sensor VOLKSWAGEN PASSAT CC 2013 1.G Owners Manual

Side view

Fig. 1 Vehicle side overview.
Key to ⇒ fig. 1:
(1) Fuel filler flap
(2) Roof antenna
(3) Outside door handles
(4) Outside mirror
– Additional turn signal light
– Background lighting
(5) Park Distance Control (PDC) sensors (if applicable)
(6) Lift points for the jack

Front view

Fig. 2 Vehicle front overview.
Key to ⇒ fig. 2:
(1) Windshield
(2) Windshield wipers
(3) Engine hood
(4) Engine hood release
(5) Headlights
(6) Headlight washers
(7) Fog lights/static cornering lights
(8) Park Distance Control (PDC) sensors (if applicable)
(9) Front license plate bracket
(10) Threaded hole for the front towing eye (behind cover)
(11) Sensor on mirror base for:
– Rain sensor
– Low-light sensor

Rear view

Fig. 3 Vehicle rear overview.
Key to ⇒ fig. 3:
(1) Roof antenna
(2) High-mounted brake light
(3) Rear window
– Rear window defroster
– Rear window antenna
(4) Taillights ,
(5) Volkswagen emblem. Area for:
– Luggage compartment release
– Rear Assist camera
(6) Threaded hole for the rear towing eye (behind cover)
(7) Park Distance Control (PDC) sensors (if applicable)
(8) Area for attaching a trailer hitch
(9) Rear license plate bracket
(10) Luggage compartment lid

when you turn a corner. If you turn to the right, the right fog light comes on; turn left and the left fog
light comes on. The light dims and goes out when the steering wheel is straightened out again.
When you move the selector lever to Reverse (R), the static cornering lights on both sides of the
vehicle may come on so that you can see the area around the vehicle better when backing up.
The static cornering lights work only when the headlights are on. If you are using automatic headlight
control (headlight switch in the AUT O position ⇒ fig. 73), they work only when the headlights have been
automatically switched on. The static cornering lights do not come on when the headlight switch is in
the O position or when the fog lights themselves have been switched on
Automatic headlight control (AUTO)
Automatic headlight control is a convenience feature only and cannot always recognize all lighting and
driving situations.
If the light switch is in the !54/, position, both vehicle lighting and instrument and switch lighting are
automatically switched on and off in the following situations ⇒ :

Automatic activation: Automatic deactivation:
If the low-light sensor registers darkness, for
example when driving through a tunnel.
If sufficient brightness is registered.
If the rain sensor recognizes rain and switches
the windshield wipers on.
If the windshield wipers have not moved for
several minutes.

Adaptive Front Lighting System (AFS)
The Adaptive Front Lighting System works only with the low beams switched on and only at speeds
above about 6 mph (10 km/h). The swivel-mounted lamps automatically improve road illumination
during cornering.
On vehicles equipped with the Adaptive Front Lighting System, the feature is switched on and off via
the Assistants menu in the instrument cluster display
WARNING
Crashes and other accidents can happen when you cannot see the road ahead and when you
cannot be seen by other motorists.
x Never use daytime running lights (DRL) to see where you are going. DRL are not bright
enough to light up the roadway and be seen by other motorists. You will not be able to see far
enough ahead for safety, especially at dusk or when it is dark. Always switch on the low-
beam headlights at dusk or when it is dark.
x The taillights do not come on when the daytime running lights are switched on. A vehicle
without taillights on cannot be seen by others in bad weather, at dusk, or when it is dark.
x If automatic headlight control (AUTO) is switched on, the low-beam headlights still may not
be switched on in fog or heavy rain. You have to switch on the low-beam headlights yourself.
In cool or humid weather, the insides of the headlights, the rear lights, and turn signals can
temporarily fog up. This is normal and does not affect the service life of the vehicle's lighting system.
Applicable only in Canada
Lights and vision features

