inflation pressure VOLKSWAGEN CC 2010 Owners Manual

Tire inflation pressure label
A tire inflation pressure label is on the driver door jamb ⇒ Tires and
wheels.
Fuel grade sticker
An information sticker listing the correct fuel grade for your vehicle ⇒ 
Refueling.
Engine data

Secure luggage in the luggage compartment using suitable straps
and the tie downs ⇒ Tie-downs. Also see ⇒  Luggage compartment.
Adjust the headlight range, if necessary ⇒  Lights.
Check the pressure in all 4 tires when the tires are still cold. Never
reduce air pressure in warm tires to match cold tire inflation pressure.
Heed the information on the tire pressure label ⇒  Tires and wheels.
Pay especially close attention to your vehicle's Tire Pressure Moni-
toring System when driving with a heavy load ⇒ Tire Pressure Moni-
toring System (TPMS).
NOTICE
Wires in the rear windows such as for heating or for an antenna
can be damaged by objects that rub against them.
Please review the information on loading a trailer⇒ Trailer towing
and a roof rack ⇒  Roof rack.
Driving with an open luggage compartment lid

Combined towing weight
Combined towing weight is the weight of the loaded towing vehicle
plus the weight of the loaded trailer.
This vehicle has not been designed to tow a Class II trailer and must
never be retrofitted to tow a Class II trailer. Always make sure that
your vehicle has been designed to tow the trailer you want to use and
that it is legal to tow the trailer where you will be driving.
Loading the trailer
The weight distribution in the vehicle and trailer must be balanced.
Use the maximum permissible tongue weight and make sure that the
load in the trailer is evenly distributed and that it is not front-heavy or
tail-heavy:
Distribute the load in the trailer so that heavy objects are directly
above the axle or as close as possible to the axle.
Secure loads properly on the trailer.
Tire pressure
Always follow the trailer manufacturer's tire pressure recommenda-
tions for the trailer tires.
When towing, inflate the towing vehicle's tires to the maximum per-
missible pressure listed on the tire pressure label ⇒ Tire inflation
pressure.
WARNING
Exceeding the gross weight ratings for axle, tongue, vehicle,
trailer or combined weight can cause accidents and serious
personal injury.
Never exceed the specified values.
Never let the actual weights at the front and rear axles exceed
the Gross Axle Weight Rating. Never let the combined front and
rear weights exceed the Gross Vehicle Weight Rating.

WARNING
New tires or tires that are old, worn or damaged cannot provide
maximum control and braking performance.
Improper care and handling of tires and wheels can reduce
driving safety and cause accidents and severe injuries.
Install only radial tires of the same make, the same dimen-
sions (tread circumference), and similar tread profile on all
4 wheels.
New tires tend to be slippery and must be broken in. Always
drive with special care for the first 350 miles (560 km) to help
reduce the risk of losing control, a collision, and serious per-
sonal injuries.
Check tire inflation pressure regularly when the tires are cold
and always maintain the prescribed tire pressure. Low tire
pressure can cause tires to get too hot, resulting in tread sepa-
ration, sudden loss of pressure, and blowouts. Tires with ex-
cessively low pressure flex (bend) more, which can cause the
tire to overheat and fail suddenly without warning.
Check tires regularly for wear and damage.
Never drive with worn or damaged tires (for example, tires
with punctures, cuts, cracks, blisters, or bumps). Driving with
worn or damaged tires can lead to loss of vehicle control, sud-
den tire failure including blowouts and sudden deflation, crash-
es, and serious personal injuries.
Have worn or damaged tires replaced immediately.
Never exceed the maximum speed rating or the maximum
load rating of the tires on your vehicle.
The effectiveness of the driver assistance systems and the
braking support systems depends on the tire traction.
If you notice unusual vibration or if the vehicle pulls to one
side when driving, always stop as soon as it is safe to do so
and check the wheels and tires for damage.
To reduce the risk of losing control, crashes, and serious
personal injuries, never loosen the bolts on wheels with bolted
rim rings.

Install only radial tires only of the same make, the same dimen-
sions (tread circumference), and similar tread profile on all 4 wheels.
The tread depth of new tires can differ between tire models and
manufacturers because of different design features and tread design.
Replacing tires
Tires should be replaced in pairs and not individually (both front
tires or both rear tires at the same time) ⇒ .
Replace tires only with tires that have the same specifications, in-
cluding width and diameter, load and top speed rating as the tires
approved by Volkswagen for your vehicle and model.
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 sen-
sors have to be recognized and integrated into the system. The new
wheels and sensors are recognized and integrated when driving off
the first time.
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.
Whenever you change sensors, you have to install new valves and
seals. Please see an authorized Volkswagen dealer of an authorized
Volkswagen Service Facility.
Always drive with the valve caps securely installed. We recom-
mend 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 the original Volkswagen specifica-
tions, for your vehicle and model, the benchmark tire inflation pres-

Tire inflation pressure

Fig. 111 On the driver door jamb: Location of the tire inflation pres-
sure label.

