2012 Seat Exeo brake light

71
Cockpit
When the engine is warm, or at outside temperatures above +8 °C, the
warning lamp will only light up very briefly.
Note
● If the glow plug indicator lamp should start flashing while the vehicle is
moving, this indicates a fault in the engine management system. The en-
gine should be serviced without delay.
● If the indicator lamp fails to light up when the ignition is switched on,
this can mean that the glow plug system is defective. The engine should be
serviced. 
Brake system 
The warning lamp flashes when the handbrake is applied, or
if the brake fluid level is too low or if there is a fault in the
ABS system. If the warning lamp  flashes (and the handbrake is not applied), stop the
vehicle and check the brake fluid level ⇒ 
⇒ page 236.
If a failure should occur in the ABS, the ABS warning lamp  will light up
together with the brake warning lamp  ⇒ 
.
Handbrake on
The warning lamp  also lights up when the handbrake is applied. In addi-
tion to this, the handbrake warning ⇒ page 77 switches on after driving
for 3 seconds at a speed above 5 km/h.
WARNING
● Before opening the bonnet and checking the brake fluid level, ob-
serve the warning information in ⇒ page 227, Work in the engine com-
partment.
● If the brake warning lamp does not go out, or if it lights up when driv-
ing, the brake fluid level in the reservoir is too low and this may cause an
increased accident risk. Stop the vehicle and do not drive on. Obtain
technical assistance.
● If the brake warning lamp lights up together with the ABS warning
lamp, this can mean that there is a fault in the ABS control function. As a
result, the rear wheels can lock relatively easily when braking. Under cer-
tain circumstances, the rear of the vehicle could suddenly sway from side
to side, with the subsequent danger of skidding. Drive carefully to the
nearest specialised workshop and have the fault repaired.

Safety FirstOperating InstructionsPractical TipsTechnical Specifications

78Cockpit
Red symbols
A red symbol warns of a danger.
Fig. 54 Display: Coolant
level warning
– Stop the vehicle.
– Switch the engine off.
– Check the fault. Obtain professional assistance if necessary.

BRAKESBrake fluid required or
brake system fault⇒ page 78

COOLANTCoolant level too low / coolant tempera-
ture too high⇒ page 79

OIL PRES- SUREEngine oil pressure too low⇒ page 79
The red symbols are used to indicate a Priority 1 fault (serious malfunction).
A red symbol is accompanied by three warning chimes. The symbols will
keep flashing until the faults are corrected. If several Priority 1 faults are de-tected at the same time, the symbols are displayed one after the other for
about 2 seconds.

Fault in the brake system 
A fault in the brake system should be repaired as soon as
possible.
If the symbol  flashes in the display, there is a fault in the brake
system. One of the following messages will appear in the display
together with the symbol:
Stop vehicle, check brake fluid and hydraulic fluid levels
Warning! Fault in brake system (ABS) Take vehicle to workshop
– Stop the vehicle.
– Check the brake fluid level ⇒ page 236.
If the ABS fails, the ABS warning lamp  will light up together with the
brake system fault symbol  ⇒ 
. 

79
Cockpit
WARNING
● Before opening the bonnet and checking the brake fluid level, ob-
serve the warning information in ⇒ page 227, Work in the engine com-
partment.
● If the brake fluid level in the reservoir is too low, this could result in
an accident. Do not drive on! Obtain technical assistance.
● If the brake warning lamp lights up together with the ABS warning
lamp, this can mean that there is a fault in the ABS control function. As a
result, the rear wheels can lock relatively easily when braking. Under cer-
tain circumstances, the rear of the vehicle could suddenly sway from side
to side, with the subsequent danger of skidding. Drive carefully to the
nearest specialised workshop and have the fault repaired.

Fault in the cooling system 
Faults in the cooling system must be repaired immediately.
If the  symbol flashes in the display, this means that either the
coolant temperature is too high or the coolant level is too low. The
following message will appear in the display together with the
symbol:
Switch off engine and check coolant level
– Stop the vehicle.
– Switch the engine off.
– Check the coolant level ⇒ page 232.
– Add more coolant if necessary ⇒ page 233.
– Wait for the symbol to go out before driving on. –
Obtain professional assistance if necessary.
If the coolant level is correct, the overheating may be caused by a malfunc-
tion of the radiator fan.
If the alternator warning lamp lights up as well ⇒ page 70, it is possible that
the drive belt has broken.
CAUTION
Do not drive on if the symbol  has come on to indicate a fault in the cool-
ing system, otherwise there is a risk of engine damage. 
Engine oil pressure too low 
If the engine oil pressure is too low the fault must be re-
paired immediately.
If the  symbol flashes in the display, the oil pressure is too low.
The following message will appear in the display together with the
symbol:
Switch off engine, check oil level
– Stop the vehicle.
– Switch the engine off.
– Check the engine oil level ⇒ page 230.
– Obtain professional assistance if necessary.
Engine oil level too low
If the engine oil level is too low, add more oil ⇒ page 231.

