2012 Seat Leon 5D radio

115
Lights and visibility
Interior and reading lights 1)
Button/
SwitchFunction
Switches interior lights off.
Switches interior lights on.

Switches door contact control on (central position).
The interior lights come on automatically when the vehicle is
unlocked, a door is opened or the key is removed from the ig-
nition.
The lights go off a few seconds after all the doors are closed,
the vehicle is locked or the ignition is switched on.
Turning the reading light on and off
Glove compartment and luggage compartment lighting
When opening and closing the glove compartment on the front passenger
side and the rear lid, the respective light will automatically switch on and
off.
Footwell lighting*
The lights in the footwell area below the dash (driver and front passenger
sides) will switch on when the doors are opened and will decrease in inten-
sity while driving. The intensity of these lights can be adjusted using the ra-
dio menu (see Easy Connect > Adjusting Lighting > Interior lighting⇒ page 81).
Ambient light*
The ambient light in the door panel changes colour (white or red) depend-
ing on the driving mode. The intensity of these lights can be adjusted using the radio menu (see Easy Connect > Adjusting Lights > Interior lighting
⇒  page 81).
Note
The reading lights switch off when the vehicle is locked using a key or after
several minutes if the key is removed from the ignition. This prevents the
battery from discharging. 
Sun blind Introduction
WARNING
Folded sun blinds can reduce visibility.
● Always store sun blinds and visors in their housing when not in use.

1)
Depending on the level of equipment fitted in the vehicle, LEDs can be used for the follow-
ing interior lights: front courtesy light, rear courtesy light, footwell light and sun visor light.
Safety FirstOperating instructionsPractical TipsTechnical specifications

136Air conditioning
Control but-
tonAdditional information. Climatronic.
4Indications on the temperature display screen selected for
the right and left sides.

Defrost function. The air drawn in from outside the vehicle is
directed at the windscreen and air recirculation is automati-
cally switched off. To defrost the windscreen more quickly,
the air is dehumidified at temperatures over approximately
+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 run-
ning and switches off automatically after a maximum of 10
minutes.
Air recirculation ⇒ page 141.
 Buttons for seat heating ⇒ page 126.
Press the button to switch on or off the cooling system.

Press the button to make maximum cooling capacity availa-
ble. The recirculation of air and the cooling system turn on
automatically and air distribution adjusts automatically to
the position  .

Transfer the driver side temperature settings to the passen-
ger side: when the button lamp is lit , the temperature
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.
Control but- tonAdditional information. Climatronic.

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 condi-
tioner 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.

Operating by using the Easy Connect* system (valid for
Radio Entry)
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
● ALTERNATIVELY: press the MENU button in Easy Connect. With the rotat-
ing switch select the air conditioner menu and open it.
On the screen you can see and change the current settings, for example, the
temperature set for the driver side and for that of the passenger. 

137
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
buttonFunction
OFFSwitch off and switch on the Climatronic.
SETTINGS
The air conditioning settings submenu is opened. It is possi-
ble 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, medium and
high.
Function button Automatic air recirculation
to switch on and off au-
tomatic air recirculation ⇒ page 141.
BACK 
function button to close the submenu.
Operating by using the Easy Connect* system (valid for
Standard Radio)
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 buttonFunction
Air conditioning profileAdjust the fan level in AUTO mode. You can choose be-
tween low, medium and high.
Climatronic is switched off.
Climatronic 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 level
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 141.
BACK 
function button to close the submenu.
Manual air conditioning controls
Fig. 82 In the centre console: Manual air conditioning controls 
Safety FirstOperating instructionsPractical TipsTechnical specifications

