2013 VOLKSWAGEN PASSAT warning light

“Leaving home” Action
Switch off: – Automatically after preset delay period is over.
– Lock the vehicle.
– Turn the light switch to the / position.
– Switch the ignition on.

The delay period can be adjusted and the function can be switched on and off in the Lights &
Vision menu ⇒ page 17.
If the “Coming home” feature is switched on and the driver door is opened, no warning chime will
sound to alert you that the lights are still on.
Instrument panel lighting

Fig. 98 To the left of the steering wheel: Control for instrument panel lighting.

Lights
up Possible cause Proper response
Y Not enough windshield washer fluid. Refill windshield washer reservoir at the next
opportunity.

When the ignition is switched on, several warning and indicator lights come on briefly for a function
check. They go out after a few seconds.
NOTICE
Failure to heed warning lights or text WARNINGS can result in vehicle damage.
Windshield wiper lever

Fig. 101 Operating the front windshield wiper.

The auto-dimming feature can be switched on and off with the switch on the inside mirror (2). 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.
Applicable only in the United States, Canada, Mexico, and the AGCC
Outside mirrors

Fig. 108 In the driver door: Adjusting knob for outside mirrors.

WARNING
Improper use of the trailer hitch can cause accidents and injuries. An improperly installed,
incorrect, or damaged trailer hitch can cause the trailer to separate from the towing vehicle
and cause serious personal injuries.
x Only use an undamaged, properly mounted trailer hitch.
x Never repair or modify the trailer hitch.
x To reduce the risk of injury in rear-end collisions, and the risk to pedestrians and cyclists
when the vehicle is parked, always remove the ball mount when you are not towing a trailer.
x Never install a “weight distributing” or “load equalizing” trailer hitch on your vehicle. The
vehicle was not designed for these kinds of trailer hitches. The trailer hitch attachment can
fail, causing the trailer to tear loose from the vehicle.
WARNING
Improper trailer towing can cause loss of vehicle control and serious personal injury.
x Driving with a trailer and carrying heavy or large things can change the way the vehicle
handles, increase the distance it needs to stop safely, and cause accidents.
x Always secure the load properly with suitable and undamaged straps so that the load will
not shift.
x Always adapt your speed and driving to the heavier load and the weight distribution in the
vehicle. Take road, weather, traffic, and visibility conditions into account as well.
x Reduce your speed even more than you otherwise would when going downhill and under
unfavorable load, weather, or wind conditions.
x Trailers with a high center of gravity tip more easily than trailers with a low center of gravi-
ty.
x Always avoid sudden maneuvers and hard braking.
x Be especially careful when passing other vehicles.
x Reduce speed immediately if the trailer shows the slightest sign of swaying.
x Never try to stop the swaying by accelerating.
x Always obey speed limits. In some areas, the speed limits for vehicles towing trailers are
lower than for vehicles without trailers. Never drive faster than 50 mph (80 km/h; under ex-
ceptional circumstances 60 mph - 100 km/h) when towing a trailer. This applies even if the
local speed limit is higher.
If you are driving a new vehicle or a vehicle with a new or rebuilt engine, do not tow a trailer
during the break-in period, about 600 miles (1000 km).
If you tow a trailer, your vehicle may need maintenance more often because of the extra load it
has to move.
When you are not towing, remove the trailer hitch ball. This helps keep the trailer hitch from
causing damage to your vehicle and to others if your vehicle is hit from behind.
Some models need a trailer hitch to tow or tow-start other vehicles. You may want to always
carry the ball mount in the vehicle after it has been removed. Be sure to stow it securely.

