check engine light VOLKSWAGEN CC 2012 Owners Manual

Remote Vehicle Access:
Feature Description
Remote
Status
Check
Current information about the vehicle can be viewed
through a computer or your Volkswagen Car-Net iPh-
one® 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 vehi-
cle will initiate a call to the Volkswagen Car-Net Re-
sponse Center where a Volkswagen Car-Net Custom-
er Specialist will connect you with an authorized
Volkswagen dealer to schedule your service appoint-
ment. 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 im-
mediate request.

WARNING
Failure to heed warning lights and instrument cluster text mes-
sages can cause the vehicle to break down in traffic and result
in a collision and serious personal injury.
Never ignore warning lights or text WARNINGS.
Always stop the vehicle as soon as it is safe to do so.
Whenever stalled or stopped for repair, move the vehicle a
safe distance off the road, stop the engine, turn on the emer-
gency flashers, and use other warning devices to warn ap-
proaching traffic.
Never park the vehicle in areas where the hot catalytic con-
verter and exhaust system can come into contact with dry
grass, brush, spilled fuel, oil, or other material that can catch
fire.
A broken down vehicle presents a high accident risk for itself
and others. Switch on emergency flashers and set up a warning
triangle to warn oncoming traffic.
NOTICE
Failure to heed warning lights or text WARNINGS can result in
vehicle damage.
High Intensity Discharge (HID) headlights provide bright, uniform
lighting to help you see and be seen. The light comes from an electric
arc between two electrodes in the gas-filled bulb. Over time, the elec-
trodes can wear down and the gap between them will get wider. The
HID lamp’s control unit then increases the voltage to keep the arc’s
brightness constant. However, the commonly called “Xenon” bulbs
will also ultimately burn out. Before they burn out, HID lamps can
flicker. A message will then appear in the MFI. This is your reminder
to see an authorized Volkswagen dealer or an authorized
Volkswagen Service facility to check the headlights.

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 pur-
chased from your authorized Volkswagen dealer or authorized
Volkswagen Service Facility.
If this special brake fluid is not available you may – under these cir-
cumstances – 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 ex-
pressly complies with VW Standard 501 14 for optimum brake sys-
tem 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.

If the indicator in the engine coolant temperature gauge is located in
the cold range (A), the engine has not reached operating tempera-
ture. High engine speeds and heavy engine loads should be avoided.
Under normal driving conditions, the needle should be in the middle
of the gauge. The temperature may go higher when the engine is
working hard, especially in hot weather.
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.
The following table explains what to do if the engine coolant tempera-
ture warning light ~ does not go out a few seconds after the engine
is started or starts flashing while driving.

Flashes
Temperature
gauge
needle
⇒ fig. 167
Possible
cause Proper response

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.
WARNING
Failure to heed warning lights and instrument cluster text mes-
sages can cause the vehicle to break down in traffic and result
in a collision and serious personal injury.
Never ignore warning lights or text WARNINGS.
Always stop the vehicle as soon as it is safe to do so.
NOTICE
Failure to heed warning lights or text WARNINGS can result in
vehicle damage.
Engine coolant specifications

Checking engine coolant level
When the engine is cold, check the engine coolant level relative to
the marking on the side of the expansion tank ⇒ fig. 168.
If the coolant level in the tank is below the minimum mark (“min”),
add coolant. When the engine is warm, the engine coolant level may
be slightly above the upper edge of the marked range.
Adding engine coolant
Always protect face, hands and arms from hot escaping coolant or
steam by covering the cap with a large, thick rag.
Carefully unscrew the cap ⇒ .
Add only new engine coolant according to Volkswagen specifica-
tions (⇒ Engine coolant specifications) ⇒ .
The engine coolant level must be inside the marks on the side of
the reservoir ⇒ fig. 168. Do not fill above the top edge of the filling
range! ⇒ 
Screw the lid tightly.
Even in an emergency, do not use any other kind of coolant addi-
tive if engine coolant meeting Volkswagen specifications (⇒ page 456,
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.

Vehicles with 3.6 liter engines: Open the luggage compartment lid
⇒  Luggage compartment lid.
Opening the battery cover
Depending on the engine type, there are different kinds of battery
covers:
Vehicles with 2.0 liter engines: Press on the clip in direction of the
arrow ⇒ fig. 170 (1) and remove the cover upward.
Vehicles with 3.6 liter engines: Remove the trim panel to access
the vehicle battery ⇒ fig. 171.
Checking the vehicle battery acid level
If the lighting conditions are poor, use a flashlight so that you can
clearly see the battery acid level indicator and tell what color it is.
Never use an open flame or an unprotected light source.
The round battery window (“acid level indicator”) on the top of the
battery changes color, depending on the battery's electrolyte level.

Color Action
Light yellow
or colorless
Battery electrolyte level is too low.
The vehicle battery may need to be
replaced. Have it checked by an
authorized Volkswagen dealer or an
authorized Volkswagen Service Fa-
cility.
Black Battery electrolyte level is satisfacto-
ry.

WARNING
Disregarding the safety-related checklist may lead to accidents
and serious personal injuries.
Always review and follow the checklist. Follow accepted safe-
ty practices and use common sense.
NOTICE
Always insert and remove lamps carefully to help prevent dam-
age to the vehicle paint or to other parts of the vehicle.
Replacing headlight bulbs

Fig. 200 In the engine compartment: Cover for cornering light, day-
time running light, parking light and turn signal 1, HID headlights 2.