2021 VOLKSWAGEN TIGUAN air filter

Fig. 16 Next to the steering wheel: Head-up Display control (arrowyf.
Fig. 17 On the dash panel above the steering wheel: examples of information shown in the Head-
up Display.
Switching the Head-up Display on or off
Press the control ⇒ Fig. 16 to switch the Head-up Display on or off.
Adjusting the height
Proceed as follows to adjust the height of the Head-up Display and individually adapt the angle:
•Assume an optimum sitting position ⇒ Sitting position.
•Use the control ⇒ Fig. 16 to adjust the height of the Head-up Display as required.
Setup in the Infotainment system
You can configure additional setup parameters for the Head-up Display in the Infotainment system.
To open the Head-up Display settings menu, press the button or function button and
touch the Vehicle, and Head-up Display function buttons.
The following settings are available:
•Adjust the Head-up Display brightness. If the surroundings become darker, the display
brightness is automatically dimmed. The basic brightness is adjusted together with the
instrument and switch lighting ⇒ Operation and display in the Infotainment system.
•Select the desired colour scheme. You can choose between a standard colour scheme and an
alternative colour scheme.
•Select the content of the Head-up Display, e.g. Adaptive Cruise Control or Infotainment system.
Some content cannot be deactivated, e.g. warning messages.
Sun glasses with polarisation filters and unfavourable lighting conditions may impair the
effectiveness of the display.
The ideal position to read the Head-up Display depends on your seat position and the height
setting of the Head-up Display.
Some settings can be saved in the user accounts of the personalisation function and
therefore change automatically when the user account is changed ⇒ Personalisation.
Displays
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Possible instrument cluster displays
•Open doors, bonnet and boot lid.
•Warning and information messages
•Mileage displays
The Head-up Display may detach from the guide rail as a result of applying excessive
pressure, e.g. during cleaning.
•Do not apply excessive pressure when cleaning the Head-up Display.
NOTICE
To avoid scratching the cover panel, do not place objects in the slot of the Head-
up Display.
NOTICE

– Seat heating
Press the buttons or to switch the seat heating on and off ⇒ Seat heating.
If the function button is activated in the Infotainment system, it is not possible to
operate the rear controls.
Air recirculation mode
First read and observe the introductoryinformation and safety warnings⇒
Introduction
In air recirculation mode, no outside air enters the vehicle interior.
Manual air recirculation mode
•Press the button on the control panel to switch manual air recirculation mode on
and off.
Automatic air recirculation mode (Climatronicyf
In automatic air recirculation mode, fresh air will enter the vehicle interior. The air recirculation
mode will switch on automatically if the system detects an increase in the concentration of noxious
substances in the outside air. The air recirculation mode will switch off as soon as the level of
noxious substances has returned to normal. The system cannot detect unpleasant odours.
•Press the button on the control panel.
•Touch function button .
•Touch the Automatic air recirculation function button.
Air recirculation mode with Air Care Climatronic
The vehicle is fitted with an allergen filter. When Air Care is activated ⇒ Air Care Climatronic, the
air recirculation mode of the air conditioning system is maximised as far as is permitted by the risk
of window fogging depending on the interior humidity and outside temperature. The air recirculation
mode is automatically regulated and features continuous adjustment in order to prevent fatigue of
the vehicle occupants.
When is the air recirculation mode deactivated?
Air recirculation mode is deactivated in the following situations ⇒:
•If the button on the Climatronic control panel is pressed.
•If the air distribution regulator of the manual air conditioning system is turned to position.
•If the sensor detects that the vehicle's windows might mist up.
When reversing the vehicle or when the wash and wipe system is being used, the air
recirculation mode will switch on to prevent odours from entering the vehicle interior.
•m/k/a999MK Climatronic
If the outside temperature is very high, brief activation of manual air recirculation mode helps
to cool the vehicle interior more quickly.
Seat heating
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Stale air can quickly make the driver tired and affect their concentration, which in turn can
cause collisions, accidents and serious injuries.
•Never use the air recirculation mode for an extended period as no fresh air will enter
the vehicle interior.
•If the cooling system is switched off, the windows can mist up very quickly in air
recirculation mode and reduce visibility considerably.
