2014 Seat Leon 5D air conditioning

Operation
Air recirculation Basic pointsAir recirculation:

Manual recirculation
Air recirculation mode prevents the ambient
air from entering the interior.
When the outside temperature is very high,
selecting manual air recirculation mode for a
short period refreshes the vehicle interior
more quickly.
For safety reasons, air recirculation mode is
switched off when the button
 is press-
ed or the air distributor turned to .
Switching the manual air recirculation mode
on and off 
To switch system on: press the  button un-
til the warning lamp lights up.
To switch system off: press the  button un-
til the warning lamp goes off.
Functioning mode of automatic air
recirculation (air conditioning menu)
With the automatic air recirculation mode ac-
tivated, the entry of fresh air into the cabin
interior is enabled. If the system detects a
high concentration of hazardous substances
in the ambient air, air recirculation mode is
switched on automatically. When the level of impurities drops to within a normal range, re-
circulation mode is switched off.
The system is unable to detect unpleasant
smells.
The air recirculation will
not connect auto-
m atic
ally in versions without humidity sensor
and in the following external conditions:
● The outside temperature is lower than +3°C
(+38°F).
● The cooling system is switched off and the
outside temperature is below +10°C (+50°F).
● The cooling system is switched off, the out-
side temperature is below +15°C (+59°F) and
the windscreen wipers are switched on.
Activation/deactivation of automatic air recir-
culation is done in the air conditioner menu,
under Configuration. WARNING
Observe the safety warnings ››› in Intro-
duction on page 125.
● If the c

ooling system is switched off and air
recirculation mode switched on, the windows
can mist over very quickly, considerably limit-
ing visibility.
● Switch air recirculation mode off when it is
not required. CAUTION
Do not smoke when air recirculation is
switched on in vehicles with an air condition-
er. The smoke taken in could lie on the cool-
ing system vaporiser and on the activated
charcoal cartridge of the dust and pollen fil-
ter, leading to a permanently unpleasant
smell. Note
Climatronic: air recirculation mode is activa-
ted to prevent exhaust gas or unpleasant
odours from entering the vehicle interior
when it is in reverse and while the automatic
windscreen wiper is working. 128

Driver assistance systems
Switching off the Lane Assist system
in the following situations Due to the limits of the Lane Assist system,
switch it off in the following situations:
● When more attention is required of the
driver
● When driving in a sporty style
● In unfavourable weather conditions
● On roads in poor condition
● In areas of road works Note
The Lane Assist system deactivates when
driving below 60 km/h (40 mph). SEAT driving modes (SEAT Drive
Profile)*
Introduction SEAT Drive Profile enables the driver to
choose between four profiles or modes,
Nor-
mal , Sport
, Eco
and Individual
, that modify the
behaviour of various vehicle functions, pro-
viding different driving experiences. In the FR and X-PERIENCE models equipped
with dynamic chassis control and Navi Sys-
tem Plus, the
Comfort profile is also availa-
b l
e.
In the Leon Cupra model the four profiles are Comfort, Sport, Cupra and Individual.
The Individual profile can be configured ac-
cor

ding to personal preferences. The other
profiles are fixed.
Description Depending on the equipment fitted in the ve-
hicle, SEAT Drive Profile can operate on the
following functions:
Engine
Depending on the profile selected, the en-
gine responds more spontaneously or more
in harmony with the movements of the accel-
erator. Additionally, when
Eco
mode is selec-
ted, the Start-stop function is automatically
activated.
In vehicles with automatic transmission, the
gear change points are modified to position
them in lower or higher engine speed ranges.
Additionally, the Eco1)
mode activates the In- ertia function, enabling consumption to be
further reduced.
In manual gearbox vehicles,
Eco1)
mode cau-
ses the gear change recommendation indica-
tions that appear on the instrument panel to
vary, facilitating more efficient driving.
Dynamic chassis control (DCC)
DCC continuously adapts the shock absorb-
ers to the condition of the road and current
driving conditions, according to the pre-set
programme.
In the event of a fault in the DCC, the follow-
ing message is displayed on the instrument
screen Fault: damping setting.
Address
Power steering becomes more robust in Sport
mode to enable a sportier driving style. In the
Leon Cupra the power steering becomes
more robust in Cupra mode.
Air conditioning
In vehicles with Climatronic, this can operate
in eco 1)
mode, especially restricting fuel con-
sumption. »1)
In the Leon Cupra model, Eco mode is selected
through the Individual profile.
169
Technical specifications
Advice
Operation
Safety
The essentials

