2013 VOLKSWAGEN TOUAREG ESP

The high-voltage battery is under the luggage compartment floor ⇒ fig. 255.
Cooling the high-voltage battery
There are ventilation slots under the rear seat bench that provide the high-voltage battery with cool
air. The ventilation area under the rear seat bench ⇒ fig. 256 must not be blocked or covered ⇒ .
Maintenance of the high-voltage battery
Other than taking the vehicle in for scheduled maintenance to an authorized Volkswagen dealer or an
authorized Volkswagen Service Facility that is qualified to do work on hybrid vehicles, there is nothing
that the vehicle driver has to do to maintain the high-voltage battery.
The maintenance connection for the high-voltage battery is under the luggage compartment floor
under an orange cover. This connection is only for scheduled maintenance, which must be performed
only by specially trained service technicians. There is no need to remove the connector at any time
when the vehicle is being used ⇒  .
.WARNING
The high-voltage hybrid electrical system is dangerous and can cause burns, other serious
personal injuries, electrocution and death.
x Never open, service, repair, or disconnect the high-voltage hybrid battery.
x Never touch or let jewelry or other metal objects contact high-voltage cables or the high-
voltage battery and battery poles, especially if the cables, battery, or battery poles have been
damaged in a crash or in some other way.
x Always have work on the hybrid electrical system and on systems that could be indirectly
affected by it done by qualified, trained technicians, who have the know-how, experience,
documentation, and tools to do the work safely.
.WARNING
Failure to heed warning lights and instrument cluster text messages can cause the vehicle to
break down in traffic and result in a collision and serious personal injury.
x Never ignore warning lights or text WARNINGS.
x Always stop the vehicle as soon as it is safe to do so.
.NOTICE
x Failure to heed warning lights or text WARNINGS can result in vehicle damage.
x If the 12 Volt battery is disconnected or dead or has been replaced, there is a possibility
that the combustion engine will not automatically switch off when the vehicle is powered by
the electric motor. If this situation persists for several days, take the vehicle to an authorized
Volkswagen dealer or an authorized Volkswagen Service Facility that is qualified to do work on
hybrid vehicles.
x Never transport water or other liquids or fluids in open containers, such as an aquarium. If
liquid is spilled in the luggage compartment, this can cause short circuits or damage the high-
voltage battery.
.NOTICE
Never block or cover the cooling air vents for the high-voltage hybrid battery under the rear
seat. Blocking or covering these vents can damage the high-voltage battery.

Lights up Possible cause Proper response
h È BRAKE Hill Hold malfunction.
Take the vehicle to an authorized
Volkswagen dealer or an authorized
Volkswagen Service Facility and have the
system checked.
k Hill Descent Assist switched on. .


Flashes Possible cause Proper response
k Hill Descent assist is regulating the
speed. .

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.
.WARNING
Failure to heed warning lights and instrument cluster text messages can cause the vehicle to
break down in traffic and result in a collision and serious personal injury.
x Never ignore warning lights or text WARNINGS.
x Always stop the vehicle as soon as it is safe to do so.
.NOTICE
Failure to heed warning lights or text WARNINGS can result in vehicle damage.
Hill Hold
.

x OR: At speeds over 18 mph (30 km/h).
x OR: If the driver brakes or accelerates.
.WARNING
Always be ready to apply the brakes. Otherwise accidents and injuries can occur.
x Hill Descent Assist is merely a driving aid and cannot always slow the vehicle down
enough under on downhill grades.
x The vehicle may pick up speed despite the use of Hill Descent Assist.
.The Hill Descent Assist also works when you are backing down a hill.

