change key battery VOLKSWAGEN TIGUAN 2018 Owners Manual

MenuFunction
Side AssistSwitching the lane change system (Side AssistyfRQDQGRII
⇒ Lane change system (Side AssistyfLQFO5HDU7UDIILF$OHUt.
Rear Traffic AlertSwitches Rear Traffic Alert on and off ⇒ Lane change system 
(Side AssistyfLQFO5HDU7UDIILF$OHUt.
ACCAdaptive Cruise Control (ACCyfGLVSOD\ ⇒ Adaptive Cruise Control 
(ACCyf.
Operation and display in the Infotainment system
Introduction
This chapter contains information on the followingsubjects:
⇒ Vehicle settings menu
⇒ Performance monitor
⇒ Lap timer
⇒ Personalisation
The Infotainment system brings
together key vehicle systems in a
central operating unit, e.g. menu
settings, radio or navigation system.
General information on operating the unit
The following section contains information on the settings that can be adjusted in the Vehicle
settings menu. Basic information on operating the Infotainment system and on warning and safety
instructions are contained in a separate manual ⇒BookletInfotainment system,.
Systems settings and display of vehicle information
After pressing the button or touching the function button followed by the Vehicle
function button, touch the corresponding function buttons to display information or make settings.
Touching the function button in the Vehicle status menu queries the current status of the
systems and displays system faults.
•Vehicle settings (setupyf ⇒ Vehicle settings menu.
•Think Blue. Trainer. ⇒ Think Blue. Trainer.
•Performance monitor ⇒ Performance monitor.
•Lap timer ⇒ Lap timer.
•Off-road display ⇒ Off-road display.
•Auxiliary heater settings ⇒ Auxiliary heater and ventilation.
•Active media.
•Driving data.
•Vehicle status.
•Convenience consumers.
•Radio station selection.
When you start the engine after the 12-volt vehicle battery has been totally discharged or
changed, you may find that system settings (time, date, personal convenience settings and
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necessary once the 12-volt vehicle battery has been sufficiently charged.
Vehicle settings menu
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Opening the Vehicle settings menu
•Switch on the ignition.
•If necessary, switch on the Infotainment system.
•Press the button or function button.
•Touch the Vehicle and function buttons to open the Vehicle settings menu.
•Touch the corresponding function button to open additional menus in the Vehicle settings
menu, or to adjust settings in the menu items.
Accidents and injuries can occur if the driver is distracted. Operating the Infotainment
system can distract you from the road.
•Always drive carefully and responsibly.
WARNING

Fig. 62 Vehicle key: replacing the button cell.
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Key to ⇒ Fig. 62:
Remove the cover.
Remove the button cell.
Volkswagen recommends having the button cell changed at a Volkswagen dealership or by a
qualified workshop ⇒.
•Fold out the key bit.
•Lever off the cover ⇒ Fig. 62①⇒.
•Lever the button cell out of the battery compartment ⇒ Fig. 62②.
•Press the new button cell into the battery compartment ⇒ Fig. 62②⇒.
•Press the cover onto the housing ⇒ Fig. 62①.
Dispose of discharged batteries in accordance with regulations governing the protection of
the environment.
Troubleshooting
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Synchronising the vehicle key
If the vehicle cannot be locked or unlocked with the vehicle key, synchronise the vehicle key or
replace the button cell (batteryyf ⇒ Changing the button cell.
•Fold out the key bit.
•Remove the cap on the driver door handle ⇒ Unlocking or locking the driver door manually.
•Stand next to the vehicle.
•Press the button on the vehicle key.
•Unlock the vehicle using the key bit.
•Fit the cap ⇒ Doors.
The synchronisation process is complete.
Indicator lamp does not flash
If the indicator lamp in the vehicle key does not flash, the button cell (batteryyfLQWKHYHKLFOHNH\
needs to be changed ⇒ Changing the button cell.
Replacement key
You will need to quote the vehicle identification number when ordering a vehicle key.
Several vehicle keys can be authorised for one vehicle.
You can obtain new vehicle keys at a Volkswagen dealership or qualified workshop.
The function of the vehicle key can be affected temporarily if there is more than one
transmitter in the direct vicinity working on the same frequency (e.g. a two-way radio or mobile
telephoneyf.
Obstacles between the vehicle key and the vehicle, bad weather conditions and a weak
button cell reduce the operating range.
If the buttons on the vehicle key ⇒ Fig. 61 or one of the central locking buttons ⇒ Central 
locking system are pressed repeatedly within a short period of time, the central locking system will
switch off briefly to prevent overloading. The vehicle will then be unlocked. Lock the vehicle if
necessary.
•The vehicle key can be damaged if the battery is not changed properly.
•Unsuitable batteries can damage the vehicle key. Replace discharged batteries only
with new batteries of the same voltage rating, size and specification.
•Ensure that the battery is fitted the right way round.
NOTICE

