2010 Seat Alhambra sensor

Driving201
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
Changing gear
Introduction
When reverse gear is engaged and the ignition is switched on the following
takes place:
xReverse lights light up.
xWhen reversing, the air conditioner automatically changes to air recircu-
lation mode.
xThe rear window heater switches on when the windscreen wiper is acti-
vated.
xAlso, the parking sensor system, the optical parking sensor and the
camera for the reverse assist system are connected.
Additional information and warnings:
xInstruments Ÿpage 64
xBraking, stopping and parking Ÿpage 210
xParking sensor system Ÿpage 225
xPark Assist system Ÿpage 229
xReverse assist system (Rear Assist) Ÿpage 234
xAir conditioning Ÿpage 179
xElectronic power control and exhaust gases purification system
Ÿpage 255
xEmergency locking and unlocking Ÿpage 348
WARNING
Rapid acceleration can cause loss of traction and skidding, especially on
slippery ground. This could cause loss of control of the vehicle resulting in
an accident and considerable damage.
xOnly use the kickdown or rapid acceleration if visibility, weather, road
and traffic conditions so permit.
WARNING
Do not allow the brakes to “rub” for a prolonged 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
distance or even result in the total failure of the brake system.
Caution
xNever make the brakes slip by pressing the pedal gently, if it is not really
necessary to brake. This will increase wear.
xReduce speed, move down a gear or select a shorter range of gears before
long steep slopes. This allows you to use the engine braking effect and to
reduce the strain on the brake system. Otherwise, the brakes may overheat
and fail. Only use the brakes to reduce speed or to stop.
WARNING (continued)

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Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
Parking sensor system
Introduction
The parking sensor system assists the driver when parking. When the vehicle
approaches 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:
xPark Assist system Ÿpage 229
xAccessories, parts replacement, repairs and modifications Ÿpage 285
WARNING
The parking sensor system and the optical parking system cannot replace
driver awareness.
xThe sensors have blind spots in which obstacles and people are not
registered.
xAlways observe the area around the vehicle, as the sensors do not
always detect small children, animals or objects.
xThe surface of certain objects and some clothing do not reflect the
ultrasound signals from the parking distance system. The system cannot
detect or incorrectly detects these objects and people wearing these types
of clothes.
xExternal sound sources can affect the parking distance aid signals. In
this case, under certain circumstances, people and objects will not be
detected.
Caution
xThe sensors may not always be able to detect objects such as trailer draw
bars, thin rails, fences, posts, trees and open boots, etc. This could result in
damage to your car.
xAlthough the parking sensor system detects and warns of the presence of
an obstacle, the obstacle could disappear from the angle of measurement 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.
xThe bumper sensors may become damaged or misaligned, for example,
when parking.
xTo ensure that the system works properly, the bumper sensors must be
kept clean, free of ice and snow and uncovered.
xWhen cleaning the sensors with high-pressure or steam cleaning equip-
ment, spray the sensors briefly at a distance of no less than 10 cm (4 inches).
Note
Acoustic sources may lead to erroneous warnings on the parking sensor
system, e.g. rough tarmac, cobbles or the noise of other vehicles.
WARNING (continued)