140Air conditioning
● Turn the air distribution control to the required position.
● Press the button 
to switch on the cooling system. The button will
light up.
With Climatronic
● Press button 
.
● Set the temperature to +22 °C (+72 °F).
● Open and direct all the air outlets in the dash panel.
Climatronic: change the temperature unit on the screen of the radio or on
the factory-fitted navigation system
Changing the temperature display from Celsius to Fahrenheit on radio or on
the factory-fitted navigation system is done using the menu on the instru-
ment panel ⇒ page 73.
The cooling system cannot be activated
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 conditioner fuse has blown.
● The outside temperature is lower than approximately +3 °C (+38 °F).
● The air conditioner compressor has been temporarily switched off be-
cause the engine coolant temperature is too high.
● Another fault in the vehicle. Have the air conditioner checked by a speci-
alised workshop.
Special Characteristics
If the humidity and temperature outside the vehicle are high, condensation
can drip off the evaporator in the cooling system and form a pool under-
neath 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. 
Air vents
Fig. 84 On the dash panel: air vents Air vents
To ensure proper heating, cooling and ventilation in the vehicle interior, air
vents ⇒ Fig. 84 1
should remain open.
● Turn the corresponding thumbwheel (detail) in the required direction to
open and close the air vents. When the thumbwheel is in the  position, the
corresponding air vent is closed.
● Change the air direction using the ventilation grille lever. 

149
Driving
Speed warning function
Introduction
The speed warning function can help prevent you exceeding
a particular pre-set maximum speed. The speed warning function will warn the driver if a pre-set maximum speed
is exceeded. The system gives a warning buzzer signal if the set speed is
exceeded by about 3 km/h (2 mph). The warning lamp  and the driver
message Speed limit exceeded! will be displayed simultaneously on the in-
strument panel display. The warning lamp  switches off when reducing
speed below the stored maximum limit.
You are recommended to store this speed limit warning if you always wish
to be reminded of a particular speed limit. This could be when driving in
countries with general speed limits, or if a particular speed should not be
exceeded when winter tyres are fitted etc.
Note
● Please bear in mind that, even with the speed warning function, it is still
important to keep an eye on the vehicle speed with the speedometer and to
observe the legal speed limits.
● The speed limit warning function in the version for several countries
warns you at a speed of 120 km/h (80 mph). This is a factory-set speed lim-
it. Setting speed limit warning
You can use the radio or the Easy Connect* to set, alter or
cancel the speed limit warning.
Vehicles with radio
– Select: SETUP
button > control button 
Driver assistant > Speed
warning.
Vehicles with Easy Connect
– Select: Systems control button or Vehicle systems > Driver assis-
tant > Speed warning.
The warning limit can be set from 30 to 240 km/h (20 to 150 mph). The ad-
justment is done in 10 km/h (mph) intervals. 
Start-Stop system*
Description and operation
The Start-Stop system helps save fuel and reduce CO 2 emissions.
In Start-Stop mode, the engine will automatically switch off when the vehi-
cle stops, when stopping at traffic lights for example. The ignition remains
switched on during the stopping phase. The engine automatically switches
back on when required.
As soon as the ignition is switched on, the Start-Stop function is automati-
cally activated. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

180Driver assistance systems
Activating/Deactivating
Fig. 104 Centre console:
parking aid button
Switching on
– Engage reverse gear or
– Press the  button on the centre console ⇒ Fig. 104. A short
confirmation signal will be heard and the button symbol will
light up yellow.
Switching off
– Drive forwards at more than 10 km/h (6 mph), or
– Press the 
button, or
– Switch the ignition off Segments of the visual indication
The distance of separation from the obstacle can be estimated using the
segments around the vehicle. With certain equipment (Radio Standard), the
yellow lines* mark the estimated path, depending on the angle of the
turned steering wheel. A white segment is seen when an obstacle is detec-
ted out of the path of the vehicle. The red segments represent obstacles de-
tected within the path. As the vehicle approaches an obstacle, the seg-
ments are displayed closer to the vehicle. When the penultimate segment is
displayed, this means that the vehicle has reached the collision zone. In the
collision zone the obstacles are represented in red, including those out of
the path. Do not continue to move forward (or backward)
⇒ 
in General
information on page 178, ⇒  in General information on page 178 !
Automatic activation 1)
When the parking aid (ParkPilot) is automatically switched on this is shown
in miniature on the left side of the display.
When slowly approaching an obstacle located in front of the vehicle, the au-
tomatic activation only functions each time the speed is reduced below ap-
proximately 10 km/h (6 mph) for the first time. If the parking aid is deactiva-
ted using the  button, the following actions must be carried out in order
for it to automatically reactivate:
● Switch off the ignition and switch it on again.
● ALTERNATIVELY: Accelerate above 10 km/h (6 mph) before reducing
speed below this number again.
● ALTERNATIVELY: Place the selector lever in position P and then move it
from this position.
● ALTERNATIVELY: Switch on and off the automatic activation in the Easy
Connect system menu.
The automatic activation with parking aid miniature indication can be
switched on and off from the Easy Connect system menu ⇒ page 81:
1)
Available only with certain equipment.