After adjusting the tire inflation pressures, make sure to screw the
valve caps back on; replace missing valve caps immediately. Please
read and heed the information on resetting the Tire Pressure Monitor-
ing System, if necessary ⇒  Tire Pressure Monitoring System (TPMS).
Remember that the vehicle manufacturer, not the tire manufacturer,
determines the correct tire pressure for the tires on your vehicle.
Never exceed the maximum inflation pressure listed on the tire side-
wall for any reason.
Inflate a spare wheel to the pressure specified for the vehicle's road
wheels on the tire pressure label; inflate a compact spare wheel to
the pressure specified for the compact spare on the tire pressure la-
bel or on a separate label for the compact spare, if there is one.
WARNING
Incorrect tire pressure can cause a sudden tire failure or blow-
out, loss of control, collision, serious personal injury, and even
death.
Always inflate tires to the recommended and correct cold tire
pressure before driving off.
Low tire pressure can cause tires to get too hot, resulting in
tread separation, sudden loss of pressure, and blowouts. Tires
with excessively low pressure flex (bend) more, which can
cause the tire to overheat and fail suddenly without warning.
Excessive speed and/or overloading can cause heat build-up,
sudden tire failure including a blowout and sudden deflation
and loss of control.
If the tire pressure is too low or too high, the tires will wear
prematurely and the vehicle will not handle well.
Regularly check tire inflation pressure, at least once a month,
and also especially before a long trip.
Check the pressure in all 4 tires when the tires are still cold.
Never reduce air pressure in warm tires to match cold tire infla-
tion pressure.
NOTICE
Make sure not to jam the tire pressure gauge into the valve
stem. Otherwise you can damage both the tire valves and the tire

inflation pressure sensors ⇒  Tire Pressure Monitoring System
(TPMS).
Driving without valve caps, with the wrong valve caps, or with
valve caps that are not properly screwed on can damage the tire
valves and the sensors on the Tire Pressure Monitoring System
⇒  Tire Pressure Monitoring System (TPMS). To help prevent
damage, always use valve stem caps like those originally in-
stalled at the factory. The caps must be screwed on tightly. Do
not use metal valve caps or “comfort” valve stem caps.
Underinflation increases fuel consumption.
There may be differences between the pressure readings from a
tire pressure gauge and the pressures registered by the Tire Pressure
Monitoring System. The electronic Tire Pressure Monitoring System
is more accurate.
When the TPMS warns that the pressure in at least one tire is too
low, check the tire pressure in all 4 tires with an accurate tire pressure
gauge. Low tire pressure usually cannot be spotted by looking at the
tire. This is especially true for low-profile tires. When checking the tire
pressures, refer to ⇒  Tire Pressure Monitoring System (TPMS).
Tire inflation pressure in cold tires

Engine Tire dimensions Tire pressure
bar psi kPa
3.6 L / 280 hp (206 kW)
4MOTION
235/45 R 17 2.3 34 230
235/40 R 18 xl 2.6 38 260
xl = reinforced sidewall.
The Tire Pressure Monitoring System is configured at the factory
with the correct tire inflation pressure applicable for the vehicle
model, engine and factory-installed tires. The tire inflation pressure
is listed on the tire inflation pressure label on the driver door jamb⇒ ,
Tire inflation pressure. The tire inflation pressures for the road tires
are listed on this label. The inflation pressure for the compact spare
is as specified on the tire pressure label or on a separate label for
the compact spare, if there is one. In the event of a discrepancy be-
tween the above figures and the tire pressures listed on the tire infla-
tion pressure label, the pressures listed on the label are the ones
you should use. The listed pressure applies to all road tires. If differ-
ent tires are installed that do not have the same cold tire inflation
pressure as the tires originally installed on your vehicle, the Tire
Pressure Monitoring System cannot properly monitor tire inflation
pressures unless the TPMS is reset to the new tire pressures
⇒ page 295. Authorized Volkswagen dealers and authorized
Volkswagen Service Facilities have the necessary special tools and
can reset the TPMS for the new tires on your vehicle.

Put the wheel you took off the vehicle into the spare wheel well so
that the center hole of the rim is aligned with the threaded pin.
Turn the handwheel clockwise until the wheel is securely in place.
If necessary, return the vehicle tool kit to its location in the luggage
compartment.
Unhook the floor covering and fold it back down onto the floor of
the luggage compartment.
Close the luggage compartment lid.
If the spare wheel is different from the road wheels
If the spare is different from the road wheels, a compact spare wheel,
for example, or if the road wheels are winter tires, the spare wheel
must be used only in the event of a flat tire, only for a brief time, and
only when driving with extra caution ⇒ .
Replace it with a tire matching the others on your vehicle as soon as
possible.
Please heed the following:
Do not drive faster than 50 mph (80 km/h)!
Avoid full-throttle acceleration, hard braking, and fast cornering!
Do not use snow chains on the compact spare wheel ⇒Snow
chains.
After installing the spare wheel or compact spare wheel, check the
tire pressure as soon as possible ⇒ Tire inflation pressure.
Check the tire inflation pressure of the spare or compact spare when-
ever you check the tire pressure of the road wheels, at least once a
month. Inflate a spare wheel to the cold tire pressure specified for
the vehicle's road wheels on the tire pressure label; inflate a compact
spare wheel to the cold tire pressure specified for the compact spare
on the tire pressure label or on a separate label for the compact
spare, if there is one.