•Switch off the air recirculation mode when it is no longer required.
WARNING
In vehicles with an air conditioning system, do not smoke when the air recirculation mode
is switched on. The smoke can leave a residue on the evaporator and the dust and pollen
filter with pollution filter insert, producing a lasting unpleasant odour.
NOTICE

Why does the cooling system switch off automatically or cannot be
switched on?
•The engine is not running.
•The blower is switched off.
•The air conditioning system fuse has blown.
•The ambient temperature is lower than approximately +3°C (+38°Fyf.
•The air conditioning compressor of the cooling system has been temporarily switched off
because the engine coolant temperature is too high.
•There is a vehicle fault. The air conditioning system should be checked by a qualified workshop.
Settings for optimal road visibility
•Keep the air intake in front of the windscreen free from ice, snow or leaves to improve the
heating and cooling performance and prevent condensation on the windows ⇒ Vehicle care.
•Do not cover the air vents in the rear of the luggage compartment to allow air to flow through
the vehicle from the front to the rear.
•The maximum heating output and the fastest window defrosting results are achieved when the
coolant has reached its operating temperature.
Recommended settings for the heating and fresh air system or manual air
conditioning system
•Switch off air recirculation mode.
•Set blower to setting or .
•Set the temperature selector to the middle position.
•Open and position all vents on the dash panel.
•Turn the air distribution regulator to the desired position.
•Manual air conditioning system: press the button on the control panel to switch the
cooling system on.
Recommended Climatronic setup
•Press the button.
•Set the temperature to +22°C (+72°Fyf.
•Open and position the vents on the dash panel.
Air Care Climatronic
The allergen filter of Air Care Climatronic can additionally reduce the amount of pollutants and also
allergens that enter the vehicle interior.
The filters must be changed regularly to avoid impairing the performance of the air conditioning
system. If the vehicle is frequently used in severely polluted air, the filter must be replaced between
service events.
•Press the button on the control panel.
•Touch the Air Care function button.
•Touch the Active function button to switch the Air Care function on or off.
Dust and pollen filter
The dust and pollen filter must be replaced regularly to prevent impaired performance of the manual
air conditioning system. If the vehicle is frequently used in severely polluted air, the filter must be
replaced between service events.
Water under the vehicle
If the humidity and temperature outside the vehicle are high, condensation can drip off the
evaporator in the cooling system and form a pool underneath the vehicle. This is normal and does
not indicate a leak.
If the outside humidity is high and the outside temperature low, condensation may evaporate when
the auxiliary heater is running ⇒ Auxiliary heater and ventilation. If this is the case, steam may
appear underneath the vehicle. This is not a sign that the vehicle is damaged.
Auxiliary heater and ventilation
Introduction
This chapter contains information on the followingsubjects:
⇒ Switching the auxiliary heater and auxiliary ventilation on and off
⇒ Programming the auxiliary heater and auxiliary ventilation
⇒ Remote control

Warning lights and text messages are shown on the instrument cluster display. These warnings
may be accompanied by acoustic signals.
Front brake pads worn. Go to a qualified workshop immediately. All brake pads should be
checked and renewed as necessary.
Malfunction in the brake system
A brake circuit may have failed if you have to reduce speed and the vehicle does not brake as
normal (sudden increase in braking distanceyf7KLVLVLQGLFDWHGE\WKHZDUQLQJODPS and in
some cases by a text message. Go to the nearest qualified workshop immediately to have the fault
corrected. Drive at low speed when doing this and anticipate much longer braking distances and an
increase in the pressure required on the pedal.
Starting and stopping the engine
Introduction
This chapter contains information on the followingsubjects:
⇒ Ignition lock
⇒ Starter button
⇒ Starting the engine
⇒ Stopping the engine
⇒ Electronic immobiliser
⇒ Troubleshooting
Push-starting or tow-starting
For technical reasons, your vehicle must not be push-started or tow-started. Use jump leads to
start the engine instead ⇒ Jump starting.
Ignition lock
Switching the engine off while the vehicle is moving makes it more difficult to stop the
vehicle. This can lead to loss of control of the vehicle and to accidents and severe injuries.
