when park­
ing assist is switched on again .
Error messages
Applies to vehicles: with parking system plus with rear view
camera
T here is an erro r in the system if the L ED on the
PwJl. switch is b link ing and you hear a continuous
alarm for a few seconds after switching on the
parking system or when the parking system is al ­
ready act ivated. Have your authorized Audi dealer
cor rect the erro r.
Keep the sen so rs in the rear bumper clea n and
free from ice so that the acoustic park assist sys­
tem can function properly .
(D Tips
If the error is not corrected before you switch
off the ignition, when you switch on the park ­
i ng system again, the LED in the
Pw A sw itch
will blin k.

M N
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@ Tips
If the weight-sensing mat in the front passen­
ger seat detects an empty seat, the front air­
bag on the passenger side will be turned off,
and
PASSENGER AIR BAG OFF will stay on.
Repair, care and disposal of the airbags
Parts of the airbag system are installed at many
different places on your Audi. Installing, remov­ ing , servicing or repairing a part in an area of the
vehicle can damage a part of an airbag system and prevent that system from working properly in a collision.
There are some important things you have to know to make sure that the effectiveness of the
system will not be impaired and that discarded
components do not cause injury or pollute the
environment.
A WARNING
-
Improper care, servicing and repair proce­
dures can increase the risk of personal injury
and death by preventing an airbag from de­
ploying when needed or deploying an airbag
unexpectedly:
- Never cover, obstruct, or change the steer­
ing wheel horn pad or airbag cover or the in­
strument panel or modify them in any way .
- Never attach any objects such as cup holders
or telephone mountings to the surfaces cov­
ering the airbag units .
- For cleaning the horn pad or instrument panel, use only a soft, dry cloth or one mois­
tened with plain water. Solvents or cleaners could damage the airbag cover or change
the stiffness or strength of the material so
that the airbag cannot deploy and protect
properly.
- Never repair, adjust, or change any parts of
the airbag system.
- All work on the steering wheel, instrument
panel, front seats or electrical system (in­
cluding the installation of audio equipment,
cellular telephones and CB radios, etc.)
must be performed by a qualified technician
Airbag system
who has the training and special equipment
necessary.
- For any work on the airbag system, we
strongly recommend that you see your au­
thorized Audi dealer or qualified workshop.
- Never modify the front bumper or parts of
the vehicle body.
- Always make sure that the side airbag can
inflate without interference:
- Never install seat covers or replacement
upholstery over the front seatbacks that
have not been specifically approved by
Audi .
- Never use additional seat cushions that
cover the areas where the side airbags in­
flate.
- Damage to the original seat covers or to
the seam in the area of the side airbag
module must always be repaired immedi­
ately by an authorized Audi dealer.
- The airbag system can be activated only
once. After an airbag has inflated, it must
be replaced by an authorized Audi dealer or
qualified technician who has the technical
information, training and special equipment
necessary.
- The airbag system can be deployed only
once . After an airbag has been deployed, it
must be replaced with new replacement
parts designed and approved especially for
your Audi model version. Replacement of complete airbag systems or airbag compo­nents must be performed by qualified work­
shops only. Make sure that any airbag serv­
ice action is entered in your Audi Warranty
&
Maintenance booklet under AIRBAG RE­
PLACEMENT RECORD.
- In accidents when an airbag is deployed, the
vehicle battery separates the alternator and
the starter from the vehicle electrical sys­ tem for safety reasons with a pyrotechnic
circuit interrupter .
- Work on the pyrotechnic circuit interrupt­
er must only be performed by a qualified
dealer -risk of an accident!
- If the vehicle or the circuit interrupter is
scrapped, all applicable safety precautions
must be followed.
141

M N
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N 1.1"1 ,....,
shared, please see your contract with the
wireless telecommunications provider and the
"About Aud i connect" tab in your vehicle's
MMI*:
IMENU I button> Audi connect > About
Audi connect .
Electronic Stabilization
Control (ESC)
Description
ESC helps to improve road holding and vehicle
dynamics to help reduce the probability of skid­
ding and loss of vehicle control. It works only
when the engine is running. ESC detects certain
d ifficu lt driving situations, including when the ve­
hicle is beginn ing to spin (yaw) out of control and
helps you to get the vehicle back under control by
selectively braking the whee ls, and/or reducing
engine power and prov iding steer ing ass istance
to help hold the vehicle on the driver's intended
course. The indicator light
Bl in the instrument
cluster blinks when ESC is taking action to help
you control the veh icle.
ESC has limitations.
