engine VOLKSWAGEN T-ROC 2021 Owner´s Manual

Attach the rubber cover or hard plastic cover and turn it clockwise as far as it will go.
Close the bonnet ⇒ In the engine compartment .
Changing the bulbs in the headlights (lights with LED technology)
First read and observe the introductoryinformation and safety warnings⇒Introduction 
These lamps use LED technology. The LEDs cannot be replaced by customers. If some LEDs fail, this
may be an indication that more elements are on the point of failure. In this case, have the lights
checked and renewed if necessary at a qualified workshop.
Changing the front turn signal bulbs

Fig. 168 In the front right wheel housing liner: changing a turn signal bulb.
First read and observe the introductoryinformation and safety warnings⇒Introduction 
The actions should only be carried out in the specified order:
Observe and follow the instructions in the checklist ⇒ Checklist Information on changing
bulbs .
Turn the steering so that the wheel on the affected side of the vehicle is pointing to the
middle of the vehicle. If necessary, start the engine to do this. Then stop the engine again and
remove the vehicle key from the ignition lock.
Turn the cover in the wheel housing liner in the direction of the arrow and remove it
⇒ Fig. 168 .
Release the connector ⇒ Fig. 168  ① and detach it.
Turn the bulb holder ⇒ Fig. 168  ② anti-clockwise (arrow) as far as it will go and pull it out to
the rear along with the bulb.
Replace the defective bulb with a new bulb of the same type.
Insert the bulb holder into the headlight and turn it clockwise as far as it will go.

⇒ Fuses in the engine compartment 
⇒ Fuse table for fuses in the dash panel 
⇒ Fuse tables for fuses in the engine compartment 
⇒ Changing a blown fuse 
At the time of publication we are unable to provide an complete overview of the locations of the
fuses for the electrical consumers. This is because the vehicle is under constant development,
because fuses are assigned differently according to the vehicle equipment level and because several
electrical consumers may use a single fuse. You can obtain more information about the fuse
assignment from a Volkswagen dealership.
Several electrical consumers can share a single fuse. Conversely, a single consumer could have more
than one fuse.
Therefore fuses should only be replaced when the cause of the fault has been rectified. If a new fuse
blows shortly after fitting, have the electrical system checked by a qualified workshop.

WARNING
High voltages in the electrical system can cause electric shocks, serious burns and death.



WARNING
Using unsuitable or repaired fuses and bridging an electrical circuit without fuses can cause a fire
and serious injuries.
fuse with the same amp rating (same colour and markings) and size.



NOTICE
electrical consumers off and remove the vehicle key from the ignition before changing a fuse.

pened. Dirt and moisture in the fuse
boxes can damage the electrical system.

ge compartment into position. Insert brake element into the opening of
the holder and push it upwards until it audibly clicks into place. Carefully push the stowage
compartment forwards beyond the resistance of the catches ⇒ Fig. 171  ②.

NOTICE
e the covers of the fuse boxes carefully and install them again properly so as to avoid
damage to the vehicle.
boxes can damage the electrical system.
Fuses in the engine compartment

Fig. 172 In the engine compartment: cover ① of fuse box with plastic pliers ②.
First read and observe the introductoryinformation and safety warnings⇒Introduction 
Opening the fuse box in the engine compartment
et ⇒ In the engine compartment .
⇒ Fig. 172  ① to release the fuse box
cover.

y clicks
into place on both sides.
In some vehicles, there is a pair of plastic pliers ⇒ Fig. 172  ② for removing fuses on the inside of
the cover of the fuse box in the engine compartment.

NOTICE
tall them again properly so as to avoid
damage to the vehicle.

1) Note installation position. Factory-fitted fuse location as shown in illustration ⇒ Fig. 173 .
Fuse tables for fuses in the engine compartment
First read and observe the introductoryinformation and safety warnings⇒Introduction 
The table shows the fuse locations of the electrical consumers relevant for the driver. The first
column in the table contains the location. The other columns contain the fuse type, the amp rating
and the consumer protected by the fuse.
Depending on the market and specification of your vehicle, the fuse numbers and positions may
differ to those given in the table. If necessary, ask your Volkswagen dealership for the exact fuse
assignment.
F65 amps, ATO®, brake light sensor.F1440 amps, JCASE®, windscreen heating.F1515 amps, ATO®,
horn.F1930 amps, ATO®, front wipers.F3720 amps, ATO®, auxiliary heater.
Changing a blown fuse

Fig. 174 Blown fuse: flat blade fuse, JCASE® fuse.

