2021 VOLKSWAGEN UP! fog light

Exterior door release lever ⇒ Doors
Exterior mirrors ⇒ Mirrors
Additional turn signal ⇒ Lights⇒ Changing bulbs
Jacking points ⇒ Changing a wheel
Front view
Fig. 2 Overview of the front of the vehicle
Key for ⇒ Fig. 2:
Mirror base with laser sensor for the city emergency brake function ⇒ City emergency
brake function
Windscreen
Front windscreen wipers ⇒ Windscreen wiper and washer
Bonnet ⇒ Preparation for working in the engine compartment
Bonnet release lever ⇒ Preparation for working in the engine compartment
Headlights ⇒ Lights, ⇒ Changing bulbs
Fog lights ⇒ Lights⇒ Changing bulbs
Mounting for the front towing eye behind a cover ⇒ Tow-starting and towing
Front number plate holder
Rear view
Fig. 3 Overview of the rear of the vehicle
Key for ⇒ Fig. 3:

Fig. 5 Overview of the driver side (left-hand drive vehicles)
Fig. 6 Overview of the driver side (right-hand drive vehicles)
Key for ⇒ Fig. 5 and ⇒ Fig. 6:
Light switch ⇒ Lights
- Light switched off or daytime running lights --
- Side light and dipped beam
- Fog lights
Headlight range control ⇒ Lights
Vent ⇒ Heating, ventilating, cooling
Lever for: ⇒ Lights
- Main beam headlights
- Headlight flasher
- Turn signal
- Cruise control system (CCS) – – – /+ – /- ⇒ Cruise
control system (CCS)
Instrument cluster:
- Instruments ⇒ Instruments
- Display ⇒ Instruments
- Warning and indicator lamps ⇒ Warning and indicator lamps
Lever for windscreen wipers and washers ⇒ Windscreen wiper and washer
- Windscreen wipers  –
- Interval wipe for the windscreen
- Flick wipe x
- Windscreen wiper
- Wash and wipe system for the windscreen
- Rear wiper 
- Wash and wipe system for the rear window

SymbolMeaning ⇒See
Do not drive on!
The electromechanical steering is faulty or not working.
Driver or front passenger seat belt not fastened.
⇒ Seat belts
There are objects on the front passenger seat.
Fault in the alternator.⇒ Vehicle battery
Vehicles with start/stop system: manual engine start
required.
⇒ Pull-away assist
systems
Fault in the automated manual gearbox.⇒ Changing gear
Lit up: there is a fault in the ESC, or it has been switched of
for system-related reasons
OR: together with the ABS indicator lamp : ABS fault.
OR: the vehicle battery has been reconnected.
⇒ Braking, stopping
and parking
Flashing: ESC/TCS is taking corrective action.
Lit up: Traction Control fault or switched off for system-
related reasons.
Flashes: Traction Control active.
ABS faulty or not functioning.
The rear fog light is switched on.⇒ Lights
Lit up or flashing: catalytic converter fault.⇒ Engine
management
system and exhaust
purification system
Engine management system fault (Electronic Power
Control).
Electromechanical steering function reduced.⇒ Steering
Petrol tank nearly empty.⇒ Filling the tank
Natural gas tank nearly empty.⇒ Filling the tank
Fault in airbag and belt tensioner system.⇒ Airbag system
Automated manual gearbox overheated, or the gears
cannot be selected correctly.⇒ Changing gear
Flashing: vehicle with an automated manual gearbox is not
secured from rolling away.
Changing gear
⇒ Changing gear
Braking, stopping
and parking
⇒ Braking, stopping
and parking
Turn signal left or right.⇒ Lights
Hazard warning lights switched on.⇒ In an emergency
Cruise control system is controlling the speed.⇒ Cruise control
system (CCS)
Depress the brake pedal.
Changing gear
⇒ Changing gear
Braking, stopping
and parking
⇒ Braking, stopping
and parking
Main beam is switched on or the headlight flasher is being
operated.⇒ Lights
Engine coolant temperature is too low in vehicles with
natural gas engine.⇒ Coolant
Seat belt fastened for a rear seat passenger.
⇒ Seat belts
Seat belt not fastened for a rear seat passenger.
Immobilizer active.⇒ Starting and
stopping the engine
After switching on the ignition: Display to indicate that a
service is due soon.
⇒ Instruments
Black ice warning. The outside temperature is below
+4°C (+39°F).
Flashing quickly: City emergency brake function braking
automatically or has braked automatically.
⇒ City emergency
brake function
Flashing slowly: City emergency brake function currently
not available.
City emergency brake function has been switched on
manually. Switches off after approx. 5 seconds.
City emergency brake function has been switched off
manually.
Lit up: start/stop system is available.
Flashing: start/stop system is not available.⇒ Pull-away assist
systemsStart/stop system is available, but an automatic engine stop
is not possible.

