tire VOLKSWAGEN EOS 2012 Workshop Manual

Changing the vehicle's suspension system can change the way that the airbag system works in a crash. For example, using tire-rim combinations not approved by Volkswagen, lowering the vehicle, changing the stiffness of the suspension, including the springs, suspension struts, shock absorbers etc. can change the forces that are measured by the airbag sensors and sent to the electronic control unit. Some suspension changes can, for example, increase the force levels measured by the airbag sensors and sent to the electronic control unit and make the airbag system deploy in crashes in which it would not deploy if the changes had not been made. Other kinds of changes may reduce the force levels measured by the sensors and prevent the airbag from deploying when it should.
Never install leather upholstery on a vehicle that originally had cloth upholstery. Never install cloth upholstery on a vehicle that originally had leather upholstery. The weight-sensing mat for the Advanced Airbag system will not work properly if different upholstery is installed on the passenger seat than the upholstery originally installed on the vehicle when it was originally manufactured.
WARNING
Changing the vehicle's suspension including use of unapproved tire-rim combinations can change airbag performance and increase the risk of serious personal injury in a crash.
x Never install suspension components that do not have the same performance characteristics as the components originally installed on your vehicle.
x Never use tire-rim combinations that have not been approved by Volkswagen.
WARNING
Leaving the optional safety belt extender attached to the safety belt buckle on the front passenger seat when the safety belt is not being used will prevent the Advanced Airbag System from working properly and can increase the risk of serious personal injury in a collision.
x Leaving the extender attached to the safety belt buckle when the front seat is occupied and the safety belt is not being used will signal to the airbag control unit that the front passenger seat is occupied and that the safety belt is being used. The electronic control unit for the airbag system will then receive incorrect information that will
– cause the safety belt pretensioner to deploy unnecessarily in collisions and
– cause the front passenger airbag to deploy later in collisions in which the front airbag would otherwise be triggered earlier to help protect an unrestrained front seat passenger.
x Always remove the safety belt extender when it is not needed and stow it safely.
x Never use the safety belt extender to secure a child restraint.
WARNING
Items stored between the safety belt buckle and the center console can cause safety belt buckle to send the wrong information to the airbag control unit and prevent the Advanced Airbag System from working properly.
x Always make sure that nothing can interfere with the safety belt buckles and that they are not obstructed.

Declaration of Compliance, Telecommunications and
Electronic Systems
Radio Frequency Devices and Radiocommunication Equipment User Manual Notice.
Radio-based equipment
x Mobile Phone Package
x Electronic immobilizer
x HomeLink® Universal Transmitter
x Remote control vehicle key
x Tire Pressure Monitoring System
x Keyless Access locking and starting system
x Park Distance Control (PDC) system
These devices comply with:
FCC Part 15.19
These devices comply with Part 15 of the FCC Rules. Operation is subject to the following 2 conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
FCC Part 15.21
CAUTION:
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
These devices comply with RSS-210 of Industry Canada.
Operation is subject to the following 2 conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation of the device.
The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment.

409
Description Possible causes, among others Possible remedy
Fuel consumption higher than indicated. – Short hauls. – “Jumpy” accelerator pedal. – Avoid short distance driving. – Drive defensively. – Accelerate smoothly.
Electrical loads switched on. Switch off unnecessary loads.
Engine control malfunction. Have the malfunction corrected
Tire pressure too low. Adjust tire pressure
Driving in the mountains. No direct corrective action possible.
Towing a trailer. – Check use. – Remove if not in use.
Driving with heavy payload. No direct corrective action possible.
Driving at high engine speed. Select a higher gear.

Installing the wheel cover
Make sure that the valve cutout is aligned with the tire valve, and press the wheel cover onto the wheel rim. Make sure that the wheel cover is latched onto the rim along the entire circumference.

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 flashers 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 on 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 other similar 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 unintentionally.
x Always use proper and undamaged tools when changing a wheel.
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.
x After changing a wheel or tire, reset the Tire Pressure Monitoring System ⇒ page Error! Bookmark not defined., Tire Pressure Monitoring System (TPMS) and recalibration with the SET button.
Preparations for changing a wheel

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 something similar to help 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 vertical rib under the sill so that the jack does not slip off when you are raising the vehicle .
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 1 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 personal injuries.
x Always review and follow the checklist. Follow accepted safety practices and use common sense.
Changing a wheel

Fig. 187 Changing a wheel: remove previously loosened wheel bolts using the screwdriver handle.

