2021 VOLKSWAGEN UP! while driving

If, in a potential collision scenario, the city emergency brake function detects that the driver is
applying the brakes with insufficient pressure, the system can increase the brake pressure in order
to reduce speed ahead of the collision. Hence the system can help minimise the consequences of
an accident.
Additional information and warnings:
•Exterior views ⇒ Exterior views
•Lower section of the centre console ⇒ Overview of the centre console
•Instrument cluster ⇒ Instrument cluster
•Accessories, modifications, repairs and renewal of parts ⇒ Accessories, modifications, repairs
and renewal of parts
The brake pedal travel decreases when the city emergency brake function is triggered. This
may make the brake pedal feel stiffer.
Automatic brake intervention by the city emergency brake function can be stopped by using
the clutch, the accelerator or steering intervention.
Unusual noises may be heard if the city emergency brake function is applying an automatic
braking procedure. This is normal and the noises are caused by the braking system.
Warning and indicator lamps
First read and observe the introductoryinformation and safety warnings⇒
Introduction
The city emergency brake function is switched on every time the ignition is switched on. No display
will be shown to alert you of this.
The indicator lamp will be lit up if the city emergency brake function is switched off, is working or if
there is a fault in the system.
Lit upPossible cause ⇒Solution
The city emergency brake function
was switched on using the button
⇒ Fig. 109.
The indicator lamp is switched off
automatically after approximately 5
seconds.
FlashesPossible cause ⇒Solution
Quickly: city emergency brake function
is braking automatically or has braked
automatically.
Indicator lamp will go out automatically.
Slowly: city emergency brake function
currently not available.
While the vehicle is stationary, switch off
the engine and re-start it again. If
necessary, inspect the laser sensor (for
The intelligent technology of the city emergency brake function cannot change the laws of
physics or the system-related vehicle limitations. Never let the extra convenience afforded by
the city emergency brake function tempt you into taking any risks when driving. The driver is
always responsible for braking in time.
•The city emergency brake function cannot prevent accidents and serious injuries by itself.
•The city emergency brake function can carry out unwanted brake interventions in certain
complex situations, e.g. if a vehicle cuts very closely in front of you.
WARNING
Incorporating the city emergency brake function into your own driving style can cause
accidents and serious injuries. The system is not a substitute for the full concentration of the
driver.
•Adapt your speed and distance from the vehicles ahead to suit visibility, weather, road and
traffic conditions.
•The city emergency brake function does not react to persons, animals and vehicles
crossing or approaching in the same lane.
•Brake the vehicle by depressing the brake if the vehicle rolls forwards once the city
emergency brake function has been applied.
WARNING
Switch off the city emergency brake function if you suspect that the laser sensor has been
damaged. This can help to prevent further damage.
•Repairs to the laser sensor require specialist knowledge. Volkswagen recommends using
a Volkswagen dealership for this purpose.
NOTICE

Opening and closing the bonnet
Fig. 119 A: release lever in the footwell on the driver side B: release lever on the bonnet
Fig. 120 C: release lever at the bonnet stay D: bonnet secured with the bonnet stay
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Opening the bonnet
•Ensure that the windscreen wiper arms are positioned on the windscreen before opening the
bonnet ⇒.
•Pull the release lever ① in the direction of the arrow ⇒ Fig. 119A. The bonnet is released from
its lock by a spring mechanism ⇒.
•Lift the bonnet slightly and at the same time push the release lever ② B in the direction of the
arrow to open the bonnet completely.
•Take the bonnet stay out of the holder ③ C on the bonnet and insert it in opening ④ D (arrow).
Closing the bonnet
•Lift the bonnet slightly ⇒.
•Take the bonnet stay out of the holder ④ D and insert it in the opening in the bonnet ③ C.
•Let the bonnet drop into the catches from a height of approximately 20 cm – do not press it
down!
If the bonnet is not closed, open it again and close it properly.
The bonnet sits flush with the body parts around it when it is properly closed.
Always follow the instructions in the checklist and observe the general safety procedures.
•Ignoring any of the items on this important safety checklist can lead to severe injuries.
WARNING
If the bonnet is not properly closed, it could open suddenly while you are driving and
completely obscure your view of the road. This can lead to accidents and serious injuries.
•After closing the bonnet, always check that it is properly secured. The bonnet must be
flush with the surrounding body panels.
•If you notice that the bonnet is not properly closed while the vehicle is in motion, stop the
vehicle as soon as possible and close the bonnet.
•Therefore the bonnet should only be opened or closed when you are sure that nobody is in
its path.
WARNING
The bonnet should only be opened when the wiper arms are flush to the windscreen in order
to avoid damage to the bonnet and the windscreen wiper arms.
NOTICE

