2013 Seat Leon SC Owner's manual

151
Seats and storage
Applies to the model: LEON ST
Securing the cross bars and roof carrier system
Fig. 112 Roof side bar:
areas for securing cross
bars.
The cross bars are the basis of a series of special roof carrier systems. For
safety reasons, specific systems must be used to safely transport luggage,
bicycles, skis, surf boards or boats on the roof. You can purchase suitable
accessories at SEAT authorised services.
Securing the cross bars and roof carrier system
Always secure the cross bars and roof carrier system. Always refer to the as-
sembly instructions for the cross bars and roof carrier system in question.
The cross bars are fitted to the roof's side bars. The distance between the
cross bars ⇒ Fig. 112 A
should be between 70 and 80 cm. The distance
from the rear cross bar B to the roof antenna should be at least 20 cm.
Once the cross bars have been properly fitted, the roof carrier system
should be secured to them according to the corresponding instructions.
WARNING
Failure to secure the cross bars and roof carrier system properly may lead
the whole system to become detached from the roof and cause an acci-
dent and injury.
● Always take the manufacturer assembly instructions into account.
● Only use cross bars and a roof carrier system that are in good condi-
tion and properly secured.
● Always fit the cross bars and roof carrier system properly.
● Check the threaded joints and attachments before driving and if nec-
essary tighten them after you have travelled a short distance. On long
journeys, check the threaded joints and attachments whenever you take
a rest.
● Always fit the special roof carrier systems correctly for wheels, skis
and surfboards, etc.
● Do not try to change or repair the cross bars or roof carrier system.
Note
Always read the assembly instructions for the cross bars and roof carrier
system carefully and keep them in the vehicle at all times. 
Loading the roof carrier system
Loads can only be secured safely if the cross bars and the roof carrier sys-
tem have been fitted properly ⇒ .
Maximum authorised roof load
The maximum authorised roof load is 75 kg. This figure is the result of add-
ing the weight of the roof carrier system, the cross bars and the roof load
⇒ 
. 
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152Seats and storage
Make sure you know the weight of the roof carrier system, the cross bars
and the roof load; weigh them if necessary. Never exceed the maximum au-
thorised roof load.
However, if you are using cross bars and a roof carrier system with a lower
load rating you will not be able to carry the maximum roof load. In this case,
you can only load the roof carrier to the weight limit listed in the fitting in-
structions.
Distributing a load
Uniformly distribute loads and secure them correctly ⇒ 
.
Check attachments.
Once the cross bars and roof carrier system have been fitted, check bolted
joins and the attachments after you have travelled a short distance and
then regularly.
WARNING
Exceeding the maximum authorised roof load can result in accidents and
considerable vehicle damage.
● Never exceed the indicated roof load, the authorised load on the
axles or the vehicle's authorised maximum load.
● Do not exceed the load capacity of the cross bars and roof carrier sys-
tem, even if the maximum roof load has not been exceeded.
● Always secure heavy items as far forward as possible and distribute
the vehicle load uniformly.
WARNING
If the load is loose and is not properly secured it could fall from the roof
carrier system and cause accidents and injury.
● Always use belts or retaining straps that are suitable and in a good
condition.
● Secure the load properly.


153
Air conditioning
Air conditioning Heating, ventilation, cooling
Introduction
Viewing Climatronic information
On the screen of Climatronic control unit and on the screen of the factory-
fitted Easy Connect system, the theoretical values of the temperature zones
are shown.
The unit of temperature measurement can be changed in the Easy Connect
system.
Dust and pollen filter
The dust and pollen filter with its activated charcoal cartridge serves as a
barrier against impurities in the air taken into the vehicle interior.
The dust and pollen filter must be changed regularly so that air conditioner
performance is not adversely affected.
If the filter loses efficiency prematurely due to use in areas with very high
levels of air pollution, the filter must be changed more frequently than sta-
ted in the Service Schedule.
Additional information and warnings:
● Easy Connect system
● Seat functions
● Windscreen wipers and washers
● Caring for and cleaning the vehicle exterior
WARNING
Reduced visibility through the windows increases the risk of serious acci-
dents.
● Always ensure that all windows are free of ice and snow, and that
they are not fogged, so as to maintain good visibility of everything out-
side.
● The maximum heat output required to defrost windows as quickly as
possible is only available when the engine has reached its normal run-
ning temperature. Only drive when you have good visibility.
● Always ensure that you use the heating system, fresh air system, air
conditioner and the heated rear window to maintain good visibility to the
outside.
● Never leave the air recirculation on for a long period of time. If the
cooling system 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 in the vehicle interior will not be refreshed. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

