and have the cooling system inspected. If the
cooling system is not leaking, a loss can come
from the coolant boiling through overheating and being pushed out of the cooling system.
A WARNING
- The cooling system is under pressure. Do
not open the coolant expansion tank cap
when the engine is hot. This increases the
risk of burns .
- The coolant add itive and the coolant can be
dangerous to your health. For this reason,
keep the coolant in the original container
and away from children. There is a risk of
poisoning.
- When working in the engine compartment,
remember that the radiator fan can switch
on even if the ignition is switched off, which
increases the risk of injury.
(D Note
Do not add coolant if the expansion tank is
empty. There may be a ir in the cooling sys
tem, which increases the risk of engine dam
age . If this is the case, do not continue driv
ing . See an authorized Audi dealer or author
ized Audi Service Facility for assistance.
Brake fluid
Checking brake fluid level
The brake fluid level can be checked with a quick
glance .
Fig. 250 Engine compa rtment: Cover o n the brake fluid
rese rvoir
Before you check anything in the eng ine compart
ment,
always read and heed all WARNINGS
Checking and Filling
c::> .&. in Working in the engine compartment on
page 304.
" Read the brake fluid level from the brake fluid
reservoir
c::> fig. 250, c::> page 306, fig. 247. The
brake fluid level must be between the "MIN"
and "MAX" markings.
The brake flu id reservoir is located at the rear
partition of the engine compartment on the left
side
~ page 306 .
The fluid level may drop slightly after some time
due to the automatic adjustment of the brake
pads . This is not cause for alarm.
If the brake fluid level falls considerably below
the "MIN" mark, the brake warning/indicato r
light (USA models:
11111 , Canada models : II>
will come on c::> page 29. Do not continue to oper
ate the vehicle. The complete brake system
should be thoroughly checked by an authorized
Audi dealer or qualified workshop and the cause
corrected . If the brake fluid level is too low, the
brake warning/indicator light will illuminate .
Contact an authorized Audi dealer
immediately .
@ Tips
The brake fluid reservoir is located under
neath the cover.
Changing brake fluid
Hove the broke fluid changed by on experienced
technician.
Brake fluid absorbs moisture from the air. If the
water content in the brake fluid is too high, cor
rosion in the brake system may result after ape
riod of time. The boiling point of the brake fluid
will also decrease considerably and decrease braking performance .
Therefore, the brake fluid must be changed
every
two years .
Always use new brake fluid which con
forms to Federal Motor Vehicle Standard "FMVSS
116 DOT 4" .
The brake fluid reservoir can be difficult to reach,
therefore, we recommend that you have the brake fluid changed by your authorized
Audi
dealer.
Your dealer has the correct tools, the
311
<( a, .... N ,....
N .... 0 0
3 a,
@ For the sake of the environment
-Changing the engine settings will adversely
affect emission levels. This is detrimental to
the environment and increases fuel con
sumption.
- Always observe environmental regulations
when disposing of old engine oil, used brake
fluid, dirty engine coolant, spent batteries
or worn out tires .
- Undeployed airbag modules and pretension
ers might be classified as Perchlorate Mate
rial -special handling may apply, see
www .dtsc.ca.gov/hazardouswaste/perchlo
rate . When the vehicle or parts of the re
straint system including airbag modules
safety belts with pretensioners are scrap
ped, all applicable laws and regulations
must be observed. Your authorized Audi
dealer is familiar with these requirements
and we recommend that you have your deal er perform this service for you.
Accessories and
technical changes
Additional accessories and parts replacement
Always consult an authori zed Audi dealer before
purchasing accessories.
Your vehicle incorporates the latest safety design
features ensuring a high standard of active and passive safety.
Th is safety could be compromised by non-ap
proved changes to the vehicle. For this reason, if
parts have to be replaced, please observe the fol
lowing points when installing additional accesso
ries :
Approved Audi accessories and genuine Audi parts are available from authorized Audi dealers.
These dealers also have the necessary facilities, tools and trained specialists to install the parts
and accessories properly .
Consumer information
A WARNING
Using the wrong spare parts or using non-ap
proved accessories can cause damage to the
vehicle and serious personal injury.
- Use only accessories expressly approved by
Audi and genuine Audi spare parts
- These parts and accessories have been spe
cially designed to be used on your vehicle.
- Never install accessories such as telephone
cradles or beverage holders on airbag covers
or within the airbag deployment zones . Do
ing so will increase the risk of injury if air
bags are triggered in an accident!
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS
9 page 304.
(D Note
- If items other than genuine Audi spare
parts, add-on equipment and accessory
items are used or if repair work is not per
formed according to specified methods, this
can result in severe damage to your vehi
cle's engine and body (such as corrosion)
and adversely affect your vehicle's warranty.
- If emergency repairs must be performed
elsewhere, have the vehicle examined by an
authorized Audi dealer as soon as possible.
- The manufacturer cannot be held liable for
damage which occurs due to failure to com
ply with these stipulations.
Technical Modifications
Our guid elines must be complied with when t ech
nical modifications are made.
Always consult an authorized Audi dealer before
starting work on any modifications.
This will help ensure that vehicle function, per
formance and safety are not impaired
9 ,& .
Attempting to work on electronic components
and the software used with them can cause mal
functions. Because of the way electronic compo
nents are interconnected with each other, such
malfunctions can also have an adverse affect on
other systems that are not directly involved. This ..,.
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