2021 VOLKSWAGEN T-ROC brake sensor

Objects that cannot be detected
Vehicles that are driving outside the sensor range in close proximity to your vehicle, e.g. vehicles
that are driving offset to your vehicle or motorbikes.
Vehicles that change into your lane directly in front of your vehicle.
Vehicles with bodies or attachments that project beyond the vehicle.
Oncoming vehicles or vehicles crossing your path.
Pedestrians who are stationary, moving towards the vehicle or moving in the same direction as the
vehicle.
Function limitations
In tight bends.
Driving in heavy rain, snow or heavy spray.
Driving in multi-storey car parks.
Driving on roads with embedded metal objects, e.g. railway tracks.
Reversing.
If TCS is switched off manually.
If ESC is taking corrective action.
If the radar sensor is dirty or covered.
If there is a fault in several brake lights on the vehicle or on a trailer with an electrical connection to
the vehicle ⇒  .
If the vehicle accelerates hard or the accelerator is fully depressed.
In complex driving situations, e.g. at traffic islands.
In unclear traffic situations, e.g. vehicles ahead are braking heavily or turning off.
If there is a fault in Front Assist.
Switching off Front Assist
If the vehicle is used in a capacity other than driving in normal traffic, e.g. offroad.
If the vehicle is being towed or is loaded onto another vehicle.
If the radar sensor is covered temporarily by add-on parts, e.g. auxiliary headlights.
If the radar sensor is faulty.
After external force on the radar sensor, e.g. after a frontal collision.
In the event of multiple unwanted interventions.

WARNING
Failure to switch off Front Assist in the situations mentioned can result in accidents and serious
injuries.
Pedestrian Monitoring
First read and observe the introductoryinformation and safety warnings⇒Introduction 
Pedestrian Monitoring can help to avoid accidents with pedestrians crossing the vehicle's path or to
mitigate the consequences of an accident.
The system gives a warning when there is a risk of collision, prepares the vehicle for emergency
braking, helps to brake the vehicle or performs an automatic brake intervention. In the event of an
advance warning, the warning lamp lights up in the instrument cluster
When Front Assist is switched on, Pedestrian Monitoring is active as part of Front Assist in a vehicle
speed range from approx. 5 km/h (3 mph) to 65 km/h (40 mph).
Pedestrian Monitoring is not available in all countries, depending on the vehicle equipment level.

WARNING
The intelligent Pedestrian Monitoring technology cannot overcome the laws of physics, and
functions only within the limits of the system. Never let the extra convenience afforded by the
Pedestrian Monitoring system tempt you into taking any safety risks when driving. The driver is
always responsible for braking in time.
If Pedestrian Monitoring issues a warning, brake your vehicle immediately depending on the traffic
situation or avoid the pedestrian.
Pedestrian Monitoring cannot prevent accidents and serious injuries on its own.
Pedestrian Monitoring can issue unnecessary warnings and carry out unwanted braking
interventions in complex driving situations, e.g. on a main road that turns sharply.
Pedestrian Monitoring can issue unnecessary warnings and carry out unwanted braking
interventions when its function is impaired, e.g. if the radar sensor is covered or its position has
been changed.
Be prepared to take over control of the vehicle yourself at all times.
Operating the area monitoring system (Front Assist)
First read and observe the introductoryinformation and safety warnings⇒Introduction 
Front Assist and the advance warning (in some countries) are automatically switched on when you
switch on the ignition.
However, the system is not available or its functions are restricted for a period of around 30 seconds
(also longer, depending on the driving situation).

System fault
Clean the radar sensors or remove stickers or accessories from the radar sensors, mirrors and
bumper ⇒ Caring for and cleaning the vehicle exterior .
Check whether any damage is visible.
The system is not responding as expected
The radar sensors are dirty. The sensor visibility may be impaired by dirt and snow or also residue
from cleaning agents or coatings ⇒ Caring for and cleaning the vehicle exterior .
The prerequisites for system operation must be met ⇒ System limits .
The radar sensors are covered by water.
The vehicle is damaged in the area of the radar sensors, e.g. caused by parking collisions.
The detection ranges of the radar sensors are blocked by add-on parts, e.g. bicycle carriers.
Changes have been made to the paintwork in the area of the radar sensors or structural
modifications have been made, e.g. on the vehicle front end or the running gear.
Only Volkswagen-approved vehicle paints may be used on the rear bumper. Other vehicle paints can
restrict the function of the system or cause faults.
Tinting foils have been retrofitted on the side windows.
Parking and manoeuvring
Parking
Stopping and parking the vehicle
The actions should be carried out only in the given order:
Stop the vehicle on a suitable surface ⇒ .
Depress and hold the brake pedal until the engine has stopped.
Switch on the electronic parking brake ⇒ Electronic parking brake . The electronic parking brake is
switched on when the indicator lamp in the button ⇒ Fig. 125  lights up yellow and the indicator
lamp in the instrument cluster display lights up red.
On vehicles with a manual gearbox, either fully depress or disengage the clutch.
With an automatic gearbox, move the selector lever to position P.
Switch off the engine and take your foot off the brake pedal.
Turn the steering wheel slightly if necessary to engage the steering lock mechanism.
With a manual gearbox, select first gear for flat ground and uphill gradients, or reverse gear for
downhill gradients, and then release the clutch.
Please ensure that all occupants, in particular children, leave the vehicle.

