194Driver assistance systems
Programming speed and switching on control
● To store the current speed press the button SET
⇒ Fig. 133.
● Automatic gearbox: to switch on stationary vehicle control, step on the
brake pedal.
Switching off the adaptive cruise control
● Move the lever to position 0
until it engages. The text
ACC: off will be
displayed.
Altering speed
● To increase or decrease speed, gradually briefly press the lever up/down
⇒ Fig. 133.
Any change in the stored speed is shown on the bottom left of the instru-
ment panel display.
Adjusting the distance level
The distance according to the speed of the vehicle in front can be adjusted
to 5 levels on the Easy Connect system ⇒ page 80.
When the road is wet a greater distance from the vehicle in front should be
selected than when the road is dry.
The following distances can be preselected:
● Very short
● Short
● Media
● Long
● Very long
The Easy Connect system can be used to adjust the level of distance appli-
cable when the ACC is switched on by means of the button
and the func-
tion buttons and Driver Assistance ⇒ page 80. Setting the driving programme
In vehicles with driving mode selection (SEAT Drive Mode), the profile selec-
ted may influence acceleration behaviour
⇒ page 211.
The following driving programmes can be selected:
● Normal
● Sport
● Eco
In vehicles without SEAT Drive Mode, acceleration behaviour can be influ-
enced by selecting a driving programme on the Easy Connect system using
button
and the function buttons and Driver Assistance ⇒ page 80.
The following conditions may cause the ACC not to react:
● If the accelerator is pressed down.
● If there is no gear selected
● If the ESC is controlling.
● If the driver unbuckles his/her seat belt.
● If several brake lights on the vehicle or trailer have electrical faults.
● If the vehicle is reversing.
● If you are driving at a speed above approx. 160 km/h (100 mph).
WARNING
There is danger of a rear-end collision if the minimum distance from the
vehicle ahead is exceeded and the speed difference between both vehi-
cles is so great that speed reduction by the ACC is insufficient. In this
case, brake immediately with the brake pedal.
● The ACC might not detect all situations correctly.
195
Driver assistance systems
WARNING (Continued)
● “Stepping” on the accelerator may lead the ACC not to intervene to
brake. Acceleration by the driver takes priority over action by the active
cruise control.
● Always be prepared to use the brakes to halt the vehicle!
● Observe the provisions of the country in question regarding the mini-
mum obligatory distance between vehicles.
Note
● The stored speed is erased when the ignition or the ACC are switched
off.
● When the traction control system (ASR) is switched off or the ESC is acti-
vated in Sport* (⇒ page 79) mode, the ACC is switched off automatically.
● In vehicles with Start-Stop system, the engine switches off automatically
during the ACC halt phase and restarts automatically to begin driving.
Vehicles with an automatic gearbox
If the vehicle is equipped with automatic gearbox, the Adaptive Cruise Con-
trol (ACC) may brake it until it stops completely if the vehicle ahead stops.
The ACC will be available for a few seconds. The vehicle will restart autono-
mously if the vehicle ahead moves (assistant in line of traffic).
Disconnection criteria
The ACC will switch off if the driver steps on the brake pedal or the driver
door is opened. If the vehicle ahead stops for more than 3 seconds, the ACC will also switch
off for safety reasons.
In this case the driver should take over and apply the
foot brake.
In the latter case, when the ACC is switched off with the vehicle stationary,
the vehicle must be stopped by applying the foot brake; since the car, with
a gear engaged, even at idle speed, might move.
Restart the ACC manually.
The ACC can be switched on again by turning the lever to position 2
⇒ Fig. 134.
WARNING
Your vehicle can start up even if there is an obstacle between your own
and the one ahead. Risk of accident!
CAUTION
● If your vehicle with adaptive cruise control failed to start as expected,
even if the ACC available 1)
message is shown to the driver, you can start off
by briefly stepping on the accelerator.
● The Start-Stop system acts as usual when driving with adaptive cruise
control.
1)
Not available for the versions of some countries.
Safety FirstOperating instructionsPractical TipsTechnical specifications
196Driver assistance systems
Interrupting cruise control
Fig. 134 On the left of
the steering column:
Third lever for using the
adaptive cruise control.
Important: The adaptive cruise control is switched on.
Interrupting cruise control during driving
● Move the lever to position 3
. The driver message
ACC standby will be
displayed. or
● Brake.
● To return to the stored speed, turn the lever to position 2
.
Interrupting cruise control when the vehicle is stationary
Valid for vehicles with automatic gearbox:
● Move the lever to position 3
. The driver message
ACC standby will be
displayed.
