2017 Seat Toledo brakes

Table of Contents
Table of Contents
The e s
senti
als . . . . . . . . . . . . . . . . . . . . . . . . 5
Exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Interior view (left-hand drive) . . . . . . . . . . . . . . 7
Interior view (right-hand drive) . . . . . . . . . . . . . 8
How it works . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Unlocking and locking . . . . . . . . . . . . . . . . . . . . 9
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Starting the vehicle . . . . . . . . . . . . . . . . . . . . . . 18
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . 18
Easy Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Driver information System . . . . . . . . . . . . . . . . . 23
Status display . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Gearbox lever . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 37
Fluid Level control . . . . . . . . . . . . . . . . . . . . . . . 40
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Action in the event of a puncture . . . . . . . . . . . 45
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . 47
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Emergency towing of the vehicle . . . . . . . . . . . 51
How to jump start . . . . . . . . . . . . . . . . . . . . . . . . 52
Changing the windscreen wiper blades . . . . . . 54
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Safety first! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Advice about driving . . . . . . . . . . . . . . . . . . . . . 56 Correct position of the vehicle occupants . . . . 57
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Seat belts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
The whys and wherefores of seat belts . . . . . . . 62
How to properly adjust your seatbelt . . . . . . . . 65
Seat belt tensioners . . . . . . . . . . . . . . . . . . . . . . 66
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . . 67
Airbag safety instructions . . . . . . . . . . . . . . . . . 70
Deactivating airbags . . . . . . . . . . . . . . . . . . . . . 72
Transporting children safely . . . . . . . . . . . . . . . 73
Safety for children . . . . . . . . . . . . . . . . . . . . . . . 73
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Self-help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Emergency equipment . . . . . . . . . . . . . . . . . . . . 76
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . 76
Tyre repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Towing the vehicle . . . . . . . . . . . . . . . . . . . . . . . 79
Fuses and bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 81
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Changing bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 84
Changing the fog light bulbs . . . . . . . . . . . . . . . 88
Changing the rear lights (on the side panel) . . 88
Changing tail lights (on the rear lid) . . . . . . . . . 90
Changing the bulb on the number plate . . . . . . 92
Side turn signals . . . . . . . . . . . . . . . . . . . . . . . . 92
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Controls and displays . . . . . . . . . . . . . . . . . . . . 95
General instrument panel . . . . . . . . . . . . . . . . . 94
Instruments and warning lamps . . . . . . . . . . . . 96
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Introduction to the Easy Connect system* . . . . 101
System settings (CAR)* . . . . . . . . . . . . . . . . . . . 101 Communications and multimedia
. . . . . . . . . . . 103
Steering wheel controls* . . . . . . . . . . . . . . . . . . 103
Multimedia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Opening and closing . . . . . . . . . . . . . . . . . . . . . 108
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Central locking system . . . . . . . . . . . . . . . . . . . . 111
Anti-theft alarm* . . . . . . . . . . . . . . . . . . . . . . . . 116
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Controls for the windows . . . . . . . . . . . . . . . . . . 119
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . 120
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Windscreen wipers and windscreen wash-
ers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Mirr

ors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Seats and head restraints . . . . . . . . . . . . . . . . . 131
Adjusting seats and head restraints . . . . . . . . . 131
Seat functions . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Transport and practical equipment . . . . . . . . . 135
Practical equipment . . . . . . . . . . . . . . . . . . . . . . 135
Storing objects . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Luggage compartment . . . . . . . . . . . . . . . . . . . . 141
Roof rack* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 146
Heating and air conditioning . . . . . . . . . . . . . . . 146
Heating and fresh air . . . . . . . . . . . . . . . . . . . . . 148
Air conditioning (manual)* . . . . . . . . . . . . . . . . 148
Climatronic* (automatic air conditioning) . . . . 150
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Starting and stopping the engine . . . . . . . . . . . 152
Brakes and brake servo systems . . . . . . . . . . . . 156
Braking and stability systems . . . . . . . . . . . . . . 158
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . 160
Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . . 160
Run-in and economical driving . . . . . . . . . . . . . 165
3

