ECO mode VOLKSWAGEN EOS 2009 Owners Manual

Compass display (if applicable)
On vehicles equipped with compass display, the current compass direction is indicated in the instru-ment cluster display when the ignition and navigation system are switched on, Compass.
Selector lever positions
The selector lever position is shown both on the side of the selector lever and in the instrument cluster display. The respective gear may also be shown in the instrument cluster display in Drive D and Sport Drive S, as well as in Tiptronic® mode.
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.
x Park the vehicle at a safe distance from moving traffic and where no part of the hot cata-lytic converter and exhaust system can come into contact with flammable materials under the vehicle, such as dry grass, brush, spilled fuel, etc.
x A broken down vehicle presents a high accident risk for itself and others. Switch on emergency flashers and set up a warning triangle to warn oncoming traffic.
WARNING
Roads and bridges may be dangerously icy even if the outside air temperature is above freez-ing.
x If you use the outside temperature display to tell you about frost conditions, remember that roads can even ice over at temperatures above +39 °F (+4 °C). Always remember: even if the “snowflake symbol” (icy road warning) is not displayed, there could still be black ice on the road.
x Never rely exclusively on the outside temperature display.
NOTICE
Failure to heed warning lights or text WARNINGS can result in vehicle damage.
The instrument cluster displays and their arrangement may vary depending on the vehicle model and engine. For displays without warning and information messages, malfunctions are only signaled with indicator lights.
If there are multiple warning messages, the symbols are displayed for several seconds in order of importance. The symbols are displayed until the cause has been corrected.

x Towing
WARNING
Accidents and serious injury may result from driving when the CSC roof has not properly locked into place or when the process of opening or closing the roof is incomplete. Even at low speeds, air resistance can twist or deform the roof or tear it off completely, endangering vehicle occupants and others.
x Never drive when the CSC roof is not completely open or not completely closed and se-curely latched unless you must move the vehicle to a safe place away from traffic.
x If you must move the vehicle to another location for safety reasons and the CSC roof is not completely open or not completely closed and securely latched, we recommend that you do not drive any faster than a slow walk.
x When opening and closing the CSC roof, always make sure no one will be injured by the supports and other moving parts.
NOTICE
x To help prevent damage, remove ice and snow from the CSC roof before opening it in winter weather.
NOTICE
x Volkswagen advises against all unauthorized changes to the CSC roof controls or to the way the roof opens and closes.
x Damage to the CSC roof system caused by changes to the CSC roof system controls will not be covered by any Volkswagen Limited Warranty. The terms and conditions of your
Volkswagen Limited Warranties are in the ⇒ booklet Warranty and Maintenance.
x The CSC roof has been designed to be opened and closed only when the vehicle is stopped. As your vehicle was manufactured, the roof cannot be opened or closed when the vehicle is being driven, for example, at low speeds. Roof operation even at low speeds can cause the roof to be deformed and damaged because of the increased forces from wind resistance. Wind resistance can also cause parts of the linkages and the hydraulic system to wear prematurely, and could even cause parts of the roof to separate and fall into the vehicle or onto the roadway or onto another vehicle.
x The CSC roof has been designed to open and close only when the lever on the center con-
sole ⇒ fig. 32 is pulled/pushed and held in that position until the roof has opened / closed completely. Releasing the lever stops roof movement. A chime sounds when the roof is mov-ing. As your vehicle was manufactured, the roof cannot be operated in a one-touch up or down mode. The roof was designed this way for your safety and that of your passengers. One-touch operation would make it possible for the driver to leave the vehicle unsupervised while the roof, rear lid, and windows move into position. This would increase the risk of vehicle damage and personal injury to bystanders, especially to children.
x If the way the CSC roof works on your vehicle has been changed from the way it was manu-factured, we urge you to have your authorized Volkswagen dealer or authorized Volkswagen Service Facility change it back so that it will only open and close as originally manufactured. Mechanical changes and changes to the vehicle software must be entered in the
⇒ booklet Warranty and Maintenance.