● To resume adaptive cruise control, apply the foot brake and turn the lev-
er to position 2
.
WARNING
It is dangerous to switch on cruise control and resume the stored speed if
the road, traffic or weather conditions do not permit. Risk of accident!
Setting the distance
Fig. 135 Control lever
for: Setting the distance
● To indicate the distance currently programmed, briefly press the rocker
switch ⇒ Fig. 135.
● To increase/reduce a level, press the rocker switch again to the right/
left. The display in the instrument panel modifies the distance between
both vehicles.
If the vehicle approaches another halted vehicle ahead of it, the adaptive
cruise control reduces the speed to match the other's and then controls the
adjusted distance. If the vehicle in front accelerates, the adaptive cruise
control will also accelerate, up to the speed you have programmed.
The greater the speed, the greater the distance in metres should be ⇒
.
We recommend the setting Distance 3.
WARNING
The driver is responsible for observing country-specific distance regula-
tions.
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Driver assistance systems
Message texts
ACC not available
The system cannot continue to guarantee safe vehicle detection so it is
switched off. The sensor has lost its setting or is damaged. Take the vehicle
to a specialised workshop to have the fault repaired.
ACC: not available at the moment. Sensor without visibility
ACC and Front Assist: not available at the moment. Sensor without
visibility
This message for the driver is displayed if the visibility of the radar's sensor
is impaired, e.g., by leaves, snow, heavy mist or dirt. Clean the sensor.
ACC: not available at the moment. Gradient too steep
The maximum slope has been exceeded, hence it cannot be guaranteed
that the adaptive cruise control will operate safely. The adaptive cruise con-
trol cannot be activated
ACC: only available in D, S or M
Select the position of the selector lever D/S or M.
ACC: parking brake applied
The adaptive cruise control is deactivated if the parking brake is applied.
The adaptive cruise control is available again if the parking brake is re-
leased.
ACC: not available at the moment. Stabilisation control intervention
The message for the driver is shown when the electronic stabilisation con-
trol (ESC) intervenes. In this case, the adaptive cruise control will automati-
cally be switched off.
ACC: Intervene!
The message for the driver is shown if, when you start up on a gentle slope,
the vehicle moves backwards even although the ACC is switched on. Step on the brake pedal to prevent the vehicle from moving/crashing into anoth-
er vehicle.
ACC: speed limit
The message for the driver is shown in vehicles with manual gearbox if the
current speed is too low for ACC mode.
The speed you wish to store must be at least 30 km/h. The cruise control
system switches off if the speed falls below 20 km/h.
ACC: available as of the 2nd gear
The adaptive cruise control is operational as of the 2nd gear (manual gear-
box).
ACC: engine speed
The message for the driver is shown if, when the adaptive cruise control ac-
celerates or brakes, the driver does not go up or down a gear in time, which
would mean either exceeding or not reaching the admissible rpm. The adap-
tive cruise control will then be switched off. A warning buzzer goes off.
ACC: clutch pressed down
Vehicles with a manual gearbox: press the clutch pedal for longer to exit
control.
Three white dots appear if a setting made with the control lever cannot be
executed. For example, the adaptive cruise control cannot be switched on in
a stationary vehicle when the driver's seatbelt is not fastened.
Door open
Vehicles with automatic gearbox: the adaptive cruise control cannot be
switched on in a stationary vehicle with the door open.
Safety FirstOperating instructionsPractical TipsTechnical specifications
198Driver assistance systems
Switching off adaptive cruise control (ACC) temporarily in
certain situations
The adaptive cruise control (ACC) should be switched off in the following sit-
uations due to the system's limitations ⇒ :
● When changing lanes, on tight bends, at roundabouts, in the accelera-
tion and deceleration lanes on motorways or in road work stretches to pre-
vent involuntary acceleration to reach the stored speed.
● When going through a tunnel, as its operation might be affected.
● On roads with several lanes when other vehicles are driving more slowly
in the overtaking lane. In this case, vehicles driving more slowly in the other
lanes would be overtaken on the right.
● In heavy rain, snow or thick mist, as it might not detect the vehicle
ahead or in certain circumstances it might not detect the vehicle altogether.
WARNING
If the adaptive cruise control is not switched off in the aforementioned
situations, accidents and serious injuries may be caused.
● The ACC should always be switched off in critical situations.
Note
Failure to switch off the ACC in the situations may be an offence.
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Driver assistance systems
Special driving situations
Fig. 136 (A) Vehicle on a
bend. (B) Motorcyclist
driving ahead out of
range of the radar sensor.
