2014 VOLKSWAGEN JETTA HYBRID cooling

Trailer towing
Important information
For technical reasons, your Jetta Hybrid vehicle is not designed to tow a trailer.
Never install a trailer hitch on your vehicle. Towing a trailer will cause expensive damage to the vehicle
and can cause cooling system failure leading to engine failure ⇒ .
WARNING
Towing a trailer can cause cooling system failure, engine overheating, an accident, and serious personal injuries.
x Never install a trailer hitch on the vehicle.
x Never tow a trailer with the vehicle.
NOTICE
Towing a trailer will cause expensive damage to your vehicle that will not be covered by any Volkswagen Limited Warranty.

Holders for pen and coins
There are holders for a pen and for coins in the glove compartment cover (2).
Button in the glove compartment
The Tire Pressure Monitoring System (TPMS) SET button is also located in the glove compartment (3).
Cooling the glove compartment
There may also be an air vent in the back of the glove compartment. Cool air can be directed into the glove compartment if the air conditioner is on. Open or close the air vent by turning it.
WARNING
An open glove compartment door can increase the risk of serious injury during sudden braking or driving maneuvers or in a crash.
x Always keep the glove compartment closed while the vehicle is moving.
NOTICE
Vehicles equipped with a Media Device Interface (MDI)/(MEDIA-IN) jack, Storage compartment in the front center armrest also have an electrical connection in the glove compartment that connects the MDI to the vehicle electronics. If the cable in the glove compartment is unplugged, the MDI will not work.
NOTICE
In some vehicle models, design considerations have made it necessary to have openings in the glove compartment behind the Owner's Manual slot, for example. Small items may fall through these openings and get behind the instrument panel. This can cause unusual noises and damage the vehicle. Never put any small objects in the glove compartment for this reason.
Storage compartment in the rear center console

Fig. 107 In the rear center console: Storage compartment.

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.
NOTICE
If the vehicle is not used for a longer period, the high-voltage battery will run down. To keep the high-voltage battery in good condition, the vehicle needs to be driven at least every 2 months for at least 30 minutes or 15 miles (20 km).
x If the high-voltage battery is dead, the gasoline engine will not start. Contact an authorized Volkswagen dealer, an authorized Volkswagen Service Facility, or another qualified workshop for assistance.
Special considerations for hybrid vehicles

Fig. 128 Warning label on high-voltage hybrid components (A). Warning label on covers which are over high-voltage hybrid components (B).

Air vents
To help ensure sufficient heating, cooling and ventilation in the passenger compartment, never close
the air vents completely ⇒ fig. 137 (1).
x To open and close the air vents, turn the respective thumbwheel (magnified view) in the desired direction. When the thumbwheel is in the ¡ position, the air vent is closed.
x Use the lever on the vent grille to adjust the airflow direction.
Additional, non-adjustable air vents are located in the instrument panel (2), in the footwells, as well as in the rear area of the passenger compartment.
NOTICE
Do not place food, medications, or other heat-sensitive things in front of the air vents. Food, medications, and other things that are sensitive to heat or cold can be damaged or made unusable by the air flow from the vents.
Air recirculation

x The cooling system is switched off, the outside air temperature is cooler than about +59 °F (+15 °C), and the windshield wiper is switched on.
Switching automatic air recirculation on and off
Switching on: Press the

If more antifreeze protection is needed for climate conditions, the percentage of coolant additive can be increased. However, the coolant additive percentage must never be more than 60%; otherwise, antifreeze protection is reduced and the ability of the mixture to cool the engine is also reduced.
When adding engine coolant, use a mixture of distilled water and at least 40% coolant additive G 13
or G 12 plus-plus (TL-VW 774 G) for optimum corrosion protection ⇒ .
Do not mix G 13 with G 12 plus or G 11. Mixing these coolant additives together significantly reduces
corrosion protection ⇒  and can lead to engine damage that is not covered by any Volkswagen Limited Warranty.
WARNING
Too little antifreeze protection in the engine cooling system can cause engine failure and severe injuries.
x Always make sure there is enough of the correct coolant additive to provide proper antifreeze protection at the coldest temperatures that can be expected where the vehicle will be used.
x At extremely cold temperatures, the coolant could freeze, causing the vehicle to break down. The heater would also not work, and vehicle occupants could be without protection at subfreezing temperatures.
NOTICE
Never mix original Volkswagen engine coolant additives with other additives not approved by Volkswagen. Mixing Volkswagen coolant additives with coolant additives made by other manufacturers can seriously damage the engine and the engine cooling system.
x If the fluid in the engine coolant reservoir is any color but pink, then G 13 was mixed with a different engine coolant. If this is the case, the engine coolant must be replaced immediately. Otherwise serious malfunctions or engine damage can occur!
Engine coolant and engine coolant additives can pollute the environment. Collect leaking operating fluids and dispose of them properly in accordance with applicable environmental laws and regulations.

