2017 Seat Alhambra ECU

Transport and practical equipment
Distributing a load
Unif orm
ly
distribute loads and secure them
correctly ››› .
Chec k
att

achments
After fitting the base supports and the roof
carrier system, always check the attachments
after a short trip and at regular intervals. WARNING
Exceeding the maximum authorised roof load
can r e

sult in accidents and/or vehicle dam-
age.
● Never surpass the maximum authorised
weight f
or the roof, the maximum authorised
weight on the axles and the total maximum
authorised weight of the vehicle.
● Never exceed the capacity of the roof carri-
er syst
em even if this is less than the maxi-
mum authorised roof load.
● Secure heavy items as far forward as possi-
ble and, in g
eneral, distribute the vehicle
load uniformly. WARNING
Loose and incorrectly secured loads can fall
from the r oof

carrier system causing acci-
dents and injury.
● Always use suitable ropes and straps in
good condition.
● A

lways secure loads correctly. Storage compartments
Intr oduction Storage compartments must only be used to
st
or

e light or small objects.
In the front centre armrest compartment the
following factory-fitted connections are avail-
able: USB/AUX-IN.
The factory-fitted CD changer is located in the
left-hand storage compartment of the boot. WARNING
In the event of sudden braking movements or
turn s, loo

se objects may be thrown around
the vehicle interior. This could cause serious
injuries to passengers and cause the driver to
lose control of the vehicle.
● Do not transport animals or place hard,
heavy or sh
arp objects inside the vehicle in:
open storage compartments, dash panel, rear
shelf, items of clothing or bags.
● While driving, always keep object compart-
ments c
losed. WARNING
Objects falling into the driver's footwell could
prev ent

use of the pedals. This could lead the
driver to lose control of the vehicle, increas-
ing the risk of a serious accident. ●
Mak e s

ure the pedals can be used at all
times, with no objects rolling underneath
them.
● The floor mat should always be secured to
the floor.
● Never p

lace other mats or rugs on top of
the original
mat supplied by the factory.
● Make sure that no objects can fall into the
driver's f
ootwell while the vehicle is in mo-
tion. CAUTION
● Obj

ects on the shelf could chafe against
the wires of the heating element in the heat-
ed rear window and cause damage.
● Do not keep heat-sensitive objects, food or
medicines
inside the vehicle. Heat and cold
could damage them or render them useless.
● Light-transparent objects placed inside the
vehicl
e, such as lenses, magnifying glasses
or transparent suction caps on the windows,
may concentrate the sun's rays and cause
damage to the vehicle. Note
The ventilating slits between the heated rear
windo w and the shelf

must not be covered so
that used air can escape from the vehicle. 163
Technical data
Advice
Operation
Emergencies
Safety

Operation
Glove compartment Fig. 181
Glove compartment Fig. 182
Glove compartment open Opening and closing the glove compartment
Un
loc
k
the glove compartment where neces-
sary. The glove compartment is locked when
the key slot is vertical.
Pull the lever to open ››› Fig. 181.
Press the cover upwards to close.Vehicle wallet compartment
The glove c

ompartment is designed to store
the vehicle documentation.
The vehicle on-board documentation wallet
should always be kept in the glove compart-
ment. Insert it crosswise in the glove com-
partment.
Glove compartment cooling
There is an air vent ››› Fig. 182 A on the rear
p anel
so th

at cooled air from the air condi-
tioner (this must be connected) is fed into
the glove compartment. Turn the air vent to
open and close it. WARNING
The risk of serious injuries in the event of an
acc ident

during a sudden braking manoeuvre
or turn is increased if the glove compartment
is left open.
● Keep the glove compartment closed while
the vehic
le is in motion. CAUTION
For structural reasons, some model versions
wi l

l have gaps behind the glove compartment
into which small objects may fall. This could
lead to strange noises and damage to the ve-
hicle. You should therefore not keep very
small objects in the glove compartment. Storage compartments in the rear
f
ootw
el

l* Fig. 183
Storage compartments in the foot-
w el
l

of the second row of seats. Move the mat to one side (where applicable).
T
o
open

, pull on the rear centre part of the
cover ›››
Fig. 183 (arrow).
To close, press the cover down. WARNING
Make sure children are properly belted in and
corr ectly

secured to avoid severe or fatal inju-
ries while the vehicle is in motion.
● If you are using a child seat with a base or
foot, alw
ays install this base or foot correctly
and safely.
● If the vehicle has a storage compartment in
the footwel
l in front of the last row of seats,166

