2017 VOLKSWAGEN CC fuel cap

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

miles (kilometers) at low speeds in the 3 hour period before the tire
pressure is measured or adjusted.
Curb weight
The weight of a motor vehicle with standard equipment including the
maximum capacity of fuel, oil, and coolant, air conditioner, and addi-
tional weight of optional equipment.
Extra load tire
A tire designed to operate at higher loads and at higher inflation pres-
sures than the corresponding standard tire.
Gross Axle Weight Rating (GAWR)
The load-carrying capacity of a single axle system, measured where
the tire contacts the ground.
Gross Vehicle Weight Rating (GVWR)
The maximum loaded weight of the vehicle.
Groove
The space between 2 adjacent tread ribs.
Load rating (code)
The maximum load that a tire is rated to carry for a given inflation
pressure. You may not find this information on all tires because it is
not required by law.
Maximum load rating
The load rating for a tire at the maximum permissible inflation pres-
sure for that tire.
Maximum loaded vehicle weight
The total of:
Curb weight.
Accessory weight.
Vehicle capacity weight.
Production options weight.
Maximum (permissible) inflation pressure
The maximum cold inflation pressure to which a tire may be inflated.
Also called “maximum inflation pressure.”

There are limits to the load any vehicle or any tire can carry. A vehicle
that is overloaded will not handle well and is more difficult to stop.
Overloading can damage important parts of the vehicle. Overloading
can also lead to blowout, sudden loss of pressure or other tire failure
that can cause loss of control.
Your safety and the safety of your passengers depends on making
sure that load limits are not exceeded. Vehicle load includes every-
body and everything in and on the vehicle. These load limits are
technically referred to as the vehicle's Gross Vehicle Weight Rating
(GVWR).
The GVWR includes the weight of the basic vehicle, all factory-
installed and other accessories, a full tank of fuel, oil, coolant and
other fluids plus maximum load. The maximum load includes the
number of passengers that the vehicle is intended to carry (seating
capacity) with an assumed weight of 150 lbs (68 kg) for each passen-
ger at a designated seating position and the total weight of any lug-
gage in the vehicle. If you tow a trailer, the weight of the trailer hitch
and the tongue weight of the loaded trailer must be included as part
of the vehicle weight. At altitudes above 3000 ft (1000 m), combined
towing weight (vehicle plus trailer) must be reduced by 10% for every
3000 ft (1000 m).
The Gross Axle Weight Rating (GAWR) is the maximum load that
can be carried at each of the vehicle's 2 axles (by the front or rear
tires). GVWR and GAWR are listed on the safety compliance label on
the driver door jamb. Because there is an upper limit to your vehicle's
total weight (GVWR), the weight of whatever is being carried (includ-
ing the weight of a trailer hitch and the tongue weight of the loaded
trailer) is also limited. More passengers, or passengers who are heav-
ier than the assumed 150 lbs (68 kg), mean that less weight can be
carried as luggage or other cargo. The tire pressure label on your
Volkswagen also lists the maximum combined weight of all of the oc-
cupants and luggage or other cargo that the vehicle can carry.

When replacing tires or wheel rims on vehicles equipped with
TPMS always read and heed the information and all WARNINGS
regarding tires and wheels ⇒  Tires and wheels.
NOTICE
The wheel electronics are attached to special aluminum valves
on the wheels. These valves are screwed on rigidly. Never bend
the valves “into position” when checking and adjusting tire
pressure.
Missing valve stem caps can cause damage to the valves as
well as to the TPMS sensors. To help prevent damage, always
use valve stem caps like those originally installed at the factory.
The caps must be screwed on tightly. Do not use metal valve
stem caps.
Do not use “comfort valve caps.” They do not seal properly
and can damage the sensors.
When replacing or rotating tires, make certain the valves and
sensors are not damaged.
The aluminum valves that are installed should be replaced
after about 6 years of use because of aging in the rubber seals.
The valves can be replaced when a tire is changed. Do not reuse
aluminum valves after they are removed. They must be replaced.
The tire pressure sensor can be reused.
When replacing the valve cores, use only nickel-plated re-
placement cores.
The batteries in the wheel electronics last up to 10 years. It is
not possible to replace the batteries. The entire device must be
replaced.
Underinflation increases fuel consumption and tire wear.
Dispose of the wheel electronics and the old batteries in an envi-
ronmentally responsible manner. Batteries of the type used in the
wheel electronics may contain Perchlorate Material. Special handling
may apply. See www.dtsc.ca.gov/hadardouswaste/perchlorate. Obey
all applicable legal requirements regarding proper disposal.

