2011 Seat Alhambra parking sensors

198
Driving
Parking sensor system*
Introduction The parking sensor system assists the driver when parking. When the vehi-
cl
e ap
proaches an obstacle, forwards or backwards, an intermittent sound
will be heard, higher or lower depending on the distance. The shorter the
distance, the shorter the intervals between tones. If the vehicle is too close
to the obstacle, the sound signal becomes constant.
If you continue to approach an obstacle when the sound is continuous, this
means the system can no longer measure the distance.
The sensor system on the bumpers transmit and receive ultrasound. Using
the ultrasound signal (transmission, reflection from the obstacle and recep-
tion), this system continuously calculates the distance between the bumper
and the obstacle.
Additional information and warnings:
● Park Assist system ⇒ page 202
● A

ccessories, parts replacement, repairs and modifications ⇒ page 257WARNING
The parking sensor system and the optical parking system cannot re-
pl ac

e driver awareness.
● The sensors have blind spots in which obstacles and people are not
regi
stered.
● Always observe the area around the vehicle, as the sensors do not al-
way
s detect small children, animals or objects. WARNING (Continued)
● The s urface of certain objects and some clothing do not reflect the ul-
tr a

sound signals from the parking distance system. The system cannot
detect or incorrectly detects these objects and people wearing these
types of clothes.
● External sound sources can affect the parking distance aid signals. In
this c
ase, under certain circumstances, people and objects will not be de-
tected. CAUTION
● The sensors may not always be able to detect objects such as trailer
dr a

w bars, thin rails, fences, posts, trees and open boots, etc. This could re-
sult in damage to your car.
● Although the parking sensor system detects and warns of the presence
of an ob
stacle, the obstacle could disappear from the angle of measure-
ment of the sensors if it is too high or low and the system would no longer
indicate it. Therefore, it will not warn you of these objects. Ignoring the
warnings of the parking sensor system could cause considerable damage to
the vehicle.
● The bumper sensors may become damaged or misaligned, for example,
when parkin
g.
● To ensure that the system works properly, the bumper sensors must be
kept c
lean, free of ice and snow and uncovered.
● When cleaning the sensors with high-pressure or steam cleaning equip-
ment, spra
y the sensors briefly at a distance of no less than 10 cm (4 in-
ches). Note
Acoustic sources may lead to erroneous warnings on the parking sensor
sys t

em, e.g. rough tarmac, cobbles or the noise of other vehicles. 

199
Driving
Parking sensor system* Fig. 140 Detailed view of
the centr
e c
onsole: but-
ton for switching the
parking sensor system
on and off. Fig. 141 Parking sensor
sys
t

em sensors on the
front bumper.
The parking sensor system assists the driver when parking. If the vehicle is
appro
aching an obstacle, an intermittent sound signal is emitted. The short-
er the distance, the shorter the intervals between tones. If the vehicle is too
close to the obstacle, the sound signal becomes constant. Switching the parking sensor system on and off
●
Press the  button ⇒ 
fig. 140 when the ignition i
s switched on.
● Automatic on: select r
everse gear.
● Automatic off: drive fa
ster than 15 km/h.
The button lights up when the function is switched on.
Things to note regarding the parking sensor system
● The parking sensor system sometimes registers water on the sensors as
an obs
tacle.
● If the distance does not change, the warning signal will sound less loud-
ly aft
er a few seconds. If the continuous signal sounds, the volume will re-
main constant.
● When the vehicle moves away from the obstacle, the beeping sound au-
tomatic
ally switches off. On approaching the obstacle again, the beeping
sound will automatically switch back on.
● If the electronic parking brake is engaged or the gear lever is set to P, no
sound wi
ll be emitted.
● Your Authorised Service Centre can adjust the volume of the warning
signal
s. Note
If the parking sensor system is faulty, a constant acoustic signal will be
emitted the fir s

t time it is switched on and the button will flash. Switch the
parking sensor system off using the button and take the vehicle to a spe-
cialist workshop to have the system checked as soon as possible. Safety First Operating instructions Practical tips Technical Data

200
Driving
Optical parking system* (OPS) Fig. 142 On-screen OPS
dis
p
lay: A an obstacle
ha s
been detected in the
collision zone. B an ob-
st ac

le has been detected
in the segment. C zone
rec or

ded behind the vehi-
cle. Fig. 143 On-screen OPS
dis
p

lay: A an obstacle
ha s
been detected in the
segment. B zone recor-
ded behind the v ehic

le.
The optical parking system is an accessory to the Parking sensor system
⇒ page 199 and the p
ark assist system ⇒ page 202. The zone recorded by the sensors in front of and behind the vehicle is dis-
pla

yed on the factory-fitted radio or navigation system screen. Any obsta-
cles are display in relation to the vehicle ⇒  .
Function Necessary operations
Switching the display
on: Switch on the parking sensor system ⇒ pag
e 199
or the p
ark assist system ⇒ page 202. The OPS
switches on automatically. Switching the display
off m
anual