Transport and practical equipment
this compartment cannot be used as de-
signed; on the c
ontr
ary, it must be filled us-
ing the specially designed accessory so that
the base or foot is correctly supported by the
closed compartment and the child seat is se-
cured properly. If this compartment is not
suitably secured when using a child seat with
a base or foot then the compartment cover
could rupture in an accident and the child will
be ejected and suffer serious injury.
● Please read and observe the child seat
manufact
urer's handling instructions. Drawers*
Fig. 184
Drawer under the front seat There may be a drawer below the front seats.
Openin
g and c
lo

sing the drawer
To open, press the button on the drawer han-
dle and pull the drawer out. To close, push the drawer under the seat until
it c

licks into place. WARNING
If the drawer is open it could obstruct use of
the peda l

s. This could result in serious acci-
dent.
● The drawers must remain closed while the
vehicl
e is in motion. Otherwise, the drawer
and any objects in it could fall into the driv-
er's footwell and obstruct the pedals. Folding table*
Fig. 185
Folding table on the front seat Fold out the t
ab
l
e by pulling on it ››› Fig. 185
(arrow).
A drink holder is built into the folding table
››› page 168.
To fold it back , push the folding table down
as far as possible ››› Fig. 185. WARNING
The folding table must not be folded down
whil e the

vehicle is in motion to avoid the
risk of injuries. Portable waste bin*
Fig. 186
Left sliding door trim: portable waste
b in. The portable waste bin fits onto the bottle
ho
l
der on the trim of

the left-hand sliding
door. WARNING
Do not use the portable waste bin as an ash-
tra y

to avoid the risk of fire. 167
Technical data
Advice
Operation
Emergencies
Safety

Operation
front wheels are turned, the normal ABS is
activ at
ed.
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 205.
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. 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. 204

Operation
Towing bracket device
Driv in
g w
ith a trailer
Introduction Always be aware of the legal requirements for
eac
h c

ountry to drive with a trailer and to use
a tow hitch.
Your car is intended mainly for transporting
passengers however, it can also be used to
tow a trailer provided that it is fitted with the
necessary equipment. The additional load
has an effect on the useful life, fuel con-
sumption and the vehicle performance and,
in some cases, reduce the service intervals.
Driving with a trailer requires more force from
the vehicle and, thus, more concentration
from the driver.
For wintertime temperatures, fit winter tyres
to the vehicle and the trailer.
Drawbar load
The maximum permitted Drawbar load exer-
ted by the trailer drawbar on the ball joint of
the tow hitch must not exceed 100 kg (ap-
proximately 220 lbs).
Vehicles with the Start-Stop function
With a SEAT factory fitted or retrofitted tow
hitch, the Start-Stop function is automatically deactivated when a trailer is connected. For
to
w hit

ches not installed by SEAT, the Start-
Stop function must be deactivated manually
using a button located on the dash panel be-
fore driving with a trailer and it must remain
off for the entire journey ››› .
WARNING
Never transport people in a trailer: this will
endan g

er in their life and is against the law. WARNING
The incorrect use of the tow hitch can cause
acc ident

s and injury.
● Only use a tow hitch in perfect condition
and correctly
installed.
● Never change or repair a tow hitch.
● To reduce the risk of injury in case of a re-
vers
ing collision, injury to pedestrians and
cyclists when parking, always keep the ball
joint in when a trailer is not being used.
● Never fit a trailer tow hitch “that distrib-
utes
the load” or “balances the load”. Your
vehicle has not been designed for this type of
tow hitch. The tow hitch may fail and the
trailer will separate from the vehicle. WARNING
Driving with a trailer and transporting heavy
or lar g

e objects can affect vehicle handling
and even cause an accident. ●
Alw a

ys secure loads correctly with suitable
and undamaged attachment rope or straps.
● Adjust your speed and driving style to visi-
bility
, road, traffic and weather conditions.
● Trailers with a high centre of gravity can
over
turn more easily than those with a low
centre of gravity.
● Avoid brusque manoeuvres and sudden
brakin
g.
● Always take the following precautions seri-
ously
.
● Reduce your speed immediately if you ob-
serve the tr
ailer rocking from side to side.
● Never drive at more than 80 km/h (50 mph)
when tow
ing a trailer (or 100 km/h [62 mph]
in exceptional circumstances). This also ap-
plies in countries where higher speeds are
permitted. Always take the speed limits for
vehicles with and without trailers in each
country into account.
● Never try to stop the “snaking” by increas-
ing speed. WARNING
When driving with a trailer and using a tow
hitc h th

at was not installed by SEAT, the
Start-Stop function must be manually deacti-
vated. Otherwise, this could cause a braking
anomaly that could result in an accident with
serious consequences.
● Always manually deactivate the Start-Stop
function when a tr
ailer is being used on a tow
hitch that has not been installed by SEAT. 234