•If the dynamic cornering light has been deactivated.
•If travel mode is activated ⇒ Switching over headlights for driving abroad (travel modeyf.
•When the Eco driving profile is selected in vehicles with driving profile selection ⇒ Driving 
profile selection and 4MOTION Active Control.
Interior lighting
Instrument and switch lighting
The brightness of the instrument and switch lighting and the basic brightness level of the Head-up
Display ⇒ Instrument cluster can be adjusted in the Infotainment system in
the Vehicle settings menu ⇒ Operation and display in the Infotainment system.
The brightness setting is automatically adjusted to the changing light conditions in the vehicle.
When the light switch is in position , a sensor will switch the dipped beam and the lighting
in the instruments and switches on and off automatically depending on the ambient brightness
level.
When the light is switched off and the ignition switched on, the dash panel lighting (indicators
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automatically reduced and may be switched off entirely. This function is intended to remind the
driver to switch on the dipped beam in good time, i.e. when driving through tunnels.
Interior lights, reading lights, background lighting
Press the corresponding button:
Switches the front interior lights on or off.Switches the rear interior lights on or off.
The interior lights are switched on automatically when the vehicle is unlocked, a door is
opened or the vehicle key is removed from the ignition lock.Switches the reading lights on or
off.
Stowage compartment and luggage compartment lights
A light will be switched on and off automatically when the stowage compartment on the front
passenger side, or the boot lid, is opened or closed.
Background lighting
Depending on the equipment level, the background lighting provides indirect light in the various
areas of the vehicle interior.
The footwell and, where applicable, the closed blind of the glass roof may also be illuminated.
The brightness of the background lighting can be adjusted in the Infotainment system in
the Vehicle settings menu ⇒ Operation and display in the Infotainment system.
The lights go out when the vehicle is locked or after a delay of a few minutes when the
vehicle key is removed from the ignition lock. This prevents the 12-volt battery from discharging.
Some settings can be stored in the user accounts of the personalisation function and
therefore change automatically when the user account changes ⇒ Personalisation.
Visibility
Wipers
Operating the wiper lever
Fig. 101 On the steering column, right: operating the front windscreen wipers.

