Seat Alhambra 2018 Owner's Manual

Driving
Several warning and control lamps light up
f or a f
ew sec
onds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds. WARNING
Observe the safety warnings ›››
in Control
and warnin g l
amps on page 107. Information on the steering
Steering column electronic lock
V
ehic
l

es with Keyless Access: the steering
column locks when the driver's door is
opened and the ignition is switched off.
Therefore, the vehicle should be at a stand-
still and, where applicable, the selector lever
in position P.
If the driver door is opened before the igni-
tion is switched off, the steering column elec-
tronic lock is activated via the ignition key or
the sensor built into the door handle.
Steering column mechanical lock
To prevent theft, we recommend you lock the
steering before leaving the vehicle.
Please engage steer-
ing lockUnlocking the steering
Parking the vehicle
››› page 188.Turn the steering wheel
slightly to release the
steering lock.
Remove the key from the
ignition.Insert the key in the igni-
tion lock.
Turn the steering wheel
slightly until you hear the
steering lock.Hold the steering wheel in
this position and switch
on the ignition. Electromechanical power steering
W
ith the po
w

er steering system, the assisted
steering function automatically adjusts ac-
cording to the vehicle speed, the steering tor-
que and the wheel turning angle. The power
steering only works when the engine is run-
ning.
You should remember that you will need con-
siderably more power than normal to steer
the vehicle if the power steering is not work-
ing correctly or not at all.
Counter steering assistance system
The counter steering assistance system helps
the driver in critical situations. Additional
steering power helps the driver when counter
steering. WARNING
The counter steering assistance system com-
bined w ith E

SC helps the driver to steer the
vehicle in critical driving conditions. At all
times, it is the driver who steers the vehicle.
The counter steering system does not steer
the vehicle. Run-in and economical driving
Ru nnin

g in Please observe the instructions for running-in
new c
omponents.
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: »
199
Technical data
Advice
Operation
Emergencies
Safety

Operation
● Do not u
se f
ull throttle.
● Do not force the engine above two thirds of
its max
imum speed.
● Do not tow a trailer.
Between 1000 and 1500 k
ilometres (600 to
1000 miles), gradually increase power until
reaching the maximum speed and high en-
gine speeds.
Running in new tyres and brake pads
● Replacement of wheel rims and new tyres
›››
page 287
● Notes on the brakes ›››
page 191 For the sake of the environment
If the engine is run in gently, the life of the
engine w i

ll be increased and the engine oil
consumption reduced. Environmental compatibility
Environmental protection is a top priority in
the de
s
ign, c

hoice of materials and manufac-
ture of your new SEAT.
Constructive measures to encourage recy-
cling
● Joints and connections designed for easy
dismantlin
g. ●
Modular c
onstruction to facilitate disman-
tling.
● Increased use of single-grade materials.
● Plastic parts and elastomers are marked in
accor
dance with ISO 1043, ISO 11469 and
ISO 1629.
Choice of materials
● Use of recycled materials.
● Use of compatible plastics in the same part
if its c
omponents are not easily separated.
● Use of recycled materials and/or materials
originating fr
om renewable sources.
● Reduction of volatile components, includ-
ing odour, in p
lastic materials.
● Use of CFC-free coolants.
Ban on heavy
metals, with the exceptions
dictated by law (Annex II of ELV Directive
2000/53/EC): cadmium, lead, mercury, hexa-
valent chromium.
Manufacturing methods
● Reduction of the quantity of thinner in the
protectiv
e wax for cavities.
● Use of plastic film as protection during ve-
hicle tr
ansport.
● Use of solvent-free adhesives.
● Use of CFC-free coolants in cooling sys-
tems. ●
Recyc
ling and energy recovery from resi-
dues (RDF).
● Improvement in the quality of waste water.
● Use of systems for the recovery of residual
heat (therm
al recovery, enthalpy wheels,
etc.).
● The use of water-soluble paints.
Economical and environmentally
friendly drivin
g Fuel consumption, environmental impact and
en
gine, br
ak

e and tyre wear depend largely
on three factors:
● Personal driving style.
● Conditions of use (weather, road surface).
● Technical requirements.
Saving
s of up to 25% in fuel consumption
are possible with an appropriate driving style
and the adoption of certain simple tips.
Changing gear early
General instructions: The highest gear is al-
ways the most economical. As a guideline,
for the majority of vehicles: at a speed of
30 km/h (19 mph), drive in third gear, at
40 km/h (25 mph) in fourth gear and at
50 km/h (31 mph) in fifth gear.
200

Driving
In addition, “skipping” gears when shifting
up help s
t
o save fuel, weather and traffic
conditions permitting.
Do not wait until the last moment before
changing 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 ac
celeration 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
braking 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
conditionin g 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 should 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. »
201
Technical data
Advice
Operation
Emergencies
Safety

