technical data Seat Alhambra 2016 Manual PDF

Driving
Flashes red
Electronic parking
brake faulty. The
control lamp
 may
light up at the same
time or the control
lamp
 may flash
on the button.
Contact a specialised workshop,
as it may not be possible to park
the vehicle in safety. 
It flashes yellow
ESC or ASR regulat-
ing.Take your foot off the accelera-
tor. Adjust your driving style to
the road conditions.
Several warning and indication lamps light
up f
or a f
ew sec

onds when the ignition is
switched on, signalling that the function is
being verified. They will switch off after a few
seconds. WARNING
Observe the safety warnings ›››
in Warning
and indication l amp
s on page 105. WARNING
Driving with brakes in bad condition could re-
su lt

in a serious accident.
● If the brake warning lamp  does not
go
out, or if it lights up when driving, the brake
fluid level in the reservoir is too low or there
is a fault in the brake system. Obtain profes- sional assistance immediately
›››
page 282,
Checking the brake fluid level.
● If the brake warning lamp  lights up t
o-
gether with the ABS warning lamp , the
regulation function of the ABS could be mal-
functioning. As a result, the rear wheels can
lock relatively easily when braking. If the rear
wheels lock this could result in loss of vehicle
control! If possible, reduce your speed and
drive carefully to a specialised workshop
close by to check the brake system. During
the following journey, avoid sudden braking
and manoeuvres.
● If the ABS warning lamp  does not
go out
or if it lights while driving, the ABS is mal-
functioning. The vehicle can only be stopped
using normal braking without ABS. The pro-
tection provided by the ABS is not available.
Visit a specialised workshop as soon as pos-
sible.
● If  lights, alone or accompanied by a
warnin
g message on the instrument panel
display, please go immediately to a special-
ised workshop to check the brake pads and to
replace them if they are worn. Electronic parking brake
Fig. 202
Detailed view of the centre console:
el ectr
onic

parking brake switch Applying the electronic parking brake
The p
ark
in

g brake can be applied whenever
the vehicle is at a standstill, even when the
ignition is switched off. Always apply the
parking brake when you leave your vehicle
and when you park.
● Pull button  until the control lamp
 on
the b utt
on lights

up.
● The parking brake is applied when the con-
trol
lamp  lights up on the instrument pan-
el ››› page 190.
Disengaging the electronic parking brake ● Switch the ignition on.
● Press button  . At the same time, press
the br ak
e ped

al hard or gently press the ac-
celerator pedal with the engine switched on. »
191
Technical data
Advice
Operation
Emergencies
Safety

Driving
WARNING
The components of the exhaust system reach
ver y
high temperatures. This could cause a
fire and considerable damage.
● Always park your vehicle so that no part of
the exhau
st system can come in contact with
flammable materials (such as wood,
leaves,dried grass, or spilled fuel). CAUTION
● Spec i

al care should be taken when parking
in areas with high kerbs or fixed barriers. Ob-
jects protruding from the ground may dam-
age the bumper or other parts of the vehicle
during manoeuvres. To avoid damage, stop
before the wheels touch the barrier or kerb.
● Special attention is required when driving
through entranc
es, over ramps, kerbs or oth-
er objects. The vehicle underbody, bumpers,
mudguards and running gear, and the engine
and exhaust system could be damaged as
you drive over these objects. Information on the brakes
For the first 200 to 300 km (100 to 200
mi
l
e

s), new brake pads have not yet reached
their maximum braking capacity, and need to
be “run in” first ››› . The slightly reduced
br ak in

g effect can be compensated for by in-
creasing pressure on the brake pedal. While
running in, the full braking distance or emer- gency braking distance is larger
then when
the brake p
ads have been run in. While run-
ning in, avoid full power braking or situations
requiring braking performance. For example,
in heavy traffic.
The rate of wear of the brake pads depends
to a great extent on the conditions in which
the vehicle is used and the way the vehicle is
driven. If the vehicle is used frequently in city
traffic or for short trips or driven sport style,
visit a specialised workshop regularly, more
frequently than advised in the Maintenance
Programme, to have the brake pads checked.
If you drive with wet brakes, for example, af-
ter crossing areas of water, in heavy rainfall
or even after washing the car, the effect of
the brakes is lessened as the brake discs are
wet or even frozen (in winter). At higher
speed, “dry” the brakes as quickly as possi-
ble by braking gently several times. Only do
this without endangering vehicles behind
you or any other road users ››› .
A l a
y