Daytime running lights (DRL)
Separate lamps are installed in the headlights or in the front bumper for the daytime running lights
(DRL).
When the daytime running lights are switched on, only these separate lamps come on ⇒ .
The daytime running lights are switched on whenever the ignition is switched on and the light switch is
in position / or !54/.The indicator light  or $2, may come on in the instrument cluster to indicate
that the feature is active
If the light switch is in position AUT O, a low-light sensor switches the low beams as well as the
instrument and switch lighting on and off automatically.
Static cornering lights
Your vehicle may have fog lights under the front bumper, which on some models are also static
cornering lights. On some models the static cornering lights may be integrated in the headlights. At
speeds below about 25 mph (40 km/h), the light on one side of the vehicle will come on automatically
when you turn a corner. If you turn to the right, the right fog light comes on; turn left and the left fog
light comes on. The light dims and goes out when the steering wheel is straightened out again.
When you move the selector lever to Reverse (R), the static cornering lights on both sides of the
vehicle may come on so that you can see the area around the vehicle better when backing up.
The static cornering lights work only when the headlights are on. If you are using automatic headlight
control (headlight switch in the AUT O position) ⇒ fig. 73, they work only when the headlights have been
automatically switched on. The static cornering lights do not come on when the headlight switch is in
the O position or when the fog lights themselves have been switched on.
Automatic headlight control !54/
Automatic headlight control is a convenience feature only and cannot always recognize all lighting and
driving situations.
If the light switch is in the !54/, position, both vehicle lighting and instrument and switch lighting are
automatically switched on and off in the following situations ⇒ :

Automatic activation: Automatic deactivation:
If the low-light sensor registers darkness, for
example when driving through a tunnel.
If sufficient brightness is registered.
If the rain sensor recognizes rain and switches
the windshield wipers on.
If the windshield wipers have not moved for
several minutes.

Adaptive Front Lighting System (AFS)
The Adaptive Front Lighting System works only with the low beams switched on and only at speeds
above about 6 mph (10 km/h). The swivel-mounted lamps automatically improve road illumination
during cornering.
On vehicles equipped with the Adaptive Front Lighting System, the feature is switched on and off via
the Assistants menu in the instrument cluster display

NOTICE
x To help prevent damage to the engine hood and the windshield wiper arms, lift the wiper
arms away from the windshield only when they are in the service position.
x Always carefully fold the windshield wiper arms down against the windshield before driving
the vehicle.
Rain sensor

Fig. 81 Windshield wiper lever: Adjusting rain sensor 1.

Fig. 82 Inside the front windshield above the inside mirror: Sensitive rain sensor surface.

Possible reasons for changes in the way the rain sensor works
The rain sensor may misread what is happening in the detection zone of its sensitive rain-sensor
surface ⇒ fig. 82 (arrow) and not work for a number of reasons, which include:
x Worn out wiper blades: Worn out wiper blades may leave a film of water or wiping streaks; this can
cause the wipers to run longer, to wipe more often, or to wipe continuously at high speed.
x Insects: Insects hitting the sensor may trigger the wipers.
x Salt streaks: Salt streaks on the windshield from winter driving can cause wiping more often or
continuously on glass that is almost dry.
x Dirt: Caked-on dust, wax, any other buildup on the windshield (lotus effect), or car-wash detergent
residue can lower the rain sensor's sensitivity and cause it to react too slowly or not at all.
x Crack or chip in the windshield: If a stone hits and chips the windshield while the rain sensor is on,
this will trigger a wiper cycle. After that, the rain sensor will recognize the change and recalibrate itself
to respond to the sensitive surface's reduced detection zone. Depending on the size of the chip, the
sensor's reaction pattern may or may not change.
WARNING
The rain sensor cannot always recognize rain and activate the wipers.
x Switch the wipers on manually when water on the windshield reduces visibility.
Clean the rain sensor's sensitive surface (arrow) regularly and check the wiper blades for wear or
damage.
To remove wax and coats of polish safely, we recommend using an alcohol-based windshield
cleaner.
Checking and refilling windshield washer fluid

Fig. 83 In the engine compartment: Cap of the windshield washer fluid reservoir.