Fig. 175 Removing or inserting a fuse with plastic pliers: : flat blade fuse, : JCASE® fuse.
First read and observe the introductoryinformation and safety warnings⇒Introduction 
Fuse types

Introduction
This chapter contains information on the followingsubjects:
⇒ Jump lead connection point (earth connection) 
⇒ Jump starting the vehicle 
If the engine fails to start because the 12-volt vehicle battery is flat, the discharged battery can be
connected to the 12-volt battery of another vehicle to start the engine.
Suitable jump leads are needed for jump starting.
2 for vehicles with petrol engines.


WARNING
Using the jump leads incorrectly or performing the jump start procedure incorrectly can cause the
12-volt vehicle battery to explode, which can lead to severe injuries. Please note the following in
order to reduce the risk of the 12-volt vehicle battery exploding:
-volt vehicle battery and the electrical system can cause serious chemical burns,
fire or electric shocks. Always read the warnings and safety information before carrying out any kind
of work on the 12-volt vehicle battery ⇒ 12-volt vehicle battery .
volts) and approximately
the same capacity (see label on battery) as the flat 12-volt vehicle battery.
-volt vehicle battery. Discharged 12-volt vehicle batteries can
already freeze at temperatures of around 0°C (+32°F).
-volt vehicle battery should be replaced if it is or has ever been frozen.
-volt vehicle battery is jump started.
Always keep fire, sparks, naked flames and lit cigarettes away from the 12-volt vehicle battery.
Never use a mobile telephone when the jump leads are being connected or disconnected.
compartment.
rectly.


NOTICE
Please note the following in order to avoid considerable damage to the vehicle electrical system:

les must not touch each other, as any contact could mean that electricity could flow as
soon as the positive terminals are connected.
Jump lead connection point (earth connection)

Fig. 176 In the engine compartment: jump lead connection point (earth connection).
First read and observe the introductoryinformation and safety warnings⇒Introduction 
There is a jump lead connection point (earth connection) in the engine compartment for connecting
the black jump lead ⇒ Fig. 176  ㊀.
The vehicle must be jump-started or used to jump-start another vehicle only via this jump lead
connection point.
Jump starting the vehicle

Fig. 177 How to connect the jump leads.
First read and observe the introductoryinformation and safety warnings⇒Introduction 
Key to ⇒ Fig. 177 :
Vehicle with discharged 12-volt vehicle battery that is being jump-started.
Vehicle with 12-volt vehicle battery that is supplying power and jump-starting the other
vehicle.

Suitable earth connection: preferably the jump lead connection point (earth connection), a
solid metal part which is securely bolted onto the cylinder block, or the cylinder block itself.
The discharged 12-volt vehicle battery must be properly connected to the vehicle's electrical system.
The vehicles must not touch. Otherwise electricity could flow as soon as the positive terminals are
connected.
Ensure that the battery clamps have good metal-to-metal contact with the battery terminals.
If the engine does not start immediately, switch off the starter after about 10 seconds and try again
after about a minute.
If the engine still does not start, seek expert assistance.
Attaching the jump leads
The jump leads should be connected only in the order A – B – C – D⇒ Fig. 177 .
The black jump lead should never be connected to the negative terminal (–) on the 12-volt vehicle
battery. Connecting the lead to the negative terminal can cause incorrect condition evaluation of the
12-volt vehicle battery in the vehicle electronics.
⇒ Starting the engine .
-volt vehicle battery in the engine compartment, if a cover is installed
⇒ 12-volt vehicle battery .
discharged 12-volt vehicle battery ⇒ Fig. 177  ① ⇒ .
providing assistance ⇒ Fig. 177  ②.
⇒ Fig. 177  ③ preferably to a suitable jump start
connection point (earth connection) or otherwise to a solid metal part that is securely bolted onto
the cylinder block, or to the cylinder block itself of the vehicle providing assistance.
-volt battery, connect the other end of the black jump lead
⇒ Fig. 177  ③ preferably to the jump lead connection point (earth connection), or otherwise to a
solid metal part that is securely bolted onto the cylinder block, or to the cylinder block itself ⇒ .
s in such a way that they cannot come into contact with any moving parts in the
engine compartment.
Starting the engine