•Braking and steering support systems, the airbag system, the belt tensioners and other
items of safety equipment in the vehicle are only active when the engine is running.
•Never switch the engine or ignition off while the vehicle is in motion.
WARNING
The risk of serious injury can be reduced with the engine running or when starting the
engine.
•Never start or run the engine in unventilated or closed rooms. The exhaust fumes
contain carbon monoxide, an odourless and colourless toxic gas. Carbon monoxide
can cause people to lose consciousness. It can also cause death.
•Never start or run the engine if oil, fuel or any other highly flammable fluids are under
or near the vehicle, or are leaking out of the vehicle, e.g. as the result of damage.
•Never leave the vehicle unattended with the engine running, particularly if a gear or
position has been selected. The vehicle could move suddenly or something
unexpected may happen that may cause damage, fire and serious injuries.
•Never use a start booster. Start boosters may explode and cause the engine to
suddenly run at high revs.
WARNING
The components of the exhaust system become very hot. This can cause fires and serious
injuries.
•Never park the vehicle where parts of the exhaust system can come into contact with
inflammable material underneath the vehicle, e.g. undergrowth, leaves, dry grass, spilt
fuel.
•Never apply additional underseal or anti-corrosion coatings to the exhaust pipes,
catalytic converters, heat shields or particulate filter.
WARNING

Leaking service fluids can pollute the environment. Spilt service fluids must be collected in
suitable containers and disposed of properly and with respect for the environment.
Washer fluid
Fig. 226 In the engine compartment: cap of washer fluid reservoir.
The windscreen washer fluid level should be checked regularly and topped up as necessary.
A filter can be found in the feed throat of the washer fluid reservoir. The filter keeps large dirt
particles away from the windscreen washer jets when refilling. The filter should only be removed for
cleaning. If the filter is damaged or is not present, dirt particles can enter the system and will block
the washer jets.
•Open the bonnet ⇒ In the engine compartment.
•The washer fluid reservoir is identified by the symbol on the cap ⇒ Fig. 226.
•Check whether there is enough windscreen washer fluid in the reservoir.
•To top up, mix clean water (not distilled wateryfZLWKDZDVKHUIOXLGUHFRPPHQGHGE\
Volkswagen ⇒. Observe the dilution instructions on the packaging.
•At low temperatures, add a special anti-freeze agent so that the fluid cannot freeze ⇒.
Capacities
The washer fluid reservoir has a capacity of between 3 and 5 litres depending on the vehicle
equipment level.
Unsuitable service fluids and consumables, and the incorrect use of these fluids and
consumables, can cause accidents, serious injuries, burns or poisoning.
•Service fluids must be kept in their original sealed container.
•Never store service fluids in empty food containers, bottles or any other non-original
containers as people finding these containers could drink them.
•Keep children away from all service fluids and consumables.
•Always read and follow the information and warnings on the service fluid packaging.
•When using products that give off harmful fumes, always work outdoors or in a well-
ventilated area.
•Never use fuel, turpentine, engine oil, nail varnish remover or other volatile fluids for
vehicle care. They are toxic and highly flammable. They could cause fires and
explosions.
WARNING
•Only use suitable service fluids for refilling. Never use the wrong service fluid. Failure
to observe this warning can result in serious malfunctions and engine damage.
•Optional equipment and other accessories in front of the air inlet reduce the cooling
effect of the coolant. The engine may overheat at high ambient temperatures and high
engine loads.
NOTICE

•From the PR number on the vehicle data sticker ⇒ Fig. 250 (arrowyf ⇒ Technical data.
•From the table below.
Service
event
PR
No.
Service
type
Service interval
Oil change
service
QI1
Fixed
Every 5,000 km / 3,000 miles or 1 year.
QI2Every 7,500 km / 4,500 miles or 1 year.
QI3Every 10,000 km / 6,000 miles or 1 year.
QI4Every 15,000 km / 9,000 miles or 1 year.
QI6FlexibleAccording to service interval display.
InspectionAccording to service interval display.
Note the information on engine oil specifications according to VW standards ⇒ Engine oil.
