2020 Seat Tarraco engine

Driver assistance systems
ACC detects it and adapts the speed au-
t omatically, maint
aining a distance set by
the driver.
Does my vehicle have ACC?
Your vehicle has ACC if it has a configuration
menu in the infotainment system ››› page 90
and if it has the ACC function buttons on the
multifunction steering wheel ››› Fig. 185
.
Speed range
ACC regulates speeds between 30 km/h (20
mph) and 210 km/h (130 mph). 1)
If the vehicle is fitted with an automatic gear-
box, the ACC can bring the vehicle to a
standstill if a vehicle in front of it stops.
If your vehicle is fitted with a manual gearbox,
you must pay attention to speed and gear
changes. The ACC is deactivated if the
speed is too low (less than 30 km/h) of the
engine RPM is too low or high.
Driver intervention prompt ACC is subject to certain limitations in-
herent to the system. This means that
the driver will have to control the speed
and distance from other vehicles in cer-
tain situations. In this case, the instru-
 ment cluster display will tell you t
o in-
tervene by applying the brake, and an
audio warning will be played.
Radar sensors
The ACC uses the front radar technology.
Read its maintenance instructions and infor-
mation about its limitations ››› page 243
. WARNING
The ACC’s technology cannot overcome
the syst em's inher

ent limitations or change
the laws of physics. If used negligently or
involuntarily, it may cause serious acci-
dents and injuries. The system is not a re-
placement for driver awareness.

Driving
If the engine is running irregularly or an
anomaly is det ect
ed.
If the engine is turned off or stalls.
Manual gearbox: The clutch and the ac-
celerator are pressed at the same time.
Automatic gearbox: If the accelerator is
pressed
Automatic gearbox: If any of the tyres
has only minimal contact with the
ground, e.g. in the case of axle articula-
tion. WARNING
The smart technology incorporated into
the Aut o Hol

d function cannot defy the
laws of physics; it only works within the lim-
its of the system. The greater convenience
provided by the Auto Hold function should
never tempt you to take any risk that may
compromise safety.

Braking and parking
If the running gear or brake system is modi-
fied, the eff ectiv
eness of the ABS could be se-
verely limited.
Hydraulic Brake Assist (HBA)
The brake assist system can reduce the re-
quired braking distance. The braking force is
automatically boosted if you press the brake
pedal quickly in an emergency. You must
keep pressing the brake pedal until the dan-
ger has passed.
Traction control system (ASR)
In the event of the wheels spinning, the ASR
reduces the engine torque to adapt to the
road condition. This helps the car to start
moving, accelerate or climb a gradient.
Electronic differential lock (EDL)
When the EDL detects wheelspin, 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 vehicl
e 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 312
.
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 torque 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
traject
ory is much more precise.
XDS works in combination with the ESC and is
always active, even when ASR is switched off,
or when the ESC is in Sport mode or discon-
nected.
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:

Driving
Brake blending 1)
The br ak
e energy recuperation can generate
a braking effect. This braking effect depends
on the selected driving programme and the
level of charge of the high-voltage battery.
If the braking effect caused by the recupera-
tion is very intense, the vehicle’s brake lights
with turn on. The electric engine, when oper-
ating as an alternator, can generate braking
torque on the front wheels based on the RPM
and the temperature and charge level of the
high-voltage battery.
These variable parameters cause fluctuating
electric decelerations which are hydraulical-
ly compensated according to the driver’s de-
sires. This function is called “brake blending”
and it combines mechanical braking with the
engine brake effect. WARNING
Driving at high speed on icy, slippery wet
gr ound can r

esult in loss of vehicle control
and serious injury to the driver and passen-
gers.