It is important to remember
that ESC cannot overcome the laws of physics. It
will not always be able to help out under all con­
ditions you may come up against. For example, ESC may not always be able to help you master
situations where there is a sudden change in the
coefficient of frict ion of the road surface . Whe n
there is a section of dry road that is suddenly cov­
ered with water, slush or snow, ESC cannot per­
form the same way it wou ld on the dry surface. If
the vehicle hydroplanes (rides on a cushion of wa­
ter instead of the road surface), ESC will not be
ab le to he lp you steer the vehicle because contact
with the pavement has been interrupted and the
vehicle cannot be braked or steered . During fast
cornering, particularly on winding roads, ESC
cannot always deal as effectively with difficult
driving situations than at lower speeds. Whe n
tow ing a trailer, ESC is not able to help you regain
con trol as it wou ld if you were no t towing a trail­
er .
A lways adjust your speed and dr iving sty le to
road, traffic and weather conditions. ESC cannot
override the vehicle's physical limits, increase the
Smart Technology
available traction, or keep a vehicle on the road i f
road departure is a result of driver inattention.
Instead, ESC improves the possibility of keeping
the vehicle under control and on the road dur ing
extreme maneuvers by using the driver's steering
inputs to help keep the vehicle go ing in the in ­
tended direction. If you are traveling at a speed
that causes you to run off the road before ESC
can prov ide any assistance, you may not expe ri­
ence the benefits of ESC.
ESC is switched on all the time . In certain situa­
t ions when you need less traction, you can switch
off ASR by pressing the button
[ru ~ page 170,
fig. 152 or ~page 170, fig . 153. Be sure to
switch ASR on again when you no longer need
less traction.
T he following systems are integrated in the ESC:
Anti-lock braking system (ABS)
ABS prevents the wheels from locking up when braking. The vehicle can still be steered even dur­
i ng hard braki ng. Apply steady pressure to the
brake pedal. Do not pump the pedal. A pulsing in
the brake pedal indicates that the system is he lp­
ing you to brake the vehicle.
Brake assist system
The brake ass ist system can decrease braking dis­
tance . It increases braking power when the driver
presses the brake peda l quickly in emergency sit­
u at ions. You must press and hold the brake pedal
until t he situat ion is over. In vehicles with adap­
tive cruise control*, the brake assist system is
more sensitive if the distance detected to the ve­
hicle ahead is too sma ll.
Anti-slip regulation (ASR)
ASR red uces eng ine power when the drive wheels
begin to spin and adapts the force to the road
conditions. This makes it easier to start, acce le r­
ate and drive up hills.
Electronic differential lock (EDL)
T he EDL brakes whee ls that are spinning and
transfers the drive power to the other wheels.
T his function is available up to about 60 mph
(100 km/h).
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Smart Technology
In extreme cases, EDL automatically switches off
to help keep the brake on the braked wheel from
overheating. EDL will switch on again automati­
cally when conditions have returned to normal.
Steering recommendation
The ESC helps to stabilize the vehicle by changing
the steering torque.
I n vehicles with dynamic steering*, ESC also
he lps to stabilize the steering in critical situa­
tions .
Selective wheel torque control
Select ive wheel torque control is used when driv­
ing on c urves . The front wheel on the inside of
the curve or both whee ls on the inside of the
curve are braked selectively as needed. This al­
lows more precise driving in curves . Th e applica­
b le system may not activate when driving in wet
or snowy conditions .
A WARNING
- The ESC and its integrated systems cannot
overcome the laws of physics. This is espe­
c ially important on slippery or wet roads. If
the systems beg in acting to stabilize your
vehicle, you should immediately change
your speed to match the road and traffic
Switching on/off
conditions . Do not let the increased safety
provided by these systems tempt you to
take risks. Doing so will increase the risk of a
loss of vehicle control, collision and serious
personal injuries.
- Always adapt your speed to road, traffic and
weather conditions. The risk of losing con­
trol of the vehicle increases when dr iving
too fast, especially through curves and on
slippery or wet roads, and when driv ing too
close to vehicles up ahead. The ESC and its
integ rated systems cannot always prevent
collisio ns -there is sti ll a risk of accidents!
- Always accelerate with special care on even,
smooth surfaces such as those that are wet
or covered with ice and snow. The drive
wheels can spin even with these assistance
systems that cannot always help to reduce
the risk of loss of vehicle control.
@ Tips
-ABS and ASR only work correctly when all
four wheels are equ ipped w ith identical
t ires. Different tire s izes can lead to a reduc­
t ion in engine power.
- You may hear noises when the systems de­ scribed are working.
ESC turns on automatically when you start the engine .
Fig. 152 Version A : lower center console,~ OFF button
The ESC is designed to function in levels. Depend­
ing on the level that is selected, the stabilization
function of the ESC is limited or switched off. The
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Fig. 153 Version B: upper center console,~ OFF butto n
amount of sta bilization control will differ de­
pending on the level.