154Air conditioning
CAUTION
● Switch the air conditioner off if you think it may be broken. This will
avoid additional damage. Have the air conditioner checked by a specialised
workshop.
● Repairs to the air conditioner require specialist knowledge and special
tools. SEAT recommends visiting a SEAT Official Service.
Note
● When the cooling system is turned off, air coming from the outside will
not be dried. To prevent fogging of the windows, SEAT recommends leaving
the cooling system (compressor) turned on. To do this, press the button 
.
The button lamp should light up.
● The maximum heat output required to defrost windows as quickly as
possible is only available when the engine has reached its normal running
temperature.
● Keep the air intake slots in front of the windscreen free of snow, ice and
leaves to ensure heating and cooling are not impaired, and to prevent the
windows from misting over. Air conditioner controls
Fig. 113 In the centre console: Climatronic controls
To switch a function on or off, press the appropriate button. Press the but-
ton again to switch off the function.
The LED on each control lights up to indicate that the respective function of
a control has been switched on.
Control but- tonAdditional information. Climatronic.
1TemperatureThe left and right sides can be adjusted separately. Rotate
the control to adjust the temperature accordingly.
2FanThe power of the fan is automatically adjusted. The fan is
also adjusted manually by turning the control.
3Air distribu-tionThe airflow adjusts automatically for comfort. You can also
switch it on manually using the buttons 3.
4Indications on the temperature display screen selected for
the right and left sides.


155
Air conditioning
Control but-
tonAdditional information. Climatronic.

Defrost function. The air drawn in from outside the vehicle
is directed at the windscreen and air recirculation is auto-
matically switched off. To defrost the windscreen more
quickly, the air is dehumidified at temperatures over ap-
proximately +3 °C (+38 °F) and the fan runs at maximum
output.
The air is directed at the chest of driver and passengers by
the dash panel air vents.
Air distribution towards the footwell.
Upward air distribution.

Heated rear window: this only works when the engine is
running and switches off automatically after a maximum of
10 minutes.
Air recirculation ⇒ page 160.
 Buttons for seat heating ⇒ page 130.
Press the button to switch on or off the cooling system.
 
Press the button to make maximum cooling capacity avail-
able. The recirculation of air and the cooling system turn
on automatically and air distribution adjusts automatically
to the position  .
Control but-
tonAdditional information. Climatronic.

Transfer the driver side temperature settings to the pas-
senger side: when the button lamp is lit , the tempera-
ture settings on the driver side also apply to the passenger
side. Press the button or the temperature control on the
passenger side in order to change the temperature on that
side. The button lamp is lit.

Automatic adjustment of temperature, fan, and air distribu-
tion. Press the button to switch on the function. The button
will light up 
.

When the configuration button  is pressed the air con-
ditioner management menu will be shown on the Easy
Connect system screen.
Switching offTurn the fan control to the 0 position or press the button .
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 in the vehicle interior will not be refreshed.

Adjust through the Easy Connect system* 1)
In the Easy Connect system it is also possible to perform various adjust-
ments to the Climatronic.