•After altering the tyre pressures, ensure that the valve caps are screwed on.
The spare wheel or temporary spare wheel are filled to the highest tyre pressure permissible for
the vehicle.
Under-inflated tyres can contribute to an increase in fuel consumption.
Tread depth and wear indicators
Fig. 132 Tyre tread: wear indicators
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Tread depth
Difficult driving situations demand the deepest possible tread depth for the tyres and the same
tread depth for the tyres on the front and rear axles. This applies in particular for driving in winter
weather and cold temperatures and in wet conditions ⇒.
In most countries, the minimum tread depth required by law is 1.6 mm (measured in the tread
grooves next to the tread wear indicators). Observe any country-specific legal requirements.
Winter tyres lose a large degree of their effectiveness when the tread is worn down to a depth of
4 mm.
The tread depth of new tyres can vary according to type and manufacturer due to construction and
tread design.
Tread wear indicator in tyres
The original tyres on your vehicle have 1.6 mm high tread wear indicators running across the tread
⇒ Fig. 132. These wear indicators are positioned at set intervals around the tyre. Markings on the
tyre sidewall (for instance the letters TWI or other symbols) indicate the positions of the tread wear
indicators.
The tread wear indicators show if a tyre is worn down. The tyre must be replaced at the latest when
the tread depth is just before the tread wear indicator.
Too high or too low a pressure may cause the tyre to suddenly lose pressure or burst while
the vehicle is in motion. This can cause serious accidents and fatal injuries.
•If the tyre pressure is too low, it is possible that the tyre temperature will increase to such
an extent that the tread peels off and the tyre bursts.
•Fast speeds or overloading of the vehicle can cause overheating, sudden tyre damage
including tyre bursts and ripping of the tread surface and thus to a loss of 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.
•Check tyre pressures regularly, at least once a month, and before every long journey.
•All tyres must have the correct tyre pressure to suit the vehicle load.
•Never reduce excess pressure when the tyres are warm.
WARNING
•When attaching the tyre pressure gauge, ensure that you do not position it at an angle to
the valve shaft. This can damage the tyre valve.
•Missing valve caps, or valve caps that are not suitable or not screwed on properly, can
cause damage to the tyre valve. Always use valve caps that comply with the factory-fitted
valve cap specifications. Always screw on valve caps fully.
NOTICE

