2017 Seat Leon 5D air conditioning

Air conditioning
Air recirculation mode prevents the ambient
air fr om ent
erin
g 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 recircula-
tion (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 aut o-
matically 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 temper
ature is below +10°C (+50°F).
● The cooling system is switched off, the out-
side temper
ature 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 pag e 173
.
● If the cooling system is switched off and air
recir
culation mode switched on, the windows
can mist over very quickly, considerably limit-
ing visibility.
● Switch air recirculation mode off when it is
not requir
ed. CAUTION
Do not smoke when air recirculation is
swit c

hed 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-
t ed t o pr

event exhaust gas or unpleasant
odours from entering the vehicle interior
when it is in reverse and while the automatic
windscreen wiper is working. 177Technical data
Advice
Operation
Emergencies
Safety

Operation
SEAT Drive Profile* Intr oduction SEAT Drive Profile enables the driver to
choo
se betw
een four profiles or modes, Nor-
mal , Sport , Eco and Individual , that
modify the behaviour of various vehicle func-
tions, providing different driving experiences.
In the FR and X-PERIENCE models equipped
with dynamic chassis control, the Comfort
profile is also available.
In the Leon Cupra model the four profiles are Comfort , Sport, Cupra and Individual .
The Individual profile can be configured
according to personal preferences. The other
profiles are fixed.
Description Depending on the equipment fitted in the ve-
hic
l
e,

SEAT Drive Profile can operate on the
following functions: Engine
Depending on the pr

ofile 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 Eco 1)
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
Pow
er 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.
Adaptive Cruise Control (ACC) 2)
According to the active driving profile, the ac-
celeration gradient of the adaptive cruise
control varies.
Electronic self-locking differential 2)
The self-locking differential adapts its behav-
iour depending on the driving profile chosen.
Normal mode or Cupra mode can be selected
to prioritise improved traction in sport driv-
ing. 1)
In the Leon Cupra model, Ec o
mode is selected
through the Individual profile.
2) Applies to the Leon Cupra model.
230