Display text Proper response
Error: convertible top Service!
See an authorized Volkswagen dealer or authorized Volkswagen Service Facility. The CSC roof will not go up or down if a system component malfunctions.
Error: Open convertible top! Open the CSC roof
Error: Close convertible top! Close the CSC roof
Low voltage: Please start engine! The vehicle battery is drained to the point that it cannot provide the power needed to completely open or close the CSC roof. Start the engine, by jump-starting if necessary. Open or close the CSC roof while the engine is running. Volkswagen recom-mends taking a longer drive afterwards to recharge the vehicle battery.
Temperature too high Sliding roof! or Temperature too high Convertible top!
Wait for a short time until the hydraulic and electrical unit cool down; they may have overheated. Opening and closing the CSC roof with great frequency may cause the hydraulic and electrical unit to overheat. Overload protection disables the roof until the unit cools down.
Convertible top open The message and an acoustic signal confirm that the CSC roof is completely open or closed. Convertible top closed
Convertible top not func-tional. Owners Manual!
Check the outside temperature shown in the instrument cluster display. At temperatures below +5 °F (-15 °C) you can close the CSC roof, but not open it.
Have the system checked by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility. There is a mal-function in an ECU. It is not possible to open or close the roof. Use emergency procedure to close an open CSC roof if neces-sary
The instrument cluster displays and their arrangement may vary depending on the vehicle model and engine. For displays without warning and information messages, malfunctions are only signaled with indicator lights.

WARNING
Damage to safety belts reduces their overall effectiveness and increases the risk of serious personal injury and death whenever the vehicle is being used.
x Never let safety belts become damaged by being caught in the door or seat hardware.
x Torn or frayed safety belts can tear, and damaged safety belt hardware can break in an accident.
x Inspect belts regularly for damage. If webbing, bindings, buckles, or retractors are dam-aged, have the belts replaced immediately with the correct replacement belts approved by Volkswagen for your vehicle, model, and model year.
x Safety belts that were subject to stress in an accident and stretched must be replaced with a correct, new safety belt, preferably by an authorized Volkswagen dealer or authorized Volkswagen Service Facility.
x Replacement after a crash may be necessary even if a safety belt shows no visible dam-age. Anchorages that have been loaded must also be inspected.
x Damaged safety belts must be replaced; they cannot be repaired.
x Never try to repair a damaged safety belt yourself. Never remove or modify the safety belts in any way.
x Have safety belts, bindings, retractors and buckles replaced by an authorized Volkswagen dealer or authorized Volkswagen Service Facility.
x Always keep the belts clean. Dirty belts may not work correctly and can impair the func-tion of the inertia reel.
Warning light

Fig. 52 Warning light in the instrument cluster.

The design of the wheel bolts is matched to the factory-installed wheels. If different wheels are installed, wheel bolts with the right length and bolt head shape must be used. This helps to ensure that wheels can be mounted securely and that the brakes will work correctly, Changing a wheel.
In most cases, you cannot use wheel bolts from a different vehicle. Even wheel rims from the same model may not fit properly.
Tires and wheel rims approved by Volkswagen have been matched precisely to your vehicle model and contribute considerably to good handling and safe vehicle performance.
Tightening torque
Wheel bolts must always be installed with the correct tightening torque ⇒ page 442. The required tightening torque for your vehicle's wheel bolts is 88 ft-lbs (120 Nm). After changing a wheel, the bolt torque must be checked as soon as possible with an accurate torque wrench. See an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.
Wheel rims with bolted rim rings
Wheel rims with bolted rim rings have several parts. The parts are bolted together with special screws in a special process. This helps to ensure that they will work properly, prevent leaks, run true and safely. Damaged wheel rims must be replaced, and you must never take them apart or try to repair them yourself. Have an authorized Volkswagen dealer or an authorized Volkswagen Service Facility
repair them for you ⇒ .
Wheel rims with bolted decorative covers
Light-alloy wheels may have interchangeable decorative covers attached to the rim with self-locking screws. If you want to replace damaged wheel covers, contact your authorized Volkswagen dealer or authorized Volkswagen Service Facility.
WARNING
Using improper or damaged wheel rims can affect driving safety, cause accidents and severe personal injury.
x Use only wheel rims approved for the vehicle.
x Regularly check wheel rims for damage and replace them if necessary.
WARNING
Improper loosening and tightening of the bolts on wheel rims with bolted rim rings can cause accidents and severe personal injury.
x Never loosen bolted connections on wheel rims with bolted rim rings.
x Have all work on wheel rims with bolted rim rings performed by an authorized Volkswagen dealer or authorized Volkswagen Service Facility.
New and replacement tires

