2011 VOLKSWAGEN TOUAREG wiper

Windshield wiper service position

Fig. 93 Windshield wiper in service position.

x Always carefully fold the windshield wiper arms down against the windshield before driving the vehicle
Rain sensor

Fig. 94 Windshield wiper lever: Adjusting rain sensor A.

Fig. 95 Sensitive rain sensor surface.

x Press the CAR Infotainment button.
x Tap the Assist systems function key on the screen.
x Tap the function key Rain sensor to enable or disable the rain sensor.
If the box in the Rain sensor function key is checked =, the feature is enabled.
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. 95 (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 cause wiping.
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 in the windshield: If a stone hits and chips the sensitive surface 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 smaller 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 sensitive area of the rain sensor 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. 96 In the engine compartment: Cap of the windshield washer fluid reservoir.

Function key: Effect
OR: Set the date
Units : Set units for displays in the vehicle.
OR: Set units for displays in the vehicle
Service/inspection : Settings for the Service reminder display and the ser-
vice position of the windshield wipers. Display of current oil level
⇒ page 587 and service messages.
OR: Service menu.
Lights and vision : Settings for lighting outside the vehicle and inside the
passenger compartment
Instrument cluster : Settings for the instrument cluster
Seat settings : Settings for the front seats
Vehicle key : Settings for convenience closing
Central locking : Settings for the central locking system
Garage door opener : Settings for the garage door opener
Vehicle ID/Number of keys : Display of vehicle chassis number and num-
ber of authorized remote control vehicle keys
Tire pressure monitoring : Settings for the Tire Pressure Monitoring Sys-
tem (TPMS)

Changes made in settings menus are automatically applied once the menu is closed.
Service menu

The air recirculation mode helps prevent outside air from entering the vehicle interior.
In very hot or cold outside temperatures, temporarily switch to manual air recirculation in order to cool or heat the vehicle interior faster.
For safety reasons, air recirculation is switched off if you push the  button ⇒ .
Switching air recirculation on and off manually
Switching on: Press the 3 button repeatedly until the indicator light in the button comes on.
Switching off: Press the 3 button repeatedly until the indicator light in the button goes out.
Switching air recirculation on and off automatically
x Press the CLIMATE Infotainment button.
x Tap the Extras function key.
x Switch automatic air recirculation on or off by tapping the Automatic air recirculation function key.
If the check box in the function key is checked =, automatic air recirculation is switched on.
What automatic air recirculation does
In automatic air recirculation mode, fresh air will enter the passenger compartment. If the system detects an increased concentration of pollutants in the outside air, it automatically switches to air recirculation. As soon as the pollutant level is back in the normal range, air recirculation is switched off.
Unpleasant odors cannot be detected by the system.
To keep the windows from fogging up, automatic air recirculation is not switched on automatically in certain circumstances.
WARNING
Stale air causes driver fatigue and reduces driver alertness, which can cause accidents, colli-sions and serious personal injury.
x Never use air recirculation mode over an extended period of time, since no fresh air will enter the passenger compartment.
x When the air conditioner is off and recirculation mode is on, condensation can quickly form on the windows and greatly reduce visibility.
x Always switch off recirculation mode when it is not needed.
NOTICE
Do not smoke when air recirculation is switched on. Smoke drawn into the ventilation system can leave residue on the evaporator and on the dust and pollen active carbon filter, resulting in permanent odors whenever the air conditioner is switched on.
When backing up and while the automatic wiper/washer is operating, air recirculation is briefly activated to avoid unpleasant odors in the passenger compartment. This feature only works if automat-
ic air recirculation is enabled ⇒  Switching air recirculation on and off automatically.
Heated steering wheel

Checklist
If you are uncertain in any way, have the work done by an authorized Volkswagen dealer or author-ized Volkswagen Service Facility. Serious personal injury may result from improperly performed work. Make sure that you check the following items regularly. The best thing is to check them every time you refuel:
d Windshield washer fluid level ⇒  Windshield wiper and washer
d Engine oil level ⇒  Engine oil
d Engine coolant level ⇒  Engine coolant
d Brake fluid level ⇒  Braking and parking
d Tire pressure ⇒  Tires and wheels
d Vehicle lighting necessary for driving safety:
– Turn signals
– Parking lights, low beams and high beams
– Taillights
– Brake lights
– License plate light
Information regarding replacing light bulbs ⇒  Replacing light bulbs.
WARNING
Disregarding the safety-related checklist may lead to accidents and injuries.
x Please note and follow the points listed in the checklist.

x Open the driver door and pull the inside hood release lever in the direction of the arrow ⇒ fig. 314.
x The engine hood is released from its latch by a spring ⇒ .
x Push the outside hood release lever ⇒ fig. 315 (arrow) and lift the hood all the way up. A gas-filled strut will hold the hood up.
Closing the engine hood
x Pull the hood down to overcome the resistance of the gas-pressure strut ⇒ .
x Let the engine hood drop into the hood latch – do not press it afterwards!
If the hood does not close completely, open it again and close it properly.
When the hood is properly closed, you can see that it fits flush with the other body parts. The indicator light in the instrument cluster will go out
WARNING
If the hood is not closed properly, it could fly up and block your view while you are driving. This can lead to a crash and serious personal injuries.
x After closing the engine hood, check that the hood release lever is properly latched into the hood latch. The engine hood must be flush with the surrounding auto body parts.
x If you ever notice that the hood latch is not properly secured when the vehicle is moving, stop at once and close it.
x Never let anyone get in the way of the hood when closing it.
NOTICE
x Make sure the windshield wipers are switched off and the windshield wiper arms are resting on the windshield before you open the hood. Otherwise, the windshield wipers and the hood may be damaged.
x Always put the windshield wiper arms down against the windshield before driving the vehi-cle.
NOTICE
Before opening or closing the engine hood, make sure there is enough room to do so, for example when the vehicle is in a garage.

WARNING
After the vehicle has been washed, the wet brakes or, in winter, brake discs or pads coated with ice, react slower and need longer stopping distances.
x Always dry the brakes and clean off any ice coatings with a few careful applications of the brake. Make sure not to endanger other motorists or cyclists or disobey legal requirements.
CAUTION
Sharp edges under the vehicle can cut exposed skin.
x Always protect your hands and arms from cuts on sharp metal edges when cleaning the underbody, the inside of the wheel housings, etc.
NOTICE
x The water temperature must not be more than +140 °F (+60 °C).
x To help prevent damage to the paint, do not wash the vehicle in direct sunlight.
x Do not use insect sponges, abrasive kitchen sponges or similar things to clean the vehicle. These can damage the paint finish.
x Never clean headlights with a dry cloth or sponge. Always use a wet cloth or sponge. For best results use soapy water.
x When washing or rinsing the vehicle in cold weather, do not let water get into the lock cylinders or point the hose at gaps around the doors, hood or rear hatch. The water could freeze on the locks and seals and make it difficult to open the vehicle!
NOTICE
To help prevent vehicle damage in a car wash:
x Compare the vehicle track width with the dimensions of the guide rails in the car wash to help prevent damage to wheel rims and tires!
x Switch off the rain sensor before driving through a car wash.
x Make sure there is enough clearance for the height and width of the vehicle.
x To help prevent paint damage to the engine hood, place wiper blades against the windshield after they have dried. Do not let them snap back into place.
x Fold the outside mirrors toward the vehicle body. Do not fold power mirrors manually!
x Lock the rear hatch to prevent unintentional opening in the car wash.
Washing with a power washer