er of salt on the discs and brake pads
will reduce the effectiveness of the brakes
and increase braking distance. If you drive for
a prolonged period on salted roads without
braking then brake carefully several times to
eliminate the layer of salt on the brakes ››› .
If the
v

ehicle remains parked for considera-
ble lengths of time, is used little, or if the
brakes are not used, there may be corrosion
on the brake discs and a build up of dirt onthe brake pads. If the brakes are not used fre-
quently, or if ru

st has formed on the discs,
SEAT recommends cleaning the pads and
discs by braking firmly a few times at a mod-
erately high speed. Only do this without en-
dangering vehicles behind you or any other
road users ››› .
F au
lt

s in the brake system
During braking, if you notice that the vehicle
does not react as usual (that the braking dis-
tance has increased suddenly) it may be pos-
sible that there is a fault in the braking sys-
tem. The  warning lamp lights up and a
text message displayed. Take the vehicle to a
specialised workshop immediately and have
the fault repaired. Drive at a moderate speed
and be prepared to use more pressure on the
brake pedal, and allow for longer stopping
distances.
Brake servo
The brake servo only operates when the en-
gine is running and the pressure applied by
the driver on the brake pedal increases.
If the brake servo does not operate or the ve-
hicle must be towed, then the brake pedal
will have to be pressed with more force given
that the braking distance will be increased
when the brake servo does not operate ››› .
»
193Technical data
Advice
Operation
Emergencies
Safety

Driving
WARNING
Rapid acceleration can cause loss of traction
and skid din
g, especially on slippery ground.
This could cause loss of control of the vehicle
resulting in an accident and considerable
damage.
● Only use the kick-down function or rapid
accel
eration if visibility, weather, road and
traffic conditions so permit. WARNING
Do not allow the brakes to “rub” for a pro-
long ed period of

time, or brake frequently or
for long periods of time. Continuous braking
heats up the brakes. This could significantly
reduce braking power, increase braking dis-
tance or even result in the total failure of the
brake system. Control and warning lamps

It lights up red
Brake pedal not
pressed!Press brake pedal to the floor.

It lights up green
Brake pedal not
pressed.To select a range of gears, press
the brake pedal.
Please also see "Electronic park-
ing brake"
››› page 189. 
Flashes green
The selector lever
locking button has
not engaged. The
vehicle does not
start to move.
Engage the selector lever lock
››› page 196. Several warning and indication lamps light
up for a f
ew sec

onds when the ignition is
switched on, signalling that the function is
being verified. They will switch off after a few
seconds. WARNING
Observe the safety warnings ›››
in Warning
and indication l amp
s on page 105. Manual gear change
Read the additional information carefully
› ›
›

 page 34
In some countries, it is necessary to press the
clutch pedal to the floor to start the engine.
Selecting reverse gear
Engage reverse gear only when the vehicle is
stopped. WARNING
When the engine is running, the vehicle will
st ar

t to move as soon as a gear is engaged and the clutch released. This is also the case
with the el
ectr

onic parking brake on.
● Never engage the reverse gear when a vehi-
cle i
s moving forward. CAUTION
To prevent damage and avoid premature
w ear

, please observe the following:
● While driving, do not leave your hand rest-
ing on the ge
ar stick. The pressure applied by
your hand is transmitted to the gearbox se-
lector forks.
● Always ensure that the vehicle is complete-
ly st
opped before engaging the reverse gear.
● When changing gear, always make sure the
clutc
h pedal is pushed right to the floor.
● Never hold the vehicle “on the clutch” on
hill
s with the engine on. 195
Technical data
Advice
Operation
Emergencies
Safety

