2018 Seat Alhambra sensor

Operation“Coming home”: necessary operations
To switch
system on:
– Switch off the ignition.
– Briefly flash the headlights
for approxi-
mately one second ››› page 131.
The “Coming home” lighting comes on
when the driver door is opened. The de-
lay in switching off the headlights is
counted from when the last door or boot
hatch is closed.
To switch
system off:
– Automatically at the end of the delay
period.
– Automatically, if 30 seconds after com-
ing on, a vehicle door or the boot hatch
remains open.
– When the light switch is turned to posi-
tion
.
– When the ignition is switched on.
“Leaving home”: necessary operations
To switch
system on:– Unlock the vehicle when the light
switch is in position  and the photo
sensor detects darkness.
To switch
system off:
– Automatically, at the end of the delay
period.
– When the vehicle is locked.
– When the light switch is turned to posi-
tion
.
– When the ignition is switched on. Lighting around the exterior mirrors
The lightin
g ar
ou

nd the exterior mirrors illu-
minates the door area on entering and leav-
ing the vehicles. It comes on when the vehi-
cle is unlocked, when the vehicle door is opened and when the “Coming home” or
“Leav

ing home” function is switched on. If
the equipment includes the light sensor, the
lighting around the exterior mirrors only
comes when it is dark. Note
● The time tak en f

or the headlights to go off
can be changed in the Lights & Visibil- ity menu and the function can be switched
on or off ›››
 page 27.
● When the “Coming home” function is on, if
the vehic
le door is opened there is no audible
warning signal to advise that the light is still
on. Hazard warning lights
Fig. 139
In the centre of the dash panel: push
b utt
on f

or hazard warning lights. Read the additional information carefully
› ›
›

 page 26 Always fulfil legal requirements for securing a
broken do

wn vehicle. In a number of coun-
tries it is now obligatory, for example, to turn
on the hazard warning lights and use a re-
flective safety vest ››› page 83.
When being towed with the hazard warning
lights on, a change in direction or traffic lane
can be indicated as usual using the turn sig-
nal lever. The hazard lights will be interrup-
ted temporarily.
If your vehicle breaks down:
Park the vehicle a safe distance from
traffic and on suitable ground ››› .
T urn on the h
az

ard warning lights with
the  button ››› Fig. 139.
Connect the electronic parking brake
››› page 188.
Move the selector lever to its intermedi-
ate position or to P ››› page 193.
Stop the engine and remove the key
from the ignition ››› page 183.
Have all occupants leave the vehicle and
move to safety, for example behind a
guard rail.
When leaving the vehicle, take all keys
with you.
Place an emergency warning triangle to
indicate the position of your vehicle to
other road users.
1.
2.
3.
4.
5.
6.
7.
8.
134

Lights and visibility
Rain sensor* Fig. 143
Windscreen wiper lever: adjusting
the r ain sen
sor A Fig. 144
Rain sensor sensitive surface The rain sensor controls the frequency of the
w
ind
s
creen wiper intervals, depending on
the amount of rain ››› . The sensitivity of the
r ain sen
sor c

an be adjusted manually. Man-
ual wipe ››› page 137. Move the lever to the required position
›››
Fig. 143:
Rain sensor off.
Rain sensor on; automatic wipe if neces-
sary.
Setting sensitivity level of rain sensor
– Set control to the right: highly sensi-
tive.
– Set control to the left: less sensitive.
When the ignition is switched off and then
back on, the rain sensor stays on and starts
operating again when the windscreen wipers
are in position 1 and the vehicle is travel-
lin g at
mor

e than 4 km/h (2 mph).
Rain sensor modified behaviour
Possible causes of faults and mistaken read-
ings on the sensitive surface ››› Fig. 144 of
the rain sensor include:
● Damaged blades: a film of water on the
damag
ed blades may lengthen the activation
time, reduce the washing intervals or result
in a fast and continuous wipe.
● Insects: insects on the sensor may trigger
the winds
creen wiper.
● Salt on roads: in winter, salt spread in the
roa
ds may cause an extra long wipe when the
windscreen is almost dry.
● Dirt: dry dust, wax, coating on glass (Lotus
effect) or trac
es of detergent (car wash) may
0 1
A reduce the effectiveness of the rain sensor or
m
ak
e it

react more slowly, later or not at all.
● Cracked windscreen: the impact of a stone
wil
l trigger a single wipe cycle with the rain
sensor on. Next the rain sensor detects the
reduction in the sensitive surface area and
adapts accordingly. The behaviour of the sen-
sor will vary with the size of the damage
caused by the stone. WARNING
The rain sensor may not detect enough rain
to sw it

ch on the wipers.
● If necessary, switch on the wipers manually
when water on the w
indscreen obstructs visi-
bility. Note
● Cle

an the sensitive surface of the rain sen-
sor regularly and check the blades for dam-
age ››› Fig. 144 (arrow).
● To remove wax and coatings, we recom-
mend a window c
leaner containing alcohol. 139
Technical data
Advice
Operation
Emergencies
Safety

