2013 Seat Leon 5D charging

118Lights and visibility
WARNING
Heavy objects in the vehicle may mean that the headlights dazzle and
distract other drivers. This could result in a serious accident.
● Adjust the light beam to the vehicle load status so that it does not
blind other drivers.

Interior and reading lights 1)
Button/
Positioneffect
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 82).
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 82).
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 protection equipment 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.

119
Lights and visibility
Sun visors
Fig. 68 Sun visor
Options for adjusting driver and front passenger sun visors:
● Lower by unfolding towards the windscreen.
● The sun visor can be pulled out of its mounting and turned towards the
door ⇒ Fig. 68 1
.
● Swing the sun visor towards the door, longitudinally backwards.
Vanity mirror light
There may be a vanity mirror, with a cover, on the rear of the sun visor. When
the cover is opened 2
a light comes on.
The lamp goes out when the vanity mirror cover is closed or the sun visor is
pushed back up.
Note
The light above the sun visor automatically switches off after a few minutes
in certain conditions. This prevents the battery from discharging. Applies to the model: LEON ST
Sun blind*
The windows on the rear doors may be fitted with a sun
blind
Fig. 69 Rear window:
sun blind
Rear door sun blind*
– Pull out the blind and attach it to the hook at the top of the door
frame, in the centre ⇒ Fig. 69. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

261
Checking and refilling levels
Wear eye protection.
Battery acid is very corrosive and caustic. Wear protective gloves
and eye protection. In the event of electrolyte splashes, rinse off
with plenty of water.
Fires, sparks, open flames and smoking are prohibited.
The battery should only be charged in a well-ventilated zone. Risk
of explosion!
Keep children away from acid and batteries!
WARNING
● When repairing or working on the electrical system, proceed as fol-
lows:
● 1. Remove the key from the ignition. The negative cable on the bat-
tery must be disconnected.
● 2. When the repair is finished, reconnect the negative pole of the bat-
tery.
● Switch off all electrical consumers before reconnecting the battery.
Reconnect first the positive cable and then the negative cable. Never re-
verse the polarity of the connections. This could cause an electrical fire.
● Ensure that the vent hose is always connected to the battery.
● Never use damaged batteries. This could cause an explosion! Replace
a damaged battery immediately.
CAUTION
● Never disconnect the battery if the ignition is switched on or if the en-
gine is running. This could damage the electrical system or electronic com-
ponents. Charging the battery
Terminals for charging the battery are fitted in the engine
compartment.
–
Note the warnings ⇒ 
in Important safety warnings for han-
dling a vehicle battery on page 261 and ⇒ .
– Switch off all electrical equipment. Remove the ignition key.
– Raise the bonnet ⇒ page 252.
– Open the battery cover.
– Connect the charger clamps as described to the positive pole of
the battery (+) and, exclusively to an earth on the bodywork
(–).
– Only use a charger which is compatible for use with 12 V nomi-
nal voltage batteries. The charge must not exceed a voltage of
15 V.
– Now connect the battery charger to the power socket and switch
on.
– After charging the battery: switch off the battery charger and
disconnect the power socket cable.
– Finally disconnect the charger cables from the battery.
– Replace the battery cover correctly.
– Close the bonnet ⇒ page 253.
Important: Before you charge the battery make sure you read the manufac-
turer's instructions for using the battery charger. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

Balanced (wheels) . . . . . . . . . . . . . . . . . . . . . . 265
Ball coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260Assisted starting . . . . . . . . . . . . . . . . . . . . 283
Charge Level . . . . . . . . . . . . . . . . . . . . . . . . 226
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Disconnecting/Connecting . . . . . . . . . . . . 260
Power Management . . . . . . . . . . . . . . . . . . 226
Replacement . . . . . . . . . . . . . . . . . . . . . . . . 262
Winter conditions . . . . . . . . . . . . . . . . . . . . 260
Before starting the vehicle . . . . . . . . . . . . . . . . . 8
Bench seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . 259
Brake servo . . . . . . . . . . . . . . . . . . . . . . . . . 224
New brake pads . . . . . . . . . . . . . . . . . . . . . 224
Braking Brake assist system . . . . . . . . . . . . . . . . . . 222
Hill driving assistant . . . . . . . . . . . . . . . . . 168
C
Carbon components: Cleaning . . . . . . . . . . . . 241
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Care of vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 238
Care (paint care) . . . . . . . . . . . . . . . . . . . . . . . . 240
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . 230
CD-ROM player (navigation) . . . . . . . . . . . . . . 134
Central locking Anti-theft alarm . . . . . . . . . . . . . . . . . . . . . . 95
Central locking switch . . . . . . . . . . . . . . . . . 94 Electric windows . . . . . . . . . . . . . . . . . . . . . 103
Programming . . . . . . . . . . . . . . . . . . . . . . . . 93
Remote control key . . . . . . . . . . . . . . . . . . . . 92
Selective unlocking system . . . . . . . . . . . . . 92
Sliding/tilting sunroof . . . . . . . . . . . . . . . . 103
Central locking system . . . . . . . . . . . . . . . . . . . . 87 Manual locking in an emergency . . . . . . . . 99
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Cetane number (Diesel fuel) . . . . . . . . . . . . . . 247
Changing Windscreen and rear window wiper blades . .263
Changing a bulb . . . . . . . . . . . . . . . . . . . . . . . . 293 Bulb sizes . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Changing gear Engaging gears (manual gearbox) . . . . . . 172
Manual gearbox . . . . . . . . . . . . . . . . . . . . . 172
Changing main headlight main beam . . . . . . . . . . . . . . . . . . . . . . . . . 296
turn signal . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Changing main headlight bulbs daylight bulb . . . . . . . . . . . . . . . . . . . . . . . 295
Dipped beam . . . . . . . . . . . . . . . . . . . . . . . 295
Changing the battery of the vehicle key . . . . . . . . . . . . . . . . . . . . . 91
Chassis number . . . . . . . . . . . . . . . . . . . . . . . . 305
Child-proof lock Electric windows . . . . . . . . . . . . . . . . . . . . . 102
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Child seat Categorisation in groups . . . . . . . . . . . . . . . 50
Group 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Group 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Group 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Groups 0 and 0+ . . . . . . . . . . . . . . . . . . . . . . 50
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 48
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . 55
on the front passenger seat . . . . . . . . . . . . . 32
Top Tether system . . . . . . . . . . . . . . . . . 55, 56
City emergency braking function . . . . . . . . . . . 206
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 Alcantara . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Carbon components . . . . . . . . . . . . . . . . . . 241
Display/Easy Connect control panel . . . . . 242
Exhaust pipe . . . . . . . . . . . . . . . . . . . . . . . . 242
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Plastic parts . . . . . . . . . . . . . . . . . . . . 240, 242
Radio display . . . . . . . . . . . . . . . . . . . . . . . 242
Rims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Trim parts . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Trims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Washing the vehicle . . . . . . . . . . . . . . . . . . 238
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Windscreen and rear window wiper blades . .263
Cleaning/De-icing the windows . . . . . . . . . . . 241
Cleaning the rims . . . . . . . . . . . . . . . . . . . . . . . 241
Cleaning the upholstery Natural leather . . . . . . . . . . . . . . . . . . . . . . 244
Closing Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Panoramic sliding sunroof . . . . . . . . . . . . . 106
Panoramic sunroof . . . . . . . . . . . . . . . . . . . 106
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
326 Index