Rear Traffic Alert monitors the traffic crossing behind the vehicle when reversing out of a parking
space or manoeuvring. Rear Traffic Alert functions using radar sensors in the rear bumper.
Key to ⇒ Fig. 134 :
Critical situation. Do not drive on!Possible critical situation.
Detection of a critical situation can also take place acoustically:
A warning signal will sound and a text message will be displayed in the instrument cluster for
vehicles without Park Distance Control.
In vehicles with Park Distance Control, an acoustic signal will sound with the continuous tone of Park
Distance Control. If the Park Distance Control is deactivated, no warning can be given to the driver
and the Rear Traffic Alert system will also be switched off temporarily.
If there is a system fault in the scanned area, the indicator lamp will light up yellow on the
instrument cluster display.
Automatic braking intervention to minimise damage
If Rear Traffic Alert detects an approaching road user and the driver has not pressed the brake, the
system can brake automatically.
Automatic braking intervention is activated when reversing at speeds of between 1–12 km/h (1–
7 mph). The vehicle is held stationary for up to two seconds after vehicle standstill has been
detected.
After automatic braking intervention is activated to prevent damage to the vehicle, the system
requires approximately ten seconds before it can activate another automatic braking intervention.
Automatic braking intervention can be interrupted by pressing the accelerator or brake pedal
sharply and taking control of the vehicle.
Automatic deactivation
Rear Traffic Alert is deactivated automatically and cannot be switched on if the factory-fitted towing
bracket is electrically connected to a trailer or similar ⇒ Notes on towing a trailer . Once a trailer is
electrically connected to the vehicle and the driver pulls away, a text message appears in the
instrument cluster display to inform the driver that Rear Traffic Alert has been deactivated. Rear
Traffic Alert will be automatically activated again when the trailer has been unhitched from the
vehicle. This applies if the functions were previously activated. Rear Traffic Alert must be switched
off manually for trailer towing if a non-factory-fitted towing bracket is used.

WARNING
The intelligent Rear Traffic Alert technology cannot overcome the laws of physics, and functions only
within the limits of the system. Do not let the assistance function of Rear Traffic Alert tempt you to
take any safety risks while driving. The system is not a substitute for the full concentration of the
driver.

WARNING
The start/stop system must always be switched off manually when towing a trailer using towing
brackets that have not been retrofitted by Volkswagen. Otherwise faults can occur in the brake
system, possibly resulting in accidents and serious injuries.

NOTICE
Observe the instructions and information for vehicles with an N1 approval ⇒ Information about
vehicles with N1 approval (light commercial vehicle) .

Always switch off the anti-theft alarm before a trailer is hitched or unhitched or a bicycle carrier is
loaded or unloaded ⇒ Anti-theft alarm . The tilt sensor could otherwise trigger an alarm
unintentionally.

With a new engine, do not tow a trailer during the first 1,000 km ⇒ Running in the engine .

Some retrofitted towing brackets may cover the aperture for fitting the towing eye. If so, the towing
eye cannot be used for towing or tow-starting other vehicles. For this reason, the removed ball head
of a retrofitted towing bracket should be kept in the vehicle at all times.
Technical requirements
First read and observe the introductoryinformation and safety warnings⇒Introduction 
Cooling system
There is an increased load on the engine and the cooling system when towing a trailer. The cooling
system must contain sufficient coolant and be able to cope with the extra load due to trailer towing.
Trailer brake
If the trailer is equipped with its own brake system, comply with the relevant regulations.
Trailer tail light clusters
The trailer tail light clusters must work correctly and meet legal requirements. Do not exceed the
maximum power consumption for the trailer.
Exterior mirrors
If you are unable to see the traffic behind the trailer using the vehicle's standard exterior mirrors,
additional exterior mirrors should be fitted in accordance with any country-specific regulations.
Before setting off, adjust the exterior mirrors so that you have a sufficient view towards the rear.

boxes can damage the electrical system.
Fuse table for fuses in the dash panel

Fig. 173 In the dash panel: fuse assignment.
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.
Fuse location ⇒ Fig. 173 
F410 amps, MINI®, anti-theft alarm.F710 amps, MINI®, air conditioning system control panel or
heating and fresh air system, rear window heating relay.F810 amps, MINI®, light switch (dipped
beam), rain/light sensor, electronic parking brake.F107.5 amps, MINI®, display, Infotainment control
panel.F1140 amps, ATO®, left exterior lighting.F1220 amps, ATO®, Infotainment
components.F1440 amps, ATO®, blower regulator.F167.5 amps, MINI®, telephone.F2215 amps,
ATO®, trailer charging cable.F2330 amps, JCASE®, electric glass roof.F2440 amps, ATO®, right
exterior lighting.F2630 amps, ATO®, seat heating.F2730 amps, ATO®, interior lighting.F2825 amps,
ATO®, left trailer control unit.F3825 amps, ATO®, right trailer control unit.F401)20 amps, ATO®,
cigarette lighter, sockets.F4240 amps, ATO®, central locking.F4415 amps, ATO®, trailer control
unit.F4715 amps, ATO®, rear window wiper.F5125 amps, ATO®, rear seat heating.F5330 amps, ATO®,
rear window heating.

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