Operation
Rear vision mirror Intr oduction WARNING
The automatic anti-dazzle rear vision mirror
cont ain
s an electrolytic fluid which may leak
if the mirror is broken. This could cause irrita-
tion to the skin, eyes and respiratory organs.
● The electrolytic fluid may cause irritation to
the skin, eye
s and respiratory organs, partic-
ularly in individuals suffering from asthma or
other illnesses. Make sure that adequate
quantities of fresh air enter and leave the ve-
hicle if it is not possible to open all the doors
and windows.
● If the electrolytic fluid comes into contact
with eye
s or skin, wash the area for at least
15 minutes with plenty of water, and seek
medical advice.
● If the electrolytic fluid comes into contact
with shoes
or clothing, wash the area for at
least 15 minutes with plenty of water. Wash
shoes and clothing before wearing them
again.
● If the electrolytic fluid is swallowed, wash
your mouth with p
lenty of water for at least
15 minutes. Do not try to provoke vomiting
unless recommended by a Doctor. Seek medi-
cal advice immediately. CAUTION
In the event that an automatic anti-dazzle
re ar

vision mirror breaks, an electrolyte fluid
may leak. This liquid attacks plastic surfaces.
Therefore, it should be cleaned as fast as
possible with a damp sponge or similar. Interior rear vision mirror
Fig. 145
Manual anti-dazzle function for rear
v i
s

ion mirror Fig. 146
Automatic anti-dazzle function for
re ar

vision mirror The driver should always adjust the rear vi-
s
ion mirr
or t

o permit adequate visibility
through the rear window.
Manual anti-dazzle function for interior rear
vision mirror
● Basic position: point the lever at the bot-
tom of the mirr
or forwards.
● Pull the lever to the back to select the anti-
dazzl
e function ››› Fig. 145.
Automatic anti-dazzle function for interior
mirror
Key to Fig. 146:
Control lamp
Control
Light incidence sensor
1 2
3
140

Lights and visibility
This function can be activated and deactiva-
t ed b
y
pressing the rear-view mirror switch
››› Fig. 146 2 . When it is activated, the warn-
in g l
amp lights

up 1 .
When the ignition i s
on, the sen
sor 3 auto-
matic a
l

ly moves the rear vision mirror to the
anti-dazzle position depending upon the in-
cidence of the light from behind.
The automatic anti-dazzle function is deacti-
vated when reverse gear is engaged or the in-
terior or reading lights are on. Note
If the light is obstructed or prevented from
re ac

hing the sensor, e.g. by the sun blinds,
the rear vision mirror with automatic anti-
dazzle function will not operate correctly. Exterior mirrors
Fig. 147
In the driver door: exterior mirror
c ontr
o

ls Read the additional information carefully
› ›
›

 page 18
Turn the knob to the required position: 
Electric folding exterior mirrors
››› . 
Switch on the exterior mirror heating They only
heat up if the ambient temperature is less than
+20°C (+68°F).

Adjust the left-hand exterior mirror by turning
the knob forward, backward, to the right or to
the left.

Adjust the right-hand exterior mirror by turning
the knob forward, backward, to the right or to
the left.

Zero position. Exterior mirror unfolded, exterior
mirror heating off, adjustment of exterior mir-
ror not possible. Synchronised mirror adjustment
●
In the Settings - Convenience menu,
sel ect
whether or not

the mirrors should
move in synchronisation ›››
 page 27.
● Turn the knob to position L.
● Adjust the left-hand exterior mirror. The
right ext
erior mirror will be adjusted at the
same time (synchronised).
● If necessary the right exterior mirror adjust-
ment ma
y need correcting. turn the control to
position R.
Automatic anti-dazzle exterior mirror, driver
side
The automatic anti-dazzle exterior mirror is
controlled in the same way as the automatic
anti-dazzle rear vision mirror ››› page 140.
Store the reverse settings for the passenger
exterior mirror ● Select the vehicle key in which the setting
is t
o be stored.
● Use this key to unlock the vehicle.
● Connect the automatic parking brake.
● Turn the exterior mirror knob to position R
(pas
senger side).
● Switch the ignition on.
● Move the gear lever to neutral.
● Access the Settings menu on the instru-
ment
panel display using the multifunction »
141
Technical data
Advice
Operation
Emergencies
Safety

