check engine VOLKSWAGEN TOUAREG 2012 Owner's Guide

WARNING
Using the tire mobility set on the side of the road can be dangerous. To help reduce the risk of serious personal injury:
x Always stop the vehicle as soon as it is safe to do so and move the vehicle a safe distance off the road where it is safe to use the tire mobility set.
x Make sure that the ground is level and firm.
x All passengers and especially children must stay a safe distance away from you while you are working and keep out of the area you are working in.
x Turn on the emergency flasher and set up another warning device about 25 yards (25 meters) behind the vehicle to warn approaching traffic.
x Use the tire mobility set only if you are familiar with the necessary steps. Otherwise, get expert assistance.
x Use the tire mobility set only in emergencies and only until you can get professional help.
x Immediately replace a tire repaired with the tire mobility set.
x Sealant is harmful and must immediately be removed in case of skin contact.
x Always store the tire mobility set out of reach of children.
x Never use a vehicle jack, even if the jack is approved for use with your vehicle.
x Always switch off the engine, engage the electronic parking brake, and shift the transmis-sion into Park (P) to reduce the risk that the vehicle will move unexpectedly.
WARNING
Improper use of the tire mobility set can cause a temporary tire to fail and lead to loss of vehicle control and serious personal injuries.
x Always remember that a tire filled with sealant does not handle as well as an undamaged tire without sealant.
x Never drive faster than 50 mph (80 km/h) with a sealed tire.
x Never use the tire mobility set if the outside temperature is below –4 °F (–20 °C).
x Never drive with a tire that has cuts or punctures, especially when they are larger than 3/16 in (4 mm).
x Use the tire mobility set only for emergencies until you can get professional help.
x If the tire cannot be inflated to at least 36 psi (2.5 bar), do not drive the vehicle. Contact the nearest authorized Volkswagen dealer, authorized Volkswagen Service Facility, or other qual-ified workshop.
x If the tire inflation pressure drops below 26 psi (1.8 bar) after driving for 10 minutes, do not drive the vehicle any farther. Contact the nearest authorized Volkswagen dealer, author-ized Volkswagen Service Facility, or other qualified workshop.
x Always replace a tire repaired with the tire mobility set immediately. Do not drive a tire that has been repaired with the tire mobility set longer or farther than is absolutely necessary.
x Avoid full throttle acceleration, hard, braking, and fast cornering.
x Drive at slow speed for 10 minutes. Then get out and check the air pressure and condition of the sealed tire.
Obey all legal requirements when disposing of used or expired sealant.
New tire inflation cylinders are available from authorized Volkswagen dealers and authorized Volkswagen Service Facilities.

Checklist
Carry out the following steps in the order listed before starting to inflate a tire ⇒ :
1. If you have a flat tire, move it as far away from traffic as possible. Park the vehicle on a flat, level surface at a safe spot.
2. Apply the electronic parking brake
3. Automatic transmission: Shift the transmission into Park (P).
4. Stop the engine and remove the key from the ignition switch
5. Have all passengers exit and go to a safe place, such as behind the guard rail.
6. Switch on emergency flashers and put up the warning triangle. Observe all legal requirements.
7. Check whether a repair with the tire mobility set is possible
8. If towing a trailer: Unhitch the trailer from the vehicle and park the trailer properly.
9. If the luggage compartment is loaded: Remove the luggage.
10. Remove the tire mobility set from the luggage compartment.
11. Affix the label ⇒ fig. 343 (2) from the tire mobility set on the dashboard in the driver's field of vision.
12. The foreign object (screw or nail, for example) should not be removed from the tire!
WARNING
Disregarding the safety-related checklist may lead to accidents and serious injuries.
x Always review and follow the checklist. Follow accepted safety practices and use common sense.
Sealing and inflating the tire

Fig. 344 In the engine compartment: Compressor connection terminals.

