climate settings Seat Exeo ST 2009 Owner's manual

Heating, Ventilation and Air conditioning
160Heating, Ventilation and Air conditioning2C-ClimatronicDescription
The climate control is designed to automatically keep the
passenger compartment at the temperature you find most
comfortable at all times of the year.Recommended settings:
– Set the temperature to 22°C (71°F).
–Press the ⇒page 162, fig. 141 button.The following setting quickly provides a comfortable temperature inside the
vehicle. We therefore recommend you do not modify the setting unless you
find this temperature uncomfortable or where circumstances require as such.
The climate control provides heating and ventilation and also cools and
dehumidifies the air inside the vehicle.
The climate control is fully automatic and will constantly maintain the temper-
ature which has been set. To achieve this, the temperature of the air supplied
to the interior, the blower speed (volume of air delivery) and the air distribu-
tion are regulated automatically. The system also takes solar radiation into
account and, therefore, no subsequent manual readjustments are required.
Therefore, automatic mode ⇒ page 163 should be used for the comfort of all
the passengers in virtually all conditions throughout the year.
Please note the following points:
The humidity of the air is automatically reduced when the system cools the
interior of the vehicle. This helps to prevent condensation on the windows. If the humidity and temperature outside the vehicle are high,
condensation
can drip off the evaporator in the air cooling system and form a pool under-
neath the vehicle. This is normal and does not indicate a leak.
If the outside temperature is low, the blower normally only switches to a
higher speed once the coolant has warmed up sufficiently (this does not
apply to the defrost setting).
In order to achieve maximum engine power, the air conditioning compressor
is tem po ra r ily s witche d o ff whe n pulli ng away f ro m s tan dstill wit h full th rot tle.
The compressor also switches off if the coolant temperature is excessively
high to ensure adequate engine cooling under extreme loads.
Pollution filter
The pollution filter (a combined particle filter and activated charcoal filter)
serves as a barrier against impurities in the outside air, including dust and
pollen.
For the climate control to work with maximum efficiency, the pollution filter
element must be replaced at the intervals specified in the Service Schedule.
If the vehicle is driven in areas with a high level of air pollution and the filter
is no longer fully effective, it may be necessary to change the filter element
more frequently.
Caution
•If you suspect that the climate control system is damaged, switch over to
ECON mode to prevent further damage and have the system checked by a
specialist garage.•Repairs to the climate control require specialist knowledge and special
tools. For this reason, please contact a specialist garage if the system is not
working properly.
AUTO
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Heating, Ventilation and Air conditioning163
Safety First
Controls and equipment
Practical tips
Technical Data
The , and buttons (which regulate air distribution) can either be
selected individually or in combination.
Automatic mode
Standard setting for all seasons.Switching on automatic mode
– Select a temperature between +18°C (64°F) and +29°C (86°F).
– Press the button
⇒page 162, fig. 141 .The automatic mode maintains a constant temperature inside the vehicle and
dehumidifies the air. Air temperature, air delivery and air distribution are
regulated automatically to reach the desired interior temperature as quickly
as possible, and then to maintain this temperature. The system automatically
compensates for any variations in the outside temperature and for the effect
of direct sunlight.
The automatic temperature regulation only operates at temperature settings
between +18°C and +29°C. If a temperature below +18°C is selected, LO
appears on the display. If a temperature is selected which is higher than
+29°C, the display will show HI. In the two extreme settings, the climate
control operates continuously with maximum cooling or heating output and the temperature is not regulated automatically. The temperature is not regu-
lated.
Note
By keeping the button on the driver's side pressed for several seconds,
the temperature of the passenger's side can be set to the temperature of the
driver's side or vice versa. The display indicates the new temperature value.Selecting the temperature
Separate temperatures can be selected for the driver's and
front passenger's side.– Press the or buttons below the displays
⇒page 162,
fig. 141 until the desired temperature is selected for the driver's
side or front passenger's side.The currently selected temperature setting is shown in the display above the
buttons.
By keeping the button on the driver's side pressed for several seconds,
the temperature of the passenger's side can be set to the temperature of the
driver's side or vice versa. The display indicates the new temperature value.
The previous temperature setting can be restored by resetting the display on
the driver's or passenger's side as required.