Index
Index
A
ABS see Anti-lock brake system . . . . . . . . . . . . . . . 143
A C
C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
radar sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Acoustic parking aid . . . . . . . . . . . . . . . . . . . . . . 173
Adaptive cruise control control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
messages on the display . . . . . . . . . . . . . . . . . 152
radar sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
special driving situations . . . . . . . . . . . . . . . . . 159
warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Adaptive Cruise Control . . . . . . . . . . . . . . . . . . . . 151 deactivating temporarily . . . . . . . . . . . . . . . . . 158
operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Additional electrical appliances (efficiency pro- gramme) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Adjusting front head restraints . . . . . . . . . . . . . . . . . . . . . 107
front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
rear head restraints . . . . . . . . . . . . . . . . . . . . . 107
Adjusting the head restraints Front head restraints . . . . . . . . . . . . . . . . . . . . 107
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Airbag covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Airbags description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Differences between front passenger front air-bag systems . . . . . . . . . . . . . . . . . . . . . . . . . . 51
disabling the front airbag . . . . . . . . . . . . . . . . . 54 front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
functioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
head-protection airbags . . . . . . . . . . . . . . . . . . 53
Knee airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
side airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . 26, 28
Air pressure (tyres) . . . . . . . . . . . . . . . . . . . . . . . . 208
Alarm system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Alcantara: cleaning . . . . . . . . . . . . . . . . . . . . . . . 189
All-wheel drive Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Ambient lighting . . . . . . . . . . . . . . . . . . . . . . . . . 101
Anti-dazzle interior mirror . . . . . . . . . . . . . . . . . . 104
Anti-dazzle rear vision mirror . . . . . . . . . . . . . . . . 104
Anti-lock brake system . . . . . . . . . . . . . . . . . . . . . 143
Anti-puncture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Anti-puncture kit . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Anti-theft alarm . . . . . . . . . . . . . . . . . . . . . . . . 82, 87 see also Anti-theft alarm system . . . . . . . . . . . . 82
Anti-theft

alarm system
Interior monitoring . . . . . . . . . . . . . . . . . . . . . . . 89
Tow-away protection . . . . . . . . . . . . . . . . . . . . . . 89
Anti-theft security system . . . . . . . . . . . 82, 85, 227
Anti-theft wheel bolts . . . . . . . . . . . . . . . . . . . . . 218
Anti-trap function Sliding panoramic sunroof . . . . . . . . . . . . . . . . 93
sun blind . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Anti-trap function sliding Anti-trap function . . . . . . . . . . . . . . . . . . . . . . . . 93
Antifreeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Aspects to take into account before starting the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
ASR see Traction control system . . . . . . . . . . . . . . . 143
As s

istance systems . . . . . . . . . . . . . . . . . . . . . . . 150
ACC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
adaptive cruise control . . . . . . . . . . . . . . . . . . . 151 Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Assisted starting . . . . . . . . . . . . . . . . . . . . . . . . . 223
Assist systems Tyre monitoring indicator . . . . . . . . . . . . . . . . . 213
Audible warnings Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Audible warning signal . . . . . . . . . . . . . . . . . . . . . 43
Auto Lock (central locking) . . . . . . . . . . . . . . . . . . 82
Automatic car washes see Washing . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Aut om

atic dipped beam control . . . . . . . . . . . . . . 96
Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . . . 132 Backup programme . . . . . . . . . . . . . . . . . . . . . 139
Downhill speed control . . . . . . . . . . . . . . . . . . 138
Driving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Kick-down feature . . . . . . . . . . . . . . . . . . . . . . . 137
Launch Control Programme . . . . . . . . . . . . . . . 137
Manual release of selector lever . . . . . . . . . . . 229
Safety interlock for ignition key . . . . . . . . . . . . 129
Selector lever lock . . . . . . . . . . . . . . . . . . . . . . 134
Selector lever positions . . . . . . . . . . . . . . . . . . 133
Steering wheel with gearshift paddles . . . . . . 135
tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . 132, 135
Automatic gear change . . . . . . . . . . . . . . . . . . . . . 25
B Balanced (wheels) . . . . . . . . . . . . . . . . . . . . . . . . 208
Ball coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . 33, 86, 205 Assisted starting . . . . . . . . . . . . . . . . . . . . . . . . 223
Charge Level . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Disconnecting/Connecting . . . . . . . . . . . . . . . 205
Power Management . . . . . . . . . . . . . . . . . . . . . 191
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Winter conditions . . . . . . . . . . . . . . . . . . . . . . . 205
269