Tyre damage
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Damage to tyres and rims is often not readily visible. Any unusual vibrations or signs that the car is
pulling to one side may indicate that one of the tyres is damaged ⇒.
•Reduce your speed immediately if you suspect that a wheel is damaged.
•Check the tyres and rims for damage.
•If the tyre is damaged, do not drive on. Seek expert assistance.
•If there is no visible damage, drive slowly and cautiously to the next qualified workshop in order
to have the vehicle checked.
Foreign bodies in the tyre
•Leave the foreign body in the tyre if it has entered the inner tyre. However, foreign bodies that
are stuck between the tyre tread blocks can be removed.
•For vehicles with a spare wheel or temporary spare wheel: where appropriate, change the
damaged wheel ⇒ Changing a wheel If required, seek expert assistance when changing the
damaged wheel. Volkswagen recommends using a Volkswagen dealership for this purpose.
•For vehicles with a breakdown set: if required, seal the tyre and pump it up using the
breakdown set ⇒ Breakdown set. Proceed to a qualified workshop. Volkswagen recommends
using a Volkswagen dealership for this purpose.
•Check the pressure and adjust it as required.
Tyre wear
Tyre wear is affected by several factors. These include:
•Driving style.
•Unbalanced wheels.
•Running gear setting.
Driving style – fast cornering, heavy acceleration and hard braking all increase tyre wear. The
running gear should be checked by a qualified workshop if the tyres show excessive wear despite a
normal driving style.
Unbalanced wheels – the wheels on new vehicles are balanced. However, various factors
encountered in normal driving can cause them to become unbalanced, which results in steering
vibration. Unbalanced wheels will affect levels of wear on the steering system and the suspension.
In this case the wheels should be balanced again. A new tyre will have to be balanced after fitting.
Running gear setting – incorrect wheel alignment causes excessive tyre wear, impairing the safety
of the vehicle. The wheel alignment should be checked by a qualified workshop if tyres show
excessive wear.
Spare wheel or temporary spare wheel
Worn tyres are a safety risk and can lead to a loss of control of the vehicle and cause serious
injury.
•Tyres must be replaced at the latest when the tread is worn down to the tread wear
indicators.
•Worn tyres have considerably less tread, particularly on wet roads, which can cause the
vehicle to glide along the road surface (aquaplaning).
•Worn tyres reduce the possibility of controlling the vehicle well in normal and difficult
driving situations and increase braking distance and the risk of sliding.
WARNING
If you notice unusual vibration or the car pulling to one side while the vehicle is in motion, this
may indicate that one of the tyres is damaged.
•Reduce speed immediately and park the vehicle without obstructing traffic.
•Check the tyres and rims for damage.
•Never drive on if wheels or tyres are damaged. Seek expert assistance instead.
•If there is no visible damage, drive slowly and cautiously to the next qualified workshop in
order to have the vehicle checked.
WARNING

You will need an external aerial to use a two-way radio in the vehicle.
Any retrofit installation of electrical or electronic equipment in the vehicle will affect its vehicle type
approval. Under certain circumstances, this can negate the type approval for the vehicle.
Volkswagen has approved the vehicle for use with two-way radios subject to the following
conditions:
•Correct installation of external aerial.
•A maximum transmitting power of 10 watts.
An external aerial is needed to give the equipment its optimal range.
Check first with a qualified workshop if you wish to use a two-way radio with a transmitting power of
over 10 watts. A qualified workshop is familiar with the technical options for retrofitting. Volkswagen
recommends using a Volkswagen dealership for this purpose.
Please observe legislation and the instructions and information given in the operating manuals for
radio equipment.
Information stored in the control units
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Your vehicle is factory fitted with electronic control units which are responsible for engine and
gearbox management. The control units also monitor the function of the exhaust system and the
airbags.
These electronic control units continuously evaluate data relevant to the vehicle while the vehicle is
being driven. Only these data will be stored if there are any faults recorded or any deviations from
the specified values. This is generally displayed by the indicator lamps on the instrument cluster.
Special units are required to read and evaluate data stored in the control units.
These data are stored so that specialist workshops can diagnose and solve problems. The
following data may have been stored:
•Engine and gearbox-relevant data.
•Speed.
•Direction of travel.
•Braking power.
•Seat belt monitor.
The control units never record conversations that take place in the vehicle. It is neither possible nor
permitted to use the stored data to create movement profiles.
When the vehicle is being used, situations may arise in which the stored data (alone or in
conjunction with other information such as accident reports, vehicle damage, witness statements
etc.) can become assignable to a particular person, in which case it may be necessary to consult an
expert and use the expert's information.
In vehicles with an emergency call function via a mobile telephone or other units, the current
location can be transmitted. In the event of an accident in which the control units register that an
airbag has been triggered, the system can automatically send out a signal. This depends on your
service provider. Transmission is possible only in areas with a sufficiently strong mobile telephone
signal.
Additional functions that are contractually agreed with the customer, e.g. vehicle positioning in an
emergency, allow certain vehicle data to be transmitted from the vehicle.
If radio equipment is not secured or not properly secured in the vehicle, it could be flung
though the interior during a sudden driving or braking manoeuvre, or in the event of an
accident. This can cause injuries.
•While the vehicle is in motion, always secure two-way radios properly outside the airbag
deployment zones or stow them away safely.
WARNING
If two-way radios that are not connected to an external aerial are used, electromagnetic
radiation in the vehicle could exceed limit values and thus be a health hazard for drivers and
other vehicle occupants. This also applies to external aerials that have not been correctly
installed.
•Two-way radios should only be used in the vehicle if an external aerial is properly
connected.
CAUTION