x Install only radial tires of the same make, the same dimensions (tread circumference), and similar tread profile on all 4 wheels.
x The tread depth of new tires can differ between tire models and manufacturers because of different design features and tread design.
Replacing tires
x Tires should be replaced in pairs and not individually (both front tires or both rear tires at the same
time) ⇒ .
x Replace tires only with tires that have the same specifications, including width and diameter, load and top speed rating as the tires approved by Volkswagen for your vehicle and model.
x Never use tires that are larger or wider than the dimensions of the tires approved by Volkswagen for your vehicle and model. Larger tires could scrape and rub on the vehicle body or other parts of the vehicle.
Tire Pressure Monitoring System (TPMS) considerations
Factory-installed wheels are equipped with a sensor that constantly monitors tire pressure, then transmits this information to the TPMS, Tire Pressure Monitoring System (TPMS). If you are going to replace the wheels, make sure that the new wheels also have sensors that are compatible with the TPMS on your vehicle. New wheels with sensors have to be recognized and integrated into the system. To detect the new wheels and sensors, you must leave the vehicle parked for at least 20 minutes and then drive for a short time at speeds above 15 mph (25 km/h).
If you install wheels that do not have sensors, or have sensors that are not compatible, the TPMS will not work properly. In this case, the TPMS will not be able to monitor tire pressure or warn you if pressure is low. An error message may appear in the instrument cluster display or the TPMS will switch itself off.
x Whenever you change sensors, you have to install new valves and seals. Please see an authorized Volkswagen dealer of an authorized Volkswagen Service Facility.
x Always drive with the valve caps securely installed. We recommend using factory-supplied valve caps. Ask an authorized Volkswagen dealer or an authorized Volkswagen Service Facility to replace lost caps.
If you install new tires that differ from the original Volkswagen specifications for your vehicle and model, the benchmark tire inflation pressure values stored in your vehicle's TPMS may have to be adjusted (reprogrammed). This requires professional assistance. For more information, contact your authorized Volkswagen dealer or authorized Volkswagen Service Facility.
Installing replacement tires with steel cord body plies in the tire sidewall may cause a TPMS malfunction and is not recommended (cord material information is molded on the tire sidewall).
Always check the TPMS indicator light after replacing one or more tires on your vehicle. If the indicator light is on, the TPMS is not working properly. Your replacement tire might be incompatible with the system or some component of the TPMS may be damaged.
For detailed information about the TPMS, how it works, and what you need to know, Tire Pressure Monitoring System (TPMS).
WARNING
New tires tend to be slippery and must be broken in.
x Always drive with special care for the first 350 miles (560 km) to help reduce the risk of losing control, a collision, and serious personal injuries.

Calm and smooth driving
Consistency is more important than speed. The more smoothly you drive, the less fuel the vehicle consumes.
When driving on the highway or freeway, a constant, moderate speed is more efficient and economical than constantly accelerating and braking. Usually you can reach your destination just as quickly by driving at a moderate, but steady speed.
The cruise control system can assist in maintaining a uniform driving style.
Moderate use of extra electrical loads
Comfort inside the vehicle is nice and important, but it is important to use them in an environmentally conscious manner.
Some devices can increase fuel consumption when activated (examples):
x Climate control system (air conditioner): If the air conditioner has to produce starkly contrasting temperatures, it requires a large amount of energy, which is generated by the engine. The temperature in the vehicle should therefore not be extremely different from that of the outside temperature. It may be helpful to ventilate the vehicle before driving and then to drive a short distance with the windows open. After that, switch on the air conditioner with the windows closed. Keep the windows closed when driving at high speeds. Open windows increase fuel consumption.
x Switch off seat heating once it has served its purpose.
x Switch off the rear window defroster as soon as the windows are free of fog and ice.
Additional factors that increase fuel consumption (examples):
x Malfunctioning engine control.
x Driving in the mountains.
x Towing a trailer.
NOTICE
Never let the vehicle coast or roll down a hill in Neutral (N), especially when the engine is not running. The transmission will not be lubricated and will be damaged.
Fuel-efficient driving

Fig. 135 Fuel consumption in mpg at 2 different outside air temperatures.