(centre buttons)
Adjusts blower speedAir to the windowsAir from the dashboard outletsAir to the footwells
Button(s)
Meaning
-+


AUTO
AUTO
AUTO
-+
-
+
AUTO
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Heating, Ventilation and Air conditioning
168Each of the three buttons has a specific function. The numbers relate to the
air outlets ⇒page 167, fig. 143.
Air directed to windows
This setting directs all the air to outlets 1 and 2. Unlike in setting , the
volume of air delivery remains the same.
Air to the driver/front passenger
All the air comes from outlets 3 and 4 in the dash panel and from the rear of
the centre console.
Air to the footwells
Most of the air emerges from outlets 5 and the outlets under the front seats.
Some of the air will also be issued from outlets 3 and 4.
Note
In all of the above air distribution settings, a small amount of air will still
come from the other outlets.Economical use of the climate control
Economical use of the climate control will help save fuel.Engine power is reduced and fuel consumption increases when the
climate control is in cooling mode. To ensure that the system is only
switched on when it is really necessary, please note the following
points:
– Select ECON mode if you wish to save fuel.
– Select ECON mode if you decide to open the windows or sun roof* while driving. – If the vehicle has heated up after standing in the sun, open the
windows and doors for a short time to cool the vehicle.
For the sake of the environment
By saving fuel you also reduce the amount of pollutants emitted from your
vehicle.Key settings
When the ignition is switched on, the climate control settings
assigned to the key are selected automatically.The climate control settings selected are automatically stored and assigned
to the key in use. When the vehicle is started, the climate control automati-
cally selects the settings assigned to the key. Hence, every driver automati-
cally obtains his/her preferred settings without having to select them manu-
ally.
Note
Should another driver use the key and enter other settings, the previous
settings will be deleted.




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Heating, Ventilation and Air conditioning169
Safety First
Controls and equipment
Practical tips
Technical Data
Solar-powered blower/solar roof*
If the vehicle is parked in sufficiently strong sunlight, the
blower will operate in solar-powered mode when the ignition
is switched off.After the ignition is switched off, the blower is supplied with electrical power
from the solar roof. Please ensure that outlets 3 and 4 are open ⇒page 167,
fig. 143 to ensure the best possible ventilation.
The blower only works when the sun roof is closed or tilted open at the rear.
If the air recirculation mode is on when you switch off the engine, the climate
control will automatically switch to fresh air ventilation.Supplementary heating*Diesel vehicles are fitted with supplementary heating
2) to raise the tempera-
ture of the interior as quickly as possible. At outdoor temperatures below
+5°C and with the engine running, the supplementary heating will switch on
and off automatically depending on the temperature of the coolant.
In order to save fuel, the supplementary heating can be can be switched off
by briefly pressing the button on the climate control.
Seat heating*
The surface and backrest of the front seats can be electrically
heated.Turn thumbwheel or ⇒fig. 144 to switch on and adjust the
heating on the left or right front seats.The heating is switched off when the thumbwheel is set to 0. The temperature
settings range from 1 to 6.
Caution
To avoid damaging the heating elements of the seat heating, please do not
kneel on the seat or apply sharp pressure to a single point.
2)For Nordic countries only.