x Vigorously shake the tire inflation cylinder ⇒ fig. 343 (10) a few times back and forth.
x Tightly screw the filling hose ⇒ fig. 343 (3) to the tire inflation bottle (turn clockwise). The foil on the seal is automatically pierced.
x Remove the sealing plug from the filling hose ⇒ fig. 343 (3) and slide the open end onto the tire valve.
x Hold the cylinder with the bottom pointing up and fill the entire contents of the tire inflation cylinder into the tire.
x Detach the empty tire inflation cylinder from the valve.
x Using the valve core wrench ⇒ fig. 343 (1) screw the valve core back into the tire valve.
Inflating the tire
x Screw the tire inflation hose ⇒ fig. 343 (5) of the air compressor tightly to the tire valve.
x Check whether the air release valve ⇒ fig. 343 (7) is screwed on tightly.
x Open the engine hood ⇒  Working in the engine compartment.
x Attach the cable clips ⇒ fig. 343 (9) only to the jump-start terminals in the engine compartment
⇒ fig. 344. The red clip on the compressor cable is connected to the positive (+) terminal; the black clip is connected to the negative terminal (—).
x Start the vehicle engine and let it run.
x Switch the air compressor on using the ON / OFF switch ⇒ fig. 343 (8),
x Let the air compressor run until a pressure of 36 – 44 psi (250 - 300 kPa) is reached ⇒ . Maxi-
mum run time 8 minutes ⇒ .
x Switch off the air compressor.
x If an air pressure of 36 – 44 psi (250 - 300 kPa) cannot be reached, unscrew the tire inflation hose from the tire valve.
x Drive about 30 feet (10 meters) backwards or forwards so that the sealant can be distributed inside the tire.
x Connect the tire inflation hose of the air compressor again to the tire valve and repeat the inflation process.
x If the required tire pressure still cannot be reached, the tire is too badly damaged. The tire cannot
be sealed using the tire mobility set. Do not drive the vehicle. Get professional assistance ⇒ .
x Disconnect the air compressor and unscrew the tire inflation hose from the tire valve.
x If a tire pressure of 36 – 44 psi (250 – 300 kPa) is reached, continue driving right away and drive at a speed of not more than 50 mph (80 km/h).
x Check tire pressure after 10 minutes of driving ⇒  Check after 10 minutes of driving.
WARNING
The tire inflation hose and air compressor can get hot during inflation.
x Protect hands and skin from hot parts.
x Do not place the hot tire inflation hose or hot air compressor on flammable material.
x Let the equipment cool off almost completely before stowing it.
x If the tire cannot be inflated to at least 36 psi (250 kPa), the damage is too great to be re-paired with the tire mobility set. The sealant is not able to seal the tire. Do not drive the vehi-cle. Get professional assistance.

WARNING
Changing a wheel, especially on the side of the road, can be dangerous. To help reduce the risk of serious personal injury:
x Always stop the vehicle as soon as it is safe to do so. Move the vehicle a safe distance off the road where it is safe to change the wheel.
x Always make sure that all passengers, especially children, are in a safe place outside the vehicle and away from the vehicle and traffic (such as behind a guard rail).
x Turn on the emergency flasher and set up another warning device about 25 yards (25 meters) behind the vehicle to warn approaching traffic.
x Change a wheel by yourself only if you are familiar with the necessary steps. Otherwise, get expert assistance.
x Always switch the engine off, firmly apply the parking brake, and shift the transmission into Park (P) (automatic transmission) or any gear (manual only) to help prevent the vehicle from moving suddenly and slipping off the jack.
x Always make sure that the ground is level and firm. If necessary, place the jack or a large and sturdy board or on a similar ground support.
x Always block the wheel diagonally opposite the wheel being changed with chocks or simi-lar things.
x If you are towing a trailer, always unhitch it from your vehicle before starting to change the wheel. Always apply the trailer brakes firmly and make sure the trailer cannot move unin-tentionally.
x Always use proper and undamaged tools when changing a tire.
x Once a wheel is lifted off the ground, having the transmission in Park (P) or in gear will not prevent sudden vehicle movement.
x Always use a jack that has been approved by the manufacturer for your vehicle. Never use other jacks, even if they have been approved for use on other Volkswagen models.
x To reduce the risk of losing control, crashes, and serious personal injuries, never loosen the screws on rims with threaded rim rings.
x After changing a wheel, have the wheel bolt tightening torque checked with an accurate torque wrench.
Preparations for changing a wheel