•Lever open the battery cover in upward direction using the object.
•Push the battery cover slightly in the direction of the arrow.
•Remove the battery cover.
•Remove the button cell.
•Insert a new button cell of the same type, paying attention to the correct polarity.
•Insert the battery in the housing of the remote control.
•Push the battery cover in the opposite direction to the arrow ⇒ Fig. 112 until it engages.
Dispose of discharged batteries in accordance with regulations governing the protection of
the environment.
The battery in the remote control may contain perchlorate. Please comply with legislation
regarding disposal.
Driving
Notes on driving
Introduction
This chapter contains information on the followingsubjects:
⇒ Pedals
⇒ Gear-change indicator
⇒ Driving economically
⇒ Think Blue. Trainer.
⇒ Information on the brakes
⇒ Driving with a loaded vehicle 
⇒ Driving with an open boot lid
⇒ Driving through water on roads
⇒ Running in the engine
⇒ Using the vehicle in other countries and continents
⇒ Troubleshooting
Pedals
Swallowing batteries with a diameter of 20 mm, or other button cells, can result in severe
or even fatal injuries within a very short period of time.
•Always keep the remote control key, key ring with batteries, spare batteries, round
cells and other batteries that are larger than 20 mm out of the reach of children.
•Call for medical help immediately you suspect that someone has swallowed a battery.
DANGER
•The remote control contains electronic components. Protect the remote control from
moisture, excessive vibration and direct sunlight.
•Unsuitable batteries can damage the remote control. Replace discharged batteries only
with new batteries of the same voltage rating, size and specification.
•Ensure that the battery is fitted the right way round.
NOTICE
Driving under the influence of alcohol, drugs, medication or narcotics can cause serious
accidents and fatal injuries.
•Alcohol, drugs, medication and narcotics can severely impair perception, reaction
times and driving safety. This could cause you to lose control of the vehicle.
WARNING
Rapid acceleration can cause loss of traction and skidding, particularly on slippery roads.
This can cause you to lose control of the vehicle, which can lead to accidents and serious
injuries.
•Always adjust your driving style in accordance with the flow of traffic.
•The kickdown function or fast acceleration should only be used if the visibility,
weather, road and traffic conditions permit.
WARNING

Notes on tow-starting and towing
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Tow rope, tow bar
It is easier and safer to tow a vehicle with a tow bar. Only use a tow rope if you do not have a tow
bar.
The tow rope should be slightly elastic to reduce the strain on both vehicles. It is advisable to use a
tow rope made of synthetic fibre or similarly elastic material.
Only attach the tow rope or tow bar to the specially provided towing eyes or to the towing bracket.
Vehicles with a factory-fitted towing bracket must only use tow bars that are specially designed
to fit a ball head ⇒ Trailer towing.
Tow-starting
Vehicles should not be tow-started wherever possible. Instead have the vehicle jump-started
⇒ Jump starting or collected by a recovery vehicle.
However, if the vehicle still has to be tow-started:
•Engage second or third gear.
•Keep the clutch pressed down.
•Switch on the ignition and the hazard warning lights.
•Once both vehicles are in motion, release the clutch.
•As soon as the engine starts, press the clutch and put the gear into neutral. This helps to
prevent driving into the towing vehicle.
When should your vehicle not be towed?
•The vehicle gearbox is damaged or does not contain any lubricant.
•The 12-volt vehicle battery is discharged. The steering system is still locked and the electronic
parking brake and electronic steering column lock, if applied, cannot be released.
•The distance to be towed is further than 50 km.
Never tow a vehicle that has no power supply.
•Never remove the vehicle key from the ignition or switch off the ignition using the
starter button during towing. This could cause the mechanical steering column lock
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longer be able to steer the vehicle. This can lead to a loss of control of the vehicle,
accidents and serious injuries.
•If the power supply to the towed vehicle is disconnected, stop towing immediately and
seek expert assistance.
WARNING
If a vehicle is being towed, the vehicle handling and braking effect will change
significantly. Please note the following in order to reduce the risk of an accident or serious
injuries:
•Notes for the driver of the towed vehicle:
- You will need to depress the brake pedal more vigorously than normal as the
brake servo is not working. Always be careful not to drive into the vehicle that is
pulling your vehicle.
- You will need to turn the steering wheel more vigorously as the power-assisted
steering function is not working.
•Notes for the driver of the towing vehicle
- Accelerate carefully and gently.
- Avoid sudden braking and driving manoeuvres.
- Brake earlier than normal by pressing lightly on the brake pedal.
WARNING
•Remove and install the cover and the towing eye carefully so as to avoid damage to the
vehicle, e.g. the paintwork.
•Unburnt fuel can enter the catalytic converter and damage it while the vehicle is being
towed.
NOTICE