ly: Press a zone selection button on the factory-fit-
ted r
a
dio or navigation system
OR: Briefly press the function button  or
RVC on the screen.
Switching the display
off m
anual

ly: Drive forwards at more than about 10-15 km/h.
Select
the r
everse gear on vehicles with rear as-
sist ⇒ page 207. The display changes to the im-
age of the camera. Zones explored
The z
one in whic

h obstacles are recognised runs to a distance of around
120 cm from the front of the vehicle and up to 60 cm to the side
⇒ fig. 143 B . Behind the vehicle, the zone analysed reaches a distance of
up to 160 c m and ar

ound 60 cm to the sides ⇒ fig. 142 C .
Scr een di
splay
The image displayed represents the supervised zones in several segments.
As the vehicle moves closer to an obstacle, the segment moves closer to the
vehicle displayed B and ⇒ fig. 143
A . When the penultimate segment is
dis p

layed, this means that the vehicle has reached the collision zone. Stop
the vehicle! 

202
Driving
Park Assist system*
Introduction The Park Assist system helps the driver to find a suitable place to park, to
inser
t
the vehicle into parallel and perpendicular parking places and to
leave parallel parking places.
The Park Assist system is limited to the system abilities and requires that
the driver is especially attentive ⇒  .
The park in

g sensor system is a component of the Park Assist system that
helps to park the vehicle.
For vehicles with the optical parking system, the radio navigation systems
screen displays the detected zones in front of and behind the vehicle, indi-
cating - within the limits of the system - the position of obstacles compared
to the vehicle.
The park assist system cannot be switched on if the factory-fitted towing
bracket is electrically connected to a trailer.
Additional information and warnings:
● Braking, stopping and parking ⇒ page 183
● P

arking sensor system ⇒ page 198
● C

aring for and cleaning the vehicle exterior ⇒ page 242
● A

ccessories, parts replacement, repairs and modifications ⇒ page 257 WARNING
Despite the assistance provided by the park assist system, do not run
any ri

sks when parking. The system is not a replacement for driver
awareness.
● Unintentional movements of the vehicle could cause serious injury.
● Adjust your speed and driving style to visibility, road, traffic and
weather c
onditions.
● The surface of certain objects and items of clothing and external
sound sourc
es may have a negative affect on the park assist signals or on
the system sensors or may not reflect its signals.
● The sensors have blind spots in which obstacles and people are not
regi
stered.
● Always observe the area around the vehicle, as the sensors do not al-
way
s detect small children, animals or objects. CAUTION
● The park assist system aims exclusively at other parked vehicles, with-
out t

aking curbs or other circumstances into account. Make sure you do not
damage the tyres and wheel rims when parking. Where necessary, stop ma-
noeuvring to avoid damaging the vehicle.
● The sensors may not always be able to detect objects such as trailer
draw b
ars, thin rails, fences, posts and trees, etc. This could result in dam-
age to your car.
● Although the parking sensor system detects and warns of the presence
of an ob
stacle, the obstacle could disappear from the angle of measure-
ment of the sensors if it is too high or low and the system would no longer
indicate it. Therefore, it will not warn you of these objects. Ignoring the
warnings of the parking sensor system could cause considerable damage to
the vehicle. This is also valid when using the park assist (e.g. to park be-
hind a truck or motorcycle). Therefore, always keep a close watch on the
area in front of and behind the vehicle while parking, and intervene prompt-
ly if necessary. 

203
Driving
● To ensure that the system works properly, the bumper sensors must be
k ept
clean, free of ice and snow and uncovered.
● The bumper sensors may become damaged or misaligned, for example,
when parkin
g.
● When cleaning the sensors with high-pressure or steam cleaning equip-
ment, spra
y the sensors briefly at a distance of no less than 10 cm. Note
Contact a specialist workshop with any system faults. SEAT recommends
vi s

iting a Technical Service. 
Parking using the park assist system Fig. 144 Detailed view of
the centr
e c

onsole: but-
ton to switch the park as-
sist system on manually. Fig. 145 Gap detected: Engage the reverse gear to park (parallel or nose/tail to the
kerb).
Pr ep

aring to park
● The traction control system ASR (TCS) must be turned on ⇒ page 183.
● P

arallel parking: pres
s the button  at speeds up to 50 km/h
once.
When the f
unction is enabled, the button ⇒ fig. 144 will light up.
● Perpendicular parking: pres
s the button  at speeds up to 50 km/h
twic e
. When the function is enabled, the button ⇒ fig. 144 will light up.
● If necessary, press the  button once more to change parking mode.
● Apply the turn signal indicator for the side on which a gap is to be detec-
ted f or p

arking. The instrument panel displays the side corresponding to the
road. Safety First Operating instructions Practical tips Technical Data