Driving
WARNING
Placing the selector lever in an incorrect posi-
tion ma y
cause loss of control of the vehicle
and a serious accident.
● Do not press the accelerator when engag-
ing a ran
ge of gears.
● With the engine running and a range of
gear
s selected, the vehicle will move off
when the brake pedal is released.
● Never select reverse gear or the parking
lock whi
le driving. WARNING
Unintentional movements of the vehicle
cou l

d cause serious injury.
● As a driver, you should never leave your ve-
hicle if
the engine is running and a gear range
is engaged. If you have to leave your vehicle
while the engine is running, you must apply
the electronic parking brake and engage
parking lock P with the selector lever.
● While the engine is running and with the D,
S or R rang
e of gears selected, keep the brake
pressed to keep the vehicle at a standstill.
Transmission is not totally interrupted either
when the vehicle is idling or when the vehicle
“continues moving forwards”.
● Never engage the R or P gear ranges when
the vehic
le is moving.
● Never leave the vehicle with the gear selec-
tor in N. The
vehicle may move downhill re-
gardless of whether the engine is switched
on or not. CAUTION
If, when the vehicle is at a standstill, the
electr onic

parking brake is not applied and
the brake pedal is released while in position
P, the vehicle may move a few centimetres
forwards or backwards. Note
If, while driving, the selector lever is acciden-
ta l

ly placed in position N, lift your foot off the
accelerator. Wait until the engine is running
at idle speed before selecting a new gear
range. Gear change with Tiptronic*
Fig. 204
Selector lever in Tiptronic position
(l ef t

-hand drive vehicles). The lay-out in right-
hand drive vehicles is symmetrically op-
posed. Fig. 205
Steering wheel with two paddle
shifts f

or Tiptronic The Tiptronic system allows you to manually
c
h
an

ge gears in vehicles with an automatic
gearbox. When you change to the Tiptronic
programme, the vehicle remains in the cur-
rently selected gear. This is possible as long
as the system is not changing gear automati-
cally due to a traffic situation.
Using Tiptronic with the selector lever
● Press the selector lever from position D to
the right int
o the Tiptronic selector gate ››› in Automatic gear change* on page 197.
●
Press the lever forwards + or backwards
– to move up or down a gear
››
›
Fig. 204.
Using the Tiptronic with the steering wheel
paddle shifts
● In D or S, move the s
teering wheel paddle
shifts ››› Fig. 205. »
197
Technical data
Advice
Operation
Emergencies
Safety

Driving
WARNING
Rapid acceleration can cause loss of traction
and skid din
g, especially on slippery ground.
This could cause loss of control of the vehicle
resulting in an accident and considerable
damage.
● Only use kick-down and rapid acceleration
when weather c
onditions, surface conditions
and traffic conditions permit; accelerate and
drive in a manner that does not endanger
other road users.
● Please remember that the driven wheels
can slip and the
vehicle can skid if the ASR is
turned off, especially on slippery ground.
● Turn on the ASR after accelerating! CAUTION
● If y

ou stop on a hill with a gear range en-
gaged, do not try to prevent the vehicle from
rolling back by pressing on the accelerator.
This could cause overheating and damage the
automatic gearbox.
● Never allow the vehicle to move with the
gear sel
ector lever in N, especially with the
engine turned off. The automatic gearbox will
not be lubricated and could be damaged. Recommended gear display
In some vehicles, the recommended gear for
r
educ
in

g fuel consumption is displayed on
the instrument panel:
DisplayMeaning 
Optimum gear.

Recommendation to change up a gear.