Fig. 144 Detailed view of
instrument panel: Thum-
bwheel controls for seat
heating
A1
A2
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Index
306Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Brake assist system . . . . . . . . . . . . . . . . . . 190
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Worn brake pads . . . . . . . . . . . . . . . . . . . . . . 80
Braking distance . . . . . . . . . . . . . . . . . . . . . . . . 195
Bulb change general notes . . . . . . . . . . . . . . . . . . . . . . . 264CCar keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . 196
CD-ROM player . . . . . . . . . . . . . . . . . . . . . . . . . 149
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . 98Manual locking . . . . . . . . . . . . . . . . . . . . . . 102
Sunroof: opening and closing . . . . . . . . . . 113
Central locking system Anti-theft security system . . . . . . . . . . . . . . 100
Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Locking and unlocking the vehicle from inside100
Opening and closing the windows . . . . . . 111
Security central locking . . . . . . . . . . . . . . . 101
Switch on the driver's door . . . . . . . . . . . . . 100
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Cetane number . . . . . . . . . . . . . . . . . . . . . . . . . 224
Changing the main headlight bulb Main headlight . . . . . . . . . . . . . . . . . . . . . . 268
Changing the main headlight bulbs Dipped beam headlight . . . . . . . . . . . . . . . 269 Changing the rear lights
luggage compartment lights . . . . . . . . . . . 283
Changing windscreen wiper blades . . . . . . . . . 235
Chassis number . . . . . . . . . . . . . . . . . . . . . . . . 292
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Child safety seat ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . 52
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Categorisation in groups . . . . . . . . . . . . . . . 48
Group 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Groups 0 and 0+ . . . . . . . . . . . . . . . . . . . . . . 48
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Child seats on the front passenger seat . . . . . . . . . . . . . 29
Childproof lock Rear doors . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . . 155
Cleaning alloy wheel rims . . . . . . . . . . . . . . . . 216
Cleaning chrome . . . . . . . . . . . . . . . . . . . . . . . . 215
Cleaning engine compartment . . . . . . . . . . . . . 217
Cleaning steel wheel rims . . . . . . . . . . . . . . . . 216
Cleaning windows . . . . . . . . . . . . . . . . . . . . . . . 214
Climate control Air distribution . . . . . . . . . . . . . . . . . . . . . . 167
Air outlets . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Air purity sensor . . . . . . . . . . . . . . . . . . . . . 165
Air recirculation . . . . . . . . . . . . . . . . . . . . . . 164
Air recirculation (automatic) . . . . . . . . . . . . 165 Automatic mode . . . . . . . . . . . . . . . . . . . . . 163
Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
ECON Mode (economy) . . . . . . . . . . . . . . . . 164
Economical use . . . . . . . . . . . . . . . . . . . . . . 168
Key settings . . . . . . . . . . . . . . . . . . . . . . . . . 168
Temperature selection . . . . . . . . . . . . . . . . 163
Clock, setting . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Cloth seat covers cleaning . . . . . . . . . . . . . . . . 218
Coat hooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . 156 In the door trim . . . . . . . . . . . . . . . . . . . . . . 158
In the front seats . . . . . . . . . . . . . . . . . . . . . 159
Cool box in glove compartment . . . . . . . . . . . . 157
Cooling system Coolant temperature gauge . . . . . . . . . . . . . 60
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Cruise control system Adjust stored speed . . . . . . . . . . . . . . . . . . 179
Disabling . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Disabling temporarily . . . . . . . . . . . . . . . . . 180
Setting speed . . . . . . . . . . . . . . . . . . . . . . . 179
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 42
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Index309
Ignition key
Safety interlock . . . . . . . . . . . . . . . . . . . . . . 171
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Indicator lamps Cruise control system . . . . . . . . . . . . . . . . . . 67
Glow plug system . . . . . . . . . . . . . . . . . . . . . 70
Hazard warning lights . . . . . . . . . . . . . . . . . . 68
Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Main beam headlights . . . . . . . . . . . . . . . . . 69
Trailer indicators . . . . . . . . . . . . . . . . . . . . . . 67
Indicator lamps - overview . . . . . . . . . . . . . . . . . 65
Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Instruments Lighting . . . . . . . . . . . . . . . . . . . . . . . . 62, 120
Interior lights Background lighting . . . . . . . . . . . . . . . . . . 125
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Luggage compartment . . . . . . . . . . . . . . . . 126
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Interior monitoring . . . . . . . . . . . . . . . . . . . . . . . 108
Intermittent wipe . . . . . . . . . . . . . . . . . . . . . . . . 128
ISOFIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52JJack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251, 256
Jump leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
KKeys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Climate control settings . . . . . . . . . . . . . . . 168
Remote control key . . . . . . . . . . . . . . . . . . . 105
Settings for the driver's seat . . . . . . . . . . . . 140
Kick-down feature . . . . . . . . . . . . . . . . . . . . . . . 185LLeather cleaning . . . . . . . . . . . . . . . . . . . . . . . . 218
Light sensor faulty . . . . . . . . . . . . . . . . . . . . . . . . 80
Lighting Instruments . . . . . . . . . . . . . . . . . . . . . . 62, 120
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 Adaptive headlights . . . . . . . . . . . . . . . . . . 122
Automatic headlight control . . . . . . . . . . . . 116
Cornering light . . . . . . . . . . . . . . . . . . . . . . . 122
Dipped headlights faulty . . . . . . . . . . . . . . . 81
Dynamic headlight range control . . . . . . . . 121
Headlight flasher . . . . . . . . . . . . . . . . . . . . . 124
Parking light . . . . . . . . . . . . . . . . . . . . . . . . . 124
Rear lights faulty . . . . . . . . . . . . . . . . . . . . . . 81
Switching on and off . . . . . . . . . . . . . . . . . . 116
Xenon lights . . . . . . . . . . . . . . . . . . . . . . . . . 121
Liquid coolant Anti-freeze . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Checking the level . . . . . . . . . . . . . . . . . . . . 232
Liquid coolant additive . . . . . . . . . . . . . . . . 231
Topping up . . . . . . . . . . . . . . . . . . . . . . . . . . 233 Load compartment in the boot
See Luggage compartment . . . . . . . . . . . . . . 16
Locking the doors manually if the central locking fails to work
Locking the doors manually if the central lock- ing fails to work . . . . . . . . . . . . . . . . . . . . 102
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Long periods of non-use Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Luggage compartment . . . . . . . . . . . . . . . . 16, 143 Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Extending . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Fastening rings . . . . . . . . . . . . . . . . . . . . . . 144
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Luggage compartment liner . . . . . . . . . . . . 148
Luggage net . . . . . . . . . . . . . . . . . . . . . . . . . 144
Partition grille . . . . . . . . . . . . . . . . . . . . . . . 146
Retaining strap . . . . . . . . . . . . . . . . . . . . . . 145
Side storage compartment . . . . . . . . . . . . . 149
Ski bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
See also Luggage compartment . . . . . . . . . . 16
Luggage compartment cover Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
MMain beam headlights . . . . . . . . . . . . . . . . . . . 123
Maintenanceairbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Maintenance and cleaning . . . . . . . . . . . . . . . . 211
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . 181
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