ACC VOLKSWAGEN TIGUAN 2018 Owners Manual
[x] Cancel search | Manufacturer: VOLKSWAGEN, Model Year: 2018, Model line: TIGUAN, Model: VOLKSWAGEN TIGUAN 2018Pages: 341, PDF Size: 6.11 MB
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•Switch off all electrical consumers and the ignition.
•Unlock the vehicle before disconnecting the battery in order to avoid triggering the anti-theft
alarm.
•First disconnect the negative cable and then the positive cable ⇒.
Connecting the 12-volt vehicle battery
•Switch off all electrical consumers and the ignition before reconnecting the 12-volt vehicle
battery.
•First reconnect the positive cable and then the negative cable ⇒.
Various indicator lamps may light up after the 12-volt vehicle battery has been connected and the
ignition is switched on. They will go out if you drive a short distance at a speed of approximately
15 – 20 km/h (10 – 12 mphyf , I W K H L Q G L F D W R U O D P S V U H P D L Q O L W X S W K H Y H K L F O H V K R X O G E H F K H F N H G E \ D
qualified workshop.
If the 12-volt vehicle battery was disconnected for an extended period, the system may not able to
calculate or correctly display the time when the next service is due ⇒ Instrument cluster. Observe
the maximum permissible service intervals ⇒ Service.
Vehicles with Keyless Access:⇒ Central locking system: if the ignition cannot be switched on after
connecting the 12-volt vehicle battery, lock and unlock the vehicle from the outside. Then try to start
the ignition again. Please contact an expert if the ignition cannot be switched on.
Automatic switch-off for electrical consumers
The intelligent vehicle electrical system management automatically implements a range of
measures to prevent the 12-volt battery from discharging under high loads:
•The idling speed is increased so that the alternator provides more electricity.
•The performance of large electrical consumers may be reduced or they may be switched off
completely.
•The power supply to the 12-volt socket and the cigarette lighter is interrupted temporarily while
the engine is being started.
The vehicle electrical system management function cannot always prevent the 12-volt vehicle
battery from discharging. For example when the ignition is switched on for an extended period with
the engine off, or when the side or parking lights are on when the vehicle is parked for an extended
period.
Battery switch-off in an accident in which the airbag is triggered
In vehicles with 12-volt vehicle battery in the luggage compartment, the electrical connection to the
12-volt vehicle battery is disconnected pyrotechnically in the event of an accident in which the
airbags are triggered. This prevents short-circuiting.
What can cause the 12-volt vehicle battery to discharge?
•Long periods at a standstill in which the engine is not running, especially if the ignition is
switched on.
•The use of electrical consumers when the engine is switched off.
•When the auxiliary heater is being used ⇒ Auxiliary heater and ventilation.
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Dispose of the 12-volt vehicle battery in accordance with the regulations. 12-volt vehicle
batteries may contain toxic substances such as sulphuric acid and lead.
Electrolyte can pollute the environment. Clean up any service fluid leakages and dispose of
them properly.
Troubleshooting
First read and observe the introductoryinformation and safety warnings⇒
Introduction
12-volt vehicle battery
Fault in the alternator. Go to a qualified workshop. Have the electrical system checked. Switch
off any electrical consumers that are not required. The 12-volt vehicle battery will not be charged by
the alternator while the vehicle is in motion. The start/stop system cannot start the engine.
⇒ Start/stop system
Wheels and tyres
Tyre monitoring systems
Introduction
This chapter contains information on the followingsubjects:
⇒ Types of tyre monitoring systems
⇒ Tyre Pressure Loss Indicator
⇒ Tyre Pressure Monitoring System
⇒ Troubleshooting for the Tyre Pressure Loss Indicator
⇒ Troubleshooting for the Tyre Pressure Monitoring System
The tyre monitoring system warns the
driver when the tyre pressures get too
low.
Incorrectly securing the battery and using incorrect 12-volt vehicle batteries can cause
short circuits, fire and serious injuries.