Switching Park Distance Control on and off manually
x Push the  or ∗ .button once when the ignition is switched on to switch Park Distance Control
on.
x Push the  or ∗ .button again when the ignition is switched on to switch Park Distance Control
off.
The indicator light in the button comes on and stays on as long as the feature is active. The indicator
light in the button comes on and stays on as long as the feature is active.
Switching Park Distance Control on and off automatically
x Automatic activation: Shift into reverse.
x OR: Drive forward slowly (less than about 6 - 9 mph /10 - 15 km/h) and approach to within about
38 inches (95 cm) of an obstacle.
x OR: If the vehicle rolls backwards.
x Automatic deactivation: Drive faster than about 6-9 mph (10 - 15 km/h).
A chime sounds to tell you that the system is on. If the chime does not sound, PDC is not working.
Have the system inspected by an authorized Volkswagen dealer or an authorized Volkswagen Service
Facility.
Special considerations when using Park Distance Control
x In some cases, the Park Distance Control system interprets water and ice on the sensors as an
obstacle. To prevent automatic PDC activation in these cases, you can turn Park Distance Control off
permanently in the Infotainment System .
x If the distance remains the same, the warning tone volume decreases after a few seconds. If a
continuous tone sounds, its volume remains the same.
x If the vehicle moves away from the obstacle, the beeping sound stops automatically. The beep
turns on once more automatically if the vehicle approaches the obstacle again.
x There is no beeping when the transmission is in Park (P) or the electronic parking brake is
engaged.
x The volume of the audible signals can be adjusted by an authorized Volkswagen dealership or an
authorized Volkswagen Service Facility.
.WARNING
Never rely completely on the PDC for information about people and objects that might be in
the way of the vehicle and could be struck by the vehicle causing serious personal injury.
x The PDC sensors have blind spots where they cannot detect people or objects.
x Always watch for people, especially small children and animals, because the sensors may
not always be able to detect them.
.If you hear a long beep lasting about 3 seconds when you first turn PDC on or the indicator light
in the button starts blinking, this means there is a malfunction in the Park Distance Control system.
Switch off the Park Distance Control system with the button and have it immediately checked by an
authorized Volkswagen dealer or an authorized Volkswagen Service Facility.

Function Proper response
Manual deactivation of OPS
small-screen display: Tap the O function key ⇒ fig. 262.
Switch to full-screen view: Vehicle rolls backwards slowly.
OR: Press the lit-up button .  or ∗
OR: Tap the OPS function key .
Switch on the display
automatically:
By putting the vehicle in Reverse.
OR: Vehicle rolls backwards.
Switch on the display manually: Press the  or ∗.button.
Manually deactivate the display: Press the  or ∗.button again.
Automatically deactivate the
display:
Drive forward faster than about 6 - 9 mph (10 - 15 km/h).

Scanned areas
In front of the vehicle, the area in which obstacles are detected extends about 48 inches (120 cm)
straight ahead and up to 24 inches (60 cm) to either side. Behind the vehicle, the area scanned area
extends about 5 ft. 4 inches (160 cm) to the rear and about 2 ft. (60 cm) to either side (C) and
⇒ fig. 263 (C).
When the system is activated automatically, the acoustic signal sounds only if an object is detected in
the area about 20 inches (50 cm) to the front or rear of the vehicle.
Screen display
The display shows the scanned area in several segments. The closer the vehicle gets to the obstacle,
the closer the segment advances to the displayed vehicle ⇒ fig. 262 (B) and ⇒ fig. 263 (B).
When the next-to-last segment is displayed, you have reached the collision zone. Stop the vehicle!

Distance between vehicle and obstacle Audible signal Screen: Segment color if
obstacle detected
Front: about 12 – 48 inches (31 – 120 cm)Beep tone if
manually activatedYellow Rear: about 12 – 64 inches (31 – 160 cm)
Front: about 12 – 20 inches (31 – 50 cm) Beep tone if
automatically
activated
Yellow Rear: about 12 – 20 inches ( 31 – 50 cm)
About 0 – 12 inches (0 – 30 cm) front or
rear Continuous tone Red

The distance at which the continuous tone sounds is somewhat greater for vehicles with a factory-
installed trailer hitch.
Infotainment System settings for OPS
A number of settings can be selected in the Infotainment System.
x Switch on the ignition.
x Press the CAR Infotainment button.
x Tap the Assist systems function key on the screen.
x Select Parking Distance Warning System from the list.

Function key: Actions
Front volume/tone level : Different volume and pitches can be separately selected for front by
tapping the - or + function keys or by moving the slider.
Rear volume/tone level : Different volume and pitches can be separately selected for rear by tapping
the - or + function keys or by moving the slider.
Reduced audio volume : Different volume and pitches can be separately selected for front and rear
by tapping the - or + function keys or by moving the slider.
Automatic activation of mini-OPS : If the check box in the function key is checked = ,the small
screen OPS display is automatically switched on when you slowly approach an obstacle. To switch
off this feature, tap Automatic activation of mini-OPS . After deactivation, there will not be any
warning when you approach an obstacle.
Reset settings : Resets all settings to the factory settings.

