2009 AUDI A4 CABRIOLET service schedule

Vehicle literature
In addition to this Owner's Manual, your Audi comes with a
Warranty
& Maintenance booklet.
Moreover, depending on the model and the equ ipment, there may
be additional instruction booklets delivered with your vehicle (for
example, Operating Instructions for your Sound System, Navigation
System etc .) .
If you are missing one of these publications, or if you believe that
the information is not comp lete, contact your authorized Audi
dea ler for assistance.
The Warranty & Maintenance booklet
exp lains how you can keep your Audi in top driving condition by
having it serviced regularly and contains detai led information about
the warranties covering your Audi . Always have the booklet with you
when you take your vehicle to an authorized Audi dea ler for service.
Your Audi Service Adviser will record each scheduled service and
can answer any questions you may have regarding how to ma inta in
your vehicle.
In Canada,
the vehicle literature is a lso available in French. To obtain a copy,
contact your dealer or write to :
Au Canada, on peut se procurer un exemplaire en frarn;ais de ce
document aupres du concessionnaire ou de:
Volkswagen Canada, Inc .
Client Assistance
Assistance a la Clientele
777 Bay ly Street, West,
Ajax, Ontario L 1 S 7G7
If you sell your Audi
a ll l iterature should be left in the vehicle to make the Warranty ter ms
as wel l as all operating, safety and maintenance information avail­
able to the next owner.
Controls and equip­ ment Safety first Vehicle operation
V
ehi cle litera tur e
If you change your address or if you bought this
Audi used
be sure to send in a "Notice of Address Change"/ "Notice of Used
Car Purchase" post card. This card can be found in the Warranty
&
Maintenance booklet or obtained from your authorized Aud i dealer.
It i s in you r own inte re st th at w e are abl e to cont act you should the
n eed aris e.•
Vehicle care Do-it-yourself service Technical data

The information disappears after approximately 5 seconds.
Setting the speed warning
By pressing the [ CHECK I button you can set speed warning 1
=> page 36 while the vehicle i s moving .
Speed warning 2* => page 36 can only be set with the ignition
switched off. •
Service interval display
The service interval display reminds you when your next
service is due.
Display remaining distan ce
Fig. 7 Serv ice interval
display in the in stru ­
men t cluster
With the ignition on, briefly push button G) to display the distance
remaining (miles/kilometers) until the next service is due . You can
recall the service countdown with the engine in id le or while driving
at a slow speed up to
3 mph (5 km/h). The remaining distance will
be updated every
300 miles (500 km) :
On a new vehicle, or immediately after a service has been
performed, the following message will be displayed:
Service in ···· mi (km) ··· days
For the the first 300 miles (500 km) of driving after a service , the
display will keep showing dashes. This is
NOT a malfunction. Rather,
Contro ls and eq uip­
ment
Instruments and warning /indicator lights
the system needs the mileage to (re-Jodjust to your driving style . Only
then can it start generating and updating figures for the distance and
days until the next scheduled service.
Service reminder
As soon as less than 1,200 miles (2,000 kilometers) of driving are left
before the next due service, the following message will be displayed
when you switch on the ignition :
Service in 1,200 mi (2,000 km)··· days
After about five seconds the display switches back. Each time you
switch on the ignition, the distance will be updated until the next
service date is reached.
Service due
If service is due immediately, Service! will appear in the display
immediately after switching on the ignition . The display switches
back after about five seconds.
Resetting the display
Your authorized Audi dealer will reset the display after performing
the scheduled service. If the service is not performed by an autho ­
rized Audi dealer, the display must then be reset as follows:
• Switch off the ignition.
• Press and ho ld the Service button
G)=> fig. 7, then switch on the
ignition . One of the fol lowing messages appears in the display:
Service in ···· miles or Service!.
• Press the reset button @ until either of the the following
messages appears in the display:
Service in ····miles··· days or
Service!
After about five seconds the display switches back.
[ i ] Tips
• Do not reset the display between service intervals. Doing so will
resu lt in an incorrect display.
~
~ehicle care irechnical data

Driver inf orma tion dis pl ay
Driver information display
Introduction
General notes
The driver information display inside the instrument
cluster provides you , the driver, with much useful infor­
mation.
Fi g. 9 Inst rum en t
c luster : ce nter dis play
The driver information system updates important information in the
c e nter display in clear view of the driver . In an easy to und erstand
format, the display tells you how your vehicle is functioning
a t the
c u rre nt mo ment .
For example, the display can tell you how many
mi les (kilometres) you can still dr ive unt il it is time to bring your
vehic le to your authorized Audi dealer for a scheduled Maintenance
Service . This feature helps preventing costly repairs . It is just one of
many different items of information available for recall . The display
also gives you a "status report" whenever the
so und and navi gati on
systems are being used . The operation of Audi Navigation System *
is described in a separate booklet.
The Driver Information System provides the following functions: Sound system display
Outside air temperature
Door open indicator
Selector
lever position Tiptronic®
Selector lever position multitronic™
Auto Check system Driver informat ion
Messages : power top operation
Par king brak e warning
Service interval display
Headlight/tail light malfunction
On -b oard computer
[ i ] Tip s
=> page 25
=> page25
=> page26
=> page 127
=> page 133
=> page 34
=> page 28
=> page29
=> page 64
=> page30
=> page 17
=> page 35
=> page 37
• If your vehicle has an automatic transmission , the various
display contents will appear only after you have moved the selector
lever into
R , D or S.
• In the event of a ma lfuction either a red or yellow icon appears
in the display. Red symbols indicate
Dan ger => page 30. Yellow
symbo ls indicate a
Warn ing => page 32 . •