x Carefully unscrew the cap ⇒ .
x Add only new engine coolant according to Volkswagen specifications (Engine coolant
specifications) ⇒ .
x The engine coolant level must be inside the marks on the side of the reservoir . Do not fill above
the top edge of the filling range! ⇒ 
x Screw the lid tightly.
x Even in an emergency, do not use any other kind of coolant additive if engine coolant meeting Volkswagen specifications ( Engine coolant specifications) is unavailable! Instead, add distilled water
only ⇒ . As soon as possible, have the correct coolant ratio restored using engine coolant that meets Volkswagen specifications Engine coolant specifications.
WARNING
Hot steam and hot engine coolant can cause serious burns.
x Never open the hood if you see steam or coolant escaping from the engine compartment. Always wait until you no longer see or hear steam or coolant escaping from the engine.
x Always let the engine cool down completely before carefully opening the hood. Hot components will burn skin on contact.
x When the engine has cooled down and you are ready to open the hood:
– Firmly apply the parking brake and shift the transmission into Park (P).
– Take the vehicle key out of the ignition.
– On vehicles with Keyless Access, make sure that the remote control vehicle key is out of range of the vehicle and that the vehicle cannot be started by depressing the starter button, Starter button.
– Always keep children and others away from the engine compartment and never leave them unsupervised.
x The engine coolant system is under pressure when the engine is hot. Never unscrew the coolant expansion tank cap when the engine is hot. Hot coolant can spray out and cause severe burns and other serious injuries.
– Turn the cap slowly and very carefully in a counterclockwise direction while applying light downward pressure on the top of the cap.
– Always protect your face, hands, and arms from hot escaping coolant or steam by covering the cap with a large, thick rag.
x Never spill fluids on the engine or exhaust system when refilling. Spilling fluids onto hot parts of the engine or exhaust system can cause a fire. Under some conditions, the ethylene glycol in engine coolant can catch fire.
NOTICE
x Use distilled water only when adding coolant! All other types of water contain chemical compounds that can cause extensive corrosion damage to the engine. This can even lead to engine failure. If you have added non-distilled water, take the vehicle immediately to an authorized Volkswagen dealer or an authorized Volkswagen Service Facility to have the coolant system drained, flushed, and refilled completely with the proper coolant.
x Refill engine coolant only up to the top edge of the marked fill range . Excess engine coolant may be forced out of the engine cooling system when it gets hot and cause damage.
x In the case of significant engine coolant loss, refill engine coolant only when the engine is completely cooled down. Significant engine coolant loss is a sign of leaks in the cooling system. Have the engine cooling system checked immediately by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility. Otherwise the engine may be damaged!

these seat surfaces and backrests can damage the vehicle electrical system and prevent the airbag
system from working properly ⇒ .
Electrical components and connectors that could be damaged by incorrect cleaning or handling are
installed in power seats and heated seats ⇒ . This can also result in damage to other parts of the vehicle electrical system.
For this reason, read and follow these cleaning instructions:
x Do not use power washers, steam cleaners, or cooling spray.
x Do not use detergent pastes or mild detergent solutions.
x Do not wet the surface completely.
x Only use cleaning products approved by Volkswagen.
x If you have questions or concerns, consult a professional cleaner.
x Before using any cleaning agent, familiarize yourself with instructions and warnings on the packaging.
x Vacuum upholstery, fabric trim, Alcantara® upholstery, and carpeting regularly with a suitable brush attachment.
x A soft sponge or a commercially available lint-free microfiber cloth may be used for general
cleaning ⇒ .
x Clean Alcantara® surfaces with a damp cotton or wool cloth or a commercially available lint-free
microfiber cloth ⇒ .
Upholstery and fabric trim with light generalized soiling can be cleaned with a commercially available dry-foam cleaner.
If the upholstery and fabric trim pieces are heavily soiled, see your authorized Volkswagen dealer or authorized Volkswagen Service Facility before you begin cleaning to learn about suitable cleaning options. If necessary, have the cleaning done by a professional.
Cleaning upholstery on non-heated seats, manual seats, or seats without airbag components
x Before using any cleaning agent, familiarize yourself with instructions and warnings on the packaging.
x Vacuum upholstery, fabric trim, Alcantara® upholstery, and carpeting regularly with a suitable brush attachment.
x Do not use power washers, steam cleaners, or cooling spray.
x A soft sponge or a commercially available lint-free microfiber cloth may be used for general
cleaning ⇒ .
x Clean Alcantara® surfaces with a damp cotton or wool cloth or a commercially available lint-free
microfiber cloth ⇒ .
Upholstery and fabric trim with light generalized soiling can be cleaned with a commercially available dry-foam cleaner.
If the upholstery and fabric trim pieces are heavily soiled, see your authorized Volkswagen dealer or authorized Volkswagen Service Facility before you begin cleaning to learn about suitable cleaning options. If necessary, have the cleaning done by a professional.
Treating stains
When treating stains, it may be necessary to clean the entire surface and not just the stain itself. This is especially true if the entire surface has become dirty from normal use. Otherwise, the area that is treated may become lighter than the untreated area. If you have questions or concerns, consult a professional cleaner.