warning light Seat Exeo ST 2012 Service Manual

119
Lights and visibility
● The warning symbol  will appear on the instrument panel if a malfunc-
tion occurs ⇒ page 84.
● Observe all relevant legal requirements when using the signalling and
lighting systems described here. 
Front fog lights 
The light switch can also be used to turn on the front fog
lights.
Switching on the front fog lights 
– Do  ⇒ Fig. 83 not turn the light switch to the symbol .
– First turn the light switch to the position  or .
– Then pull the light switch out to the first stop 1
.
The front fog light symbol  next to the switch will light up when the front
fog lights are on. 
Rear fog light 
The light switch can also be used to turn on the rear fog
light.
– Do  ⇒ Fig. 83 not turn the light switch to the symbol .
– First turn the light switch  ⇒ Fig. 83 to the position  or .
– Then pull out the light switch to the second stop 2
to switch
on the rear fog light. The symbols
 and  next to the switch will light up when the rear fog light
is switched on.
If you are towing a trailer or caravan equipped with a rear fog light on a vehi-
cle with a factory-fitted towing bracket*, only the rear fog light on the trailer
or caravan will light up.
CAUTION
To avoid dazzling the traffic behind you, the rear fog light should only be
used in accordance with legal regulations. 
Coming home / leaving home function*
The coming home and leaving home functions are used to
light up the surroundings in the dark. The front fog lights,
the rear side lights and the number plate light switch on.
Fig. 85 Detailed view of
the dash panel: Coming
home and leaving home
functions 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

120Lights and visibility
Activating the function
–Briefly press the knob ⇒ Fig. 85 to release it from its set posi-
tion.
– Turn the knob to position 1.
– Press the knob in again to prevent the setting from being
changed unintentionally.
Deactivating the function
– Briefly press the knob ⇒ Fig. 85 to release it from its set posi-
tion.
– Turn the knob to position 0.
– Press the knob in again to prevent the setting from being
changed unintentionally.
The coming home and leaving home functions are controlled by light sen-
sors in the interior mirror housing. The system will function when the follow-
ing requirements are met:
● The knob is set to position 1.
● The headlights and the ignition are switched off.
● Dark conditions; the sensors register little or no light.
Coming home
When the system is enabled and it is dark, the corresponding exterior lights
switch on as soon as the driver door is opened.
The exterior lights will stay on for up to a maximum of 2 minutes as long as
one of the doors or the rear lid is open.
The exterior lights stay on for about 30 seconds to light up the area around
the vehicle after all the doors and the rear lid have been closed. This time interval is factory-set, but you can have it changed by a special-
ised workshop to suit your own requirements (max. setting is 60 seconds).
Leaving home
The exterior lights are switched on when the vehicle is unlocked with the

button on the remote control key.
The exterior lights go out when the driver door is opened or after 60 sec-
onds when the vehicle locks itself again automatically
⇒ page 108.
WARNING
Before leaving the vehicle, remove the key from the ignition, as the lights
will not go out if the coming home function is activated. This will lead to
battery discharge and vehicle breakdown.
Note
● If you always wish to use the coming home and leaving home functions,
you can leave them permanently switched on. As the system is controlled
via a photosensor, it will only work in dark conditions.
● Permanent use of the coming home and leaving home functions, partic-
ularly on short journeys, will increase the load on the battery. To make sure
the battery is always sufficiently charged, occasionally drive longer distan-
ces.
● If the fog lights have been switched on by the coming home and leaving
home functions, they will always be switched off when you switch on the ig-
nition.
● Observe all relevant legal requirements when using the signalling and
lighting systems described here. 

123
Lights and visibility
– Press the knob in again to prevent the setting from being
changed unintentionally.
This button activates or deactivates the daytime running lights function.
With the function activated, when the ignition is switched on the daytime
running lights are turned on automatically.
Note
Please observe any relevant legal requirements which may apply in your
country. 
Adaptive headlights* (for driving around bends)
When driving around bends, the headlights will light the
most important areas of the road.
Fig. 89 Adaptive head-
lights when driving
The dynamic cornering light gives better illumination of the curve area and
the side of the road when driving around a bend ⇒ Fig. 89. The dynamic cor-nering light is controlled automatically depending on the speed and the
steering wheel angle.
The dipped beam headlights are regulated automatically when you drive
around a bend, depending on how far you turn the steering wheel. The two
main headlights move at different angles to avoid that the front of the vehi-
cle is left completely in the dark.
Note
The system operates from a speed of about 10 km/h. 
Hazard warning lights 
The hazard warning lights are used to draw the attention of
other road users to your vehicle in emergencies.
Fig. 90 Centre console:
Switch for hazard warn-
ing lights
– Press the switch 
⇒ 
Fig. 90 to switch the hazard warning
lights on or off. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