Driving 226
Parking sensor system*
The parking sensor system assists the driver when parking. If the vehicle is
approaching an obstacle, an intermittent sound signal is emitted. The shorter 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
xPress the button Ÿfig. 148 when the ignition is switched on.
xAutomatic on: select reverse gear.
xAutomatic off: drive faster than 15 km/h.
The button lights up when the function is switched on.
Things to note regarding the parking sensor system
xThe parking sensor system sometimes registers water on the sensors as
an obstacle.
xIf the distance does not change, the warning signal will sound less loudly
after a few seconds. If the continuous signal sounds, the volume will remain
constant.
xWhen the vehicle moves away from the obstacle, the beeping sound auto-
matically switches off. On approaching the obstacle again, the beeping
sound will automatically switch back on.
xIf the electronic parking brake is engaged or the gear lever is set to P, no
sound will be emitted.
xYour Authorised Service Centre can adjust the volume of the warning
signals.
Note
If the parking sensor system is faulty, a constant acoustic signal will be
emitted the first 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
specialist workshop to have the system checked as soon as possible.
Fig. 148 Detailed view of
the centre console: button
for switching the parking
sensor system on and off.
Fig. 149 Parking sensor
system sensors on the
front bumper.
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Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
Optical parking system* (OPS)
The optical parking system is an accessory to the Parking sensor system
Ÿpage 226 and the park assist system Ÿpage 229.The zone recorded by the sensors in front of and behind the vehicle is
displayed on the factory-fitted radio or navigation system screen. Any obsta-
cles are display in relation to the vehicle Ÿ.
Zones explored
The zone in which 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 Ÿfig. 151 .
Behind the vehicle, the zone analysed reaches a distance of up to 160 cm and
around 60 cm to the sides Ÿfig. 150 .
Screen display
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 Ÿfig. 150 and Ÿfig. 151 . When the penultimate
segment is displayed, this means that the vehicle has reached the collision
zone. Stop the vehicle!
Fig. 150 On-screen OPS
display: an obstacle
has been detected in the
collision zone. an
obstacle has been
detected in the segment.
zone recorded behind
the vehicle.AA
AB
AC
Fig. 151 On-screen OPS
display: an obstacle
has been detected in the
segment. zone
recorded behind the
vehicle.AA
AB
FunctionNecessary operations
Switching the display
on:Switch on the parking sensor system Ÿpage 226
or the park assist system Ÿpage 229. The OPS
switches on automatically.
Switching the display
off manually:
Press a zone selection button on the factory-fitted
radio or navigation system
OR: Briefly press the function button or
on the screen.
Switching the display
off manually:Drive forwards at more than about 10-15 km/h.
Select the reverse gear on vehicles with rear
assist Ÿpage 234. The display changes to the
image of the camera.
ERVC
AB
AC
ABAA

Driving 228
With towing bracket
A specific image is displayed on the screen of vehicles with a factory-fitted
towing bracket and an electrically connected trailer. In this case, the
distances behind the vehicle are not indicated.
Switching the parking sensor system sound on and off
If the button on the radio or navigation system screen may mute the
sound of OPS warnings. To switch the warnings back on, press the button
again briefly.
When the OPS is switched off and back on again, muting is cancelled. Error
messages cannot be switched off.
WARNING
Do not be distracted from the traffic when looking at the screen.
Distance from the vehicle to the
obstacleAcoustic sig-
nalDisplayed in colour on
the screen: colour of the
segment if an obstacle is
recognised
in front: approx. 31 – 120 cm
behind: approx. 31 – 160 cmbeeping
soundYellow
approx. 0 – 30 cm in front or
behind a)
a)The permanent sound starts at a somewhat greater distance on vehicles with a fac-
tory-fitted towing bracket.
permanent
soundRed


Driving229
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
Park Assist system*
Introduction
The Park Assist system helps the driver to find a suitable place to park, to
insert 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 Ÿ.
The parking 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:
xBraking, stopping and parking Ÿpage 210
xParking sensor system Ÿpage 225
xCaring for and cleaning the vehicle exterior Ÿpage 269
xAccessories, parts replacement, repairs and modifications Ÿpage 285
WARNING
Despite the assistance provided by the park assist system, do not run any
risks when parking. The system is not a replacement for driver awareness.
xUnintentional movements of the vehicle could cause serious injury.
xAdjust your speed and driving style to visibility, road, traffic and
weather conditions.
xThe surface of certain objects and items of clothing and external sound
sources may have a negative affect on the park assist signals or on the
system sensors or may not reflect its signals.
xThe sensors have blind spots in which obstacles and people are not
registered.
xAlways observe the area around the vehicle, as the sensors do not
always detect small children, animals or objects.
Caution
xThe park assist system aims exclusively at other parked vehicles, without
taking curbs or other circumstances into account. Make sure you do not
damage the tyres and wheel rims when parking. Where necessary, stop
manoeuvring to avoid damaging the vehicle.
xThe sensors may not always be able to detect objects such as trailer draw
bars, thin rails, fences, posts and trees, etc. This could result in damage to
your car.
xAlthough the parking sensor system detects and warns of the presence of
an obstacle, the obstacle could disappear from the angle of measurement 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 behind a truck or motor-
cycle). Therefore, always keep a close watch on the area in front of and behind
the vehicle while parking, and intervene promptly if necessary.
xTo ensure that the system works properly, the bumper sensors must be
kept clean, free of ice and snow and uncovered.
xThe bumper sensors may become damaged or misaligned, for example,
when parking.
WARNING (continued)