Operation
●
If the v
ehicle is stationary for a long time
with the ignition on, the vehicle battery
might be discharged and it might not be pos-
sible to start the engine. Starting the engine
Vehicles with a
diesel en
gine are equipped
with a glow plug system. When you switch on
the ignition, the glow plug warning lamp 
will light up. The engine can be started
straight away when the lamp switches off.
Do not connect electrical appliances during
preheating so as not the drain the vehicle
battery unnecessarily.
Starting the engine
● Move the gearbox lever into neutral or
mov e the sel

ector lever to position P or N and
pull firmly on the handbrake.
● Press the clutch pedal all the way down
and star
t the engine 3
› ›
› Fig. 173
›
›› page 154, without pressing the accelera-
tor. Keep the clutch pedal pressed down until
the engine starts.
● Release the ignition key as soon as the en-
gine star
ts. The key returns to position 2 .
● If the engine does not start after 10 sec-
ond s, t
urn the k

ey back to position 1 . Re-
pe at
the action af
ter 30 seconds.
● Release the handbrake before moving off. Switching off the engine with the key Stop the engine by turning the ignition key to
pos
ition 1
››› Fig. 173 ›
›› page 154.
Brakes and brake servo sys-
tems Introduction WARNING
● The brak e ser

vo only works when the en-
gine is running. Braking when the engine is
switched off requires applying more strength
to the brake pedal. Risk of accident!
● Press down on the clutch pedal when stop-
ping and brak
ing with a manual gearbox, pet-
rol engine vehicle at low speed. Otherwise,
the brake servo might not work properly. Risk
of accident!
● In the event of damage to the standard
front s
poiler or where a different front spoil-
er, wheel trims, etc. are subsequently fitted,
make sure the air vent to the brakes on the
front wheels is not blocked. Otherwise, brak-
ing operations may be impaired. Risk of acci-
dent!
● Always fully release the handbrake. If it is
only p
artially released, this will cause over-
heating of the rear brakes, which can impair
the function of the brake system. Risk of acci-
dent! ●
Never l e

ave children unsupervised in the
vehicle. They could release the handbrake or
move the gear lever. The vehicle could start
moving. Risk of accident!
● Insufficient fuel can cause the engine to run
irregu
larly or to switch off. Brake assist sys-
tems could be impaired. Risk of accident!
● Always adjust your driving style to suit visi-
bility
, the weather and road and traffic condi-
tions. The best vehicle safety offered by
brake assist systems must never encourage
you to run greater risks. Risk of accident! CAUTION
● Ob ser

ve the information concerning new
brake pads ››› page 165.
● Where braking is not necessary, do not
wear do
wn the brake pads by pressing down
gently on the brake pedal. This causes the
brakes to overheat, increasing their wear and
increasing braking distances.
● To ensure the brake assist systems work
properly, a
ll wheels must be fitted with tyres
approved by the manufacturer. Note
● If y

ou brake suddenly and the brake system
control unit regards the situation as hazard-
ous for the drivers behind you, the brake
lights will begin to flash automatically. After
reducing speed to approximately 10 km/h (6
mph) or stopping the vehicle, the brake lights
will stop flashing and the hazard warning 156

Driving
lights will switch on. The hazard warning
lights
ar
e automatically switched off when
you accelerate or restart the vehicle.
● On long, steep gradients, reduce your
speed and ch
ange to a lower gear (manual
gearbox) or move the selector lever to a lower
gear position (automatic gearbox). This uses
the force of the engine and the brakes do not
suffer as much. If you still have to brake, do
so intermittently, pressing down repeatedly
on the brake pedal.
● Vehicle modifications (e.g. to the engine,
brake
s, frame or a combination of wheels and
tyres) could impair the brake assist systems
››› page 194, Accessories and modifications
to the vehicle .
● In the event of a fault in the ABS system,
the ESC, T
CS and EDL are switched off auto-
matically. A fault in the ABS is indicated by
the  ››› page 159 warning lamp. Control lamp
The warning lamp  i
l
lumin
ates if the brake
fluid level is too low or if there is a fault in the
ABS system.
The informative display indicates:
Brake fluid Instruction Manual!
Stop the vehicle, switch off the engine and
check the level of the brake fluid
››› page 211 WARNING
● The fo l

lowing indications must be taken in-
to account when opening the engine com-
partment to check the brake fluid
››› page 204, Engine compartment.
● If the warning lamp  illumin
ates together
with the warning lamp  ››› page 159,  ,
stop the vehicle! Go to a technical service.
● A fault in the brake system or in the Anti-
lock br
ake system (ABS) can lead to longer
braking distances – Risk of accident! Brakes
Wear
The r
at
e of

wear of the brake pads depends
on the driving style and on the way in which
the vehicle is used. The brake pads will wear
more quickly if you use your vehicle frequent-
ly in urban traffic and short trips or drive in a
sporty style. Under these demanding condi-
tions, visit your specialised service, even be-
fore the scheduled service date, so that the
thickness of the brake pads can be meas-
ured.
Wet roads or road salt
If brakes are wet or frozen, or if you are driv-
ing on roads which have been gritted with
salt, braking power may set in later than nor-
mal. Dry the brakes as soon as possible by
braking repeatedly. Corrosion
Long period