⇒ Fitting the front towing eye
⇒ Driving tips when towing
Observe any legal requirements when towing or tow-starting.
For technical reasons, vehicles with a discharged battery must not be tow-started.
For technical reasons, vehicles with an automated manual gearbox must not be tow started
unless it has been ascertained that the gearbox is in position N⇒ When a vehicle with an
automated manual gearbox has to be towed:.
Towing a vehicle when the engine is switched off and the ignition is switched on discharges the
vehicle battery. In some vehicles battery charge level, the drop in voltage can be large enough after
just a few minutes that electrical consumers in the vehicle will no longer function, e.g. the hazard
warning lights.
Additional information and warnings:
•Exterior views ⇒ Exterior views
•Changing gear ⇒ Changing gear
•Engine management system and exhaust purification system ⇒ Engine management system
and exhaust purification system
•Starting the engine with jump leads ⇒ Starting the engine with jump leads
You will not be able to fit a towing eye onto the rear bumper. The vehicle is not suited for
towing other vehicles.
Notes on tow-starting
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Vehicles should not be tow-started wherever possible. Use jump leads to start the engine
instead⇒ Starting the engine with jump leads.
For technical reasons, the following vehicles cannot be tow-started:
•If the vehicle battery has discharged, the engine control unit will not function properly.
However, if the vehicle still has to be tow-started (manual gearbox):
•Engage 2nd or 3rd gear.
•Keep the clutch pressed down.
Never tow a vehicle that has no power supply.
•Never remove the key from the ignition. This could cause the steering lock to engage
suddenly. You will no 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

Fig. 173 On the right-hand side of the front bumper: releasing and removing the cover
Fig. 174 Front bumper, right-hand side: screwing in the towing eye
First read and observe the introductoryinformation and safety warnings⇒
Introduction
The towing eye is screwed into a threaded hole behind a cover on the right of the front bumper
⇒ Fig. 173.
The towing eye must always be kept in the vehicle.
Comply with the notes on towing ⇒ Notes on towing.
Fitting the towing eye at front
•Remove the towing eye from the vehicle toolkit in the luggage compartment ⇒ Vehicle toolkit.
•Press at the bottom of the cover ⇒ Fig. 173① to release the cover.
•Pull the cover forwards to remove it ② and leave it to hang on the vehicle.
•Turn the towing eye anticlockwise into the threaded hole and tighten as far as possible
⇒ Fig. 174⇒. Use a suitable object to screw the towing eye fully and securely into the
mounting.
•After you have finished towing, remove the towing eye by unscrewing it clockwise.
•Insert the lower locking lug in the opening in the bumper and guide the upper locking lug
carefully over the edge of the opening. If necessary, press the upper locking lug from above.
•Push on the upper area of the cover until the lower locking lug engages in the bumper.
Driving tips when towing
First read and observe the introductoryinformation and safety warnings⇒
Introduction
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.
When driving, ensure that you do not pull too hard on the towing vehicle and take care to avoid
jerking movements. When towing on an unpaved road, there is always a risk of overloading and
damaging the anchorage points.
You can still use the turn signals if your vehicle is towed with the hazard warning lights and ignition
switched on. Move the turn signal lever to signal the required direction. The hazard warning lights
will not flash while the turn signal is being used. The hazard warning lights will start flashing
automatically as soon as the turn signal lever is moved back to the neutral position.
Notes for the driver of the towed vehicle:
•Leave the ignition switched on to prevent the steering wheel from locking, and so that the turn
signals, horn, windscreen wipers and washers can be used.
•As the power assisted steering does not work if the engine is not running, you will need more
strength to steer than you normally would.
The towing eye must always be screwed firmly into the mounting. Otherwise, the towing eye
can be ripped out of the mounting when the vehicle is being tow-started or towed.
NOTICE