Operation
Therefore, unnecessary short journeys
shou l
d be av
oided. Try to combine trips.
The vehicle uses more fuel in winter than in
summer, even when other conditions are the
same.
The engine takes a long time to warm up
when it is idling. Mechanical wear and pollu-
tant emissions are also especially high dur-
ing this initial warm-up phase. It is therefore
best to drive off immediately after starting
the engine. Avoid running the engine at high
speed.
Adjusting type pressures.
Having the correct pressure in your tyres
helps to reduce rolling resistance and, as a
result reduces fuel consumption. Increasing
the tyre pressure slightly (+0.2 bar
[2.9 psi/20 kPa]) can help to save fuel.
If you are prepared to accept a slight reduc-
tion in comfort, the tyres may be filled to the
pressures recommended for a fully-loaded
vehicle. This is also valid when driving alone
without luggage.
When you buy new tyres, make sure they are
optimised for minimum rolling resistance.
Avoid carrying unnecessary loads
The lighter the vehicle, the more economical
and ecological the driving style. For example, an additional weight of 100 kg will increase
fuel c
onsumption up to 0.3 l/100 km.
Remove any unnecessary objects or loads
from the vehicle.
Remove optional equipment and unnecessa-
ry accessories
The more aerodynamic the vehicle, the lower
the fuel consumption. Optional equipment
and accessories (such as roof racks or bike
carriers) reduce the aerodynamic benefits of
the vehicle.
Therefore, we recommend you remove all op-
tional and unnecessary equipment and racks,
especially if you intend to drive at high
speeds.
Other factors which increase fuel consump-
tion (examples):
● Fault in engine management.
● Driving on hills.
● Trailer towing. WARNING
Always adapt your speed and the distance to
the v ehic

les ahead in line with visibility,
weather conditions, the condition of the road
and the traffic situation. Engine management and ex-
h
au
s

t gas purification system
Introduction WARNING
The components of the exhaust system reach
ver y

high temperatures. This could cause a
fire.
● Always park your vehicle so that no part of
the exhau
st system can come in contact with
flammable materials (such as dried grass).
● Do not apply additional underseal or anti-
corro
sion coatings to the exhaust pipes, cata-
lytic converter, heat shields or the diesel par-
ticulate filter. Control lamps

It lights up
fault in the petrol
engine manage-
ment.Take the vehicle to a specialised
workshop as soon as possible
and have the engine checked.

It lights up
Diesel engine glow
plug system.The engine glow plug system has
been activated. The engine can
be started straight away when
the lamp switches off.
202

Driving
Flashes
Fault in the diesel
engine manage-
ment.If the lamp flashes while you are
driving, have the engine checked
by a specialised workshop as
soon as possible.

It lights up
Fault in the emis-
sion control system.Reduce speed and drive carefully
to the nearest specialised work-
shop to have the engine
checked.

Flashes
Combustion fault
which could dam-
age the catalytic
converter.Reduce speed and drive carefully
to the nearest specialised work-
shop to have the engine
checked.

It lights up
Diesel particulate
filter blocked›››
page 204 Several warning and control lamps light up
f
or a f
ew sec

onds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds. 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 control lamps , ,  or  or
rem ain lit, ther

e may be engine problems,
fuel consumption may increase and the en-
gine 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 274.
● Do not tow-start the vehicle; use the starter
cabl
es ›››
 page 52. 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 274.
● Do not tow-start the vehicle; use the starter
cabl
es ›››
 page 52.
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 tips
Driv ing abr

oad 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 an
y SEAT dealers in the destina-
tion country?
● For petrol 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 274) 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
››› .
204

Driver assistance systems
● Do not driv
e f
aster than a pedestrian.
● Do not stop in the water, use reverse gear
or switc
h 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. 204 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

Operation
Anti-lock system (ABS)
ABS c
an pr
event the wheels from locking dur-
ing braking until just before the vehicle stops
thus helping the driver to steer the vehicle
and maintain control. This means that, even
during full braking, the risk of skidding is re-
duced:
● Press and hold the brake pedal fully. Do not
remov
e your foot from the brake pedal or re-
duce braking force!
● Do not “pump” the brake pedal, or reduce
brakin
g force!
● Maintain vehicle direction when braking
ful
ly.
● When the brake pedal is released or when
the brake f
orce is reduced, ABS is turned off.
ABS control can be observed by vibration of
the brake pedal and noise. You should never
expect the ABS to reduce the braking dis-
tance under any circumstances. This distance
will increase when driving on gravel, recent
snow or on icy and slippery ground.
When driving on loose ground, the all-terrain
configuration of the ABS is automatically
turned on. When ABS is activated, the front
wheels may lock briefly. This shortens the
braking distance in off-road situations as the
wheels are prevented from digging into loose
surfaces. All-terrain ABS only intervenes
when driving in a straight line. When the front wheels are turned, the normal ABS is
activated.
Br

