light VOLKSWAGEN T-ROC 2020 Owners Manual

Fig. 192 Battery window on the top of the 12-volt vehicle battery (illustration).
First read and observe the introductoryinformation and safety warnings
The electrolyte level of the 12-volt vehicle battery should be checked regularly in high-mileage
vehicles, in hot countries and in older 12-volt vehicle batteries. The 12-volt vehicle battery is
otherwise maintenance-free.
Vehicles with an auxiliary heater Auxiliary heater and ventilationare fitted with special vehicle
batteries. The electrolyte level of these 12-volt vehicle batteries cannot be checked for technical
reasons. Go to a qualified workshop to have the 12-volt vehicle battery checked.
Preparations
eparing the vehicle for working in the engine compartment In the engine compartment
In the engine compartment
Checking the electrolyte level (12-volt vehicle batteries with battery window)
e for you to clearly see the colour indicator in the round
battery window on the top of the 12-volt vehicle battery Fig. 192(arrow). Never use naked
flames or glowing objects as a light source.
s according to the electrolyte level in the
12-volt vehicle battery.
Light yellow or without colourThe electrolyte level of the 12-volt vehicle battery is too low. The 12-
volt vehicle battery should be checked and replaced by a qualified workshop if necessary.BlackThe
electrolyte level of the 12-volt vehicle battery is correct.

WARNING
Any work on the 12-volt vehicle battery can cause serious chemical burns, explosions and electric
shocks.

-volt vehicle battery
-volt vehicle
battery.
e 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 when you drive a short distance at a speed of approximately
15 20 km/h (10 12 mph). If the indicator lamps remain lit up, the vehicle should be checked by a
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
the maximum permissible service intervals Service
Automatic switch-off for electrical consumers
The intelligent vehicle electrical system management function automatically implements a range of
measures to prevent the 12-volt vehicle battery from discharging under high loads:


power supply to the 12-volt socket and the cigarette lighter may be interrupted temporarily
while the engine is being started.
The vehicle electrics management system cannot always prevent the 12-volt vehicle battery from
being discharged, for example if the ignition is left on over a long period with the engine off or the
side lights or parking lights are left on over a long period of time.
12-volt vehicle battery is discharged
gnition is switched on.

Auxiliary heater and ventilation

WARNING
Incorrectly mounting the battery and using incorrect 12-volt vehicle batteries can cause short
circuits, fire and serious injuries.
-free and leak-proof 12-volt vehicle batteries that have the same
properties, specifications and dimensions as the factory-fitted 12-volt vehicle battery.

WARNING
A highly explosive mixture of gases is given off when the 12-volt vehicle battery is being charged.

ator. The 12-volt vehicle battery will not be charged by the alternator while the
vehicle is in motion.
Switch off any electrical consumers that are not required. Inform a qualified workshop. Have the
electrical system checked.
The start/stop system cannot start the engine Start/stop system
and vehicle battery (12-volt)
The central warning lamp lights up yellow and the text message 12 V battery low. Charge by driving.
is displayed.
The charge level of the vehicle battery is insufficient.
Recharge the 12-volt vehicle battery by driving the vehicle for an extended time.
The start/stop system cannot start the engine Start/stop system
and vehicle battery (12-volt)
The central warning lamp lights up red and the text message Replace 12 V battery. Workshop. is
displayed.
The vehicle battery condition is not ok.
Seek expert assistance and have the battery checked and replaced if necessary.
The start/stop system cannot start the engine Start/stop system
Wheels and tyres
Tyre monitoring system
Introduction
This chapter contains information on the followingsubjects:
Tyre Pressure Loss Indicator
Troub
The tyre monitoring system warns the driver when the tyre pressures are too low.
The tyre monitoring system monitors various parameters (for example, rolling circumference) of all
wheels using ABS sensors (indirect measurement).

WARNING
The intelligent tyre monitoring system technology cannot overcome the laws of physics, and
functions only within the limits of the system. Incorrect handling of the wheels and tyres can lead to
a sudden loss of pressure in the tyres, tread separation and even tyre blow-out.

Tyre
pressure
an extent that the tread peels off and the tyre bursts.
Tyre pressure
eck the tyre pressure regularly when the tyres are cold. If necessary, adjust the tyre pressure in
the cold tyre to the recommended tyre pressure for the tyres installed on your vehicle Tyre
pressure
amage.


If the tyre pressure is too low, this will increase fuel consumption and tyre wear.

When new tyres are driven at high speeds for the first time, they can expand slightly and trigger a
one-off pressure warning.

Old tyres should be replaced only by tyres that have been approved by Volkswagen for the vehicle
type.

Do not rely solely on the tyre monitoring system. Check your tyres regularly to ensure that they are
properly inflated and have no signs of damage, such as punctures, cuts, cracks, and blisters. Remove
any objects that become embedded in the tyre tread but have not penetrated into the body of the
tyre itself.
Tyre Pressure Loss Indicator
First read and observe the introductoryinformation and safety warnings
Functional description
The Tyre Pressure Loss Indicator uses data from the ABS sensors and other functions to compare the
speed of rotation and the rolling circumference of the individual wheels.
The rolling circumference can change:

synchronise the Tyre Pressure Loss Indicator Tyre Pressure Loss Indicator

flashes for 65 seconds and then remains lit continuously
Do not drive on!