Recommendation to change down a
gear.
Information for “cleaning” the diesel partic-
ul
at

e filter
The exhaust gas system control recognises
when the diesel particulate filter is blocked,
and helps to clean it by recommending a spe-
cific gear for driving. It may therefore be nec-
essary to drive with the engine at an excep-
tionally high speed ›››
page 202. WARNING
The recommended gear display is intended as
a guideline only; it shou

ld never replace the
driver's attention to driving carefully.
● Responsibility for selecting the correct gear
for eac
h situation continues to lie with the
driver, for example when overtaking, climb-
ing a hill or towing a trailer. For the sake of the environment
Selecting the most appropriate gear for the
sit uation w

ill help you to save fuel. Note
The recommended gear display is switched
off when the c lut

ch pedal is pressed. Run-in and economical driving
Ru nnin

g in Please observe the instructions for running-in
new components.
R u

nning-in the engine
The engine needs to be run-in over the first
1500 km (1000 miles). During its first few
hours of running, the internal friction in the
engine is greater than later on when all the
moving parts have bedded down.
How the vehicle is driven for the first
1500 km (1000 miles) influences the future
engine performance. Throughout the life of
the vehicle, it should be driven at a moderate
speed – especially when the engine is cold –
this will reduce engine wear and increase its
useful life. Never drive at extremely low en-
gine speeds. Always engage a lower gear
when the engine works “irregularly”. For the
first 1000 km or 600 miles, please note:
● Do not use full throttle.
● Do not force the engine above two thirds of
its m ax

imum speed. »
199
Technical data
Advice
Operation
Emergencies
Safety

Driving
Do not wait until the last moment before
c h
an
ging gear. Only use first gear when you
move off and change to second gear quickly.
Avoid the kick-down function in vehicles with
automatic gearbox.
Vehicles with a gear display help to achieve
an economical driving style as the display in-
dicates the best moment to change gear.
Let the vehicle roll
If you take your foot off the accelerator, the
fuel supply is stopped and consumption is
reduced.
Allow the vehicle to roll without accelerating,
for example when approaching a red traffic
light. However, if the vehicle is rolling too
slowly or the distance is too long, the clutch
pedal should be pressed to declutch. The en-
gine will then operate at idle speed.
If the vehicle is going to be at a standstill for
a period of time, switch off the engine; for ex-
ample, while waiting at a level crossing. In
vehicles which have the Start-Stop function
on, the engine switches off automatically
when the vehicle is not moving.
Think ahead and “flow” with the traffic
Frequent acceleration and braking considera-
bly increase fuel consumption. If you think
ahead as you drive and keep a safe distance
from the vehicle in front, it is possible to slow
down by simply lifting your foot off the accel- erator. This eliminates the need for constant
brakin
g and acceleration.
Calm and steady driving
Constancy is more important than speed: The
more you drive at a constant speed, the lower
the fuel consumption.
When driving on the motorway, it is more effi-
cient to drive at a constant and more moder-
ate speed than to be continuously accelerat-
ing and braking. As a general rule, you will
reach your destination just as quickly when
you drive at a constant speed.
The cruise control function helps you to ach-
ieve a constant style of driving.
Moderate use of additional devices
It is important to travel in comfort, but con-
venience systems should be used ecological-
ly.
Some equipment, when connected, increase
fuel consumption considerably, for example:
● Air conditioning cooling system: If the air
conditioning sy
stem is required to cool to
significantly lower temperatures than the true
outside temperature, it will require a large
amount of energy from the engine. Therefore,
we recommend that the selected temperature
for the vehicle is not too different to the out-
side temperature. It is a good idea to air the
vehicle before starting your journey and to drive a short distance with all the windows
open. Only then shou

ld you close all the win-
dows and switch on the air conditioning.
Keep windows closed when travelling at high
speeds. Driving with the windows open in-
creases fuel consumption.
● Switch off the seat heating when the seats
have w
armed up.
● Switch off the heated rear window and the
winds
creen heating when the windows have
demisted and are free of ice.
● Do not leave the auxiliary heater switched
on when the vehic
le is moving ››› page 180.
Avoid short journeys
Fuel consumption is much higher when the
engine is cold, immediately after it has been
started. It takes a few kilometres of driving
for the engine to warm up and to normalise
consumption.
The engine and catalytic converter need to
reach their proper working temperature in or-
der to minimise fuel consumption and emis-
sions. The ambient temperature has a deci-
sive influence.
Therefore, unnecessary short journeys
should be avoided. Try to combine trips.
The vehicle uses more fuel in winter than in
summer, even when other conditions are the
same. »
201
Technical data
Advice
Operation
Emergencies
Safety

Driving
Flashes
Fault in the engine
management (die-
sel engines).Take the vehicle to a specialised
workshop as soon as possible
and have the engine checked.