Transport and practical equipment
●
Alw a
ys ensure that objects inside the vehi-
cle cannot move into the area of the airbags
while driving.
● While driving, always keep object compart-
ments c
losed.
● Remove all objects from the front passen-
ger seat
when it is folded down. When the
seat backrest is folded down, it presses on
small and light objects and these are detec-
ted by the weight sensor on the seat; this
sends false information to the airbag control
unit.
● While the backrest of the front passenger
seat i
s folded, the front airbag must remain
disconnected and control light
     on.
● Objects secured in the vehicle should never
be plac
ed in such a way as to make passen-
gers sit in an incorrect position.
● If secured objects occupy a seat, this seat
should not
be occupied or used by anyone. WARNING
The driving behaviour and braking ability
ch an

ge when transporting heavy and large
objects.
● Adjust your speed and driving style to visi-
bility
, road, traffic and weather conditions.
● Accelerate gently and carefully.
● Avoid sudden braking and manoeuvres.
● Brake early. Transporting a load
Secure all objects in the vehicle
● Distribute the load throughout the vehicle,
on the roof and in a tr

ailer as uniformly as
possible.
● Transport heavy objects as far forward as
poss
ible in the luggage compartment and
lock the seat backs in the vertical position.
● Secure luggage in the luggage compart-
ment with s
uitable straps on the fastening
rings ››› page 154.
● Check the headlight adjustment
›› ›

page 130.
● Use the suitable tyre pressure according to
the load bein
g transported. Read the tyre in-
flation information label ›››
page 287.
● For vehicles with a tyre pressure indicator,
chan
ge the vehicle load status ›››
page 234. CAUTION
Objects on the shelf could chafe against the
wir e

s of the heating element in the heated
rear window and cause damage. Note
Please note the information about loading a
trai l

er ››› page 237 and the roof carrier sys-
tem ››› page 164. Driving with the rear lid open
Driving with the rear lid open creates an addi-
tional
ri

sk. Secure all objects and secure the
rear lid correctly and take all measures possi-
ble to reduce toxic gases from entering the
vehicle. WARNING
Driving with the rear lid unlocked or open
cou l

d cause serious injuries.
● Always drive with the rear lid closed.
● Secure all objects in the vehicle. Loose
items c
ould fall out of the vehicle and injure
other road users or damage other vehicles.
● Drive particularly carefully and think
ahead.
● A

void sudden manoeuvres and braking giv-
en that thi
s could cause an uncontrolled
movement of the open rear lid.
● When transporting objects that protrude
out of the lug
gage compartment, indicate
them suitably. Observe legal requirements.
● If objects must project out of the luggage
compar
tment, the rear lid must never be used
to “secure” or “attach” objects.
● If a baggage rack is fitted on the rear lid, it
should be r
emoved before travelling with the
rear lid open. » 153
Technical data
Advice
Operation
Emergencies
Safety

Driving
reduce the strain on the brake system. Other-
wi
se, the br
akes may overheat and fail. Only
use the brakes to reduce speed or to stop. Note
When checking the front brake pads, take the
time t o al

so check the rear brake pads. The
thickness of the brake pads should be
checked visually and regularly, by looking
through the openings in the wheel rims or
from underneath the vehicle. If necessary, re-
move the wheels to check them thoroughly.
SEAT recommends taking your car in for tech-
nical service. Gearbox
Intr oduction When reverse gear is engaged and the igni-
tion i
s
sw

itched on the following takes place:
● Reverse lights light up.
● When reversing, the air conditioner auto-
matical
ly changes to air recirculation mode.
● The rear window heater switches on when
the winds
creen wiper is activated.
● Also, the parking sensor system, the opti-
cal p
arking sensor and the camera for the re-
verse assist system are connected. WARNING
Rapid acceleration can cause loss of traction
and skid din

g, especially on slippery ground.
This could cause loss of control of the vehicle
resulting in an accident and considerable
damage.
● Only use the kick-down function or rapid
accel
eration if visibility, weather, road and
traffic conditions so permit. WARNING
Do not allow the brakes to “rub” for a pro-
long ed period of

time, or brake frequently or
for long periods of time. Continuous braking
heats up the brakes. This could significantly
reduce braking power, increase braking dis-
tance or even result in the total failure of the
brake system. Control and warning lamps

It lights up red
Brake pedal not press-
ed!Press brake pedal to the floor.