181
Driver assistance systems
● Switch the ignition on.
● Press button 
.
● Press the Setup function button.
● Press the Parking and Manoeuvring function button.
● Select the parking aid (ParkPilot) from the list.
● Automatic activation.
When the function button check box is activated , the function is on.
Adjusting the display and audible warnings
The settings for the display and audible warnings are con-
trolled via the Easy Connect*.
Requirements: the parking aid must be switched on.
– Select: button CAR
> control button Car* Systems > Driver assis-
tant > Parking aid ⇒  page 81.
Automatic activation 1)
 on – activates the Automatic activation option ⇒ page 180
 off – deactivates the Automatic activation option ⇒ page 180.
Front volume
Volume in the front and rear area.
Front sound settings
Frequency (tone) of the sound in the front area. Rear volume
Volume in the rear area
Rear sound settings
Frequency (tone) of the sound in the rear area.
Adjust volume
With the parking aid switched on, the active audio/video source volume will
be reduced to the intensity of the selected setting.
You will hear a short test tone from the corresponding speaker each time
you make a new setting.

Error messages
When the parking aid is activated or when switching it on, if a continuous
warning can be heard over several seconds (additionally, in the case of Plus
parking aid the LED of the  button flashes), there is a fault in the system.
If the fault does not disappear before switching off the ignition, the next
time the parking aid is switched on by engaging reverse gear the fault will
only be indicated with the flashing LED on the  button.
Plus parking aid*
If there is a fault in a sensor, the symbol  is displayed on the Easy Con-
nect display in front of/behind the vehicle. If a rear sensor is faulty, only the
obstacles in the areas A
and B are displayed ⇒ Fig. 103. If a front sensor
is faulty, only the obstacles in the areas C and D are displayed.
Have the fault corrected by a specialised workshop without delay. 
1)
available only with certain equipment - Radio Standard
Safety FirstOperating instructionsPractical TipsTechnical specifications

198Care and cleaning
Care and cleaning
General information
Regular care helps to maintain the value of the vehicle.
Regular and careful care helps to maintain the value of the vehicle. This may
also be one of the requirements for upholding any warranty claims in the
event of corrosion or paint defects.
SEAT Official Services and specialist retailers carry stocks of suitable car
care materials. Please follow the instructions for use on the packaging.
WARNING
● Cleaning products and other materials used for car care can be dam-
aging to your health if misused.
● Always keep care products in a safe place, out of the reach of chil-
dren. Failure to comply could result in poisoning.
For the sake of the environment
● If possible, use environmentally friendly products.
● The remains of car care products should not be disposed of with ordina-
ry household waste. Care of vehicle exterior
Washing the vehicle
The longer substances such as insects, bird droppings, resinous tree sap,
road dirt, industrial deposits, tar, soot or road salt and other aggressive ma-
terials remain on the vehicle, the more damage they do to the paintwork.
High temperatures (for instance due to strong sunlight) further intensify the
corrosive effect.
After the period when salt is put on the roads it is important to have the un-
derside of the vehicle washed thoroughly.
Automatic car washes
Before going through a car wash, be sure to take the usual precautions such
as closing the windows and roof. If the vehicle has special accessories such
as spoilers or a roof carrier or two-way radio aerial, etc., it is advisable to
consult the car wash operator.
It is best to use a car wash without revolving bristles if possible.
Washing the vehicle with a high pressure cleaner
When washing the vehicle with a high-pressure cleaner, always follow the
operating instructions for the equipment. This applies particularly to the op-
erating pressure and the spraying distance. Do not hold the nozzle too
close to soft materials such as rubber hoses or seals. The same applies to
the parking aid sensors*, which are located in the rear bumper.
Do not use a nozzle that sprays the water out in a direct stream or one that
has a rotating jet for forcing off dirt. 