2012 Seat Alhambra engine

157
Air conditioning
Air conditioning Climate Control
Introduction
Viewing Climatronic information
The factory-fitted radio or navigation system screen briefly displays informa-
tion relating to Climatronic.
The units of temperature measurement is displayed on the factory-installed
radio or navigation system and, depending on the vehicle equipment, can
be set using the Configuration menu on the instrument panel.
Additional information and warnings:
● SEAT information system ⇒ page 62
● Windscreen wash system ⇒ page 105
● Auxiliary heating ⇒ page 165
● Caring for and cleaning the vehicle exterior ⇒ page 246
WARNING
Reduced visibility through the windows increases the risk of serious acci-
dents.
● Ensure that all windows are free of ice and snow and that they are not
fogged up preventing a clear view of everything outside.
● The maximum heat output required to defrost windows quickly is only
available when the engine has reached its normal running temperature.
Only drive when you have good visibility.
WARNING (Continued)
● Always ensure that you use the climate control and heated rear win-
dow to maintain good visibility.
● Never leave the air recirculation on for a long period of time. If the
cooling mode is switched off and air recirculation mode switched on, the
windows can mist over very quickly, considerably limiting visibility.
● Switch air recirculation mode off when it is not required.
WARNING
Stuffy or used air will increase fatigue and reduce driver concentration
possibly resulting in a serious accident.
● Never leave the fresh air fan turned off or use the air recirculation for
long periods of time; the air inside the passenger compartment will not
be refreshed.
CAUTION
● Switch the climate control system off if you think it may be broken. This
will avoid additional damage. Have the air conditioner checked by a special-
ised workshop.
● Repairs to the air conditioner require specialist knowledge and special
tools. SEAT recommends visiting a Technical Service.
● Do not smoke when air recirculation is switched on in vehicles with a cli-
mate control system. The smoke taken in could lie on the cooling system va-
poriser and on the activated charcoal cartridge of the dust and pollen filter,
leading to a permanently unpleasant smell. 
Safety FirstOperating instructionsPractical tipsTechnical Specifications

160Air conditioning
Some Climatronic controls may also be on the climate control system con-
trol panel located in the rear centre console. These controls are used to
make the appropriate settings for the rear seats.
Control but- tonAdditional information. Climatic ⇒ fig. 122; Climatronic
⇒ fig. 123.
1 Temper- ature
 ... 
Climatic: Rotate the control to adjust the temperature accord-
ingly. In the position AC MAX, the cooling output will be set to
maximum. The air recirculation mode and the cooling system
are automatically switched on.
Climatronic: The left and right sides can be adjusted sepa-
rately. Rotate the control to adjust the temperature accord-
ingly.
2 Fan
Climatic: Setting 0: Air fan and air conditioning system (man-
ual) switched off, setting 4: Maximum setting of fan.
Climatronic: The power of the fan is automatically adjusted.
Rotate the control to manually adjust the fan.
3 Air dis-
tribution
Climatic: Rotate the continuous control to direct the airflow
to the desired area.
Climatronic: The airflow will be automatically adjusted to a
comfortable flow. It can also be switched on manually with
the buttons 3
.
4Climatronic: Display of the selected interior temperature for
the left and right sides.

Climatic: Defrost function. The airflow is directed at the wind-
screen. In this position, air recirculation is automatically
switched off or is not switched on. Increase the fan power to
clear the windscreen of condensation as soon as possible.
To dry the air the cooling system will automatically switch on.

Climatronic: Defrost function. The air drawn in from outside
the vehicle is directed at the windscreen and air recirculation
is automatically switched off. To defrost the windscreen more
quickly, the air is dehumidified at temperatures over approxi-
mately +3 °C (+38 °F) and the fan runs at maximum output.
Control but-
tonAdditional information. Climatic ⇒ fig. 122; Climatronic
⇒ fig. 123.
The air is directed at the chest of driver and passengers by
the dashboard air vents.
– Air distribution towards the footwell.
Climatic: Air distribution towards the windscreen and the
footwell.
Climatronic: Upward air distribution.
Heated rear window: Only works when the engine is running
and switches off automatically after a 10 minutes.
Climatic: Air recirculation ⇒ page 163.
Climatronic: Manual and automatic air recirculation
⇒ page 163.
Instant auxiliary heating on/off button ⇒ page 165.
 Buttons for the seat heating ⇒ page 117.