It lights up
Fault in catalytic
converter.
You should reduce speed accord-
ingly. Drive carefully until you
reach the next specialised work-
shop. Have the engine checked
there.

Flashes
Combustion fault
which could dam-
age the catalytic
converter.You should reduce speed accord-
ingly. Drive carefully until you
reach the next specialised work-
shop. Have the engine checked
there.

It lights up
Diesel particulate
filter blocked›››
page 204 Several warning and indication lamps light
up f
or a f
ew sec

onds when the ignition is
switched on, signalling that the function is
being verified. They will switch off after a few
seconds. WARNING
Observe traffic regulations when cleaning the
diesel p

articulate filter while driving. ●
Only c

arry on driving if visibility, weather,
road and traffic conditions so permit.
● Never endanger your safety or that of other
roa
d users. CAUTION
Always pay attention to any lit control lamps
and t o the c orr

esponding descriptions and in-
structions to avoid damage to the vehicle. Note
While the indicators ,  or  remain lit,
ther
e may be engine problems, fuel consump-
tion may be greater and the engine may lose
power. Catalytic converter
The catalytic converter permits the subse-
quent
tr
e

atment of the exhaust gases thus
reducing contaminating gas emissions. To
ensure a longer working life for the exhaust
system and catalytic converter in a petrol en-
gine:
● Always use unleaded petrol.
● Never run the fuel tank completely dry.
● Do not top up with too much engine oil
›››
page 276.
● Do not tow-start the vehicle; use the starter
cabl
es ›››
 page 51. If you should notice misfiring, uneven run-
ning or los

s of power when the car is moving,
reduce speed immediately. Have the car in-
spected by a specialised workshop. If this
happens, unburnt fuel can enter the exhaust
system and escape into the atmosphere. The
catalytic converter can also be damaged by
overheating. For the sake of the environment
Even when the emission control system is
work in

g perfectly, there may be a smell of
sulphur under certain conditions. This de-
pends on the sulphur content of the fuel be-
ing used. Diesel particulate filter
The diesel particulate filter removes soot par-
tic
u
l

ates from the exhaust gas, retains and
burns them. To assist the combustion proc-
ess, SEAT recommends you avoid frequent
short trips.
● Always use diesel with a low sulphur con-
tent ›

›› page 267.
● Never use petrol or fuel oil.
● Never use biodiesel. However, a blend pre-
pared b
y the diesel manufacturer containing
biodiesel within the limits established by the
EN 590 standard may be used ›››
page 267.
● Never run the fuel tank completely dry. »
203
Technical data
Advice
Operation
Emergencies
Safety

Operation
● Do not t
op up w
ith too much engine oil
››› page 276.
● Do not tow-start the vehicle; use the starter
cabl
es ›››
 page 51.
In order to reduce blocking of the diesel par-
ticulate filter, some vehicles with an automat-
ic gearbox may increase the engine speed
slightly to start cleaning the filter automati-
cally. The control lamp will not light up in this
case .
Control lamp 
If the control lamp  lights up you should
help the filter clean itself by driving in the ap-
propriate manner.
To do this, drive about 15 minutes in fourth
or fifth gear (automatic gearbox: S gear
range) at a minimum speed of 60 km/h
(37 mph), with the engine running at approxi-
mately 2,000 rpm. In this way, the soot build
up in the filter is burned. When cleaning is
successful, the control lamp turns off.
If the lamp  does not turn off, or the three
lamps turn on (particulate filter , fault in
the emission control system  and glow
plugs ), drive the vehicle to a specialised
workshop and have the fault repaired at the
earliest opportunity. WARNING
● Alw a
ys drive according to the road weather
conditions, the terrain and traffic. Driving rec-
ommendations should never lead to illegal
manoeuvres in surrounding traffic. For the sake of the environment
Even when the emission control system is
work in