Towing bracket device
Note
● Alw a
ys turn off the anti-theft alarm system
before connecting or disconnecting a trailer
››› page 117. Otherwise, the tilt sensor may
erroneously activate the alarm.
● Never use a trailer with a new engine (for
the first
1,000 km or 600 miles) ››› page 244.
● At SEAT, we recommend folding in the tow
hitch b
all when a trailer is not being used. In
case of a rear collision, the damage caused to
the vehicle with the extended tow hitch ball
could be more extensive.
● In some models, a tow hitch is necessary
for to
wing vehicles. For this reason, you
should store the tow hitch in the vehicle at all
times. Technical requirements
If the car is supplied with a
fact
or
y-fitted tow-
ing bracket it will already have the necessary
technical modifications and meet the statuto-
ry requirements for towing a trailer.
Only use an approved tow hitch for the gross
trailer weight rating. The tow hitch must be
suitable for both the vehicle and trailer and
must be securely fitted to the vehicle chassis.
Only use a tow hitch with a removable ball
joint. Always check and take into account the
tow hitch manufacturer's instructions. Never
fit a trailer tow hitch “that distributes the
load” or “balances the load”. Bumper mounted tow hitch
Never fit a t

ow hitch or its attachments to the
bumper. A tow hitch should never interfere
with the bumper performance. Do not modify
the exhaust system and brake system. Regu-
larly check the tow hitch to ensure it is firmly
fitted.
Engine cooling system
Driving with a trailer increases the load on
the engine and cooling system. The cooling
system should always have sufficient coolant
and to be able to cope with the vehicle and
trailer.
Electric trailer brake
If the trailer has its own braking system,
please note the relevant legal requirements.
The trailer braking system should never be
connected to the vehicle braking system.
Trailer cable
Always use a cable between the vehicle and
the trailer ››› page 237.
Trailer rear lights
The rear lights of a trailer must fulfil the cor-
responding standards ››› page 237.
Never connect the trailer's rear lights directly
to the vehicle electric system. In case of any
doubt about the electrical connection of the trailer, ask a specialised workshop. SEAT rec-
ommends
visiting a technical service.
Wing mirrors
When the field of vision behind the trailer
cannot be seen using the standard wing mir-
rors of the towing vehicle, additional wing
mirrors are required according to the legal re-
quirements of each country. The wing mirrors
must be fitted before driving and must pro-
vide a sufficient field of vision behind.
Trailer electricity consumption
Never exceed the specifications:
DevicesMaximum power
Side lights and rear lights50 Watts
Turn signal (each side)54 Watts
Brake lights (total)84 Watts
Reversing lights (total)42 Watts
Rear fog light42 Watts WARNING
If the tow hitch is badly fitted or unsuitable,
the trai l

er may separate from the vehicle
causing an accident with serious consequen-
ces. » 235
Technical data
Advice
Operation
Emergencies
Safety

OperationKey of the Schematic diagram
››› Fig. 230:
PinMeaning
1Left turn signal
2Rear fog light
3Earth, pins 1 to 8
4Right turn signal
5Rear light, right
6Brake lights
7Rear light, left
8Reverse lights
9Permanent live
10Live charge cable
11Unassigned
12Unassigned
13Earth, pins 9 to 13 Electrical socket for trailer
The
v
ehic

le is fitted with a 13-pole power
socket for the electrical connection between
the trailer and the vehicle. With the engine
running, electrical devices on the trailer re-
ceive power from the electrical connection
(pin 9 and pin 10 on the trailer power plug).
If the system detects that a trailer has been
connected electrically, the electrical equip- ment on the trailer will receive voltage
through this

