Seat Ibiza 2020 Owner's manual

Page 231 of 325

Braking and parking
At high speed and with the windscreen wipers
activ at
ed, the brake pads will briefly touch
the brake discs. This takes place, although
unnoticeable to the driver, at regular intervals
to improve the response time of the brakes
when they are wet.
The effectiveness of the brakes can also be
temporarily reduced if the vehicle is driven for
some distance without using the brakes when
there is a lot of salt on the road in winter. The
layer of salt that accumulates on the discs
and pads can be removed by gently apply-
ing the brakes a few times.
Corrosion
There may be a tendency for corrosion to
form on the discs and dirt to build up on the
brake pads if the vehicle is used infrequently
or the brakes are not used very often.
If the brakes are not used frequently, or if rust
has formed on the disks, it is advisable to
clean off the pads and disks by braking firmly
a few times at a moderately high speed ››› .
F ault in the br

ake system
If the brake pedal travel should ever increase
suddenly, this may mean that one of the two
brake circuits has failed. Drive immediately to
the nearest specialised workshop and have
the fault repaired. Drive there slowly and re-
member that you will have to apply more pressure on the brake pedal and allow for
longer st

opping distances.
Low brake fluid level
Malfunctions can occur in the brake system if
the brake fluid level is too low. The brake fluid
level is monitored electronically.
Brake servo
The brake servo increases the pressure you
apply to the brake pedal. It works only when
the engine is running. WARNING
Any anomaly in the brake system can in-
cr ease the br

aking distance, with the re-
sulting risk of an accident.


Page 232 of 325

Driving
Note


Page 233 of 325

Braking and parking
conditions. Depress the brake pedal or use
the hand br
ak
e immediately.


Page 234 of 325

Driving
Electronic differential lock (EDL)*
When the EDL det ects wheel
spin, it brakes
the spinning wheel and directs the power to
the other driven wheel. This function is active
up to approximately 100 km/h (62 mph).
To prevent the disc brake of the braked wheel
from overheating, the EDL cuts out automati-
cally if subjected to excessive loads. The ve-
hicle can still be driven. The EDL will switch on
again automatically when the brake has
cooled down.
Tractor-trailer sway mitigation*
If the vehicle is pulling a trailer, it will control
the following: tractor-trailers tend to sway.
When the swaying of the trailer is felt by the
vehicle and detected by the ESC, it will auto-
matically brake the towing vehicle within the
limits of the system and mitigate the sway.
Tractor-trailer sway mitigation is not available
in all countries ››› page 248
.
Electronic engine torque management
(XDS)*
When taking a curve, the driveshaft differen-
tial allows the outer wheel to turn at a higher
speed than the inner wheel. In this way, the
wheel that is turning faster (outer wheel) re-
ceives 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 t
orque than it could transmit. This can
cause a loss of grip on the drive axle, in this
case the front axle, which results in under-
steer or “lengthening” of the trajectory.
The XDS 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 requested
trajectory is much more precise.
XDS works in combination with the ESC and is
always active, even when ASR is disconnec-
ted, or when the ESC is in Sport mode or dis-
connected.
Multi-collision brake
The multi-collision brake consists of automat-
ic braking activated by the Airbag control
unit. It is activated when, in the event of an
accident, the Airbag control unit detects de-
celerations above the activation level, and
braking is managed by the ESC system.
In the event of an accident, the multi-collision
brake can help the driver by braking to avoid
the risk of skidding during the accident and
causing other collisions.
The following actions control automatic brak-
ing during the accident:


Page 235 of 325

Braking and parking
wheels could spin, affecting the stability of
the v
ehicl
e: risk of accident! Note


Page 236 of 325

Driving


Page 237 of 325

Help with parking and manoeuvring
CAUTION
Parking distance warning system functions
can be aff ect
ed by different factors that
can cause damage:


Page 238 of 325

Driving
Parking System Plus* Description Fig. 164
Parking aid view on the Infotainment
syst em displ
ay. Parking aid plus assists the driv
er by giving
visual and audio w
arnings about obstacles
detected in front of and behind the vehicle.
The bumpers are fitted with sensors. When an
obstacle is detected, it is indicated by audible
signals and in the Infotainment system
››› Fig. 164.
When moving close to an obstacle, it is possi-
ble to know if the obstacle is in front of the ve-
hicle or behind it by choosing different
sounds.
The approximate measurement range of the
sensors is:
1.20 m
A 0.60 m
1.
60 m
0.

60 m
As you approach the obstacle, the frequency
of the audible signals will increase. The signal
will sound continuously at around 0.30 m:
Stop!
If the separation is maintained, the warning
volume is reduced after about 4 seconds.
Parking Aid operation Fig. 165
Centre console: parking aid button
(depending on the v ersion). Manually connecting and disconnecting
the parking aid


Page 239 of 325

Help with parking and manoeuvring


Page 240 of 325

Driving
When the penultimate segment is displayed,
the v ehicl
e has reached the collision zone. In
the collision zone, the obstacles are repre-
sented in red, including those out of the path.
Stop the vehicle! ››› in Introduction on
page 234, ››

› in Introduction on
page 235 !
Setting the indications and audio
signal s The indications and audio signal settings are
in the inf
ot

ainment system ››› page 86
.
Automatic activation
= on –

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