ake assist system (BAS)
The brake assist system may reduce the re-
quired braking distance. The brake assist
system boosts the braking force if you press
the brake pedal quickly in an emergency. As
a result, the braking pressure increases rap-
idly, the braking force is multiplied and the
braking distance is reduced. This enables the
ABS to be activated more quickly and effec-
tively.
¡Do not lift your foot off the brake pedal!
When the brake pedal is released or when
the brake force is reduced, braking assist au-
tomatically turns off the brake servo.
Traction control when accelerating (ASR)
In the event of wheelspin, the traction control
system reduces the engine torque to match
the amount of grip available. The ASR makes
some situations easier, for example, when
starting, accelerating or going uphill, even in
unfavourable road conditions.
The ASR can be switched on or off manually
››› page 207.
Electronic differential lock system (EDS)
EDL is available when driving in straight lines
under normal conditions. When the EDL de-
tects wheelspin, it brakes the spinning wheel and directs the power to the other drive
wheels. T
o prevent the disc brake of the
braked wheel from overheating, the EDL cuts
out automatically if subjected to excessive
loads. The EDL will switch on again automati-
cally when the brake has cooled down.
Electronic drive torque management (XDS)
When taking a curve, the driveshaft differen-
tial mechanism allows the outer wheel to turn
at a higher speed than the inner wheel. In
this way, the wheel that is turning faster (out-
er wheel) receives less drive torque than the
inner wheel. This may mean that in certain
situations the torque delivered to the inner
wheel is too high, causing the wheels to
spin. On the other hand, the outer wheel is
receiving a lower drive torque than it could
transmit. This causes an overall loss of lateral
grip on the front axle, resulting in understeer
or “lengthening” of the trajectory.
The XDS system can detect and correct this
effect via the sensors and signals of the ESC.
Via the ESC, the XDS will brake the inside
wheel and counter the excess driving torque
of that wheel. This means that the driver's
desired trajectory is much more precise.
The XDS system works in combination with
the ESC and is always active, even when ASR
traction control is disconnected.
206

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 287. 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. 204
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   button
››› Fig. 204. The ASR (and similar) is only
switched off when the required traction is not
obtained:
● 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
  button ››› Fig. 204.
207
Technical data
Advice
Operation
Emergencies
Safety

Operation
Start assist systems Intr oduction WARNING
The intelligent technology in the start assist
sys t
ems cannot change the laws of physics.
The improved comfort provided by start as-
sist systems should not prompt you to take
risks.
● Unintentional movements of the vehicle
coul
d cause serious injury.
● The start assist systems are not a replace-
ment for driv
er awareness.
● Always try to adapt the speed of the vehi-
cle and
your style of driving to the condition
of the ground or the road and to weather and
traffic conditions.
● The start assist system cannot keep the ve-
hicle s
tationary in all conditions on a gradi-
ent or cause it to brake on steep downhill
gradients, e.g. if the road is slippery or icy. Auto Hold function*
Fig. 205
Detailed view of the centre console:
Aut o Ho
l

d button The control lamp on the button switches on
when the Aut
o Ho
l

d function is on.
When the Auto Hold function is on, this helps
the driver if they must regularly stop the vehi-
cle or if they must stop with the engine run-
ning for prolonged periods, for example, on
hills, before a traffic light or in traffic jams
with continuous stopping and starting.
The Auto Hold function automatically pre-
vents the vehicle from rolling away acciden-
tally when at a standstill, without the driver
having to keep his/her foot on the brake ped-
al.
When the system that detects that the vehi-
cle has stopped, the Auto Hold keeps the ve-
hicle at a standstill. The brake pedal can be
released. If the driver presses the brake pedal briefly or
the accel

erator to start off, the Auto Hold
function releases the brake once more. The
vehicle moves according to the gradient.
If any of the conditions necessary for the Au-
to Hold function change while the vehicle
stopped, the system is turned off as is the in-
dicator on the button ››› Fig. 205. The elec-
tronic parking brake engages where necessa-
ry to park the vehicle safely ››› .
C ondition
s

for keeping the vehicle at a
standstill with Auto Hold:
● The driver door must be closed.
● The driver seat belt must be buckled.
● The engine must be running.
● The ASR system is switched on
›››
page 188.
Automatically engaging and disengaging the
Auto Hold function
If the Auto Hold function was engaged with
the AUTO HOLD button before disengaging the
ignition, the f u
nction w

ill automatically re-
main engaged after the ignition is re-engag-
ed.
If the Auto Hold function was not engaged, it
will automatically remain disengaged after
the ignition is engaged.
208