Index
Index
A
A C
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
radar sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 159, 256
Adaptive cruise control . . . . . . . . . . . . . . . . . . . . 214 function for preventing overtaking in an insidelane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
indications on the display . . . . . . . . . . . . . . . . 216
malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
radar sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
special driving situations . . . . . . . . . . . . . . . . . 222
warning and control lamp . . . . . . . . . . . . . . . . 216
Adaptive Cruise Control deactivating temporarily . . . . . . . . . . . . . . . . . 221
operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Additional consumers (efficiency program) . . . . . 43
Adjusting front head restraints . . . . . . . . . . . . . . . . . . . . . . 78
front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
rear head restraints . . . . . . . . . . . . . . . . . . . . . 153
seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Adjusting the head restraints front head restraints . . . . . . . . . . . . . . . . . . . . . 153
Adjustment CAR menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
front head restraints . . . . . . . . . . . . . . . . . . . . . 153
rear head restraints . . . . . . . . . . . . . . . . . . . . . . 78
Airbag covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . 22, 85 activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 deactivation of front airbag . . . . . . . . . . . . . . . . 89
desc
ription . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
front airbags . . . . . . . . . . . . . . . . . . . . . . . . . 22, 87
functioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
head-protection airbags . . . . . . . . . . . . . . . 24, 88
knee airbags . . . . . . . . . . . . . . . . . . . . . . . . . 23, 87
side airbags . . . . . . . . . . . . . . . . . . . . . . . . . 24, 87
Air conditioning Climatronic . . . . . . . . . . . . . . . . . . . . . . . . 52, 173
heating and fresh air . . . . . . . . . . . . . . . . . . . . . 56
manual air conditioning . . . . . . . . . . . . . . . . . . . 54
user instructions . . . . . . . . . . . . . . . . . . . . . . . . 175
Air outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Air recirculation . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Alcantara: cleaning . . . . . . . . . . . . . . . . . . . . . . . 263
Anchoring the front tow line. . . . . . . . . . . . . . . . . . . . . . . . . 99
Anti-freeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Anti-locking system . . . . . . . . . . . . . . . . . . . . . . . 187
Anti-puncture . . . . . . . . . . . . . . . . . . . . . . . . . . 65, 95
Anti-puncture kit . . . . . . . . . . . . . . . . . . . . . . . . 65, 95 check after 10 minutes . . . . . . . . . . . . . . . . . . . . 97
Anti-puncture set . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Anti-theft alarm . . . . . . . . . . . . . . . . . . . . . 125, 133 trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
vehicle interior monitoring and anti-tow pro-tection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Anti-theft security system . . . . . . . . . . 15, 125, 131
Anti-tow protection . . . . . . . . . . . . . . . . . . . . . . . 135
Aspects to note before setting off . . . . . . . . . . . . . 74
ASR see Traction control system . . . . . . . . . . . . . . . 187
Assistance systems ACC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
adaptive cruise control . . . . . . . . . . . . . . . . . . . 214
Auto Hold function . . . . . . . . . . . . . . . . . . . . . . 208
cruise control system . . . . . . . . . . . . . . . . . . . . 209
Emergency Assist . . . . . . . . . . . . . . . . . . . . . . . 228 emergency brake assist (Front Assist) . . . . . . . 210
fatigue detection
. . . . . . . . . . . . . . . . . . . . . . . 236
parking aid . . . . . . . . . . . . . . . . . . . . . . . 237, 238
traffic jam assist . . . . . . . . . . . . . . . . . . . . . . . . 227
traffic sign detection system . . . . . . . . . . . . . . 233
tyre monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 284
tyre monitoring indicator . . . . . . . . . . . . . . . . . 285
tyre monitoring systems . . . . . . . . . . . . . . . . . 283
Assisted starting . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Audible warning signal control and warning lamps . . . . . . . . . . . . . . . 119
lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
unfastened safety belt . . . . . . . . . . . . . . . . . . . . 80
Auto Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Auto Hold function . . . . . . . . . . . . . . . . . . . . . . . . 208
Auto Lock (central locking) . . . . . . . . . . . . . . . . . 125
Automatic car washes switching the Auto Hold function off . . . . . . . . 209
Automatic dipped beam control . . . . . . . . . . . . . 141
Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . . . 191 downhill speed control . . . . . . . . . . . . . . . . . . 196
driving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
emergency program . . . . . . . . . . . . . . . . . . . . . 197
kick-down feature . . . . . . . . . . . . . . . . . . . . . . . 195
launch control program . . . . . . . . . . . . . . . . . . 195
manual release of the selector lever . . . . . . . . . 50
safety interlock for ignition key . . . . . . . . . . . . 178
selector lever lock . . . . . . . . . . . . . . . . . . . . . . . 192
selector lever positions . . . . . . . . . . . . . . . . . . 191
steering wheel with gear shift paddles . . . . . . 193
tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . 191, 193
AUX-IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
B Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Before setting off . . . . . . . . . . . . . . . . . . . . . . . . . . 74
315