Removing the wheel
x Review the checklist Preparations for changing a wheel.
x Loosen the wheel bolts, Wheel bolts.
x Lift the vehicle, Lifting the vehicle with the vehicle jack.
x Completely unscrew and remove the previously loosened wheel bolts using the hexagonal socket
in the screwdriver handle ⇒ fig. 187. Place the wheel bolts on a clean surface.
x Remove the wheel.
Mounting a spare or compact spare wheel
If the tire is a unidirectional tire, be sure to install it in the proper rolling direction, Unidirectional tires.
x Place the spare wheel or compact spare wheel on the axle.
x Screw in the wheel bolts clockwise and tighten them slightly using the hexagonal socket in the screwdriver handle.
x Lower the vehicle with the jack.
x Use the lug wrench to firmly tighten all wheel bolts (turn clockwise) ⇒ . Do not tighten them in sequence! Tighten any wheel bolt to begin, then tighten the wheel bolt diagonally opposite the first bolt, and so forth.
x Install the wheel bolt caps, center wheel hubcap, or wheel cover, if any, Wheel trim.
WARNING
Wheel bolts that are tightened or installed improperly can come loose, causing loss of vehicle control, a crash, and serious personal injury.
x Always keep wheel bolts and threads in the wheel hub clean and free of oil and grease. The wheel bolts must turn easily and must be tightened with the right torque.
x Use the hexagonal socket in the screwdriver handle only to turn the wheel bolts when they are loose, never to loosen them or tighten them firmly.
WARNING
Improper use of a compact spare wheel can cause loss of vehicle control, a crash or other accident, and serious personal injury.
x Never use a compact spare wheel if it is damaged or worn down to the wear indicators.
x Never drive faster than 50 mph (80 km/h) with a compact spare wheel. Avoid full-throttle acceleration, heavy braking, and fast cornering!
x Never drive more than 125 miles (200 km) with a compact spare wheel that is installed on the front axle (drive axle).
x Replace the compact spare with a normal wheel and tire as soon as possible. Compact spare tires are designed for brief use only.
After changing a wheel

x Have the wheel bolt tightening torque immediately checked with a torque wrench Wheel bolt tightening torque.
x Have the damaged wheel replaced as soon as possible.
If factory-installed wheels and/or tires are replaced, make sure that the tires are equipped with sensors that are compatible with the factory-installed Tire Pressure Monitoring System and with the wheels, Tire Pressure Monitoring System (TPMS)., New and replacement tires.The Tire Pressure Monitoring System must be recalibrated after each tire change Tire Pressure Monitoring System (TPMS) and recalibration with the SET button.

Abbreviations
Abbreviation Meaning
6S auto 6-speed automatic transmission
ABS Anti-lock Brake System
AFS Adaptive Front Lighting System
AKI Anti-Knock Index
ANSI American National Standards Institute
ASR Anti-Slip Regulation
ATA Anti-Theft Alarm system
BAS Brake Assist System
ccm Cubic centimeter – metric unit of measure for engine displacement
CCS Cruise Control System
CID Cubic inch displacement – unit of measure for engine displacement
cm Centimeter – metric unit of measure for length
CO2 Carbon dioxide
DIN Deutsches Institut für Normung (German Institute for Standardization)
DRL Daytime Running Lights
DSG® Direct Shift Gearbox automatic transmission
EDL Electronic Differential Lock
EN European Norm
EPC Engine control (Electronic Power Control)
ESC Electronic Stability Control
g/km Generated carbon monoxide amount in grams per kilometer driven
GAWR Gross Axle Weight Rating
GVWR Gross Vehicle Weight Rating
HID High Intensity Discharge headlights (Xenon)
hp Horsepower – unit of measure for engine power
kg Kilogram – metric unit of measure for weight
kN Kilonewton – a unit of measure for force
kp Kilopond – unit of measure for force
kPa Kilopascal – unit of measure for tire pressure
kW Kilowatt – engine rating
LED Light Emitting Diode
m Meter – metric unit of measure for length
MDI Media Device Interface (MEDIA-IN)
MFI Multi-Function Indicator