g perfectly, there may be a smell of
sulphur under certain conditions. This de-
pends on the sulphur content of the fuel be-
ing used. Driving abroad
In some countries, certain safety regulations
and r
equir
ements

are in force relating to ex-
haust gas emissions, which differ from the
technical characteristics of the vehicle. Be-
fore travelling abroad, SEAT recommends you
consult a technical service about the legal re-
quirements and the following points:
● Does the vehicle need technical modifica-
tions f
or driving abroad, for example, adjust-
ment of the headlamps?
● Does the vehicle have all the tools, diag-
nostic
s equipment and spare parts required
for inspections and repairs?
● Are there any SEAT dealers in the destina-
tion cou ntr

y? ●
For petr o

l vehicles: Is unleaded petrol avail-
able at the right octane rating?
● For diesel engines: Is diesel fuel available
with a low s
ulphur content?
● Are a suitable engine oil ( ›››
page 276) and
other engine fluids complying with SEAT
specifications available in the destination
country?
● Will the navigation system fitted at the fac-
tory
operate correctly in the destination coun-
try with the available navigation data?
● Are special tyres required in the destination
countr
y? CAUTION
SEAT does not accept liability for any damage
to the v

ehicle due to the use of a lower quali-
ty fuel, an inadequate service or the non-
availability of genuine spare parts. Driving along flooded roadways
To prevent damage to the vehicle when driv-
in
g thr
ough w

ater, for example, along a floo-
ded road, please observe the following:
● Check the depth of the water before enter-
ing the flooded z
one. The water should never
come above the lower edge of the bodywork
››› .
● Do not drive faster than a pedestrian.
204

Driver assistance systems
● Do not s
t
op in the water, use reverse gear
or switch off the engine.
● Oncoming traffic will cause waves which
raise the l
evel of the water, making it difficult
to cross the water.
The Start/Stop system must be deactivated
when driving through flooded areas WARNING
When driving through water, mud, melted
sno w

, etc., please remember that due to
damp or frozen brake discs and shoes in win-
ter, the braking effect may be delayed, there-
fore the required braking distance is greater.
● “Dry the brakes and remove ice” by braking
caref
ully. Ensure that you are not endanger-
ing other road-users or breaking traffic regu-
lations in the process.
● After driving through water, avoid sudden
sharp manoeu
vres. CAUTION
● Drivin g thr

ough flooded areas may severely
damage vehicle components such as the en-
gine, transmission, drive train or electrical
system.
● Never drive through salt water as salt cau-
ses c
orrosion. Always rinse any parts of the
vehicle which have been in contact with salt
water. Driver assistance systems
Br ak
in

g and stability systems
Brake assist systems The brake assist systems ESC, ABS, BAS, ASR
and EDL on
ly

operate when the ignition is
switched on. They contribute significantly to
increasing active safety.
Electronic Stability Control (ESC)
ESC reduces the risk of skidding and increa-
ses the vehicle stability by braking individual
wheels under specific driving conditions. ESC
detects critical handling situations, such as
understeer, oversteer and wheelspin on the
driven wheels. The system stabilises the ve-
hicle by braking individual wheels or by re-
ducing the engine torque.
The ESC has limits. It is important to realise
that the ESC is also subject to the laws of
physics. ESC will not be able to deal with all
situations with which drivers may be faced.
For example, if the road surface changes sud-
denly then ESC will not be useful in all cases.
If the vehicle suddenly enters a section cov-
ered by water, mud or snow then ESC will not
provide assistance in the same way as on dry
ground. If the vehicle loses its grip on the
ground and moves on a film of water (“aqua-
planing”), the ESC will not be able to assist the driver to control the vehicle as the loss of
adher
enc