•Always use maintenance-free and leak-proof 12-volt vehicle batteries that have the
same properties, specifications and dimensions as the factory-fitted 12-volt vehicle
battery.
•In vehicles with the 12-volt vehicle battery in the luggage compartment, ensure that the
breather hose is connected properly to the 12-volt vehicle battery. Make sure that no
open gas discharge openings are located in the area around the positive battery
terminal. If there is an open breather opening in this area, it must be closed off with a
sealing plug. The breather hose must be connected to the open breather opening in the
area of the negative terminal.
WARNING
A highly explosive mixture of gases is given off when the 12-volt vehicle battery is being
charged.
•12-volt vehicle batteries should only be charged in well-ventilated spaces.
•Never charge a 12-volt vehicle battery that is frozen or that has thawed. Discharged 12-
volt vehicle batteries can already freeze at temperatures of around 0°C (+32°Fyf .
•The 12-volt vehicle battery must be replaced if it has ever been frozen.
•Incorrectly connected cables can cause a short circuit. First connect the positive cable
and then the negative cable.
WARNING
•Never connect or disconnect 12-volt vehicle batteries if the ignition is switched on or
the engine is running. Never use a 12-volt vehicle battery that does not correspond with
the vehicle's specifications. This can damage the electrical system or electronic
components, which can cause electrical faults.
•Never connect equipment that supplies electric power, such as solar panels or a
battery charger, to the 12-volt socket or to the cigarette lighter to charge the 12-volt
vehicle battery. This can damage the vehicle electrical system.
NOTICE
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Driving on unpaved roads for long periods, or a sporty driving style, can temporarily
deactivate the Tyre Pressure Loss Indicator. The indicator lamp shows the malfunction, but
disappears if the road conditions or driving style change.
Troubleshooting for the Tyre Pressure Monitoring System
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Lit up
•Do not drive on!
•Check all wheels for exterior damage or foreign bodies that have entered the tyres.
•Check the tyre pressure for all tyres ⇒ Tyre pressure.
•Change the wheel or drive at a low speed to the nearest qualified workshop.
•Check and adjust the tyre pressure for all tyres ⇒ Tyre pressure.
•Change the wheel or drive at a low speed to the nearest qualified workshop.
•Avoid long journeys and high speeds as long as the warning is displayed.
•Check ⇒ Tyre pressure and adjust the tyre pressure for all tyres.
Flashes
•Switch off or avoid any disruptive sources, e.g. two-way radios, remote controls or children's
toys.
•Switch the ignition off and then back on again. If the problem persists, seek expert assistance.
Differing tyre pressures or tyre pressures that are too low can cause tyre damage, tyre
failure, loss of vehicle control, accidents, serious injury and death.
•If the indicator lamp lights up, stop the vehicle as soon as possible and check all
the tyres ⇒ Useful information about wheels and tyres.
•Different tyre pressures or tyre pressures that are too low can increase wear on the
tyres, reduce vehicle stability and increase the braking distance.
•Differing tyre pressures or tyre pressures that are too low can cause sudden tyre
failure and lead to a tyre bursting and the loss of control over the vehicle.
•The driver is responsible for the correct tyre pressure of all tyres on the vehicle. The
recommended tyre pressure can be found on a sticker ⇒ Tyre pressure.
•The tyre monitoring system cannot function correctly until all cold tyres have the
correct tyre pressure.
•The pressure in all tyres must always be appropriate to the vehicle load ⇒ Tyre
pressure.
•Always inflate all tyres to the correct tyre pressure before every journey ⇒ Tyre
pressure.
•If the vehicle is driven with insufficient tyre pressure, this results in greater tyre flexing.
This could warm up the tyre to such an extent that the tread may separate and the tyre
could burst. This could cause the driver to lose control of the vehicle.
•High speeds and overloading of the vehicle may cause the tyres to heat up to such an
extent that the tyre bursts, leading you to lose control of the vehicle.
•If the tyre pressure is too low or too high, the tyres will wear prematurely and the
vehicle will not handle well.