Index
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30, 140 audib l
e s
ignals . . . . . . . . . . . . . . . . . . . . . . . . . 140
AUTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
changing a bulb . . . . . . . . . . . . . . . . . . . . . . . . 103
coming home . . . . . . . . . . . . . . . . . . . . . . . . . . 143
cornering lights . . . . . . . . . . . . . . . . . . . . . . . . 143
daytime running lights . . . . . . . . . . . . . . . . . . . 140
dipped beam headlight . . . . . . . . . . . . . . . . . . 140
fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
hazard warning lights . . . . . . . . . . . . . . . . . . . . 31
interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . 147
leaving home . . . . . . . . . . . . . . . . . . . . . . . . . . 144
light control . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
lighting of instruments . . . . . . . . . . . . . . . . . . 147
lighting of the controls . . . . . . . . . . . . . . . . . . . 147
lights range control . . . . . . . . . . . . . . . . . . . . . 146
main beam lever . . . . . . . . . . . . . . . . . . . . . . . . 141
main beam lights . . . . . . . . . . . . . . . . . . . . . . . 140
main beams . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
motorway light . . . . . . . . . . . . . . . . . . . . . . . . . 146
parking lights . . . . . . . . . . . . . . . . . . . . . . . . . . 145
reading lights . . . . . . . . . . . . . . . . . . . . . . . . . . 147
side lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . 141
Lights range control . . . . . . . . . . . . . . . . . . . . . . . 146
Load compartment in the luggage compartment see Loading the luggage compartment . . . . . 160
Loading the luggage compartment . . . . . . . . . . . 160
Loading the vehicle fastening rings . . . . . . . . . . . . . . . . . . . . . . . . . 167
luggage compartment . . . . . . . . . . . . . . . . . . . . 16
roof carrier system . . . . . . . . . . . . . . . . . . . . . . 172
tailboard for transporting long items . . . . . . . 166
Locking and unlocking in the door cylinder . . . . . . . . . . . . . . . . . . . . . . 15
with Keyless Access . . . . . . . . . . . . . . . . . . . . . 129 Locking the front passenger door manually . . . . . 16
Lugg
age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Luggage compartment . . . . . . . . . . . . . . . . . . . . . . 16 automatic locking . . . . . . . . . . . . . . . . . . . . . . . 135
luggage compartment lighting . . . . . . . . . . . . 147
luggage compartment variable floor . . . 169, 170
manual release mechanism . . . . . . . . . . . . . . . . 17
net bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
net partition . . . . . . . . . . . . . . . . . . . . . . 164, 165
retractable rear shelf . . . . . . . . . . . . . . . . . . . . 162
shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
storing the rear shelf . . . . . . . . . . . . . . . 163, 164
see also Loading the luggage compartment . 160
Luggage compartment floor . . . . . . . . . . . 169, 170
Luggage compartment variable floor . . . . 169, 170
Luggage net luggage compartment . . . . . . . . . . . . . . . . . . . 168
Lumbar support . . . . . . . . . . . . . . . . . . . . . . . . . . 152
M Main beam assist . . . . . . . . . . . . . . . . . . . . . . . . . 142
Main beam lever . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Main panel turn signal and main beam lever . . . . . . . . . . . 141
Maintenance intervals . . . . . . . . . . . . . . . . . . . . . 272
Malfunction adaptive cruise control . . . . . . . . . . . . . . . . . . . 215
catalytic converter . . . . . . . . . . . . . . . . . . . . . . 203
clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
diesel particulate filter . . . . . . . . . . . . . . . . . . . 203
emergency braking assistance system (FrontAssist) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Manual air conditioning . . . . . . . . . . . . . . . . . . . . 54
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Manual release mechanism rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Manual unlocking and locking . . . . . . . . . . . . . . . 97
MFD
see
Driver information system . . . . . . . . . . . . . . 36
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Mobile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Mobile telephones . . . . . . . . . . . . . . . . . . . . . . . . 256
Moving off hill driving assistant . . . . . . . . . . . . . . . . . . . . . 190
Multi-collision Brake . . . . . . . . . . . . . . . . . . . . . . 188
Multi-function display (MFD) . . . . . . . . . . . . . . . . . 36
Multimedia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
My Beat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
N
Natural gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
fuel tank cap . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
LNG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . 265, 268
smell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
special features . . . . . . . . . . . . . . . . . . . . . . . . 266
Natural leather cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Navigation system CD-ROM player . . . . . . . . . . . . . . . . . . . . . . . . . 158
Net bag luggage compartment . . . . . . . . . . . . . . . . . . . 168
Net partition . . . . . . . . . . . . . . . . . . . . . . . . 164, 165
Noises adaptive cruise control . . . . . . . . . . . . . . . . . . . 215
brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
ESC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . 184
refuelling natural gas . . . . . . . . . . . . . . . . . . . . 266
tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68, 279
Number of seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
321