WARNING
Improper refueling or handling of fuel is dangerous and can
cause fire, explosion, and severe burns.
Always make sure that the fuel filler cap is screwed on all the
way. This helps keep fuel from spilling out or evaporating.
Fuel is highly flammable and explosive; it can cause severe
burns and other severe injuries.
Failure to shut the engine off while refueling and/or to insert
the pump nozzle all the way into the fuel filler neck can cause
fuel to overflow and to spray out. Fuel spray and overflowing
fuel are dangerous because they can cause fire and serious
personal injury.
During refueling, the engine and the ignition must be
switched off for safety reasons.
Never use a mobile telephone, CB radio, or other radio
equipment while refueling. The electromagnetic radiation can
cause sparks that can ignite fuel vapors and cause a fire.
Never get back into your vehicle while refueling. If in excep-
tional circumstances you must get back in your vehicle while
refueling, make certain that you close the door and touch metal
to discharge static electricity before touching the filler nozzle
again. This helps avoid the buildup of static electricity, which
can cause sparks that can ignite fuel vapors released during
refueling.
Never smoke or have an open flame (or sparks, cigarettes, or
other smoldering objects) anywhere in or near your vehicle
when refueling or filling a portable fuel container.
Follow all safety instructions and procedures that apply at
the service station where you refuel.
Never spill fuel in the vehicle or the luggage compartment.

When the ignition is switched on, several warning and indicator lights
come on briefly for a function check. They go out after a few seconds.
Fuel filler cap not properly closed

Never drive until the fuel tank is completely empty. The irregu-
lar fuel supply can cause the engine to misfire. This allows un-
burned fuel to get into the exhaust system and damage the cata-
lytic converter.
The small arrow next to the gas pump symbol in the fuel gauge
⇒ fig. 160 shows the side of the vehicle with the fuel filler flap.
Refueling

Fig. 161 In driver door: Release switch for fuel filler flap.

Fig. 162 Fuel cap placed on the open fuel filler flap.

Opening the fuel filler cap
Pull the release switch  in the driver door upwards ⇒ fig. 161.
The fuel filler flap is on the right rear side of the vehicle.
Open the fuel filler flap.
Unscrew the fuel cap counterclockwise and remove. Use the slot or
the upper edge of the fuel filler flap to hold the cap while refueling
⇒ fig. 162.
Refueling
The correct fuel grade for your vehicle ⇒  Fuel is listed on a sticker on
the inside of the fuel filler flap ⇒ fig. 162 (arrow).
The fuel tank is full when the automatic filler nozzle pump switches
off the first time ⇒ .
Do not try to add fuel after the pump stops! Topping off the tank in
this way may fill the expansion space that the tank needs and cause
fuel to overflow, for example, if it gets warmer outside.
Closing the fuel filler cap
Screw the fuel cap clockwise onto the fuel filler neck until you hear
it click into place.
Close the fuel filler flap until you hear it latch shut. The fuel filler
flap must be flush with the vehicle body.
WARNING
Spilled fuel can cause fires, explosions, burns, and other se-
vere injuries.
Always stop refueling once the pump nozzle switches off so
that the tank does not overflow.
NOTICE
Remove fuel spills from all vehicle surfaces immediately to help
prevent damage to the paint, tires, and wheel housings.
Fuel spills may pollute the environment.