s of inactivity and little use can
lead to rust on the brake discs and dirt on the
brake pads. Where the brake system is sub-
jected to light stress or in the case of corro-
sion, clean the brake discs by braking fully
several times at a high speed.
Brake system fault
If you notice that the braking distance sud-
denly increases and the brake pedal can be
pressed down more fully, there may be a fault
in the brake system. Visit a specialised serv-
ice immediately and adjust your driving style
to the extent of the damage and to limit the
effect of the brakes.
Low brake fluid level
Insufficient brake fluid could cause faults in
the brake system. The brake fluid level is con-
trolled electronically ››› page 157, Control
lamp.
Brake servo
The brake servo supplements the pressure
you exert on the brake pedal. The brake servo
only works when the engine is running.
157
Technical data
Advice
Operation
Emergencies
Safety

Operation
Handbrake Fig. 176
Centre console: handbrake. Applying the handbrake
– Pull the handbrake lever up all the way.
R el
e
asing the handbrake
– Pull the handbrake lever up slightly and
pres

s the unlock button at the same time
››› Fig. 176.
– Keep the button pressed down and push
the lever al

l the way down.
Control lamp
The warning lamp lights up when the hand-
brake is applied with the ignition on .
Additionally, driving the vehicle at speeds ex-
ceeding 6 km/h (4 mph) for at least 3 sec-
onds produces an audible warning.
The informative display indicates: Release the handbrake! Braking and stability systems
Electronic
Stability Control (ESC) The ESC system increases control of the vehi-
cl
e in emer

gency situations, e.g. during a
sudden change in direction. Depending on
the driving conditions, it reduces the risk of
skidding and increases driving stability.
The system uses the steering wheel angle
and road speed to calculate the changes of
direction desired by the driver, and constant-
ly compares them with the actual behaviour
of the vehicle. When irregularities occur, for
example, if the vehicle begins to skid, the
ESC brakes the appropriate wheel automati-
cally.
The  warning lamp on the general instru-
ment panel starts flashing when the system
is working.
The stability (ESC) system includes the fol-
lowing systems:
● Anti-lock brake system (ABS),
● Traction control system (TCS),
● Electronic differential lock (EDL),
● Hydraulic brake assist system (HBA),
● Hill hold control (HHC). The ASR should be switched on at all times.
Only
u

nder certain circumstances should the
system be switched off, e.g.
● driving with chains,
● driving in deep snow or on very soft surfa-
ces,
● D

uring the “swinging movement” required
to remo
ve a stuck vehicle
Switch the ASR back on as soon as possible.
Brake assist system (HBA)*
The HBA system is activated when you press
down on the brake pedal suddenly. It increa-
ses braking power, helping to reduce braking
distances. To reduce braking distance as
much as possible, keep the brake pedal
pressed down firmly until the vehicle comes
to a standstill.
With the help of this system, the ABS is acti-
vated more quickly and more efficiently.
The brake assist function is deactivated auto-
matically when the brake pedal is released.
Hill hold control (HHC)*
The HHC system makes it easier to start the
vehicle on hills. The system maintains the
brake pressure created by pressing down on
the brake pedal for 2 seconds after it has
been released. Your foot can be removed
158

Operation
● Inc r
e
ased 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.
● Recy

cling and energy recovery from resi-
dues (RDF).
● Impr

ovement in the quality of waste water. ●
Use of sy
stems for the recovery of residual
heat (thermal recovery, enthalpy wheels,
etc.).
● The use of water-soluble paints.
Economical and environmentally-
friendly drivin
g Fuel consumption, environmental pollution
and we
ar t

o the engine, brakes and tyres de-
pends in large part on your driving style. By
adopting an economical driving style and an-
ticipating the traffic situation ahead, you can
easily reduce fuel consumption by 10-15%.
Some tips on how to help you reduce pollu-
tion while saving money are listed below.
Drive anticipating the traffic situation
A vehicle uses most fuel when accelerating.
When you anticipate situations, you have to
brake less often and, thus, accelerate less. If
it is possible, let the vehicle roll with a gear
engaged, for example, if you see a red light
ahead. The braking effect achieved in this
way helps to reduce the wear of brakes and
tyres; emissions and fuel consumption are
reduced to zero (disconnection due to iner-
tia).
Change gear early to save energy
An effective way of saving fuel is to change
up quickly through the gears. Running the engine at high rpm in the lower gears uses
an unnec
e