 Introduction
This chapter contains information on the followingsubjects:
⇒ Indicator lamps
⇒ Turn signal and main beam lever
⇒ Switching lights on and off
⇒ Lights and vision – functions
⇒ Attaching adhesive strips to headlights
⇒ Headlight range control, instrument and switch lighting
⇒ Interior and reading lights
Observe any country-specific regulations when using vehicle lighting.
The driver is responsible for the correct headlight position and the correct headlight setting.
Additional information and warnings:
•Exterior views ⇒ Exterior views
•Volkswagen information system ⇒ Volkswagen information system
•Changing bulbs ⇒ Changing bulbs
Indicator lamps
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Lit upPossible causeSolution
The rear fog light is switched on.⇒ Fog lights:.
Left or right turn signal.
The indicator lamp will flash twice as fast if
one of the turn signals on the vehicle is not
working.
If necessary, check the vehicle
lighting.
Main beam is switched on or the headlight
flasher is being operated.⇒ Turn signal and main beam lever.
Several warning and indicator lamps will light up briefly as a functional check when the ignition is
switched on. They will switch off after a few seconds.
Turn signal and main beam lever
Accidents and serious injuries can occur if roads are not sufficiently illuminated and other
road users have difficulty seeing the vehicle, or cannot see it at all.
•Always switch the dipped beam headlights on if it is dark, raining or visibility is poor.
WARNING
Setting headlights too high, and the incorrect use of the main beam, could distract and dazzle
other road users. This can lead to accidents and serious injuries.
•Always ensure that the headlights are adjusted correctly.
•Never use the main beam or the headlight flasher if other road users could be dazzled.
WARNING
Failure to observe the warning lamps could lead to your vehicle breaking down in traffic, and
to accidents and serious injuries.
•Never ignore any warning lamps that are lit up.
•Stop the vehicle as soon as possible and when safe to do so.
•Stop the vehicle at a safe distance away from moving traffic and so that no part of the
exhaust system can come into contact with any inflammable material underneath the
vehicle, e.g. dry grass, fuel, oil etc.
•Broken-down vehicles increase the risk of accidents, both for you and for other road users.
If necessary, switch on the hazard warning lights and set up the warning triangle to warn
other road users.
WARNING
Failure to observe the illuminated indicator lamps could lead to the vehicle being damaged.
NOTICE

Turn the light switch to the required position ⇒ Fig. 62:
ItemWhen the ignition is switched
off
When the ignition is switched on
The fog lights, dipped beam headlights
and side lights are switched off.
Lights switched off, daytime headlights are
switched on.
The side lights are switched on.The side lights are switched on.
The dipped beam headlights are
switched off. The side lights may still
light up for a short time.
The dipped beam headlights are switched
on.
Fog lights:
The indicator lamps or in the light switch or instrument cluster indicate that the fog lights
are switched on.
•To switch the fog light on, pull the light switch out of the position  or to the first
stop.
•To switch the rear fog light on, pull the light switch out of position or as far as it
will go.
•To switch the fog lights off, press the light switch or move it to position .
Acoustic warnings if lights are not switched off
If the key is removed from the ignition lock and the driver door is opened, an acoustic warning will
sound in any of the following situations. This will remind you to switch off the lights as necessary.
•Permanent parking light on both sides of the vehicle ⇒ Lights and vision – functions.
•If the light switch is in position  or .
•If the light switch is in position .
Lights and vision – functions
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Permanent parking light on both sides of the vehicle
When the light switch is in position with the ignition switched off and the vehicle has been
locked from the outside, both headlights and the rear lights light up.
Daytime running lights
There are separate lights in the headlights for the daytime running lights.
Only the separate lights light up when the daytime running lights are switched on ⇒.
When the light switch is in position , the daytime running lights are switched on every time the
ignition is switched on.
In cool or damp weather, the interior of the headlights, rear lights and turn signals may mist
up briefly. This is normal and does not affect the service life of the lights on your vehicle.
Attaching adhesive strips to headlights
First read and observe the introductoryinformation and safety warnings⇒
Introduction
The side lights or daytime running lights are not bright enough to illuminate the road ahead
and to ensure that other road users are able to see you.
•Always switch the dipped beam headlights on if it is dark, raining or visibility is poor.
WARNING
Accidents can occur if roads are not sufficiently illuminated and other road users have
difficulty seeing the vehicle, or cannot see it at all.
•Never drive with daytime running lights if the street is not sufficiently lit due to weather and
lighting conditions. The daytime running lights are not bright enough to illuminate the road
ahead and to ensure that other road users are able to see you.
•The rear lights will not be switched on with the daytime running lights. If the rear lights are
not switched on, the vehicle may not be visible to other road users if it is dark, raining, or if
visibility is poor.
WARNING