•If the tyre is not flat and it is not necessary to change the wheel immediately, drive at
low speed to the nearest qualified workshop and check and correct the tyre pressure
⇒ Useful information about wheels and tyres.
WARNING
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Useful information about wheels and tyres
Introduction
This chapter contains information on the followingsubjects:
⇒ Handling wheels and tyres
⇒ Wheel rims and wheel bolts
⇒ Tyre pressure
⇒ Tread depth and wear indicators
⇒ Tyre damage
⇒ Spare wheel or temporary spare wheel
⇒ Tyre lettering and tyre type
⇒ Maximum load and speed range for tyres
⇒ Winter tyres
⇒ Snow chains
The tyres are the most used and most underestimated parts of a vehicle. Tyres are very important
as the narrow tyre surfaces are the only contact between the vehicle and the road.
The service life of tyres is dependent on tyre pressure, driving style, handling and correct fitting.
Differing tyre pressures or tyre pressures that are too low can cause tyre damage, tyre
failure, loss of vehicle control, accidents, serious injury and death.
•If the indicator lamp lights up, stop the vehicle as soon as possible and check all
the tyres ⇒ Useful information about wheels and tyres.
•Different tyre pressures or tyre pressures that are too low can increase wear on the
tyres, reduce vehicle stability and increase the braking distance.
•Differing tyre pressures or tyre pressures that are too low can cause sudden tyre
failure and lead to a tyre bursting and the loss of control over the vehicle.
•The driver is responsible for the correct tyre pressure of all tyres on the vehicle. The
recommended tyre pressure can be found on a sticker ⇒ Tyre pressure.
•The tyre monitoring system cannot function correctly until all cold tyres have the
correct tyre pressure.
•The pressure in all tyres must always be appropriate to the vehicle load ⇒ Tyre
pressure.
•Always inflate all tyres to the correct tyre pressure before every journey ⇒ Tyre
pressure.
•If the vehicle is driven with insufficient tyre pressure, this results in greater tyre flexing.
This could warm up the tyre to such an extent that the tread may separate and the tyre
could burst. This could cause the driver to lose control of the vehicle.
•High speeds and overloading of the vehicle may cause the tyres to heat up to such an
extent that the tyre bursts, leading you to lose control of the vehicle.
•If the tyre pressure is too low or too high, the tyres will wear prematurely and the
vehicle will not handle well.
•If the tyre is not flat and it is not necessary to change the wheel immediately, drive at
low speed to the nearest qualified workshop and check and correct the tyre pressure
⇒ Tyre pressure.
WARNING
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Handling wheels and tyres
Fig. 235 Diagram showing how to swap wheels.
First read and observe the introductoryinformation and safety warnings⇒
Introduction
The wheels and tyres approved by Volkswagen have been carefully selected.
Rotating wheels front to rear
Regularly rotating the wheels as shown in the illustration ⇒ Fig. 235 is recommended to help
ensure that tyres wear evenly. All the tyres will then last for about the same time.
Volkswagen recommends having the wheels changed by a qualified workshop.
Avoiding damage to the rims and tyres
•Always drive over kerbs slowly and at a right angle.
•Check the tyre pressure regularly.
•Never exceed the top speed and load permitted for the tyres that are fitted ⇒ Tyre lettering and
tyre type.
•Damaged or worn tyres must be replaced immediately ⇒ Tyre damage.
•Protect the wheels from contact with corrosive substances, including oils, lubricants, fuel and
brake fluid ⇒.
•Replace missing dust caps immediately.
Tyres that are older than 6 years
Tyres age through physical and chemical processes that can impair their function. Tyres that have
been stored unused for an extended period of time age quicker than tyres that are used all the time.
New tyres or tyres which are old, worn down or damaged cannot provide full levels of
vehicle control and braking power.
•Incorrect handling of wheels and tyres can reduce vehicle safety and cause accidents
and serious injuries.
•All four wheels must be fitted with radial tyres of the same type, size (rolling
circumferenceyf D Q G W K H V D P H W U H D G .
•New tyres will have to be run in as they will initially have reduced grip and braking
effect. Drive particularly carefully for the first 600 km in order to prevent accidents and
serious injury.