WARNING
Using the wrong jack to raise a vehicle with side steps, extended door sills, additional deco-rative trim or other enhancements in the area of the lower side sills can cause the vehicle to fall off the jack and result in serious personal injury.
x Never use the standard jack supplied with unmodified vehicles to raise the vehicle. The side step can interfere with the jack when raising the vehicle.
x Always use the scissor vehicle jack supplied with the authorized side step package when the vehicle must be jacked up, for example, to change a tire.
WARNING
Improper use of your vehicle jack can cause the vehicle to fall off the jack leading to serious personal injury. To help reduce the risk of serious personal injury:
x Use only jacks approved by Volkswagen for the vehicle. Other jacks might slip, even those approved for other Volkswagen models, but not for your vehicle.
x Always set up the jack on firm and level ground. The vehicle may slip off the jack if the jack is resting on soft or sloping ground. If necessary, place a sturdy board under the jack.
x On a hard, slippery surface (such as a tiled floor), use an anti-skid rubber mat or some-thing similar to prevent the jack from slipping.
x Position the jack only at the described vehicle lift points. Before you raise your vehicle, always make sure the jack claw properly grips the rib under the sill so that the jack does not
slip off when you are raising the vehicle ⇒ fig. 339.
x Never have any part of your body (such as your arm or leg) under the vehicle when it is supported by the jack. Never let other persons have any part of their body under the vehicle, either!
x If you must work under a vehicle raised on a floor jack, always make sure that the vehicle is safely supported on safety stands intended for that purpose that are strong enough to support the weight of the vehicle.
x Never lift the vehicle when it is tilted or inclined to one side or the engine is running.
x Never lift the vehicle when more than one tire is flat or damaged.
x Do not start the engine while the vehicle is supported by a jack. Engine vibrations may cause the vehicle to slip off the jack.
WARNING
Disregarding the safety-related checklist may lead to accidents and serious injuries.
x Always review and follow the checklist. Follow accepted safety practices and use common sense.

WARNING
Improper use of your vehicle jack can cause the vehicle to fall off the jack leading to serious personal injury. To help reduce the risk of serious personal injury:
x Use only jacks approved by Volkswagen for the vehicle. Other jacks might slip, even those approved for other Volkswagen models, but not for your vehicle.
x Always set up the jack on firm and level ground. The vehicle may slip off the jack if the jack is resting on soft or sloping ground. If necessary, place a sturdy board under the jack.
x On a hard, slippery surface (such as a tiled floor), use an anti-skid rubber mat or some-thing similar to prevent the jack from slipping.
x Position the jack only at the described vehicle lift points. Before you raise your vehicle, always make sure the jack claw properly grips the rib under the sill so that the jack does not
slip off when you are raising the vehicle ⇒ fig. 341.
x Never have any part of your body (such as your arm or leg) under the vehicle when it is supported by the jack. Never let other persons have any part of their body under the vehicle, either!
x If you must work under a vehicle raised on a floor jack, always make sure that the vehicle is safely supported on safety stands intended for that purpose that are strong enough to support the weight of the vehicle.
x Never lift the vehicle when it is tilted or inclined to one side or the engine is running.
x Never lift the vehicle when more than one tire is flat or damaged.
x Do not start the engine while the vehicle is supported by a jack. Engine vibrations may cause the vehicle to slip off the jack.
WARNING
Disregarding the safety-related checklist may lead to accidents and serious injuries.
x Always review and follow the checklist. Follow accepted safety practices and use common sense.
Changing a wheel

Fig. 342 Changing a wheel: Mounting pin in wheel bolt hole closest to the top.

x Do not tow faster than 30 mph (50 km/h).
x Do not tow more than 30 miles (50 km).
Towing automatic transmission vehicles
Check whether your vehicle can be towed at all; see below When not to tow your vehicle.
If yes, note the following for the towed vehicle:
x Put the transmission in Neutral (N).
x Do not tow faster than 30 mph (50 km/h).
x Do not tow more than 30 miles (50 km).
x When a commercial tow truck is being used, the vehicle must only be towed with the front wheels lifted off the ground.
x Follow the special instructions for towing vehicles with all-wheel drive (4MOTION).
Towing vehicles with all-wheel drive (4MOTION)
Vehicles with all-wheel drive (4MOTION) should be towed with a tow bar or a tow rope. If the vehicle is towed with the front or rear axles lifted off the ground, the engine must be switched off. Otherwise the powertrain may be damaged.
When not to tow your vehicle
In the following situations, the vehicle cannot be towed and must be transported on a flatbed truck or trailer:
x If transmission fluid has leaked out of the transmission.
x If there is little or no oil in the transmission because of damage to your vehicle, it must be moved with the drive wheels off the ground.
x If the front and rear wheels cannot turn.
x When the vehicle battery is dead, since the steering may remain disabled, and it may not be possi-ble to release the electronic steering column lock and the electronic parking brake.
x If you have to tow an automatic transmission vehicle more than 30 miles (50 km).
Towing other vehicles
x Obey all legal requirements.
x Read and heed all towing information in the owner’s manual for the other vehicle.
A vehicle can be towed only if the electronic parking brake and the electronic steering column lock can be released. In case of a power loss or malfunctions of the electrical system, the engine may have to be jump-started in order to release the electronic parking brake and the electronic steering column lock.