e with the road surface will prevent-
ing braking and steering. If the vehicle is
driven through series of bends at high
speed, the ESC will not always be as effec-
tive: the vehicle reaction to aggressive driv-
ing is not the same as at reduced speeds.
When driving with a trailer, ESC does not pro-
vide the same amount of vehicle control as
without a trailer.
Adjust your speed and driving style to road,
traffic and weather conditions. ESC cannot
push the limits of the laws of physics; im-
prove the transmission available or maintain
the vehicle on the road if a lack of driver at-
tention creates an inevitable situation. Other-
wise, ESC assists in maintaining vehicle con-
trol in extreme situations and uses the move-
ments of the steering made by the driver to
maintain the vehicle moving in the desired
direction. If the vehicle is driven at such a
speed that it will leave the road before ESC
can intervene then the system cannot pro-
vide assistance.
The ABS, BAS, ASR and EDL systems are in-
corporated into the ESC. The ESC is always
on. The ESC should only be turned off using
the ASR button ›››
Fig. 206 when traction is
insufficient. Always remember to turn on the
ASR once more when the vehicle has traction
again. »
205
Technical data
Advice
Operation
Emergencies
Safety

Driver assistance systems
WARNING
Driving at high speed on icy, slippery wet
grou nd c
an result in loss of vehicle control
and serious injury to the driver and passen-
gers.
● Adjust your speed and driving style to visi-
bility
, road, traffic and weather conditions.
Even though the brake assist systems, ABS,
BAS, EDL, ASR and ESC, provide more securi-
ty, do not take unnecessary risks while driv-
ing.
● Brake assist systems can not overcome the
law
s of physics. Even with ESC and other sys-
tems, slippery and wet roads will always be
dangerous.
● Driving to quickly on wet ground can result
in the wheels lo
sing contact with the ground
in an effect known as “aquaplaning”. Without
adherence, it is impossible to brake, steer or
control the vehicle.
● Brake assist systems cannot avoid acci-
dents if
, for example, the driver does not re-
spect safety distances or drives to quickly in
difficult conditions.
● Even though brake assist systems are ex-
tremely eff
ective and help control the vehicle
in difficult situations, remember that the ve-
hicle stability depends on tyre grip.
● When accelerating on a slippery surface,
for ex
ample on ice or snow, press the acceler-
ator carefully. The wheels can still slip even
with brake assist systems resulting in loss of
vehicle control. WARNING
The effectiveness of the ESC can be consider-
ably r

educed if other components and sys-
tems affecting driving dynamics are not main-
tained or are not functioning correctly. This
includes, among others, brakes, tyres and
other systems already mentioned.
● Remember that changing and fitting other
components
to the vehicle can affect opera-
tion of the ABS, BAS, ASL EDL and ESC.
● Changes to the vehicle suspension or using
unap
proved wheel/tyre combinations can af-
fect operation of the ABS, BAS, ASL EDL and
ESC, as well as their effectiveness.
● Likewise, the effectiveness of ESC depends
on the use of s
uitable tyres ››› page 288. Note
● To en s

ure that the ESC and ASR work prop-
erly, all four wheels must be fitted with iden-
tical tyres. Any differences in the rolling radi-
us of the tyres can cause the system to re-
duce engine power when this is not desired.
● If a malfunction should occur in the ABS,
the ESC, EDL and ASR w
ill also be out of ac-
tion.
● Noises may be heard while any of the
above sy
stems are operating. Switching ASR on and off
Fig. 206
Detailed view of the centre console:
b utt
on u

sed to switch ASR on and off (vehi-
cles with ESC) The electronic stability control ESC consists
of
ABS, EDL
and ASR and on

ly works when
the engine is running.
The ASR can be switched off while the engine
is running by pressing the  OFF
› ›
› Fig. 206
b

utton. The ASR (and similar) is only switch-
ed off when the required traction is not ob-
tained:
● When driving through deep snow or on
loose grou
nd (gravel, etc.).
● When “freeing” a trapped vehicle.
Turn the ASR bac
k on by pressing the but-
ton  OFF
›
› ›
Fig. 206
.
207
Technical data
Advice
Operation
Emergencies
Safety