ssary amount of fuel.
Manual gearbox: shift up from first to second
gear as soon as possible. We recommend
that, whenever possible, you change to a
higher gear upon reaching 2000 rpm. Follow
the “recommended gear” indication that ap-
pears on the instrument panel
›››  page 29.
Avoid driving at high speed
We advise you not to drive at the top speed
permitted by the vehicle. Fuel consumption,
exhaust emissions and noise levels all in-
crease very rapidly at higher speeds. Driving
at moderate speeds will help to save fuel.
Avoid idling
It is worthwhile switching off the engine
when waiting in a traffic jam, at level cross-
ings or at traffic lights with a long red phase.
The fuel saved after only 30 - 40 seconds is
greater than the amount of fuel needed to re-
start the engine.
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.
166

Driving
Periodic maintenance
P eriodic
m
aintenance work guarantees that,
before beginning a journey, you will not con-
sume more than the required amount of fuel.
A well-serviced engine gives you the benefit
of improved fuel efficiency as well as maxi-
mum reliability and an enhanced resale val-
ue.
A badly serviced engine can consume up to
10% more fuel than necessary.
Avoid short journeys
To reduce the consumption and emission of
polluting exhaust gases, the engine and the
exhaust gas filtration systems should reach
the optimum operating temperature.
With the engine cold, fuel consumption is
proportionally higher. The engine does not
warm up and fuel consumption does not nor-
malise until having driven approximately four
kilometres (2.5 miles). This is why we recom-
mend avoiding short trips whenever possi-
ble.
Maintain the correct tyre pressures
Bear in mind that keeping the tyres at an ad-
equate pressure saves fuel. If the tyre pres-
sure is just one bar (14.5 psi/100 kPa) too
low, fuel consumption can increase by as
much as 5%. Due to the greater rolling resist-
ance, under-inflation also increases tyre wear
wear and impairs handling. The tyre pressures should always be checked
when the tyre
s are cold.
Do not use winter tyres all year round as they
increase fuel consumption by up to 10%.
Avoid unnecessary weight
Given that every kilo of extra weight will in-
crease the fuel consumption, it is advisable
to always check the luggage compartment to
make sure that no unnecessary loads are be-
ing transported.
A roof rack is often left in place for the sake
of convenience, even when it is no longer
needed. At a speed of 100 km/h (62 mph)
and 120 km/h (75 mph) your vehicle will use
about 12% more fuel as a result of the extra
wind resistance caused by the roof rack even
when it is not in use.
Save electricity
The engine activates the alternator, which
produces electricity. With the need for elec-
tricity, fuel consumption also increases. Be-
cause of this, always turn off electrical devi-
ces when you do not need them. Examples of
devices that use a lot of electricity are: the
fan at high speeds, the rear window heating
and the seat heaters*. Note
● If y

ou vehicle has Start-Stop, it is not rec-
ommended to switch this function off. ●
It i s

recommended that you close the win-
dows when driving at more than 60 km/h
(37 mph).
● Do not drive with your foot resting on the
clutc
h pedal,, as the pressure can make the
plate spin, more fuel will be used and it can
burn the clutch plate lining, causing a serious
fault.
● Do not hold the vehicle on a hill with the
clutc
h, use the foot brake or hand brake, us-
ing the latter to start. The fuel consumption
will be lower and you will prevent the clutch
plate from being damaged.
● On descents, use the engine brake, chang-
ing to the g
ear that is more suitable for the
slope. Fuel consumption will be “zero” and
the brakes will not suffer. Engine management and emis-
s
ion c
ontr

ol system
Introduction WARNING
● Bec au

se of the high temperatures which
can occur in the exhaust purification system
(catalytic converter or diesel particulate fil-
ter), do not park the vehicle where the ex-
haust can come into contact with flammable
materials under the car (e.g. on grass or at
the forest edge). Fire hazard! » 167
Technical data
Advice
Operation
Emergencies
Safety

Operation
WARNING
● Drivin g thr
ough water, dirt and mud can re-
duce braking capability and prolong the brak-
ing distance – Risk of accident!
● Do not carry out any sudden or strong brak-
ing manoeu
vres after driving through water.
● Clean and dry the brakes as soon as possi-
ble af
ter driving through water by breaking
intermittently. Carry out braking in order to
dry the brakes and clean the brake discs only
if traffic so permits. Do not put other drivers
at risk. CAUTION
● In the event of