1)
Applies to vehicles with a Touch/Colour Media System
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156Air conditioning
Open the air conditioner menu
● Press the Setup
button
● OR: press the MENU button in Easy Connect. With the rotating switch se-
lect the air conditioner menu and open it.
On the touch screen you can see and change the current settings, for exam-
ple, the temperature set for the driver and passenger sides, the air distribu-
tion and the fan speed. With button 
the driver and passenger side tem-
peratures are synchronised ⇒ Booklet Media System Touch/Colour, chap-
ter Air conditioning.
To switch a function on or off, or to select a submenu, you must press the
corresponding function button.
For more information about functions ⇒ page 79.
Function but-
toneffect
OFFSwitch off and switch on the Climatronic.
SETTINGS
The air conditioning settings submenu is opened. It is
possible to make the following adjustments:
Function button Air conditioning profile.
: to adjust the level of
the fan in AUTO mode. You can choose between low, me-
dium and high.
Function button Automatic air recirculation
to switch on and
off automatic air recirculation ⇒ page 160.
BACK 
function button to close the submenu.
Adjust through the Easy Connect system* 1)
In the Easy Connect system it is also possible to perform various adjust-
ments to the Climatronic. Open the air conditioner menu
● Press the Setup
button
On the top of the screen you can see and change the current settings, such
as, for example, the temperature set for the driver side and for that of pas-
senger. Temperatures up to +22 °C (+72 °F) are shown with blue arrows, and
temperatures over +22 °C (+72 °F) with red arrows.
To switch a function on or off, or to select a submenu, you must press the
corresponding function button.
Function buttoneffectAir conditioning profileAdjust the fan level in AUTO mode. You can choose be-
tween low, medium and high.
OFFClimatronic is switched off.ONClimatronic is switched on.
SETTINGS
The air conditioning settings submenu is opened. It is
possible to make the following adjustments:
Function button Air conditioning profile.
: to adjust the lev-
el of the fan in AUTO mode. You can choose between
low, medium and high.
Function button Automatic air recirculation
to switch on
and off automatic air recirculation ⇒ page 160.
BACK 
function button to close the submenu.
Automatic supple-
mentary heating
Activate/deactivate the automatic activation of the
supplementary heating for colder countries (only for
engines with supplementary heating). With the option
deactivated, depending on the outside temperature
the heating may need more time than normal to reach
a comfortable temperature.

1) Applies to vehicles with a Media System Plus/Navi System

157
Air conditioning
Manual air conditioning controls
Fig. 114 In the centre console: Manual air conditioning controls
Control buttonAdditional information. Manual air conditioning system.1TemperatureRotate the control to set the temperature accordingly.
2FanSetting 0: fan and manual air conditioning switched off,
level 6: maximum fan level
3Air distribu- tionRotate the continuous control to direct the airflow to the
desired area.

Defrost function. The airflow is directed at the windscreen.
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
dehumidify the air, the cooling system will automatically
switch on.
The air is directed at the chest of driver and passengers by
the dash panel air vents.
Control buttonAdditional information. Manual air conditioning system.
Distribution of air towards the chest and the footwell area.
Air distribution towards the footwell.
Air distribution towards the windscreen and the footwell.

Heated rear window: this only works when the engine is
running and switches off automatically after a maximum of
10 minutes.
Air recirculation ⇒ page 160.
 Buttons for seat heating ⇒ page 130.
 Turn the control to the position   to make maximum
cooling capacity available. Air recirculation and the cool-
ing system are turned on automatically.
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 in the vehicle interior will not be refreshed.

Safety FirstOperating instructionsPractical TipsTechnical specifications

158Air conditioning
Heating system and fresh air controls
Fig. 115 In the centre console: heating system and fresh air controls
Control but-
tonAdditional information. Heating and fresh air system
1Temperature
Rotate the control to adjust the temperature accordingly.
The desired temperature for the interior cannot be lower
than that of the exterior air temperature, as the heating
and fresh air system cannot cool or dehumidify the air.
2FanSetting 0: fan, heating and fresh air systems switched off,
level 6: maximum fan level.
3Air distribu-tionRotate the continuous control to direct the airflow to the
desired area.
The airflow is directed at the windscreen.
The air is directed at the chest of driver and passengers by
the dash panel air vents.
Control but- tonAdditional information. Heating and fresh air system
Distribution of air towards the chest and the footwell area.
Air distribution towards the footwell.
Air distribution towards the windscreen and the footwell.

Heated rear window: this only works when the engine is
running and switches off automatically after a maximum of
10 minutes.
Air recirculation ⇒ page 160.
Setting for conditions of optimal visibility
●Disable air recirculation mode.
● Set the fan 2
to setting 1 or 2.
● Turn the temperature control 1 to the desired position.
● Open and direct all the air outlets in the dash panel.
● Turn the air distribution control 3
to the desired position.
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 in the vehicle interior will not be refreshed.