When towing a trailer
On vehicles with a factory-installed trailer hitch and an electrically connected trailer, a corresponding
graphic is displayed on the screen. Distance values behind the vehicles will not be displayed.
Muting Park Distance Control
The acoustical PDC warnings can be muted by tapping the  function key in the Infotainment System.
You must tap the function key again to reactivate the acoustic warnings.
Muting is cancelled by switching Park Distance Control back on after it was switched off. The warning
messages cannot be switched off.
.WARNING
Never rely completely on the OPS for information about people and objects that might be in
the way of the vehicle and could be struck by the vehicle causing serious personal injury.
x The OPS sensors have blind spots where they cannot detect persons or objects.
x Never pay so much attention to the OPS and the graphics shown on the screen that you
fail to notice what is going on around you.
x Always watch for people, especially small children and animals, because the sensors may
not always be able to detect them.
.NOTICE
Automatic activation of OPS when approaching an obstacle works only when your speed falls
below a threshold of about 6 - 9 mph (10 - 15 km/h). If you then close the display, you must
either switch the ignition off and back on or exceed the speed threshold and then reduce
speed to under the threshold a second time in order for it to activate automatically again.
.Volkswagen recommends practice parking with Park Distance Control on a parking lot or other
place where there is little traffic to get used to how the system works.

.WARNING
Rear Assist technology cannot overcome the laws of physics and the limits of the system.
CAReless or unintentional use of Rear Assist may result in accidents and severe injuries.
x Always adjust your speed and driving style to road, traffic, weather, and visibility
conditions.
x Always keep an eye on the parking direction and the vehicle surroundings. The front of
the vehicle swings out more than the rear of the vehicle.
x Never pay so much attention to the graphics shown on the screen that you fail to notice
what is going on around you.
x Always watch for people, especially small children, animals and objects, because the
camera may not always be able to detect them.
x The system may not be able to clearly show everything behind the vehicle.
x Use Rear Assist only when the rear hatch is completely closed.
.NOTICE
x The camera shows only two-dimensional images on the screen. Due to the lack of depth of
field, it may be difficult or impossible to identify protruding objects or recesses in the road, for
example.
x Things like thin rods, fences, posts and trees may not be detected by the camera and could
damage the vehicle.
Operation

Fig. 264 In the rear hatch: Location of the Rear Assist camera.

Fig. 265 Display of the Rear Assist: Mode 1 activated.
.

.WARNING
x Even if empty, portable fuel containers can leak and cause a fire and serious personal
injuries, especially in a crash.
x If, under exceptional circumstances, you must transport a portable fuel container, please
observe the following:
For your safety, we strongly recommend that you do not travel with a portable fuel container
in your vehicle.
– Never fill a portable fuel container while it is anywhere in or on the vehicle (for
example, in the luggage compartment or on the rear hatch). Static electricity can build up
while filling and can ignite fuel vapors, causing a fire.
– Always place a portable fuel container on the ground before filling. Never spill fuel
inside the vehicle or luggage compartment. Fuel vapors are highly flammable.
– Always keep the filler nozzle completely inside the portable container before and
during filling.
– If filling a portable container made of metal, the filler nozzle must always be in contact
with the container. This will help prevent static electricity from discharging and causing a
fire.
– Always observe local and state or provincial laws about the use, storage, and
transportation of portable fuel containers.
– Make certain that the portable fuel container meets industry standards, such as
ANSI/ASTM F852-86.
.NOTICE
x Remove fuel spills from the vehicle immediately to help prevent damage to the paint, tires,
and wheel housings.
x Refueling with gasoline when your vehicle has a diesel engine or refueling with diesel fuel
when your vehicle has a gasoline engine can cause very serious and expensive engine and
fuel system damage that is not covered by any Volkswagen Limited Warranty.
x If you put any amount of incorrect fuel in the fuel tank, do not start the engine under any
circumstances. Immediately contact the nearest authorized Volkswagen dealer or authorized
Volkswagen Service Facility for assistance. These fuels contain substances that can severely
damage the fuel system and the engine if the engine is started.
x Vehicles with diesel engines must never be refueled or driven with gasoline, kerosene,
heating oil, or other non-specified fuels that have not been expressly approved for use with the
diesel engine. Other kinds of fuel will cause serious damage to the fuel system and the engine
that is not covered by any Volkswagen Limited Warranty.
.Fuels can pollute the environment. Spilled fuel must be collected and disposed of properly,
following all applicable environmental regulations.
.There is no emergency release for the fuel filler flap. Contact an authorized Volkswagen dealer
or an authorized Volkswagen Service Facility for assistance if necessary.