It lights up green
Brake pedal not press-
ed.To select a range of gears,
press the brake pedal.
Please also see “Electronic
parking brake”
››› page 188. 
Flashes green
The selector lever
locking button has not
engaged. The vehicle
does not start to
move.
Engage the selector lever lock
››› page 195. Several warning and control lamps light up
for a f
ew sec

onds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds. WARNING
Observe the safety warnings ›››
in Control
and warnin g l
amps on page 107. Manual gear change
Read the additional information carefully
› ›
›

 page 35
In some countries, it is necessary to press the
clutch pedal to the floor to start the engine.
Selecting reverse gear
Engage reverse gear only when the vehicle is
stopped. »
193
Technical data
Advice
Operation
Emergencies
Safety

Driving
Several warning and control lamps light up
f or a f
ew sec
onds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds. WARNING
Observe the safety warnings ›››
in Control
and warnin g l
amps on page 107. Information on the steering
Steering column electronic lock
V
ehic
l

es with Keyless Access: the steering
column locks when the driver's door is
opened and the ignition is switched off.
Therefore, the vehicle should be at a stand-
still and, where applicable, the selector lever
in position P.
If the driver door is opened before the igni-
tion is switched off, the steering column elec-
tronic lock is activated via the ignition key or
the sensor built into the door handle.
Steering column mechanical lock
To prevent theft, we recommend you lock the
steering before leaving the vehicle.
Please engage steer-
ing lockUnlocking the steering
Parking the vehicle
››› page 188.Turn the steering wheel
slightly to release the
steering lock.
Remove the key from the
ignition.Insert the key in the igni-
tion lock.
Turn the steering wheel
slightly until you hear the
steering lock.Hold the steering wheel in
this position and switch
on the ignition. Electromechanical power steering
W
ith the po
w

er steering system, the assisted
steering function automatically adjusts ac-
cording to the vehicle speed, the steering tor-
que and the wheel turning angle. The power
steering only works when the engine is run-
ning.
You should remember that you will need con-
siderably more power than normal to steer
the vehicle if the power steering is not work-
ing correctly or not at all.
Counter steering assistance system
The counter steering assistance system helps
the driver in critical situations. Additional
steering power helps the driver when counter
steering. WARNING
The counter steering assistance system com-
bined w ith E

SC helps the driver to steer the
vehicle in critical driving conditions. At all
times, it is the driver who steers the vehicle.
The counter steering system does not steer
the vehicle. Run-in and economical driving
Ru nnin

g in Please observe the instructions for running-in
new c
omponents.
R u

nning-in the engine
The engine needs to be run-in over the first
1500 km (1000 miles). During its first few
hours of running, the internal friction in the
engine is greater than later on when all the
moving parts have bedded down.
How the vehicle is driven for the first
1500 km (1000 miles) influences the future
engine performance. Throughout the life of
the vehicle, it should be driven at a moderate
speed – especially when the engine is cold –
this will reduce engine wear and increase its
useful life. Never drive at extremely low en-
gine speeds. Always engage a lower gear
when the engine works “irregularly”. For the
first 1000 km or 600 miles, please note: »
199
Technical data
Advice
Operation
Emergencies
Safety

Operation
Anti-lock system (ABS)
ABS c
an pr
event the wheels from locking dur-
ing braking until just before the vehicle stops
thus helping the driver to steer the vehicle
and maintain control. This means that, even
during full braking, the risk of skidding is re-
duced:
● Press and hold the brake pedal fully. Do not
remov
e your foot from the brake pedal or re-
duce braking force!
● Do not “pump” the brake pedal, or reduce
brakin
g force!
● Maintain vehicle direction when braking
ful
ly.
● When the brake pedal is released or when
the brake f
orce is reduced, ABS is turned off.
ABS control can be observed by vibration of
the brake pedal and noise. You should never
expect the ABS to reduce the braking dis-
tance under any circumstances. This distance
will increase when driving on gravel, recent
snow or on icy and slippery ground.
When driving on loose ground, the all-terrain
configuration of the ABS is automatically
turned on. When ABS is activated, the front
wheels may lock briefly. This shortens the
braking distance in off-road situations as the
wheels are prevented from digging into loose
surfaces. All-terrain ABS only intervenes
when driving in a straight line. When the front wheels are turned, the normal ABS is
activated.
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 207.
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.
206