•Check tyre pressures regularly when the tyres are cold, and always keep to the
specified value. If the tyre pressure is too low, it is possible that the tyre temperature
will increase to such an extent when driving that the tread peels off and the tyre bursts.
•Never drive with worn tyres or tyres that are damaged (cuts, cracks or blistersyf ' U L Y L Q J
with tyres in this condition can result in blown tyres, accidents and serious injuries.
Worn or damaged tyres must be replaced as soon as possible.
•Never exceed the top speed and load permitted for the fitted tyres.
•The effectiveness of the driver assist systems and brake support systems depends on
the tyre grip.
•If you notice unusual vibrations or if the vehicle pulls to one side when driving, stop
the car immediately and check the wheels and tyres for damage.
•In order to reduce the risk of losing control of the vehicle, and the risk of accident and
serious injury, never loosen the bolts on wheel rims with bolted on wheel rim rings.
•Do not use wheels or tyres if you do not know their history. Used wheels and tyres
could be damaged, even if the damage is not visible.
•Even if they have not been used, old tyres can suddenly lose pressure or burst,
especially at high speeds, and thus cause accidents and serious injuries. Avoid using
tyres that are more than six years old. If you have no alternative, drive slowly and with
extra care at all times.
WARNING
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Volkswagen recommends replacing tyres that are older than 6 years with new tyres. This also
applies for tyres which appear to still be in good condition and whose tread depth has not yet
reached the minimum value stipulated by legislation ⇒.
Winter and all-year tyres also largely lose their effectiveness through ageing – regardless of the
remaining tread depth ⇒ Winter tyres.
The age of each tyre can be determined using the manufacturing date ⇒ Tyre lettering and tyre
type.
Storing tyres
Always store tyres in a cool, dry and preferably dark place. Do not store tyres mounted on the rim
vertically.
Any tyres not fitted on rims should be kept in suitable sleeves to protect against dirt and should be
stored vertically (standing on the treadyf .
New tyres
•Drive particularly carefully for the first 600 km with new tyres as the tyres have to be run in.
Tyres that have not been run in have reduced grip ⇒ and braking effect ⇒.
•All four wheels must be fitted with tyres of the same type, size, and the same tread pattern.
Replacing tyres
•Always replace tyres at least on an axle-by-axle basis ⇒.
•Old tyres should only be replaced by tyres that have been approved by Volkswagen for the
vehicle type.
•Never use tyres with an effective size that is larger than Volkswagen-approved tyres.
Re-adapting the Tyre Pressure Loss Indicator
The Tyre Pressure Loss Indicator must be recalibrated each time one or more wheels are replaced.
This also applies for changing the wheels round, e.g. from the front to the rear ⇒ Tyre monitoring
systems.
Vehicles fitted with a Tyre Pressure Monitoring System
If you wish to replace factory-fitted wheels, make sure that the new wheels are equipped with
sensors that are compatible with the Tyre Pressure Monitoring System ⇒ Tyre Pressure Monitoring
System. The vehicle must be driven at a speed of over 25 km/h (15 mphyf I R U D Q H [ W H Q G H G S H U L R G V R
that the new wheels can be recognised.
Volkswagen recommends that a new valve set and set of seals is used every time the sensors are
replaced or modified.
Further information on the Tyre Pressure Monitoring System ⇒ Tyre monitoring systems.
Corrosive liquids and other substances can cause visible and invisible damage to the
tyres, which can cause the tyre to burst.
•Always keep chemicals, oils, lubricants, fuel, brake fluid and other corrosive
substances away from the tyres.
WARNING
Even if they have not been used, old tyres can suddenly lose pressure or burst, especially
at high speeds, and thus cause accidents and serious injuries.
•Avoid using tyres that are more than six years old. If you have no alternative, drive
slowly and with extra care at all times.
WARNING
New tyres will have to be run in as they will initially have reduced grip and braking effect.
•Drive particularly carefully for the first 600 km in order to prevent accidents and
serious injury.
WARNING