Climatronic: According to the vehicle equipment there may
be a button for the windscreen heating on the air conditioner
control panel. The windscreen heating only works when the
engine is running and switches off automatically after a few
minutes.
Press the button to switch on or off the cooling system.

Climatronic: Accept the temperature selection for the driver
and front passenger sides: When the SYNC button light is lit,
the temperature settings on the driver side also apply to the
passenger side. Press the button or adjust the temperature
control for the passenger side in order to set a different tem-
perature. No lamp lights up on the button. 

161
Air conditioning
Control but-
tonAdditional information. Climatic ⇒ fig. 122; Climatronic
⇒ fig. 123.
Climatronic: Automatic temperature, fan, and air distribution
control. Press the button to switch on the function. The con-
trol lamp lights up on the AUTO
button.

Climatronic: Press the button REAR to adjust the air condi-
tioner for the rear seats from the front seats. A lamp is lit in
the REAR
button if the function is activated. The settings for
the rear seats will be displayed. Press the button again to
switch the function off or do not touch any other button for
around 10 seconds.

Climatronic: Press the button REST to use the heat that the
engine radiates. When the engine is still warm but the igni-
tion switched off, the heat given off by the engine can be
used to keep the passenger compartment warm. The REST
button will light up when the function is switched on. The
function will switch off after around 30 minutes and if the
battery level is low.
a)
Turn off.
Climatic: Turn the fan switch to setting 0.
Climatronic: Press the button OFF
or manually set the fan to
0. When the device is switched off the OFF button will light
up.
a) Depending on the version of the model.
WARNING
Never turn off the air fan for a long time or the air in the passenger com-
partment will not be refreshed.
● Stuffy or used air will increase fatigue and reduce driver and passen-
ger concentration possibly resulting in a serious accident.
Note
● Not all Climatronic buttons are operational in REAR mode.
● The REAR
button is locked in defrost mode. 
Rear operation
Fig. 124 Details of the
rear operation.
Control
⇒ fig. 124Description
ATemperature selectorBAir flow regulator
Climate control user instructions
The cooling system only works when the engine is running and fan is
switched on. 
Safety FirstOperating instructionsPractical tipsTechnical Specifications

162Air conditioning
The climate control system operates most effectively with the windows and
the electric sliding panoramic roof closed. However, if the vehicle has heat-
ed up after standing in the sun for some time, the air inside can be cooled
more quickly by opening the windows and the sliding electric panoramic
sunroof briefly.
Setting for conditions of optimal visibility
When the air conditioning is switched on, the temperature and the air hu-
midity in the vehicle interior drop. Hence, when the outside air humidity is
high, the windows do not mist over and comfort for the vehicle occupants is
improved:
In the air conditioning unit (Climatic)
● Switch off the air recirculation ⇒ page 163.
● Set the fan to the required setting.
● Turn the temperature control to the centre position.
● Open and direct all the air outlets in the dash panel ⇒ page 163.
● Turn the air distribution control to the required position.
With Climatronic
● Press the AUTO
button.
● Set the temperature to +22 °C (+72 °F).
● Open and direct all the air outlets in the dash panel ⇒ page 163.
Climatronic: Switching the measuring units for temperature on the radio
display or the navigation system installed with the default settings
Switching the temperature indication from Celsius to Fahrenheit on the ra-
dio display or the navigation system is carried out in the menu on the in-
strument panel ⇒ page 67. The cooling system does not switch on
If the air conditioning system cannot be switched on, this may be caused by
the following:
●
The engine is not running.
● The fan is switched off.
● The air conditioning fuse is blown.
● The outside temperature is lower than approximately +3 °C (+38 °F).
● The climate control system compressor has been temporarily switched
off because the engine coolant temperature is too high.
● Another fault in the vehicle. Have the air conditioner checked by a speci-
alised workshop.
Things to note
If the humidity and temperature outside the vehicle are high, condensation
can drip off the vaporiser in the cooling system and form a pool underneath
the vehicle. This is normal and does not indicate a leak!Note
After starting the engine, any residual humidity in the air conditioner could
mist over the windscreen. Switch on the defrost function as soon as possi-
ble to clear the windscreen of condensation. 