221
Driving
Tyre monitoring systems Introduction The tyre monitor indicator monitors the tyre pressure of each wheel during
drivin
g u
sing the ABS sensors. The ABS sensors monitor the tyre tread pe-
rimeter and vibrations of each tire. The tyre monitor indicator warns the driv-
er if it detects a considerable drop in tyre pressure of one or several tyres
while driving. Loss of tyre pressure will be indicated by the indicator  as
well as a sound and sometimes a text message on the screen of the instru-
ment panel. When you open the driver's door, you will find a label indicat-
ing the tyre pressure recommended by the manufacturer for the maximum
vehicle load for each tyre approved for the vehicle in question. By pressing
the adjustment button on the tyre monitoring indicator, you may change the
reference pressure for the tyres so that the tyre pressure to be monitored co-
incides with actual tyre pressure ⇒ page 223.
Suitable use of the adjustment button ⇒ page 223.
Additional information and warnings:
● Transporting ⇒  pag
e 13
● Braking, stopping and parking ⇒  pag
e 183
● Caring for and cleaning the vehicle exterior ⇒ pag
e 242
● Wheels and tyres ⇒ pag
e 293
● Accessories, parts replacement, repairs and modifications ⇒ pag
e 257 WARNING
Unsuitable handling of the wheels and tyres may lead to sudden tyre
pre s

sure losses, to tread separation or even to a blow-out.
● Check tyre pressures regularly and ensure they are maintained at the
pres
sures indicated. If the tyre pressure is too low, the tyres could over-
heat, resulting in tread detachment or even burst tyres.
● Tyre pressure should be that indicated on the label when the tyres are
col

d at all times ⇒ page 297.
● Regularly check the cold inflation pressure of the tyres. If necessary,
chan
ge the tyre pressure of the vehicle tyres while they are cold.
● Regularly check your tyres for damage and wear.
● Never exceed the maximum permitted speed or loads specified for the
type of ty
re fitted on your vehicle. WARNING
Incorrect use of the tyre monitoring indicator button could result in the
indicat or giv

ing erroneous messages or prevented from indicating the
danger caused by a defective tyre ⇒ page 223. CAUTION
● The tyre valves may be damaged if the cap is not in place. Check that the
c ap

s are identical to the standard caps and have been correctly tightened.
Do not use metal caps ⇒ page 223.
● Do not damage the valves when changing the tyres ⇒ page 223. For the sake of the environment
Under-inflated tyres lead to increased fuel consumption and tyre wear. Safety First Operating instructions Practical tips Technical Data

244
Vehicle maintenance and cleaning
● Switch off the rain sensor and the Auto Hold function before entering a
c ar w
ash.
● Compare the height and width of your vehicle with the available height
and width when enterin
g and driving through the car wash.
● Fold in exterior mirrors Electrically retractable exterior mirrors must NOT
be fol
ded in or out by hand. Always use the electrical power control.
● To avoid damaging the bonnet paintwork, rest the wipers on the wind-
scr

een after drying them. Do not let them fall!
● Lock the tailgate to prevent it from opening unexpectedly while inside
the car wa
sh. 
Washing the vehicle with high pressure cleaning
equipment When cleaning the vehicle with a high-pressure cleaner, always follow the
operatin
g in

structions for the equipment. Pay special attention to the re-
quired pressure of the jet and the distance between the jet and the vehicle
⇒  .
Keep a s uit

able distance from soft materials, such as rubber hoses or insu-
lating material, and from the parking distance warning system sensors. The
parking distance sensors are fitted in the rear bumpers and, where applica-
ble, in the front bumpers ⇒  .
Do not u se a no

zzle that sprays the water out in a direct stream or one that
has a rotating jet for forcing off dirt ⇒  . WARNING
The incorrect use of high pressure cleaning equipment could result in
permanent d

amage, visible or invisible, to the tyres or other materials.
This could result in serious accident.
● Ensure there is a suitable distance between the nozzle and the tyres.
● Never wash tyres with a concentrated jet or so-called “dirt blasters”.
Even at
large spraying distances and short cleaning times, you may dam-
age the tyres. WARNING
After the vehicle has been washed, the braking effect will be reduced
(and the brakin
g distance increased) due to moisture (and ice in winter)
on the brakes.
● Dry the brakes and remove ice by braking carefully. Ensure that you
are not end
angering other road-users or breaking traffic regulations in
the process. CAUTION
● The temperature of the water must not be above +60°C (+140°F).
● To av

oid damage to the paintwork, do not wash the vehicle in full sun.
● The sensors on the bumpers should be kept clean and free of ice at all
times t
o ensure the parking distance warning system and the parking aid
system operate correctly. When cleaning with pressure hoses and steam
cleaners, the sensors should be sprayed only briefly. A distance of 10 cm
between the sensors and the steam / hose nozzle must be observed.
● Do not use a high pressure cleaner to remove ice or snow from windows
● Washing the vehicle in low temperatures: When washing the vehicle
with a hose, do not
direct water into the lock cylinders or the gaps around
the doors, tailgate, or sunroof. Locks and seals could freeze! 