Safety FirstOperating InstructionsPractical TipsTechnical Specifications

80Cockpit
Engine oil level correct
If the  symbol flashes and the engine oil level is correct, obtain profes-
sional assistance. Do not drive on! Do not continue to run the engine, even
at idle speed .
Note
The oil pressure warning lamp  is not an indicator for the oil level. The oil
level should therefore be checked regularly, preferably every time you fill
the tank. 
Yellow symbols
A yellow symbol indicates a warning.
Fig. 55 Display: Fuel lev-
el low
Brake light failure warning light⇒ page 81
Fuel level low⇒ page 81
Engine speed governing⇒ page 81
Check engine oil level⇒ page 81
Engine oil sensor faulty*⇒ page 81
Diesel particulate filter* obstructed⇒ page 81
Photosensor/rain sensor faulty⇒ page 82
Brake pad worn⇒ page 82
Speed warning 1⇒ page 82
Dynamic headlight range control* faul-
ty⇒ page 82
Adaptive headlights* faulty⇒ page 82
Washer fluid level low*⇒ page 82
Speed warning 2*⇒ page 82
Battery voltage too high or too low*⇒ page 82
Bulb monitor*⇒ page 83
Tyre pressure monitoring system*
Loss of pressure⇒ page 90
Tyre pressure monitoring system*
System not available⇒ page 67
Start-Stop system fault*⇒ page 171 

81
Cockpit
Yellow symbols are used to indicate a Priority 2 fault (warning).
Yellow symbols are accompanied by one warning buzzer. The function indi-
cated should be checked as soon as possible. If several Priority 2 faults are
detected at the same time, the symbols are displayed one after the other for
about 2 seconds at a time. 
Brake light failure 
This warning light will appear on the upper part of the display if any of the
brake lights has failed. A text message in the central part of the display indi-
cates which brake light has failed (left or right). 
Fuel level low 
When this symbol  comes on for the first time, there are about 8 to 10 li-
tres of fuel left in the tank. You should fill up as soon as possible
⇒  page 223. 
Engine speed governing 
Max. engine speed XXXX rpm
There is a fault in the engine management. In addition, the warning lamp 
on the instrument panel will light up. The engine speed will be governed to
the speed displayed in the driver information system. Please ensure that
the engine speed does not exceed the speed shown (for example, when
changing down a gear).
Take the vehicle to a specialised workshop immediately to have the fault re-
paired. Checking the engine oil level

If the  symbol lights up, please check the engine oil level as soon as pos-
sible ⇒ page 230. Top up the oil at the next opportunity ⇒ page 231.
Engine oil sensor defective* 
If the  symbol lights up, take the vehicle to a specialised workshop and
have the oil level sensor checked. Until then it is advisable to check the oil
level every time you fill up with fuel ⇒ page 230. 
Diesel particulate filter obstructed 
If the symbol  lights up, you can contribute towards automatic filter
cleaning by driving in the right manner. To do this, drive about 15 minutes
in 4th or 5th gear (automatic gearbox: S gear range) at a speed of 60 km/h,
with the engine running at approximately 2000 rpm. The increase in temper-
ature will burn off any soot in the filter. When cleaning is successful, the
symbol switches off.
If the symbol  does not turn off, or the three lamps turn on (particulate
filter , emission control system fault  and heaters ), take the vehicle
to a specialised workshop to repair the fault.
For further information on the diesel particulate filter, see ⇒ page 196.
WARNING
It is essential that you adjust your speed to suit the weather, road, ter-
rain and traffic conditions. The recommended driving speed must never
lead to the driver disregarding the traffic regulations.

Safety FirstOperating InstructionsPractical TipsTechnical Specifications

82Cockpit
Photosensor/rain sensor faulty 
 Automatic headlights / automatic wipers faulty
If the  symbol lights up, this means that the photosensor/rain sensor is
not working. For safety reasons, the dipped beam headlights will then be
switched on permanently when the light switch is set to the AUTO position.
However, you can still switch the lights on and off in the normal way with
the light switch. If the rain sensor is faulty, the functions operated via the
windscreen wiper lever will still be available. You should have the photosen-
sor/rain sensor checked by a specialised workshop as soon as possible. 
Worn brake pads 
If the  symbol lights up, have the front brake pads (and, for safety rea-
sons, the rear pads as well) inspected by a specialised workshop. 
Speed warning 1 
If the  symbol lights up, this means you are exceeding the speed that has
been pre-set with the speed warning function. You should reduce your
speed accordingly ⇒ page 83. 
Headlight range control faulty 
This symbol  indicates a malfunction in the dynamic headlight range con-
trol. Take the vehicle to a specialised workshop to have the dynamic head-
light range control function repaired. Adaptive headlights* faulty

 Adaptive headlights faulty
This symbol  indicates that the adaptive headlight system is faulty. Take
the vehicle to a specialised workshop to have the headlights or the adap-
tive headlight control unit repaired. 
Washer fluid level low 
If the  symbol lights up, top up the fluid for the windscreen washer and
headlight washer system* ⇒ page 234. 
Speed warning 2 
If the  symbol lights up, this means you are exceeding the speed that has
been pre-set. You should reduce your speed accordingly ⇒ page 83.
Battery voltage too high or too low 
If the  symbol lights up, take the vehicle to a specialised workshop and
have the following items checked:
● Poly V-belt
● Battery condition
It is also advisable to check whether the alternator warning lamp has come
on ⇒ page 70. 

143
Seats and storage compartments
Extending the luggage compartment
The two sections of the backrest can be folded forwards ei-
ther together or separately to increase the capacity of the
luggage compartment.
Fig. 114 Backrest re-
lease lever
Folding the backrest forwards
– Press the release lever A
⇒ Fig. 114 in the direction indicated
by the arrow.
– Fold down the backrest.
Returning the backrest to its upright position
– Push the backrest up until it engages securely ⇒ 
. The red
marking on the tab B should no longer be visible when the
backrest is properly secured.
WARNING
● Make sure that the rear backrest is securely locked in position so that
the seat belt can provide proper protection on the centre rear seat.
● The rear backrest must always be securely latched so that objects
stored in the luggage compartment will not fly forward during sudden
braking.
CAUTION
When returning the backrest to an upright position, make sure that the seat
belts for the outer rear seats are in their guides, so that they cannot be
caught up and damaged in the catches for the backrest. 
Rear shelf
The rear shelf behind the rear seat backrest can be used to
store light items of clothing.
WARNING
Do not store any heavy or hard objects on the rear shelf. These could
cause injury if the brakes are applied suddenly.
CAUTION
Please note that hard objects could chafe against the wires of the heating
element in the rear window and cause damage.
Note
Make sure that the slots between the rear window and the rear shelf are
kept clear to ensure unimpaired ventilation. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

168Driving
–Manual gearbox: Push the clutch pedal all the way down.
– Move the gear lever into neutral (automatic gearbox: selector
lever to P or N) ⇒ 
.
– Turn the ignition key to position 3
without pressing the accel-
erator.
– Release the ignition key as soon as the engine starts (the start-
er motor must not be allowed to run on with the engine).
Vehicles with a diesel engine:
– Use the foot brake.
– Manual gearbox: Push the clutch pedal all the way down. Other-
wise, the engine will not start.
– Move the gear lever into neutral (automatic gearbox: selector
lever to P or N) ⇒ 
.
– Turn the ignition key to position 2
. The pre-heating indicator
light  comes on while the glow plugs are preheating.
– When the indicator light  goes out, turn the ignition key to
position 3
. Do not press the accelerator.
– Having completed the previous action the key can be released
immediately, it will return to position 2
and the engine will
have started.
When starting a very cold engine, it may be a little noisy for the first few sec-
onds until oil pressure has built up in the hydraulic valve compensators.
This is quite normal, and no cause for concern.
If the engine fails to start straight away, stop after 10 seconds and try again
after about half a minute. Glow plug system*
To assist starting at low temperatures,
diesel engines are equipped with a
glow plug preheating system. The preheating time depends on the coolant
temperature and the outside temperature. Start the engine as soon as the
glow plug indicator light  goes out.
When the engine is warm or at outside temperatures above +8 °C the glow
plug indicator lamp will only light up for about one second. This means that
the engine can be started immediately.
If the engine will not start...
● ⇒ page 285
● ⇒ page 289
● ⇒ page 223, Refuelling
WARNING
Never run the engine in confined spaces, as the exhaust gases are poi-
sonous.
CAUTION
Avoid high engine speeds, full throttle and extreme load conditions until
the engine has reached its normal operating temperature, otherwise this
can damage the engine.
For the sake of the environment
Do not warm up the engine by running the engine with the vehicle station-
ary. Start immediately. This will help avoid unnecessary exhaust emissions. 
Stopping the engine
– Turn the ignition key to position 1 ⇒ Fig. 135.