-synchronise the Tyre Pressure Loss Indicator Tyre Pressure Loss Indicator


WARNING
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.
lights up, stop the vehicle as soon as possible and check all the tyres
Useful information about wheels and tyres
vehicle stability and increase the braking distance.
lead
to a tyre bursting and the loss of control over the vehicle.
recommended tyre pressure can be found on a sticker Tyre pressure
em cannot function correctly unless all cold tyres have the correct tyre
pressure.
Tyre pressure
Tyre pressure
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.
the tyre bursts, leading you to lose control of the vehicle.
rely and the vehicle will not
handle well.
to the nearest qualified workshop and check and correct the tyre pressure Useful information
about wheels and tyres

Tyre Pressure Loss Indicator. In the event of a malfunction, the indicator lamp will flash for 65
seconds and then light up continuously. However, the indicator lamp will go out when the road
conditions or driving style change.
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 heavily loaded and most underestimated parts of a vehicle. Tyres are very
important as the narrow tyre contact 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.

WARNING
New tyres or tyres which are old, worn down or damaged cannot provide full vehicle control and
braking efficiency.
injuries.
s must be fitted with radial tyres of the same type, size (rolling circumference) and
the same tread pattern.
particularly carefully for the first 600 km in order to prevent accidents and serious injury.
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.

Manual gearbox: select a gear.

Ask all vehicle occupants to leave the vehicle and stand at a safe distance away from moving traffic.

Switch on the hazard warning lights and set up the warning triangle In an emergency. Observe any
legal requirements.

Chock the wheel diagonally opposite the wheel being worked on with a stone, collapsible chocks or
another suitable object.

When towing a trailer: unhitch the trailer from the vehicle and park it properly .

Remove any items of luggage from the luggage compartment.

Remove the spare wheel or temporary spare wheel and the vehicle toolkit from the luggage
compartment.

Remove the hubcaps Hubcaps.

WARNING
Ignoring any of the items on this important safety checklist can lead to accidents and severe injuries.

Wheel bolts

theft wheel bolt using the adapter at position Fig.
0

l the other wheel bolts in clockwise direction and tighten them slightly.

tighten the bolts in order but always in diagonally opposite sequence.
Hubcaps

WARNING
Incorrect tightening torque or incorrect use of wheel bolts can lead to a loss of control of the vehicle,
and cause accidents and serious injuries.
ep all wheel bolts and threads in the wheel hubs clean and free from oil and grease. The
wheel bolts must be easy to turn and be tightened to the specified torque.
not use
for loosening or tightening them.
After changing a wheel
First read and observe the introductoryinformation and safety warnings
luggage compartment Vehicle toolkit

Tightening torque of wheel
bolts
as possible.

After changing a wheel, the indicator lamp for the tyre monitoring system may indicate a fault in the
system T
Breakdown set
Introduction
This chapter contains information on the followingsubjects:
Contents of the breakdown set
Preparations
Sealing and inflating tyres

ARNING
Care products may be toxic and hazardous. Unsuitable care products and incorrect application of
care products can cause accidents, severe injuries, burns or poisoning.

facturer's instructions.

-ventilated rooms so that you do not breathe in any toxic
vapours.
e fluids for vehicle care.
These substances are toxic and highly inflammable.

NOTICE
Soiling with aggressive and solvent-based ingredients can cause irreparable damage to the vehicle
equipment, even if left for only a short time, e.g. on seat padding or trim parts.


1) Suitable accessories are available from your Volkswagen dealership. Follow the application
instructions on the packaging.
Washing the vehicle
Thoroughly wash the underside of the vehicle on a regular basis to remove road salt or sea water
residue.
Automatic car washes
Always observe all the car wash operator's specifications, particularly if your vehicle has add-on
parts
ar washes without brushes.

Information on
Operating the wiper leverand the rain/light sensor before using
the car wash.


High-pressure cleaner

pressure cleaner. Never use rotating nozzles


-pressure cleaner.
cm away from the side windows and
other vehicle components.

yres,
rubber hoses, insulation materials or any other sensitive components, e.g. door locks.
brief periods of time.
Hand wash
As a rule, a hand wash is a gentle method to clean your vehicle. However, there are also some things
to note for this

g brush using only light pressure.
Start with the roof and work from the top to the bottom.


Use a shampoo for very stubborn dirt only.
Waxing
Waxing protects the paintwork. At the latest when water no longer clearly forms small drops and
runs off the paintwork when the vehicle is clean, reapply the protection to the vehicle using a quality
preservative wax.
Even if a preservative wax is applied regularly in the automatic car wash, Volkswagen recommends
protecting the vehicle paintwork at least twice a year using Volkswagen Genuine hard wax (-
000 096 317 -).
Polishing
Polishing is only necessary if the paint has lost its shine, and the gloss cannot be brought back by
applying wax.
Matt-painted vehicle parts must not be polished in order to avoid producing a shine

WARNING