2-volt vehicle battery and wait two or three
minutes until the engine is running smoothly.
Removing the jump leads

⇒ Tow-starting 
⇒ Towing 
⇒ Fitting the rear towing eye 
⇒ Fitting the front towing eye 
Towing requires some experience, especially when using a tow rope. Both drivers should be familiar
with the technique required for towing. Inexperienced drivers should not attempt to tow.
Ensure that no excessive pulling forces occur and take care to avoid jerking movements. When
towing offroad, there is always a risk of overloading the anchorage points.
Observe any legal requirements when towing or tow-starting.
Tow-starting
Tow-starting describes the procedure for starting the vehicle by moving it using another towing
vehicle.
The vehicle can be tow-started with a tow-bar or a tow-rope.
Towing
Towing is where a vehicle that cannot be driven is pulled with the aid of another vehicle.
The vehicle can be towed with a tow-bar or a tow-rope. When the engine is stopped, the gearbox is
not lubricated sufficiently at higher speeds and over long distances:
km/h (30 mph).
km.
Tow rope, tow bar
It is easier and safer to tow a vehicle with a tow bar. Use a tow rope only 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.
Towing with a tow truck
If your vehicle is to be raised on one axle for towing, this may only be done using the following axles
according to the gearbox/drive combination:
Front-wheel drive
Manual gearboxFront or rear axleAutomatic gearboxFront axle

WARNING
If a vehicle is being towed, the vehicle handling and braking efficiency will change significantly.

For technical reasons, your vehicle must not be tow-started. Attempt to start the engine by jump
starting ⇒ Jump starting .
Vehicles with a manual gearbox:
Tow-starting is generally not recommended. If the engine does not start, first attempt to start the
engine by jump starting ⇒ Jump starting . Please note that the maximum tow-starting distance for
petrol engines is 50 m.
-rope or the tow-bar only to the towing eyes provided ⇒ Fitting the rear towing
eye  or ⇒ Fitting the front towing eye .
warning lights.



utral to prevent
driving into the towing vehicle.

NOTICE
When tow-starting, unburnt fuel can enter the catalytic converter and damage it.
Towing
First read and observe the introductoryinformation and safety warnings⇒Introduction 
Preparations
h the tow-rope or the tow-bar only to the towing eyes provided ⇒ Fitting the rear towing
eye  or ⇒ Fitting the front towing eye  or to the towing bracket ⇒ Trailer towing .
-rope is not twisted. Otherwise a towing eye may become unscrewed
during towing.
regulations to the contrary.

Pulling vehicle (front)
tow-rope must be taut before you drive off properly.

Fig. 181 In the front bumper on the right: screwing in the towing eye.
First read and observe the introductoryinformation and safety warnings⇒Introduction 
The towing eye must always be kept in the vehicle.
The towing eye is screwed into a mounting behind a cover on the right of the front bumper
⇒ Fig. 180 .
Comply with the notes on towing ⇒ Notes on tow-starting and towing .
Fitting the front towing eye
⇒ Vehicle toolkit .
e cover ⇒ Fig. 180  (arrow) to release the cover.
⇒ Fig. 180  (arrow) to release the cover.

ting ⇒ Fig. 181  and tighten as far as it will go ⇒ .
Use a suitable object to screw the towing eye fully and securely into the mounting.
-clockwise.
spective recess and press in until it engages.
compartment.

NOTICE
The towing eye must always be screwed fully and securely into the mounting. Otherwise, the towing
eye can be torn out of the mounting when the vehicle is being tow-started or towed.
Checking and refilling
In the engine compartment
Safety notes for working in the engine compartment