168Air conditioning
Checking programming
If the timer has been switched on after switching the ignition off, the instant
on button 
will remain lit for around ten seconds.
WARNING
Never program the independent heating system to be activated and oper-
ated in closed, unventilated areas. The auxiliary heater fumes contain
carbon dioxide, an odourless and colourless toxic gas. Carbon monoxide
can cause people to lose consciousness. It can also cause death.

Operating instructions
The auxiliary heater exhaust system located below the vehicle must be kept
clear of snow, mud and other objects. The exhaust fumes must not be ob-
structed in any way. The exhaust fumes generated by the auxiliary heater
are removed via an exhaust pipe fitted underneath the vehicle.
On heating the vehicle interior, depending on the outside temperature the
warm air is first directed at the windscreen and then to the rest of the pas-
senger compartment through the air vents. If the air vents are turned to-
wards the windows, for example, the form of air distribution may be affec-
ted.
Depending on the outside temperature, the temperature at which the auxili-
ary heater warms the vehicle interior may be somewhat higher if the heating
or climate control temperature control is set to maximum before switching
the heating on.
Depending on the engine, vehicles with auxiliary heater may be fitted with a
second battery in the luggage compartment that is responsible for powering
the auxiliary heater. Cases in which the auxiliary heater will not switch on
●
The auxiliary heater requires about as much power as the dipped head-
lights. If the battery charge is low, the auxiliary heater will switch off auto-
matically or will not even switch on. This avoids problems when starting the
engine.
● The heater will switch just once each time. The timer will also have to be
switched back on every time it is required.
Note
● Noise will be heard while the auxiliary heater is running.
● When the air humidity is high and the outside temperature low, the
heating system may evaporate condensation from the auxiliary heater. In
this case, steam may be released from underneath the vehicle. This is com-
pletely normal and there is no need to suspect a fault!
● If the auxiliary heater runs several times over a prolonged period, the ve-
hicle battery may run flat. To re-charge the battery, drive the vehicle for a
long distance. In general: drive for as much time as the auxiliary heating
was working. 

169
Driving
Driving SteeringIntroduction
The power steering is not hydraulic but electromechanical. The advantage
of this steering system is that it disposes of hydraulic tubes, hydraulic oil,
the pump, filter and other components. The electromechanical system
saves fuel. While a hydraulic system requires oil pressure to be maintained,
electromechanical steering only requires energy when the steering wheel is
turned.
With the power steering system, the assisted steering function automatical-
ly adjusts according to the vehicle speed, the steering torque and the wheel
turning angle. The power steering only works when the engine is running.
Additional information and warnings:
● Start and stop the engine ⇒ page 172
● Vehicle battery ⇒ page 292
● Tow-starting and towing away ⇒ page 344
WARNING
If the power steering is not working then the steering wheel is much
more difficult to turn and the vehicle more difficult to control.
● The power steering only works when the engine is running.
● Never allow the vehicle to move when the engine is switched off.
● Never remove the key from the ignition if the vehicle is in motion. The
steering may lock and it will not be possible to turn the steering wheel.
 Control and warning lamps
lights upPossible causeSolution
 (red)Power steering faulty.The steering system should be
checked by a Technical Service
as soon as possible.

