2015 VOLKSWAGEN EOS check engine light

Remote Vehicle Access:
Feature Description
Destinations Only applicable for vehicles equipped with a factory-installed navigation system.
Points of Interest (POIs) or other destinations can be imported remotely into the factory-installed navigation system (if equipped) from a computer or the Volkswagen Car-Net iPhone® or Android® app (text and data rates apply). These destinations can be called up and used by the navigation system.
Destination Download Only applicable for vehicles equipped with a factory-installed navigation system.
Press the • button in the 3-button module: The vehicle will connect directly to the Volkswagen Car-Net Response Center where a Volkswagen Car-Net Customer Specialist will assist with destinations. The address of a dealer’s location can also be sent by the Customer Specialist to your factory-installed navigation system (if equipped).
Remote Status Check
Current information about the vehicle can be viewed through a computer or your Volkswagen Car-Net iPhone® or Android® app (text and data rates apply). You can find out if the doors, luggage compartment and engine hood are open or closed, whether the car lights are on or off, the level of fuel in the tank, when the vehicle needs to be serviced next and more.


Diagnostics & Maintenance:
Feature Description
Dealer Scheduling
Press the • button in the 3-button module: The vehicle will initiate a call to the Volkswagen Car-Net Response Center where a Volkswagen Car-Net Customer Specialist will connect you with an authorized Volkswagen dealer to schedule your service appointment. The address of the dealer’s location can also be sent by the Customer Specialist to your factory-installed navigation system (if equipped).
Vehicle Health Report
View a vehicle health report to proactively manage maintenance and other services and to receive up-to-date diagnostics in a monthly email report or by immediate request.

Display text Proper response
Close side windows! Close the windows. Make sure the power windows are operating properly. If necessary, see an authorized Volkswagen dealer or authorized Volkswagen Service Facility.
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 recommends 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 functional. 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 malfunction in an ECU. It is not possible to open or close the roof. Use emergency procedure to close an open CSC roof if necessary

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.

x Switch on the ignition, if necessary, Starting and stopping the engine.
x Pull the lever in the center console up ⇒ fig. 32 and hold it until the CSC roof is completely
closed ⇒ : A chime sounds every few seconds while the CSC roof is closing. A message may also appear in the instrument cluster display. When the roof is completely closed, the chime stops and the indicator light or display message in the instrument cluster goes out. Keep the lever pulled to close all windows.
Interrupting CSC roof operation
Releasing the lever interrupts CSC roof operation ⇒ .
WARNING
Accidents and severe injuries can result if the CSC roof is opened or closed when someone is in the way.
x Never open or close the CSC roof unless the vehicle is parked at a safe distance from traffic.
x Do not open or close the CSC roof unless you have made sure that nobody is in the way of the luggage compartment lid, the roof system, or other moving parts.
x Check to make sure that the closed CSC roof is securely latched.
x If CSC roof operation is interrupted, please note the following:
– The CSC roof may not stop moving immediately. Gravity may cause the CSC roof to keep moving.
– Gradually (may take up to 8 minutes), the CSC roof will automatically lower itself into a balanced position.
– The CSC roof is, however not latched in this position. Stop!
WARNING
If interruption of opening or closing process causes the roof to come to rest in its forward position, the roof will not be latched.
x If you are unable to get the CSC roof to close “normally,” latch the roof using the emergency closing procedure, Emergency closing and opening.
x Watch for a message in the instrument cluster display indicating whether the roof has been properly closed.
NOTICE
Frequent opening and closing of the CSC roof drains the vehicle battery. To help prevent the battery from running down, you should keep the engine running if you need to open and close the roof frequently.
NOTICE
Always close the CSC roof before leaving the vehicle and when it may rain or snow. If the CSC roof is open, rain or snow can damage the vehicle interior and can cause extensive damage to the electrical system.