•The cooling function of the air conditioning system: if the air conditioning system is set to a very
high or low temperature it will require a lot of energy, which is generated by the engine.
Therefore the temperature setting in the vehicle should not vary too much from the outside
temperature. It may be a good idea to air the vehicle before setting off and then to travel a short
distance with the windows open. The air conditioning system should then be switched on once
the windows have been closed.
•Keep the windows closed when driving at high speeds. Having the windows open increases fuel
consumption.
•Switch the seat heating off as soon as it has served its purpose.
•Switch the rear window heating off as soon as the window has defogged and is clear of ice.
Other factors that increase fuel consumption (examples):
•Fault in engine management.
•Driving in hilly regions.
Driving in a fuel-efficient manner
Fig. 102 Fuel consumption in litres per 100 km at two different outside temperatures
First read and observe the introductoryinformation and safety warnings⇒
Introduction
By adopting an economical driving style and anticipating the traffic situation ahead, you can easily
reduce fuel consumption by 10-15 %.
Cars use most fuel when accelerating. If you think ahead when driving, you will need to brake less
and thus accelerate less. Wherever possible, let the car roll slowly to a stop, for instance when you
can see that the next traffic lights are red.
Avoid short journeys
Directly after a cold start, the engine has a very high fuel consumption. The engine reaches its
working temperature after a few kilometres, when fuel consumption will return to a normal level.
The engine and catalytic converter need to reach their proper working temperature in order to
minimise fuel consumption and emissions. The outside temperature is a key factor.
The different rates of fuel consumption for the same distance at both +20°C (+68°F) and at -
10°C (+14°F) are shown in ⇒ Fig. 102.
Therefore, avoid making too many short journeys and car share whenever possible.
Under the same conditions, the vehicle will use more fuel in winter than in summer.
Not only is it illegal in some countries to warm up the cold engine by running it while the vehicle is
stationary, it is also technically unnecessary and a waste of fuel.
Adjust the tyre pressure
The correct tyre pressure reduces rolling resistance and therefore also fuel consumption.
Ensure that any new tyres purchased have optimum rolling resistance.
Using low viscosity engine oils
Fully synthetic low viscosity engine oils reduce fuel consumption. Low viscosity engine oils
decrease frictional resistance in the engine and spread better and more quickly, especially for cold
starts. They are especially effective in vehicles that make a lot of short journeys.
Always ensure that the engine oil level is correct and that you keep to the service intervals (oil
change intervals).
When buying engine oil, always ensure that it complies with engine oil norms and has been
approved by Volkswagen.