WARNING
x An improperly installed or incorrect trailer hitch can cause a trailer to separate from the
tow vehicle and cause serious personal injuries.
x If you don't have to tow a trailer any more, remove the entire trailer hitch. Always seal all
bolt holes to prevent water and deadly exhaust fumes from getting into the vehicle.
NOTICE
x If the trailer lights are not connected properly, the vehicle's electronics may be damaged.
x If the trailer uses too much electricity, the vehicle's electronics may be damaged.
x Never connect the electrical system for the trailer directly to the electrical connections for
the rear lights or to any other unsuitable power sources. Use only a suitable connector to
provide power to the trailer.
If you tow a trailer frequently, Volkswagen recommends having the vehicle serviced between the
regular maintenance and inspection intervals because of the extra load it has to pull.
Hitching up and connecting a trailer

WARNING
Improper trailer towing can cause loss of vehicle control and serious personal injury.
x Driving with a trailer and carrying heavy or bulky items changes the way the vehicle han-
dles and increases the distance it needs to stop safely.
x Always watch what is happening up ahead and around you. Brake earlier than you would
if you were not towing a trailer.
x Always adapt your speed and driving to the heavier load and the weight distribution in the
vehicle. Take road, weather, traffic, and visibility conditions into account as well.
x Reduce your speed even more than you otherwise would when going downhill and under
unfavorable load, weather, or wind conditions.
x Drive especially carefully and accelerate gently. Always avoid sudden maneuvers and
hard braking.
x Be especially careful when passing other vehicles.
x Reduce speed immediately if the trailer shows even the slightest sign of swaying.
x Never try to stop the swaying by accelerating.
x Always obey speed limits. In some areas speed limits for vehicles towing trailers are lower
than for vehicles without trailers.
Ball mount

Fig. 115 Dimensions of the ball mount support.

x The pin-to-ball distance (B) from the center of the ball to the center of the hole for the securing pin
on the ball mount must be no more than 7 inches (178 mm).
x The ball diameter must be no more than 17/8 inches (47.6 mm).
A ball mount and ball combination that does not meet these specifications can damage your vehicle
and may even fail in use ⇒ .
Never install a “weight distributing” or “load equalizing” trailer hitch on your vehicle. The vehicle is not
designed for this kind of trailer hitch ⇒ .
WARNING
An improperly installed or unsuitable trailer hitch can cause the trailer to separate from the
towing vehicle and result in a major accident with serious personal injuries.
x Have any trailer hitch retrofit or other work on a trailer hitch done by a qualified workshop.
CAUTION
The ball mount sticks out behind the rear bumper and can cause injury to pedestrians and
cyclists.
x To reduce the risk of injury in rear-end collisions, and the risk to pedestrians and cyclists
when the vehicle is parked, always remove the ball carrier when you are not towing a trailer.
NOTICE
x Never use a ball larger than 17/8 inches (47.6 mm) on your vehicle. The vehicle was not
designed to tow heavier trailers with a receiver larger than the specified ball. The increased
loads can damage the attachment points for the trailer hitch.
x Never use an adapter to increase the size of the trailer hitch receiver from 17/8 inches
(47.6 mm) to 2 inches (50.8 mm) or more than to tow a trailer that is heavier than the maximum
permissible trailer weight that your vehicle can tow.
x You can use an adapter if required for the proper installation of a bicycle rack or other
similar carrier as long as the maximum weight limits are observed. When using bicycle racks
or similar carriers, make sure that the rear lights are not blocked.
x Only use trailer hitches that are approved by the hitch manufacturer for your vehicle and
model.

(F) 27.8 inches (705.3 mm)
(G) 41.3 inches (1048.2 mm)
WARNING
Improper or incorrect connections to the vehicle electrical system can cause malfunctions
that affect the entire vehicle electrical system and cause accidents and serious personal
injury.
x Never connect the electrical system of the trailer directly to the electrical connections of
the rear lights or other unsuitable power sources. Use only a suitable connector to provide
power to the trailer.
x Have any trailer hitch retrofit or other work on a trailer hitch done by a qualified workshop.
WARNING
An improperly installed or unsuitable trailer hitch can cause the trailer to separate from the
towing vehicle and result in a major accident with serious personal injuries.
Applicable only in the United States and Canada
Maximum permissible trailer weight