The auto-dimming feature can be switched on and off with the switch on the inside mirror (2) A or (2)
B. When auto-dimming is activated, the indicator light (1) is on.
If the ignition is switched on, the sensor (3) automatically darkens the inside mirror depending on the
amount of light shining into the vehicle from the rear.
The auto-dimming feature is deactivated when you shift the transmission into reverse or switch on the
interior lights or the reading light.
Do not attach external navigation devices to the windshield or in the vicinity of the auto-dimming inside
mirror ⇒ .
WARNING
The illuminated display on an external navigation device can cause the auto-dimming inside
mirror to malfunction, which can result in crashes and serious injuries.
x Malfunctions in the auto-dimming function can result in the inside mirror being unable to
evaluate the exact distance of vehicles in the rear or other objects.
If the light striking the sensor is filtered or blocked (such as by a sunshade), the auto-dimming
inside mirror will not work properly or may not work at all.
Outside mirrors

Fig. 86 In the driver door: Adjusting knob for the outside mirrors.

x If you continue driving closer to an object that the Park Distance Control has already
detected and reported, the object may disappear from the sensor range and may no longer be
detected. This is especially true for low or high objects. The system will no longer sound
warnings about these objects. Ignoring signals from the Park Distance Control system could
result in serious damage to the vehicle.
x The sensors in the bumper can be damaged or become misaligned in low speed impacts
and parking maneuvers. Damaged or misaligned sensors cannot accurately detect or report
objects that might be within range of the PDC system.
x To help make sure that the system works properly, always keep the sensors in the bumpers
clean and free of snow and ice; do not cover the sensors with stickers or other objects.
x When cleaning the sensors with power washers or steam cleaners, only spray the sensors
directly for a very short time, and always keep the washer nozzle at least 4 inches (10 cm) from
the sensors.
x Noise from rough roads, cobblestones, other vehicles and the surrounding area, for
example, can prevent the Park Distance Control system from accurately detecting and
reporting people and objects that may be within range of the system sensors.
Volkswagen recommends practicing with the Park Distance Control system in a location or
parking space with no traffic in order to become familiar with the system and how it works.
applicable only in the United States
Park Distance Control (PDC)

Fig. 126 In the center console: Button to switch the Park Distance Control system on or off.

Fig. 127 Park Distance Control system sensors.

When a turn signal is set, unnecessary lines and areas are hidden.
Orientation lines overview
Meaning of the orientation lines and areas projected on screen ⇒ fig. 131. All distances of the
orientation lines refer to a vehicle on a level surface.
(1) Red: Safety distance. Area up to about 16 inches (40 cm) behind the vehicle on the road.
(2) Vehicle's width limits.
(3) Point to change steering angle.
When the yellow line touches the curb or any other parking space boundary, the steering wheel
must be turned in the opposite direction (close-up view).
(4) The area parallel to the vehicle that is needed for parking. The area shown must fit completely
into the parking space.
(5) Parked vehicle at the curb.
Parking
x Position the vehicle about 3 feet (1 meter) away from and parallel to the parking space and shift
into Reverse.
x On the screen of the navigation system, activate Mode 2 for parallel parking.
x Back up slowly and steer the vehicle so that the yellow surface on the screen is flush with the side
boundary of the parking space (such as the curb) and stops short of any obstacle (5), such as another
vehicle.
x Turn the steering wheel as far as it will go into the direction of the parking space and slowly back
up.
x Once the yellow line (3) touches the side of the parking space, for example, a marking or the curb
(close-up view), turn the steering wheel as far as it will go in the opposite direction.
x Continue backing up until the vehicles is positioned in the parking space parallel to the road. If
necessary, correct the parking position.
It may take up to 5 seconds for the area detected by the sensors to be displayed on the factory-
installed radio or navigation system screen.