Fig. 137 (C) Other vehi-
cle changing lanes (D)
Vehicle turning and an-
other one stopped.
The Adaptive Cruise Control (ACC) has certain physical limitations inherent
in the system. For example, some of the ACC's reactions, in certain circum-
stances, may be unexpected or occur at the wrong time as far as the driver
is concerned. Therefore, be on the lookout in case you have to intervene.
For example, the following traffic situations call for the utmost attention:
Deceleration until the vehicle comes to a halt (only vehicles with automatic
gearbox)
If the vehicle in front reduces speed and stops, the ACC will do the same
with your own vehicle. After the vehicle has been stopped for approx. 3 sec-
onds, the system will warn the driver that he has to take control by means of
an acoustic and visual warning on the instrument panel.
Starting up after a halt phase (only vehicles with automatic gearbox)
After a halt phase, the ACC can start driving automatically as soon as the
vehicle ahead begins to move again.
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201
Driver assistance systems
Overheated brakes
If the brakes overheat, for example, after a sharp brake or in long and very
steep descents, the ACC may switch off temporarily. The relevant message
appears on the instrument panel display. In such cases, the cruise control
might not be switched on.
Once the brake temperature has come down sufficiently, the active cruise
control can be switched on again. The message will disappear from the in-
strument panel display. If the ACC not available message remains on for
quite some time, it means there is a fault. Visit a specialised workshop,
SEAT recommends a SEAT dealer.
WARNING
If the message ACC ready to start is shown on the instrument panel dis-
play and the vehicle ahead starts up, the vehicle will start automatically.
In this case, the radar sensor may not detect possible objects on the
road. This could cause an accident and serious injury.
● Before moving off, check that the road is clear. If necessary, apply the
foot brake.
Safety FirstOperating instructionsPractical TipsTechnical specifications
202Driver assistance systems
Monitoring system Front Assist*
Introduction
The Front Assist Monitoring System helps to avoid rear-end collisions.
The Front Assist can warn the driver in case of a collision hazard, prepare
the vehicle for emergency braking in the event of danger, assisting the driv-
er in braking and provoking automatic braking.
The Front Assist system is not a replacement for driver awareness.
Additional information and warnings:
● SEAT information system ⇒ page 73
● Easy Connect system ⇒ page 79
● Cruise control system (CCS) ⇒ page 184
● Adaptive Cruise Control (ACC) ⇒ page 189
● Accessories, parts replacement, repairs and modifications ⇒ page 272
Distance warning
If the system detects that safety is compromised because you are driving
too close to the vehicle in front, it can warn the driver with an on-screen
message on the instrument panel when you are driving at a speed between
approx. 60 km/h (37 mph) and 210 km/h (130 mph) ⇒ Fig. 138.
The warning moment varies depending on traffic conditions and the driver's
behaviour.
Pre-warning
If the system detects a possible collision with the vehicle ahead, it can warn
the driver with a sound warning and a message on the instrument panel
display when driving at a speed of between approx. 30 km/h (18 mph) and
210 km/h (130 mph) ⇒ Fig. 138. The warning moment varies depending on traffic conditions and the driver's
behaviour. At the same time, the vehicle prepares for a possible emergency
braking ⇒
.
Critical warning
If the driver does not react to a pre-warning, the system can automatically
brake the vehicle when travelling at a speed of between approx. 30 km/h
(18 mph) and 210 km/h (130 mph), causing a brief jolt to warn of an immi-
nent collision hazard.
Automatic braking
If the driver fails to react to a critical warning, the system can automatically
brake the vehicle by progressively increasing braking pressure to reduce
speed when travelling at a speed of between approx. 5 km/h (3 mph) and
210 km/h (130 mph). Reducing speed in the event of a possible collision,
the system can thus help to reduce the consequences of an accident.
Brake assist
If the Front Assist realises that the driver is not braking enough in the event
of a collision hazard, the system can increase braking pressure and thus
avert the collision when travelling at a speed of between approx. 5 km/h
(3 mph) and 210 km/h (130 mph). Braking assistance only takes place
while the brake pedal is being pressed down hard.
WARNING
The intelligent technology in the Front Assist cannot change the laws of
physics. The driver is always responsible for braking in time. If the Front
Assist issues a warning, then, depending on traffic conditions, it is nec-
essary to brake immediately by applying the brake pedal or dodging the
obstacle.
● Always adapt speed and safety distance to the vehicle ahead accord-
ing to visibility, weather, road and traffic conditions.
● The Front Assist in itself cannot avoid accidents and serious injuries.