Special driving situations
Fig. 110 A: vehicle in a bend B: motorbike in front is outside the range of the laser sensor
Fig. 111 Vehicles changing lanes
First read and observe the introductoryinformation and safety warnings⇒
Introduction
The city emergency brake function has physical and system-specific limits. In certain situations, the
driver may therefore feel that the city emergency brake function reacts too late or unexpectedly.
You should therefore always be prepared to take full control of the vehicle if necessary.
The following driving situations demand particular vigilance:
When driving through bends
When driving into or out of a long bend, the laser sensor may react to a vehicle in the adjacent lane
⇒ Fig. 110A and thus brake the vehicle. The braking effect can be stopped by pressing the
accelerator or clutch pedal or by steering the vehicle.
Narrow vehicles and a zig-zag traffic situation
Narrow vehicles and vehicles travelling slightly to the left or right of your vehicle will only be
recognised by the laser sensor once they have entered the range of the sensor ⇒ Fig. 110B. This
particularly applies to narrow vehicles such as motorcycles.
When other vehicles change lanes
Vehicles that are very close to you when they move into your lane could cause the city emergency
brake function to be applied unexpectedly ⇒ Fig. 111. The braking effect can be stopped by
pressing the accelerator or clutch pedal or by steering the vehicle.
Possible laser sensor function impairments
The city emergency brake function will switch off temporarily if the function of the laser sensor is
impaired due to heavy rain, spray, snow or mud, for example. The indicator lamp will flash in
the instrument cluster display.
The city emergency brake function is ready to work again as soon as the laser sensor returns to
normal function. The indicator lamp goes out.
The following conditions could prevent the city emergency brake function
from reacting:
•If ESC is active.
•In tight bends.
•If the vehicle is reversing.
•When you drive faster than 30 km/h for a few seconds.
•If the accelerator is fully depressed.
•If the city emergency brake function is switched off or if there is a fault in the system ⇒ Warning
and indicator lamps.
•If the laser sensor is dirty, covered or overheated ⇒ Laser sensor.
•In snow, heavy rain or thick fog.
•If vehicles are travelling slightly to the left or right of your vehicle.
•If vehicles are crossing in front of your vehicle.
Accidents and serious injuries could occur if you do not switch off the city emergency brake
function during any of the situations named above.
•Switch off the city emergency brake function during critical driving situations.
WARNING

Windscreen washer fluid level Windscreen wiper and washer
Engine oil level Engine oil
Engine coolant level Coolant
Brake fluid level Braking, stopping and parking
Tyre pressure Wheels and tyres
equipment, service fluids and unsuitable tools are not available ⇒ Preparation for working in the
engine compartment! The work should be carried out by a qualified workshop if you are
uncertain. Please ensure that the following are checked regularly, preferably every time you fill
the tank:
Vehicle lighting necessary for traffic safety:
- Turn signals
- Side lights, dipped beam headlights and main beam headlights
- Tail light cluster
- Brake lights
- Rear fog light ⇒ Lights
Information on changing bulbs ⇒ Changing bulbs.
Fuel
 Introduction
This chapter contains information on the followingsubjects:
⇒ Petrol
⇒ Natural gas
Different engines require different fuels. The factory-fitted sticker on the inside of the tank flap
indicates the fuel type that is required for your particular vehicle.
Volkswagen recommends using low-sulphur or sulphur-free fuels, to help reduce fuel consumption
and prevent damage to the engine.
If the engine is not running smoothly or begins to judder, this can indicate poor or inadequate fuel
quality, e.g. water in the fuel. If these symptoms appear, reduce the vehicle speed immediately and
drive to the nearest qualified workshop at medium engine speeds, avoiding high engine loading. If
these symptoms occur immediately after the vehicle has been refuelled, switch the engine off as
soon as it is safe to do so and seek expert assistance. This can help to prevent further damage.
Additional information and warnings:
•⇒BookletService schedule,
•Filling the tank ⇒ Filling the tank
•Engine management and exhaust system ⇒ Engine management system and exhaust
purification system
Petrol
First read and observe the introductoryinformation and safety warnings⇒
Introduction
Petrol types
Vehicles with a petrol engine must be run on unleaded petrol in compliance with the European
standard EN 228 or DIN 51626-1 ⇒. Fuels with a maximum ethanol content of 10% (E10) can
be used for refuelling.
Petrol types are categorised according to their octane number, e.g. 91, 95, 98 or 99 RON (RON =
Research Octane Number). The vehicle may be filled with petrol that has a higher octane number
Incorrect handling of fuel can cause explosions, fire and serious burns and injuries.
•Fuel is highly explosive and inflammable.
•Never handle fuel near open flames, sparks or glowing matter (e.g. cigarettes).
•Keep naked flames, hot parts and sparks at a safe distance.
•Switch off your mobile telephone or two-way radio when dealing with fuel. Electromagnetic
radiation can generate sparks which can in turn start a fire.
•Avoid electrostatic discharge and electromagnetic radiation in the direct vicinity of fuels.
•Never spill fuel in the vehicle or in the luggage compartment.
•Comply with any relevant safety information and legislation concerning the handling of
fuels.
WARNING