(yel-
low)
Power steering operation re-
duced.
The steering system should be
checked by a qualified work-
shop as soon as possible.
If, after restarting the engine
and driving for a short distance,
the yellow warning light no lon-
ger comes on, it will not be nec-
essary to take the vehicle to a
specialised workshop.
The vehicle battery was dis-
connected and has been re-
connected.Drive for a short distance at 15 –
20 km/h. 
Safety FirstOperating instructionsPractical tipsTechnical Specifications

170Driving
flashesPossible causeSolution
 (red)Fault in the steering column
electronic lock. Do not drive on!
Seek professional advice.
 (yel-
low)
Steering column deviation.Gently turn the steering wheel to
and fro.
Steering wheel not unlocked
or locked.
Remove the key from the igni-
tion and then switch the ignition
back on. Check the messages
displayed on the instrument
panel at the same time.
Do not drive on, if the steering
column remains locked after the
ignition has been switched on.
You should obtain professional
assistance.
Several warning and control lamps should light up for a few seconds when
the ignition is switched. This signals that the lamp is working properly. They
will switch off after a few seconds.
WARNING
If the warning lamps and messages are ignored, the vehicle may stall in
traffic, or may cause accidents and severe injuries.
● Never ignore the warning lamps or text messages.
● Stop the vehicle safely as soon as possible.
CAUTION
Failure to heed the warning lamps and text messages when they appear
may result in faults in the vehicle. Information on the steering
Steering column electronic lock
If the driver's door is opened before the ignition is switched off, the steering
column electronic lock is activated via the ignition key or the sensor built
into the door handle.
Mechanical steering lock
To prevent theft, we recommend you lock the steering before leaving the ve-
hicle.
Please engage steering lockUnlocking the steeringParking the vehicle
⇒ page 185.Turn the steering wheel slightly to
release the steering lock.
Remove the key from the ignition.Insert the key in the ignition lock.Turn the steering wheel slightly until
you hear the steering lock.Hold the steering wheel in this posi-
tion and switch on the ignition.
Electromechanical power steering
With the power steering system, the assisted steering function automatical-
ly adjusts according to the vehicle speed, the steering torque and the wheel
turning angle. The power steering only works when the engine is running.
You should remember that you will need considerably more power than nor-
mal to steer the vehicle if the power steering is not working correctly or not
at all.
Counter steering assistance system
The counter steering assistance system helps the driver in critical situa-
tions. Additional steering power helps the driver when counter steering. 

172Driving
Stopping and starting the engine
Introduction
Immobiliser display
When an invalid key is used or in the event of a system fault,  or Immo-
biliser on is displayed on the instrument panel. The engine cannot be star- ted.
Pushing or towing
For technical reasons, the vehicle must not be push- or tow-started. Jump
starting is preferable.
Additional information and warnings:
● Vehicle key set ⇒ page 71
● Changing gear ⇒  page 176
● Braking, stopping and parking ⇒ page 185
● Steering ⇒  page 169
● Start assist systems ⇒ page 196
● Refuelling ⇒  page 268
● Fuel ⇒ page 271
● Emergency locking and unlocking ⇒ page 318
● Jump starting ⇒  page 341
● Tow-starting and towing away ⇒ page 344
WARNING
Turning off the engine while driving will make stopping the vehicle diffi-
cult; this could even result in the loss of control causing an accident with
serious consequences.
● The assisted braking and steering systems, the airbag system, safety
belts and certain safety equipment are only active while the engine is
running.
● The engine should only be switched off when the vehicle is at a
standstill.
WARNING
While the engine is running or starting it could help reduce the risk of se-
rious injury.
● Never start or leave the engine running in poorly ventilated or closed
spaces. Exhaust gas contains carbon monoxide, a toxic, colourless and
odourless gas. Carbon monoxide can cause people to lose conscious-
ness. It can also cause death.
● Never leave the vehicle unattended if the engine is running. The vehi-
cle could move off suddenly or something unexpected could happen re-
sulting in damage and serious injury.
● Never use start boosters. Cold start sprays could explode or increase
the engine speed unexpectedly. 