WARNING
Poor visibility increases the risk of collisions and other accidents that cause serious personal injuries.
x Always make sure all windows are clear of ice, snow and condensation for good visibility to the front, sides, and rear.
x Maximum heating output and defrosting performance are not possible until the engine has reached operating temperature. Wait until you have good visibility before driving off.
x Always make sure you know how to properly use the climate control system as well as the rear window defroster that you will need for good visibility.
x Never use air recirculation for long periods of time. 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.
WARNING
Stale air causes driver fatigue and reduces driver alertness, which can cause accidents, collisions and serious personal injury.
x Never switch off the fan for a long period of time and never use air recirculation for a long period of time because no fresh air will enter the passenger compartment.
NOTICE
x If you think the air conditioner is not working properly or may be damaged, switch it off to help prevent more damage. Have the air conditioner checked by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.
x Air conditioner repair requires specialized knowledge and special tools. Volkswagen recommends that you see an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.
x 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.
If the air conditioner is switched off, the fresh outside air will not be dehumidified. To help keep the windows from fogging over, Volkswagen recommends leaving the air conditioner (compressor) switched on. Press the !

human body. Limits and guidelines have been established by governmental authorities and international committees in an effort to keep the electromagnetic radiation from mobile phones at levels that will not cause health problems. However, there is no scientifically based proof that wireless phones are absolutely safe.
Therefore, some experts recommend a precautionary approach regarding the use of mobile phones by taking measures that lower the personal exposure to electromagnetic fields. When using a mobile telephone inside a motor vehicle without a proper connection to an integrated vehicle telephone antenna, the personal exposure to electromagnetic fields will be higher than when using the mobile telephone while properly connected to an integrated or other outside vehicle telephone antenna.
Your vehicle may be equipped with an optional hands-free system that will permit many of the features of compatible Bluetooth® enabled mobile telephones to be used for greater convenience and is consistent with the laws of an increasing number of states and localities that prohibit the use of mobile telephones without some kind of hands-free device.
The hands-free system in your vehicle can be used with certain mobile phones that are connected by wire and hardware connector or via compatible Bluetooth® enabled phones with a cradle that is designed to fit your mobile telephone. The special cradle offers several advantages: The phone cradle must be safely secured to the base plate. Your phone is firmly attached to the instrument panel and is within reach at all times. Placing the phone in its cradle permits it to be charged, but more importantly connects the mobile phone to the vehicle's outside antenna. A mobile telephone that is properly connected to the integrated or other outside vehicle telephone antenna will lower the personal exposure to electromagnetic fields. You should also experience a better quality of service. Although a mobile telephone can be used inside your vehicle without a cradle, the phone will not be securely attached to the vehicle, will not be charged through the cradle wiring, and more importantly will not be connected to the vehicle's integrated telephone antenna. The mobile phone will also not be recharged. You might also experience more dropped calls and an overall impaired quality of the connection.
Therefore we strongly recommend that you use your mobile telephone in your vehicle only when it is properly attached to an appropriate cradle mounted on a base plate on the instrument panel.
Because of the large number and variety of mobile telephones on the market and the frequency with which new models are introduced, Volkswagen does not offer cradles for mobile telephones. Please check with the manufacturer of the mobile telephone that you plan to use.
Bluetooth® is a registered trademark of Bluetooth® SIG, Inc.
WARNING
A mobile phone on the seat, instrument panel or in other places can be thrown around the inside of the vehicle during a sudden braking maneuver, a crash or other accident and injure vehicle occupants.
x Never place or attach accessories or other objects (such as cup holders, telephone brackets, note pads, navigation systems, large, heavy or bulky objects) on the doors, on the windshield, over or near the area marked “AIRBAG” on the steering wheel, instrument panel, backrests or between these areas and the occupant. Such objects could cause serious injury in a collision, especially if an airbag inflates.