connection (pins 9 and 10). Pin
9 has a permanent live. This powers, for ex-
ample, the trailer's interior lighting. Electrical
devices such as a fridge in a caravan only re-
ceive electrical power if the engine is running
(through pin 10).
The earth wires, pin 3 and pin 13, should not
be connected to each other to avoid over-
loading the electrical system.
If the trailer has a 7-contact connector , you
will need to use an adapter cable. In this case
the function corresponding to pin 10 will not
be available.
Trailer cable
Always secure the trailer cable to the towing
vehicle correctly. Leave a little bit of slack in
the cable for turning. However, ensure that
the cable does not rub off the ground while
driving.
Trailer rear lights
Check the trailer rear lights to ensure they
work correctly and remain legal. Ensure that
the trailer does not use more than the maxi-
mum power ››› page 235.
Trailer connected to the anti-theft alarm:
● When a vehicle comes from the factory fit-
ted w ith an anti-thef

t alarm and tow hitch. ●
When the trai l

er is connected to the vehicle
using the socket.
● When the vehicle and trailer electrical sys-
tems w
ork correctly and are not damaged.
● When the vehicle is locked using the vehi-
cle k
ey and the anti-theft alarm is turned on.
When the vehicle is locked, the alarm is trig-
gered when the electrical connection be-
tween the vehicle and the trailer is removed.
Always turn off the anti-theft alarm system
before connecting or disconnecting a trailer.
Otherwise, the tilt sensor may erroneously
activate the alarm.
Trailer with rear LED lights
For technical reasons, trailers fitted with rear
LED lights cannot be connected to the anti-
theft alarm system.
When the vehicle is locked, the alarm does
not trigger if the electrical connection with
the trailer is cut if it has rear light with light-
emitting diodes. WARNING
Erroneous or unsuitable connection of elec-
tric c ab

les may supply energy to the trailer
causing an anomaly in the vehicle electronics
that could result in an accident with serious
consequences.
● All work on the electrical system must be
carried out on
ly by a specialised workshop.238

Towing bracket device
●
Never c onnect
the trailer's electric system
to the electrical connections of the rear lights
or any other power sources. CAUTION
Do not leave the trailer connected to the vehi-
c le when p

arked; places on its support wheel
or its supports. For example, when changing
the load or a puncture, the vehicle will be
pushed up or down. The force acting on the
tow hitch and the trailer could damage the
vehicle or the trailer. Note
● In the event of

a fault in the vehicle or trail-
er electrical system or in the event of prob-
lems with the anti-theft alarm system, have
the system checked by a specialised work-
shop.
● If the trailer accessories use energy from
the power soc
ket when the engine is stop-
ped, the battery will be discharged.
● For technical reasons, trailers fitted with
rear LED light
s cannot be connected to the
anti-theft alarm system.
● If the vehicle battery is running low, the
electrica
l connection with the trailer is auto-
matically cut.
● With the engine running, the electrical
equipment on the trai
ler will be supplied with
power. Loading the trailer
Trailer weight / drawbar load
The trai
l

er weight is the load that the vehicle
can pull ››› . The drawbar load is the vertical
weight of

the tow hitch on the tow hitch ball
››› page 242.
The figures for trailer weights and drawbar
load weights given on the data plate of the
tow hitch are for values of this model only.
The correct figures for your specific vehicle,
which may be lower than these figures for the
tow hitch, are given in the vehicle documen-
tation. The instructions in the official vehicle
documents take precedence.
For the sake of road safety, SEAT recom-
mends using the maximum allowed drawbar
load. The handling of the combined vehicle
and trailer will be poor if the drawbar load is
too low.
The drawbar load increases the weight on the
rear axle, reducing the vehicle carrying ca-
pacity.
Gross combination weight
This figure refers to the combined weight of
the loaded vehicle and loaded trailer.
Loading the trailer
The combined vehicle and trailer must be
balanced. Use the maximum drawbar load authorised and do not overload the front or
the re
ar of

the trailer:
● Distribute loads in the trailer so that heavy
obj
ects are as near to the axle as possible or
above it.
● Correctly secure the trailer load.
Tyr
e pressure
Inflate the trailer tyres according to the man-
ufacturer's instructions.
Inflate the towing vehicles tyres to the maxi-
mum ››› page 284. WARNING
Exceeding the maximum authorised axle
loa d, dr

awbar load or the gross combination
weight of the towing vehicle and trailer could
cause a serious accident with severe conse-
quences.
● Never exceed the specifications.
● With the actual load on the front and rear
axle
s, the maximum axle load should never
be exceeded. The weight on the front and rear
should never exceed the gross vehicle
weight. WARNING
If the load moves, the stability and safety of
the v ehic

le and trailer combination will be se-
riously affected and this could result in a seri-
ous accident. » 239
Technical data
Advice
Operation
Emergencies
Safety