WARNING
The Automatic Rollover Support System can cause serious injuries if persons or objects are in the way when it deploys.
x Never use accessory seat covers or protective covers that block the rollover protection deployment area.
x Every rear seat passenger must be properly seated on a seat of his or her own and must stay in a proper seating position at all times.
x Always keep the area around the supports free of anything that could interfere with their deployment or fly about and injure occupants when the supports deploy.
x Never take the covers off the Automatic Rollover Support System.
x Never attach a child seat, child restraints, straps, or anything else to the rollover protection supports.
WARNING
If there is a system malfunction, the Automatic Rollover Support System may cause serious injuries by not deploying properly, by not deploying at all, or by deploying unexpectedly.
x If a malfunction exists in the system, have it checked immediately by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility. A malfunction exists in the system if the indicator light:
– does not come on when the ignition is turned on;
– does not go out about 5 seconds after you start the engine;
– goes out after switching on the ignition and then comes back on again;
– lights up or flickers when you are driving.
NOTICE
If deployed, the Automatic Rollover Support System can damage the CSC roof when opening or closing the top.
x Do not open or close the CSC roof if the Automatic Rollover Support System has deployed.

Lights up Possible cause Proper response
D
Power steering assist is reduced.
Stop, restart the engine, and drive a short distance. If the yellow warning light does not come on again, you do not need to have the steering system checked. Otherwise, have the steering checked immediately by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.
Vehicle battery was disconnected and has been reconnected. Drive a short distance at about 10–12 mph (15–20 km/h).


Flashes Possible cause Proper response
D Electronic steering column lock malfunction.

New brake pads do not provide full performance during the first 100 to 200 miles (200 to 300 km) and
must first be “broken” in ⇒ . To some extent, you can make up for the somewhat reduced performance by applying more pressure to the brake pedal. But, during the break-in period, the stopping distance for hard braking and emergency braking will be longer until the brakes are fully broken in. Avoid hard braking and situations that might require hard braking (such as following other vehicles too closely) – especially during the break-in period.
Brake pad wear depends mostly on operating conditions and the way the vehicle is driven. If you do a lot of city and short-distance driving and/or have a sporty driving style, you should have the brake pads checked by an authorized Volkswagen dealer or authorized Volkswagen Service Facility more often than the regular service intervals.
Wet brakes (for example, after driving through water or washing the vehicle or after heavy rainfall) will not brake as well. Stopping distances will be longer when brake discs are wet or, in winter, even icy. Wet or icy brakes must be dried as soon as possible by carefully applying the brakes a couple of times while traveling at a relatively high speed. Make sure nobody is behind you and that you do not
endanger yourself or others ⇒ .
Brakes coated with road salt also react slower and need longer stopping distances. If there is salt on the roads and you are not braking regularly, brake carefully and gently from time to time to remove any
salt coating from the brake discs and pads ⇒ .
Brake disc corrosion (rust) and dirt buildup on the brake pads are more likely to occur if the vehicle is not driven much or is driven only for short distances with little braking. If the brakes have not been used and there is some rust on the discs, clean the brake discs and pads once in a while by carefully braking a couple of times while driving at relatively high speed to help clean the brake discs and pads.
Make sure nobody is behind you and that you do not endanger yourself or others ⇒ .
Brake system malfunction
If you brake and find that the vehicle doesn't brake nearly as well as it used to (sudden increase in stopping distance), a brake circuit may have failed. The brake warning light H or "2!+% will come on and a message may appear in the instrument cluster display. If you believe the vehicle is safe to drive, immediately take it to the nearest authorized Volkswagen dealer or authorized Volkswagen Service Facility for repair. Drive slowly and very carefully, allow for the longer stopping distance, and be ready to push longer and harder on the brake pedal to slow the vehicle down.
Brake booster
The brake booster works only when the engine is running. It increases the force on the brakes above and beyond the pressure put on the brake pedal by the driver.
If the brake booster is not working, or if the vehicle has to be towed, you will have to push the brake pedal harder to make up for the lack of booster assistance and the resulting longer stopping distance
⇒ .
WARNING
New brake pads do not provide maximum braking performance.
x New brake pads do not have the best stopping power for the first 200 miles (320 km) and must be “broken in.” You can compensate for the slightly reduced braking force by putting more pressure on the brake pedal.
x Drive with extra care while the new brake pads are being broken in. This reduces the risk of collisions and serious personal injuries due to a loss of control over the vehicle.
x Never follow other vehicles too closely or put yourself into other situations that might require sudden, hard braking, especially when the brake pads have not been broken in.