Features of the flexible service
With the flexible service, you need to have an oil change service carried out only if your vehicle
requires one. To determine this point in time, individual operating conditions and personal driving
style are taken into account. An important part of the flexible service is the use of LongLife engine
oil instead of conventional engine oil.
Note the information on engine oil specifications according to VW standards ⇒ Engine oil.
If you do not wish to have the flexible service, you can opt for the fixed service instead.
However, a fixed service can affect your service costs. Your service advisor will be pleased to
advise you.
Service interval display
Scheduled services at Volkswagen are displayed in the service interval display in the instrument
cluster ⇒ Service interval display or in the Vehicle settings menu in the Infotainment system
⇒ Operation and display in the Infotainment system. The service interval display informs you about
the scheduled services which include an oil change and also about scheduled services which
include an inspection. When the respective service is due, additional work that is due can also be
carried out, e.g. changing brake fluid and spark plugs.
Information is stated for vehicles used under normal operating conditions.
Whichever comes first.
Information on operating conditions
The service intervals and service content are always for vehicles used under normal operating
conditions.
If the vehicle is operated under severe conditions, some work will have to be performed before the
next service is due or at shorter intervals than those specified.
Severe operating conditions are, for example:
•Fuels containing sulphur,
•Regular short trips,
•Long periods of engine idling (taxis for exampleyf,
•Operation in regions with high dust levels,
•Regular trailer towing ⇒ Trailer towing,
•A high percentage of stop-and-go traffic, as is typical in city driving and
•Driving mainly in winter conditions.
This applies particularly to the following components:
•Dust and pollen filter
•Air filter
•Toothed belt
•Diesel particulate filter
•Engine oil
The service advisor at your qualified workshop will be pleased to advise you on whether your
vehicle requires more frequent work due to the conditions under which it is used.
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•Water drains: check.
•Road test: perform.
Servicing work
In addition to the inspection work (depending on the operating conditions and vehicle equipment
such as engine, gearbox or service fluidsyfIXUWKHUVHUYLFLQJZRUNPXVWEHSHUIRUPHGRQ\RXU
vehicle. The work dependent on either time and/or mileage.
•Additives: change/top up.
•Brake fluid: change.
•Diesel particulate filter: check.
•Natural gas tank and lines: change.
•Gearbox: change oil/filter.
•Gearbox mountings: change.
•Gas system filter: change.
•Final drive/differential: change oil.
•Diesel fuel filter: change/drain.
•Air filter: change.
•Engine: change oil/filter.
•Dust and pollen filter: change.
•Spark plugs: change.
•Toothed belt/toothed belt tensioning roller: check/change.
It is also possible to have servicing work carried out in between the scheduled service events
⇒ Fixed service or flexible service.
The scope of service is subject to change for technical reasons (continuous further development of
componentsyf<RXU9RONVZDJHQGHDOHUVKLSRUTXDOLILHGZRUNVKRSDOZD\VKDVWKHODWHVWLQIRUPDWLRQ
about any changes.
Vehicle care
Notes on vehicle care
Regular and expert care helps to maintain the value of the vehicle.
Leaving stains, dirt and other deposits on the surface of vehicle components and cloth seat covers
for a long time can make it difficult to clean and treat them. Stains, dirt and deposits may become
impossible to remove, particularly if left for a long time.
For proper cleaning and care, Volkswagen recommends using Genuine care products that have
been matched to your vehicle. Consult a qualified workshop if you have any specific questions or if
vehicle parts are not listed.
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Incorrect care and cleaning of vehicle parts can impair the safety features of the vehicle
and cause serious injury.
•Vehicle parts must be cleaned according to the manufacturer's instructions.
•Always use approved or recommended cleaning products.
•Do not use solvent-based cleaning products. Solvents can cause irreparable damage
to the airbag modules.
•Protect your hands and arms against parts with sharp edges, e.g. when cleaning the
underbody or the insides of the wheel housings.
WARNING
Dirty, misted or iced over windows reduce visibility and increase the risk of accidents and
severe injuries. This could impair the safety equipment of the vehicle.
•Only drive when you have a clear view through all windows.
•Do not treat the windscreen with water-repellent window coating agents. In
unfavourable conditions, they can cause increased dazzle.
WARNING