Driving
Technical requirements Vehicles that are f
act ory-mounted with a
towing device meet all the technical and le-
gal requirements for driving with a trailer
››› page 313.
If the vehicle is retrofitted with a towing
bracket, only a bracket that is authorised for
the maximum authorised load of the trailer
that is to be towed may be fitted. The towing
bracket must be suitable for the vehicle and
the trailer and must be properly secured to
the vehicle's chassis. Only use a towing
bracket that has been authorised by SEAT for
this vehicle. Always check and take into ac-
count the towing bracket manufacturer's in-
structions.
Towing bracket fitted on the bumper
Never fit a towing bracket to the bumper or to
the area where the bumper is mounted. The
towing bracket should not impair the bum-
per's function. Do not make modifications or
repairs to the exhaust system or the brake
system. Make regular checks to ensure that
the towing bracket is secure.
Engine cooling system
Driving with a trailer increases the load on the
engine and cooling system. The cooling sys-
tem should have sufficient coolant and be
prepared for the additional effort involved in
driving with a trailer. Trailer brakes
If the tr
ail

er has its own brake system, please
take the relevant legal requirements into ac-
count. Never connect the trailer's brake sys-
tem to the vehicle's brake system.
Tow cable
Always use a cable between the vehicle and
the trailer ››› page 309
.
Trailer tail lights
The trailer's rear lights should comply with
the statutory safety regulations ››› page 309
.
Never connect the trailer's rear lights directly
to the vehicle's electric system. If you are not
sure that the trailer's electrical connection is
correct, have it checked by a specialised
workshop. SEAT recommends visiting a SEAT
dealership for this.
Exterior mirrors
If you cannot see the area behind the trailer
with the exterior mirrors of the towing vehicle,
additional mirrors will have to be installed in
accordance with the regulations of the coun-
try in question. The exterior mirrors should be
adjusted before you start driving and must
provide a sufficient field of vision at the rear.
Trailer maximum electricity consumption
Never exceed the values indicated! Europe, Asia, Africa, South America and Central
America Brake lights (total)
84 Watts
Turn signal (on each side) 42 Watts
Side lights (on each side) 50 Watts
Reverse lights (in total) 42 Watts
Rear fog light 42 Watts Australia
Brake lights (total)
108 Watts
Turn signal (on each side) 54 Watts
Side lights (on each side) 100 Watts
Reverse lights (in total) 54 Watts
Rear fog light 54 Watts WARNING
If the towing bracket is wrongly fitted or is
not the right one , the tr

ailer could become
detached from the vehicle and cause seri-
ous injury. CAUTION

Practical tips
Manual release of the charging connector
The pull er f
or the manual release is located
on the left hand side of the engine compart-
ment (between the left wing panel and the
engine bonnet hinge), above the charging
socket ››› Fig. 230
.

Checking and refilling levels
at least 30 seconds before starting the en-
gine
. When you then st
art the engine it may
take longer than normal (up to one minute)
to start firing. For the sake of the environment
Do not overfill the fuel tank, it may cause
the fuel t o o

verflow if it becomes warm. Note
There is no emergency mechanism for the
manual r el

ease of the fuel tank flap. If nec-
essary, request assistance from special-
ised personnel. Note
Diesel vehicles are fitted with a protective
de vice that pr

events the insertion of the
wrong fuel hose 1)
. It is only possible to re-
fuel with Diesel nozzles.

Practical tips
Super unleaded petrol 95 octane petrol or
normal 91 oct ane petr
ol at least
We recommend refuelling with super 95 oc-
tane petrol (91 AKI). If not available, normal 91
octane petrol (87 AKI) (with a slight power
loss) may be used.
Super unleaded petrol, 95 octanes at
least
You should use super 95 octane petrol (91
AKI) at least.
If super is not available, if necessary, use nor-
mal 91 octane petrol (87 AKI). In this case only
use moderate engine speeds and a light
throttle. Refuel with super as soon as possi-
ble.
Unleaded super plus 98 octane petrol or
super 95 octane petrol at least
We recommend refuelling with super plus 98
octane petrol (93 AKI). If not available: super
95 octane petrol (91 AKI) (with a slight power
loss).
If super is not available, if necessary, use nor-
mal 91 octane petrol (87 AKI). In this case only
use moderate engine speeds and a light
throttle. Refuel with super as soon as possi-
ble. CAUTION