124Lights and visibility
All four turn signals flash simultaneously when the hazard warning lights
are switched on. The turn signal indicators   and the hazard warning
light indicator  flash at the same time. The hazard warning lights also
work when the ignition is switched off.
In an accident in which the airbags are triggered, the hazard warning lights
are switched on automatically.
Note
You should switch on the hazard warning lights to warn other road users,
e.g.
● When reaching the tail end of a traffic jam
● If your vehicle breaks down or there is an emergency
● If your vehicle is being towed away or if you are towing another vehicle Turn signal
  and main beam headlight lever 
The turn signal and main beam headlight lever also oper-
ates the parking lights and the headlight flasher.
Fig. 91 Turn signal and
main beam headlight lev-
er
The turn signal and main beam headlight lever has the following
functions:
Turn signals  
– Move the lever all the way up to indicate right or all the way
down to indicate left ⇒ Fig. 91.
– Move the lever up or down just as far as the point of resistance
and hold it there: the turn signals flash for as long as you hold
the lever (for instance when changing a lane).
– Move the lever briefly up or down as far as the point of resist-
ance and release it to signal briefly (the turn signals flash three
times). 

130Lights and visibility
–In vehicles equipped with a rain sensor*, you can move the
switch A
up and down to set the sensitivity of the rain sensor.
Slow wipe
– Move the lever up to position 3
.
Continuous wipe
– Move the lever up to position 4
.
Automatic wash and wipe
– Pull the lever towards the steering wheel, 5
, to activate the
windscreen washer.
– Release the lever. The washer will stop and the wipers will keep
running for approximately 4 seconds.
Deactivating the windscreen wiper
– Pull the lever to basic position 0
.
General notes
The washers and wipers will work only when the ignition is switched on.
If you stop briefly, e.g. at traffic lights, the wiper speed will automatically be
reduced. The rain sensor* will automatically be set to the intermittent wipe
function.
The windscreen washer jets are heated when the ignition is switched on.
The wiper intervals in the intermittent wipe setting are also varied automati-
cally according to the road speed (in addition to the manual delay setting).
When the lights are switched on you should only pull the lever briefly to
wash the windscreen, otherwise the headlight washers* will also be ena-
bled. This will use an unnecessary amount of fluid from the reservoir. Rain sensor
The rain sensor* will only function in the intermittent wipe position. The in-
termittent wipe function is enabled automatically when it starts to rain.
If the windscreen wiper lever was in the intermittent wipe position when the
ignition was off, the rain sensor will not activate until you reach a speed of
6 km/h.
Use switch
A
to set the sensitivity of the rain sensor*.
If you have selected a high sensitivity level for the rain sensor the wind-
screen wipers will react sooner to any moisture on the windscreen.
The wiper intervals in the intermittent wipe setting are also varied automati-
cally according to the road speed (in addition to the sensitivity setting).
WARNING
● For correct visibility and safe driving, the wiper must be in perfect
condition ⇒ page 220. Failure to do so could result in an accident.
● The rain sensor* is only intended to assist the driver. The driver is
still obliged to manually operate the windscreen wipers as required de-
pending on visibility.
● Do not use water-repellent coatings on the windscreen. In bad visibili-
ty conditions such as light rain, low sun or when driving at night, these
coatings can cause increased dazzle, which is a serious safety hazard.
Such coatings can also cause the wiper blades to make noise.
CAUTION
● In the event of frost, check that the wiper blade has not frozen before
activating the windscreen wipers. Should the windscreen wiper system be
enabled when the blade is frozen, this could damage it or even the wind-
screen wiper system motor.
● Make sure you switch off the windscreen wiper system (lever in position
0) before you use an automatic car wash. This will avoid inadvertent trigger-
ing of the wipers and possible damage to the wiper system. 

131
Lights and visibility
Note
● Check that the washer fluid reservoir is full before starting a long jour-
ney. Fill the reservoir ⇒ page 241.
● Worn or dirty wiper blades can cause smearing on the glass which can
also impair the effectiveness of the rain sensor*. Check the condition of
windscreen wiper blades at regular intervals. 
Rear window wiper 
The windscreen wiper lever also operates the rear window
wiper and the automatic wash and wipe.
Fig. 100 Windscreen
wiper lever
The rear window wiper and the automatic wash/wipe system are
switched on as follows: Intermittent wipe
–
Push the windscreen wiper lever forwards until it clicks into the
first position ⇒ Fig. 100 1
. The rear window wiper will wipe the
window approximately every 4 seconds.
Automatic wash/wipe 
– Push the lever forwards to position 2
. The rear window wiper
will work for the time you hold the lever in this position.
– Release the lever. The rear window wiper will keep working for
approximately 4 seconds.
Deactivating the interval wipe function
– Pull the lever backwards until it returns to its original position.
The rear window wiper will start working automatically if reverse gear is en-
gaged while the windscreen wipers are switched on.
WARNING
For correct visibility and safe driving, the wiper must be in perfect condi-
tion ⇒ page 220. Failure to do so could result in an accident.
CAUTION
In icy conditions, always check that the wiper blades are not frozen to the
glass before using the windscreen wipers/rear window wiper. The wind-
screen wiper blades and even the windscreen wiper motor could be dam-
aged if you start the windscreen wipers/rear window wiper with the blades
frozen to the glass. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