driving through water, parts
of the vehicle can be seriously damaged,
such as the engine, gearbox, catalytic con-
verter, suspension or the electrical system.
● Oncoming vehicles that drive through wa-
ter can c
ause waves that exceed your vehi-
cle's permitted level for driving through wa-
ter.
● There may be pot-holes mud or rocks under
the water th
at can hinder or prevent driving
through water.
● Do not drive through salt water. The salt
can cau
se rust. All components that are ex-
posed to salt water must be rinsed immedi-
ately with fresh water. Note
After driving through water we recommend
that

you contact a specialised service for an
inspection. Preventing damage to the vehicle
In order to prevent damage to the vehicle,
tak
e s

pecial care:
● on roads that are in poor condition,
● when mounting kerbs,
● when approaching very steep ramps, etc.,
● with the parts of the vehicle situated on the
low er p

art of the vehicle, i.e. the spoiler, the
exhaust pipe.
This applies especially to vehicles with a very
low suspension (sport) and when the vehicle
is fully loaded. Driver assistance systems
P ark
in

g aid
General information Assorted assistance systems – which vary
depending on the equipment
fitt

ed in the car
– will help you when parking or manoeu-
vring.
The rear parking aid is an audible assistant
that warns about obstacles located behind
the vehicle ›››
page 171.
During parking, Parking System Plus assists
the driver by visually and audibly warning
them about obstacles detected in front and
behind the vehicle ›››
page 172. WARNING
● Alw a

ys pay attention, also when looking
straight ahead, to traffic and the vehicle sur-
roundings. The assistance systems are not a
replacement for driver awareness. When in-
serting or removing the vehicle from a park-
ing space, or when performing similar ma-
noeuvres the driver always assumes the re-
sponsibility.
● Adapt your speed and driving style at all
times t
o suit visibility, weather, road and traf-
fic conditions.
● The ultrasound sensors have blind spots in
which ob
stacles and people are not170

Operation
The function is intended to prevent collisions
w ith p
ark
ed vehicles or vehicles in the same
lane travelling in the same direction. It may
fail to activate in other danger situations.
The Front Assist function is active within a
range of speeds between 4 km/h (2.5 mph)
and 250 km/h (156 mph). Depending on
speed, traffic conditions and driver behav-
iour, some of the sub-functions described be-
low are omitted in order to optimise the sys-
tem’s general behaviour.
The Front Assist is a driving assistance func-
tion that can never replace the driver’s atten-
tion.
Safety distance warning
If the system detects a situation of danger
because the vehicle is too close to the vehi-
cle ahead, it will warn the driver by means of
an indication on the instrument panel display
.
The timing of the warning varies depending
on driver behaviour and the traffic situation.
Advance warning
If the system detects a possible collision with
the vehicle in front, it may alert the driver by
means of an audible warning and an indica-
tion on the instrument panel display
››› Fig. 189. The warning moment varies depending on
the traffic s
ituation and driver behaviour. At
the same time, the vehicle will prepare for a
possible emergency braking ››› .
C ritic
a

l warning
If the driver fails to react to the pre-warning
(advance warning), the system may actively
intervene in the brakes and generate a brief
jolt to warn the driver of the imminent danger
of a collision.
Automatic braking
If the driver also fails to react to the critical
warning, the system may initiate independ-
ent emergency braking by progressively in-
creasing the braking effect in accordance
with how critical the situation is.
Driver emergency brake assist system
Faced with an imminent collision, the system
may detect that the driver is not braking hard
enough to avoid the collision. In this case, it
will automatically increase the braking effect.
Due to certain driving circumstances and the
limitations of its operation, there are some
cases in which the system cannot prevent a
collision, although it can significantly mini-
mise the consequences by reducing the
speed and the force of the impact. WARNING
Observe the safety warnings ›››
in Control
and warnin g l
amps on page 101. WARNING
The Front Assist system cannot change the
la w

s of physics or replace the driver in terms
of keeping control of the vehicle and reacting
to a possible emergency situation. WARNING
Following a Front Assist emergency warning,
pa y

immediate attention to the situation and
try to avoid the collision by braking or by
dodging the obstacle, as applicable.
● If the Front Assist does not work as descri-
bed in this c
hapter (e.g. it repeatedly inter-
venes unnecessarily), switch it off.
● Adapt your speed and safe distance to the
vehicl
e in front of you at all times to suit visi-
bility, weather, road and traffic conditions.
● The Front Assist alone cannot avoid acci-
dents and seriou
s injuries.
● In complex driving situations, occasionally
the Front As
sist may issue warnings and in-
tervene in braking unnecessarily, for example
at traffic islands.
● If the operation of the Front Assist is im-
paired, f
or example, by dirt or because the ra-
dar sensor has lost its settings, the system
may issue unnecessary warnings and inter-
vene inopportunely in the braking. 180