Brake fluid absorbs water from the air over time. Too much water in the brake fluid will damage the brake system. Water also lowers the boiling point of the brake fluid. Too much water in the brake fluid can cause vapor lock during heavy brake use or hard braking. Vapor lock reduces braking performance, increases stopping distances and can even cause total brake failure. Your safety and
the safety of others depends on brakes that are working properly at all times ⇒ .
Brake fluid specifications
Volkswagen has developed a special brake fluid that is optimized for the brake system in your Volkswagen. Volkswagen recommends that you use brake fluid that expressly conforms to quality standard VW Standard 501 14 for optimum performance of the brake system. Check the information on the container for the brake fluid you want to use to make sure it meets the requirements for your vehicle.
Brake fluid that complies with VW Standard 501 14 can be purchased from your authorized Volkswagen dealer or authorized Volkswagen Service Facility.
If this special brake fluid is not available you may – under these circumstances – use another high quality brake fluid that complies with U.S. Federal Motor Vehicle Safety Standard (FMVSS) 116 DOT 4
⇒ .
Please note, however, that not all brake fluids that comply with U.S. Federal Motor Vehicle Safety Standard FMVSS 116 DOT 4 have the same chemical composition. Some of these brake fluids can contain chemicals that could, over time, degrade or damage internal parts of the vehicle’s brake system.
Volkswagen therefore recommends that you use brake fluid that expressly complies with VW Standard 501 14 for optimum brake system performance over the long term.
Brake fluid level
The fluid level in the transparent brake fluid reservoir must always be between the MIN and MAX
marking ⇒ .
On some vehicles, engine components block the view of the brake fluid reservoir and make it impossible to see the brake fluid level. If you cannot clearly see the brake fluid level in the brake fluid reservoir, please see an authorized Volkswagen dealer or authorized Volkswagen Service Facility.
The brake fluid level drops slightly when the vehicle is being used as the brake pads wear and the brakes are automatically adjusted.
Changing brake fluid
Brake fluid must be changed according to the service schedule in your ⇒ Booklet Warranty and
Maintenance. Have the brake fluid checked by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility. Refill only with new brake fluid that meets the standards listed above.

WARNING
High voltage systems in the engine compartment can cause electrical shocks or even electrocution, severe burns, other serious injuries, and even death!
x Never short-circuit the electrical system. Be especially careful when using jumper cables. The vehicle's battery could explode!
x To reduce the risk of electrical shock and personal injury while the engine is running or being started:
– Never touch ignition cables. Never touch other components of the high voltage electronic ignition system.
– Never touch the wiring of the HID – High Intensity Discharge (Xenon) headlights.
x Read and heed the important information and warnings on cleaning the engine
compartment ⇒  Cleaning the engine compartment.
WARNING
Moving parts in the engine compartment can cause serious personal injury on contact.
x Never reach into the area around or touch the radiator fan. Contact with the blades can cause serious personal injury. Always remember that the radiator fan is temperature-controlled and can come on suddenly even when the engine has been switched off for a while and the key has been removed from the ignition.
x If you have to perform a check or repair when the engine is running, there are more risks from the rotating parts, such as the drive belts, alternator, radiator fan, etc., and from the high-voltage ignition system. Always use extreme care.
– Always make sure that jewelry, loose clothing and long hair do not get caught in rotating engine parts. Before starting any work remove your jewelry, take off your necktie, tie back and cover your hair, and do not wear clothing that can hang down and get caught in moving engine parts.
– Always use extreme caution if the accelerator pedal has to be depressed to perform a check. The vehicle will start to move even if the parking brake is on.
x Never leave any objects in the engine compartment, for example cleaning rags and tools. Objects left behind can cause malfunctions, engine damage, and even fires.
WARNING
Operating fluids and some materials in the engine compartment can catch fire easily, causing burns and other serious personal injuries!
x Never smoke near the engine compartment.
x Never work next to open flames or sparks.
x Never pour or spill operating fluids or other flammable liquids on the engine. These fluids can ignite on hot engine parts and cause injuries.
x If work on the fuel system or the electrical system is necessary:
– Always disconnect the 12 Volt vehicle battery. Make sure the vehicle is unlocked when you disconnect the battery, or the alarm will go off. Never touch the electrical wiring of the ignition system.
– Never work near heaters, water heaters, or other open flames.
x Always have a functional, approved fire extinguisher nearby.