133
Lights and visibility
Switching off the anti-dazzle function
– Press button A
⇒ Fig. 102. Indicator lamp B goes off.
Switching on the anti-dazzle function
– Press button A
⇒ Fig. 102. Indicator lamp B turns on.
Anti-dazzle function
The anti-dazzle function is activated every time the ignition is switched on.
The green indicator lamp lights up in the mirror housing.
When the anti-dazzle function is enabled, the interior mirror will darken au-
tomatically according to the amount of light it receives. The anti-dazzle
function is disabled if:
● the interior lighting is switched on
● reverse gear is engaged
Sensors for automatic headlights*
When the light switch is set to the AUTO position, the dipped beam head-
lights are switched on and off automatically according to the ambient light
level with the aid of the sensors located in the interior mirror ⇒ page 118.
WARNING
Electrolyte fluid can leak from a broken mirror. This fluid can cause irrita-
tion to the skin, eyes and respiratory organs. Wash thoroughly with clean
water should you come into contact with this fluid. Seek medical assis-
tance if needed!
CAUTION
Electrolyte fluid leaking from a broken mirror can cause damage to plastic
surfaces. Use a sponge or similar to remove the fluid as soon as possible.
Note
● The interior mirror automatic anti-dazzle function* will only work proper-
ly if the sun blind* for the rear window is retracted and if there are no other
objects preventing light from reaching the mirror.
● If you have to stick any type of sticker on the windscreen, do not do so in
front of the sensors. Doing so could prevent the automatic headlight or anti-
dazzle function from working correctly or even from working at all. 
Exterior mirrors
The exterior mirrors are adjusted electrically.
Fig. 103 Detailed view of
the armrest: Adjuster
knob
Adjusting the exterior mirrors
– Turn the adjuster knob to position ⇒ 
Fig. 103 L
(left exterior
mirror) or position R (right exterior mirror).
– Move the knob as required to adjust the exterior mirror for a
good view behind you. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

145
Seats and storage compartments
Fastening rings
There are four fastening rings in the luggage compartment,
which can be used to secure loads.
Fig. 115 Location of fas-
tening rings in luggage
compartment
– Use the fastening rings to secure the load ⇒ Fig. 115 -arrows-.
– Please refer to the safety notes ⇒ page 17. Luggage net*
The luggage net can be used to secure and retain light items
in the luggage compartment.
Fig. 116 Stretched lug-
gage net
Luggage net
– Secure the luggage net to the four fastening rings -arrows-
⇒ Fig. 116.
The luggage net can be attached to the fastening rings in the bottom of the
luggage compartment panel.
WARNING
The luggage net should only be used to hold objects weighing up to 5 kg.
Heavier objects cannot be safely secured (risk of injury).

Safety FirstOperating InstructionsPractical TipsTechnical Specifications

154Seats and storage compartments
WARNING
● Do not put any hot drinks in the drink holder while the vehicle is mov-
ing. You can be scalded if the hot liquid is spilt.
● Do not use hard china cups or glasses. These could cause injury in the
event of an accident.

Drink holder in the rear armrest*
Fig. 130 Drink holder in
the rear armrest
Opening the drink holder
– Press the symbol 
A

⇒ 
Fig. 130.
Adjusting the retainer arm
– To adjust one of the retainer arms B
, release it by pressing in
the direction indicated (arrow) and move it as required.
The retainer arm should be positioned against the drink holder so that it is
held securely. One or two drink holders can be held in the centre console.
WARNING
● Do not put any hot drinks in the drink holder while the vehicle is mov-
ing. You can be scalded if the hot liquid is spilt.
● Do not use hard china cups or glasses. These could cause injury in the
event of an accident.

Ashtray*, cigarette lighter* and electric
sockets* Front ashtray*
Fig. 131 Centre console:
Open ashtray
Opening the ashtray
– Lightly press the front part of the ashtray A

⇒ 
Fig. 131. 

155
Seats and storage compartments
Removing the ashtray
– Take hold of the sides of the ashtray B
⇒ Fig. 131 and lift it
out.
Fitting the ashtray casing
– Insert the casing and press it into its mountings.
WARNING
Never put waste paper in the ashtray, as this could cause a fire.

Rear ashtray
Fig. 132 Rear ashtray
Opening the ashtray
– Lift the lid. Removing the ashtray
–
Take hold of the lid ⇒ Fig. 132 and lift out the ashtray.
Fitting the ashtray casing
– Open the lid on the ashtray and press the casing into the
mounting as far as it will go.
WARNING
Never put waste paper in the ashtray, as this could cause a fire.

Cigarette lighter*
The 12 volt socket for the cigarette lighter can also be used
as a power source for other electrical appliances.
Fig. 133 Cigarette light-
er in the centre console 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications