2012 Seat Toledo warning light

170Care of the vehicle and cleaning
CAUTION
● Avoid exposing leather to direct sunlight for long periods so that it does
not lose its colour. If the car is left for a prolonged period outdoors, cover
the leather so that it does not lose its colour.
● Sharp-edged objects on clothing, such as zips, rivets or belts can leave
permanent scratches and rough marks on the surface of the leather.
● Use of the mechanical steering wheel lock can damage the leather sur-
face of the steering wheel.
Note
● Use a suitable impregnating cream with ultra-violet protection at regular
intervals and after cleaning. The cream will nourish and moisturise the
leather, keep it supple and able to breathe. In addition, it will also help to
protect the surface of the leather.
● Clean the leather every 2 to 3 months and remove fresh dirt as necessa-
ry.
● Preserve the colour of the leather. A special coloured cream for leather
will renew the colour of more heavily worn areas as required.
● Leather is a natural material with specific properties. During vehicle use,
parts of the leather covers may change in appearance, such as folds or wrin-
kles, as a result of their use. 
Seat belts
Keep the seat belts clean!
Wash soiled seat belts with mild, soapy water, removing any heavier dirt
with a soft brush.
Check the condition of all seat belts at regular intervals.
Very soiled belts may not retract properly.
WARNING
● The seat belts should never be removed from the vehicle for cleaning.
● Never clean using chemical products, as chemical detergents destroy
the fabric. Ensure that the seat belts do not come into contact with corro-
sive fluids such as acids, etc.
● If you find any damage to the belt webbing, belt fittings, the belt re-
tractor or the buckle, the belt in question must be replaced by an Official
Service.
● Make sure that the inertia reel seat belts are completely dry before
allowing them to retract.


180Checking and refilling levels
B
(min.) and A (max.). When the engine is hot, it may be
slightly above mark A (max.).
The warning lamp  (red) in the general instrument panel ⇒ page 68, Cool-
ant level and temperature  will appear when the coolant level is too low.
However, we recommend checking the coolant level directly in the tank.
Coolant loss
Any loss of coolant normally indicates a leak. It is not sufficient merely to
top up the coolant. The cooling system should be inspected by an Official
Service without delay.
CAUTION
In the event of a fault that causes the engine to overheat, contact an author-
ised SEAT dealer immediately, as this could damage the engine. 
Topping up coolant
– Switch the ignition off.
– Wait for the engine to cool down.
– Cover the cap on the coolant expansion tank ⇒ Fig. 119 with a
cloth and carefully unscrew the cap.
– Refill the level of coolant.
– Screw the cap on again until it clicks into place.
Do not use a different type of additive if the prescribed anti-freeze additive
is not available, in the event of an emergency. In this case, use only water
and bring the coolant concentration back up to the correct level as soon as
possible at an Official Service. Always top up with unused coolant.
Never fill the coolant tank above mark
A
(max.) ⇒ Fig. 119 Excess coolant
is forced out of the cooling system through the overpressure valve in the fill-
er cap of the expansion tank when the engine heats up.
WARNING
● The anti-freeze additive and, therefore, the entire coolant, are a
health hazard. Avoid touching the coolant. Coolant fumes are also a
health hazard. Store the coolant additive in a safe place out of the reach
of children. Risk of poisoning!
● If splashed into eyes, rinse immediately with clean water and seek
immediate medical advice.
● Seek immediate medical advice if the coolant is accidentally inges-
ted.
CAUTION
If the engine oil cannot be topped up under the given conditions,  do not
drive on. We recommend contacting an authorised SEAT dealer, as this can
damage the engine. 
Radiator fan
The radiator is driven by an electric motor and controlled according to the
temperature of the coolant.
After the engine has been stopped and the ignition switched off, the radia-
tor fan may continue running for around 10 minutes. 

181
Checking and refilling levels
Brake fluid Checking brake fluid level
Fig. 120 Engine com-
partment: Brake fluid res-
ervoir
The brake fluid reservoir is located in the engine compartment of
the vehicle.
– Switch the ignition off.
– Open the bonnet ⇒ page 173.
– Check the brake fluid level in the reservoir ⇒ Fig. 120. It should
be between the “MIN” and “MAX” marks.
The fluid level drops slightly after a period of time due to automatic com-
pensation for brake pad wear. This is quite normal.
However, if the level goes down noticeably in a short time, or drops below
the “MIN” mark, there may be a leak in the brake system. If the brake fluid
level in the reservoir is too low, this will be indicated by the warning lamp in
the instrument panel 
⇒  page 66, Brake system .
WARNING
If the fluid level has dropped below the MIN mark,  do not drive on.
Risk of accident! Seek professional help.

Changing brake fluid
Brake fluid absorbs moisture. Therefore, it gradually absorbs moisture from
the atmosphere. If the water content in the brake fluid is too high, the brake
system could corrode. The water content also reduces the boiling point of
the brake fluid.
The brake fluid must comply with one of the following standards or specifi-
cations:
● VW 50114
● FMVSS 116 DOT4
WARNING
Heavy use of the brakes may cause a vapour lock if the brake fluid is left
in the brake system for too long. This would seriously affect the efficien-
cy of the brakes and the safety of the vehicle.
CAUTION
Brake fluid damages the vehicle paintwork. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

182Checking and refilling levels
Windscreen washer
Fig. 121 Engine com-
partment: Windscreen
washer container
The container for the windscreen washer contains the cleaning fluid for the
windscreen or rear window and the headlight washer system. The container
is located in the engine compartment.
The container capacity is approx. 3.5 litres and, in vehicles with windscreen
washer system, approx. 5.4 litres 1)
.
Plain water on its own is not enough to clean the glass and the headlights
properly. We therefore recommend using clean water with a glass cleaning
product to eliminate any stubborn dirt (with an anti-freeze additive in win-
ter).
Although your vehicle has heated windscreen washer jets, anti-freeze
should always be added to the water in winter.
Ethanol can be used where glass cleaner with anti-freeze is unavailable. The
concentration of ethanol must be no greater than 15 %. However, remember
that anti-freeze in this proportion only protects down to -5 °C (23 °F).
CAUTION
● Never mix the windscreen washing water with anti-freeze used for the
cooling system or other additives.
● If the vehicle is equipped with a headlight washer system, only mix a de-
tergent that does not damage polycarbonates with the water.
Note
On topping up the fluid, do not move the filter on the container opening, as
this could contaminate the fluid pipes and, therefore, lead to a windscreen
washer malfunction. 
Battery Introduction
Warning symbols on the battery
SymbolMeaning
Always wear safety glasses!
Battery acid is extremely corrosive. Always wear gloves and
hearing protection!
Keep open flames, sparks, uncovered lights and lit cigarettes
away when working on the battery!
A highly explosive mixture of gases is released when the bat-
tery is under charge!
Keep children away from the battery! 
1)
Valid only for certain countries. 5.4 litres for both versions.

183
Checking and refilling levels
Incorrect handling of the vehicle battery could lead to damage. We therefore
recommend all work on the vehicle battery be performed by an authorised
SEAT dealer.
Always be aware of the danger of injury and scalding as well as the risk of
accident or fire when working on the battery and the electrical system.
Therefore, always observe the warnings and follow all general safety pre-
cautions.
WARNING
● Battery acid is very corrosive, therefore, the battery must be handled
with the utmost care. Wear protective gloves and protect your eyes and
skin when handling batteries. The corrosive fumes in the air irritate and
inflame the respiratory tract and cause conjunctivitis. It corrodes tooth
enamel and causes deep, difficult-to-heal wounds when in contact with
the skin. Repeated contact with diluted acids causes skin disease (in-
flammation, ulcers and fissures). When in contact with water, acids dilute
and develop a great deal of heat.
● Do not tilt the battery, as acid could leak out of the vapour vents. Pro-
tect your eyes with glasses or a protective helmet! Risk of blindness! If
acid should splash into the eyes, rinse the affected eye immediately for
several minutes using clean water. Then seek medical care immediately.
● Neutralize any acid splashes on the skin or clothing with soap solu-
tion as quickly as possible and rinse off with plenty of water. If acid is
swallowed by mistake, consult a doctor immediately.
● Keep children away from the battery.
● Hydrogen is released and a highly explosive mixture of gases is gen-
erated when the battery is under charge. Sparks when disconnecting or
releasing cable terminals with the ignition switched on could also cause
an explosion.
● A short circuit is produced if the battery terminals are bridged, e.g.
using metal objects, cables, etc. Possible consequences of a short cir-
cuit: melting of lead plates, battery explosion and fire, splashing acid.
WARNING (Continued)
● The following is forbidden while working on the battery: fire and open
flames, smoking and activities that could produce sparks. Avoid causing
sparks when handling cables or electrical apparatus. Risk of injury in the
event of large sparks.
● Before working on the electrical system, you must switch off the en-
gine, the ignition and all electrical components and disconnect the cable
from the negative terminal (-) of the battery. To change a bulb, simply
switch off the corresponding light.
● Never charge a frozen or thawed out battery. Risk of explosion and
acid burns! Replace a frozen battery.
● Never use the jump leads on batteries in which the electrolyte level is
too low. Risk of explosion and acid burns.
● Never use a damaged battery. Risk of explosion! Replace a damaged
battery immediately.
CAUTION
● Never disconnect the battery when the ignition is switched on, as the
electrical system (electronic components) of the vehicle could be damaged.
When disconnecting the battery from the vehicle electrical system, discon-
nect its negative terminal (-) first. Only then may the positive terminal (+) be
disconnected.
● When connecting the battery, connect the positive terminal (+) first. On-
ly then may the negative terminal (-) be connected. The battery cables must
never be connected to the wrong battery terminals. Risk of burning the elec-
trical installation.
● Make sure the battery acid does not come into contact with the body-
work. Risk of paintwork damage.
● Do not expose the battery to direct sunlight to protect it from ultraviolet
radiation. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

192Wheels and tyres
Removing
–Insert the plastic clip into the cap until the inner retaining
notches on the clips touch the collar of the cap and then re-
move ⇒ Fig. 127.
Fitting
– Insert the caps as far as they will go over the wheel bolts.
The wheel bolt caps are stored in a box on the spare wheel or in the spare
wheel well. 
Tyre pressure
Fig. 128 Tyre pressure
setting switch
The tyre pressure monitoring system uses ABS sensors to compare the revo-
lutions and the circumference of each wheel. Should the circumference of
any wheel change, the warning lamp  in the general instrument panel
⇒ page 72 will light up and an audible warning will be heard.
Tyre circumference may change if:
● Tyre pressure is too low
● Tyre structure is damaged ●
Vehicle load not evenly distributed
● Wheels on one axle are subjected to greater load, (e.g. driving with trail-
er, uphill, downhill)
● Snow chains are fitted
● The temporary spare wheel is fitted
● One wheel on the axle has been changed
Basic system settings
Should the tyre pressure change or if one or more wheels are changed or
the position of the wheel on the vehicle is changed, e.g. changing round the
front and rear wheels, or where a warning lamp lights up when driving, the
system must be adjusted as follows:
● Inflate all tyres to the prescribed pressures ⇒ page 188.
● Switch the ignition on.
● Hold the  
⇒ Fig. 128 button down for at least 2 seconds. The warn-
ing lamp  will light up when the button is pressed. The system memory is
also deleted and a new calibration system will begin, which is indicated by
an audible warning before the warning lamp switches off .
● If the warning lamp  remains lit and does not switch off, not even once
the basic setting process is complete, this indicates a fault in the system.
Contact an Official Service.
The warning lamp  lights up
If the pressure on at least one tyre is significantly lower than the pressure
set by the driver, the warning lamp  ⇒ 
will light up.
The warning lamp  flashes
If the warning lamp flashes, there is a fault in the system. Contact a special-
ised service to have it fixed. 

193
Wheels and tyres
WARNING
● If the warning lamp  lights up, slow down immediately and avoid
any severe braking or steering manoeuvres. Stop and check the tyres and
their pressure as soon as possible.
● Under certain conditions (e.g. sporty driving style, driving on loose
surfaces or in the winter) the warning lamp  may take a while to light
up or may remain switched off.
● Despite the tyre pressure monitoring system, the driver remains re-
sponsible for maintaining the correct tyre pressure. You must therefore
check the tyre pressure often.
Note
● The tyre pressure monitoring system is not a replacement for regularly
checking the tyre pressure, as it is unable to recognise an even drop in pres-
sure.
● The tyre pressure monitoring system is unable to warn of a sudden drop
in tyre pressure, e.g. a puncture. In this case, try to stop the vehicle carefully
with no severe braking or steering manoeuvres.
● To ensure the tyre pressure monitoring system works correctly, the basic
setting must be performed every 10 000 km (6000 miles) or once a year. 
Wheel bolts
The wheel bolts are matched to the rims. When installing different wheels,
e.g. to fit light alloy wheels or wheels with winter tyres, it is important to use
the correct wheel bolts with the right length and correctly shaped bolt
heads. The is essential for the secure fit of the wheels and for the proper
function of the brake system. Winter tyres
Winter tyres will significantly improve handling of the vehicle in winter road
conditions. The design of summer tyres (width, rubber compound, tread
pattern) gives less grip at temperatures below 7 °C (45 °F), on ice and snow.
This applies particularly to vehicles equipped with
wide section tyres or
high speed tyres (code letters H or V on the sidewall).
In order to preserve the performance of the vehicle as much as possible,
winter tyres must be fitted on all four wheels, the minimum depth of the
tread must be 4 mm and the maximum age must be 4 years.
You can use winter tyres of a lower speed rating if the maximum speed limit
of these tyres will not be exceeded, even if the maximum speed limit for the
vehicle is higher.
For the sake of the environment
Summer tyres should be fitted again in time, as they give better handling on
roads free of snow and ice and at temperatures over 7 °C (45 °F). Summer
tyres have a shorter braking distance, produce less rolling noise and do not
wear down as quickly. They also reduce fuel consumption. 
Snow chains
Snow chains must only be used on the front wheels.
In winter road conditions, snow chains not only help to improve grip but al-
so improve the braking capacity.
For technical reasons snow chains may only be used on tyres with the fol-
lowing wheel rim/tyre combinations. 
Safety FirstOperating instructionsPractical TipsTechnical specifications

198Self-help
Vehicle tool kit*
Fig. 130 Vehicle tool kit
The vehicle tool kit and the jack are stored in a box on the spare wheel or in
the spare wheel well. There is also enough space for the towing bracket ball
coupling. The box is strapped to the spare wheel with tape.
The vehicle tool kit includes the following parts (depending on equipment):
Screwdriver
Adapter for anti-theft wheel bolts
Towline anchorage
Wire hook for removing hub caps
Jack
Box spanner for wheel bolts
Clip for wheel bolt cover
Spare set of bulbs
Before stowing the jack again, screw down the arm as far as it will go. 1
2345678
WARNING
● The factory-supplied jack is only designed for changing wheels on
this model of vehicle. On no account attempt to use it for lighting heavier
vehicles or other loads. Risk of injury!
● Make sure that the vehicle tools are stored properly in the luggage
compartment.
Note
Make sure the box always remains strapped to the spare wheel with tape. 
Changing a wheel Introduction
WARNING
● If you have a puncture in moving traffic, switch on the hazard warning
lights and place the warning triangle at the obligatory distance. Observe
the applicable local legal regulations. This is for your own safety and that
of other road users.
● If you have a flat tyre, stop the vehicle well away from moving traffic.
Choose a location that is as level and solid as possible.
● If you have to change the tyre on a gradient, block the wheel opposite
the wheel being changed by placing a stone or similar object under it to
prevent the vehicle from rolling away unexpectedly.
● If the vehicle has been fitted with tyres or alloys that are different to
those fitted in manufacture, the instructions ⇒ page 189, Replacing tyres
and wheels must be followed. 