Driving 230
xWhen cleaning the sensors with high-pressure or steam cleaning equip-
ment, spray the sensors briefly at a distance of no less than 10 cm.
Note
Contact a specialist workshop with any system faults. SEAT recommends
visiting a qualified workshop.
Parking using the park assist system
Fig. 153 Gap detected: Engage the reverse gear to park (parallel or nose/tail to the
kerb).
Preparing to park
xThe Traction control system (TCS) must be turned on Ÿpage 210.
xParallel parking: press the button at speeds up to 50 km/h once.
When the function is enabled, the button Ÿfig. 152 will light up.
xPerpendicular parking: press the button at speeds up to 50 km/h
twice. When the function is enabled, the button Ÿfig. 152 will light up.
xIf necessary, press the button once more to change parking mode.
xApply the turn signal indicator for the side on which a gap is to be
detected for parking. The instrument panel displays the side corresponding
to the road.
Parking
xParking parallel to the road: Drive next to the gap at a speed of no more
than 40 km/h and at a distance of between 0.5 m and 2 m.
Fig. 152 Detailed view of
the centre console: button
to switch the park assist
system on manually.i
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Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
xParking perpendicular to the road: Drive next to the gap at a speed of no
more than 20 km/h and at a distance of between 0.5 m and 2 m.
xThe best parking results will be achieved if you position the vehicle as
parallel as possible to the line of parked cars or the kerb.
xWhen a suitable parking place is displayed on the instrument panel, stop
and select reverse gear.
xFollow the instructions given on the instrument panel display
xThen, release the steering wheel when the warning signal sounds Ÿ:
The system will move the steering wheel! Observe the surrounding area.
xObserve the surrounding area and accelerate carefully at a maximum of
up to 7 km/h.
xThe park assist system is only responsible for moving the steering wheel
during the manoeuvre. The driver applies the accelerator, the clutch, the
gears and the brake.
xFollow the instructions given by the park assist system until the
manoeuvre is completed.
xThe park assist system steers the vehicle forwards and backwards until it
is in a straight position in the parking space.
xThe manoeuvre is complete when the corresponding indication is given
on the instrument panel display.
Stopping the parking manoeuvre
The park assist system stops the manoeuvre in the event of one of the
following:
xPress button .
xDriving faster than 7 km/h.
xThe driver moves the steering wheel.
xThe parking manoeuvre has not been completed after six minutes since
the park assist system was activated.
xA sliding door is opened. To restart the manoeuvre, close the sliding door
and press the button again.
xThere is a system malfunction (system temporarily unavailable).
xThe TCS system is switched off or the TCS or ESP is working.
WARNING
The steering wheel turns quickly by itself when parking using the park
assist system. Placing your hand between the steering wheel spokes could
lead to injuries.
Note
The park assist system has its limitations. For example, it is not possible to
park on tight bends using the park assist system.
Note
Even if the park assist system recognises that there is not enough space for
parking the vehicle, the display screen on the instrument panel will still
display this place. In this case, the parking manoeuvre should not be
requested.
Note
Changing gears between forward and reverse gears before indicated (that is,
before the signal from the parking sensor system) the parking results may not
be ideal.
Note
For parallel parking (parallel to the road), a sound will tell the driver when
they must change from forward gears to reverse; the signal from the parking
sensor system does not indicate changes of direction.
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