-~_C_ h_e _c _ k_ i_ n ...:::g:;..._ a_n_ d_ f_ i_ll _in ....;g:::;.._ ___________________________________________ _
the form of Service or Repair Orders that all scheduled maintenance
was performed in a timely manner. •
Engine oil consumption
The engine in your vehicle depends on an adequate
amount of oil to lubricate and cool all of its moving parts.
In order to provide effective lubrication and cooling of internal
engine components , all internal combustion engines consume a
certain amount of oil. Oil consumption varies from engine to engine
and may change significantly over the life of the engine. Typically,
engines with a specified break -in period (see~
page 219) consume
more oil during the break-in period than they consume after oil
consumption has stabilized.
Under normal conditions, the rate of oil consumption depends on
the quality and viscosity of the oil, the RPM (revolutions per minute)
at which the engine is operated, the ambient temperature and road
conditions. Further factors are the amount of oil dilution from water
condensation or fuel residue and the oxidation level of the oil. As
any engine is subject to wear as mileage builds up , the oil consump­
tion may increase over time until replacement of worn components
may become necessary .
With all these variables coming into play, no standard rate of oil
consumption can be established or specified. There is no alternative
to regular and frequent checking of the oil level, see
Note.
If the yellow engine oil level warning symbol in the instrument
cluster lights up, you should check the oil level as soon as
possible
with the oil dipstick~ page 254. Top off the oil at your
earliest convenience~
page 255.
& WARNING
Before you check anything in the engine compartment, always
read and heed all WARNINGS
~ & in "Working in the engine
compartment" on
page 250.
0 Note
Driving with an insufficient oil level is likely to cause severe damage
to the engine.
[ i] Tips
• The oil pressure warning display 't!::r. is not an indicator of the oil
level. Do not rely on it. Instead, check the oil level in your engine at
regular intervals, preferably each time you refuel, and always before
going on a long trip.
• If you have the impression your engine consumes excessive
amounts of oil, we recommend that you consult your Audi dealer to
have the cause of your concern properly diagnosed . Keep in mind
that the accurate measurement of oil consumption requires great
care and may take some time . Your Audi dealer has instructions
about how to measure oil consumption accurately. •
Checking the engine oil level
Fig. 198 Illustration of
principle 1: Markers on
oil dipstick ..,_

_______________________________________________ C _o_ n _ s_u _ m_ e_ r_l_n _f_o _ r_ m_ a_ t _i _o _ n _ __.PII
re liabi lity. For detailed v ehicl e maintenance consult your Warranty &
M ainte nanc e book le t.
Und er diff icult op era ting co nd iti ons, for example at extreme ly low
outsi de temperatures, in very dusty regions, when towing a trailer
very frequent ly, etc ., some service work shou ld be performed
between the intervals specified. This applies particu lar ly to:
• oil changes, and
• cleaning or replacing the air filter.
<£> For the sake of the environment
By regularly maintaining your vehicle, you help make sure that emis­
sion s tandards are maintained, thus minimizing adverse effects on
the environment. •
Important considerations for you and your
vehicle
The increasing use of electronics, sophisticated fue l injection and
emission control systems, and the generally increasing techn ical
complexity of today's automobiles, have steadily reduced the scope
of maintenance and repairs which can be carried out by veh ic le
owners.
Also , safety and env ir o nment al concerns place very strict
limits on the nature of repairs and adjustmen ts to engine and trans ­
mission parts which an owner can perform.
Maintenance, adjustments and repairs usua lly require special tools,
test ing devices and other equipment availab le to spec ial ly trained
workshop personne l in order to assure proper performance, reli ­
abil ity and sa fety of the vehicle and its many systems.
I mproper maintenance, adjustments and repairs can impair the
operation and reliability of your vehicle and even void your vehicle
warranty. Therefore, proof of servicing in accordance with the main­
te nance schedule may be a condit ion fo r upholding a possible
warranty claim made within the warranty period.
Controls . and equip­
ment . Safety first Vehicle operation
Above all, operational safety can be adverse
ly affected, creating
unnecessa ry risks for you and your passengers .
If in doubt about any servicing, have it done by your authorized Audi
dealer or any other properly equipped and qua lified workshop. We
strongly urge you to g ive your authorized Audi dea ler the opportu ­
nity to perform al l scheduled maintenance and necessary repairs.
Your dealer has the fac ilities, original parts and trained spec ia lists
to keep your vehicle running properly.
Performing lim it e d maintenan ce yourself
The following pages describe a limited number of procedures which
can be performed on your vehicle with ord inary tools, should the
need arise and trained personne l be unavailab le. Before performing
any of these procedures, a lways thoroughly read all of the app li ­
cable text and carefu lly fo llow the instruct ions given. Always rigor ­
ously observe the
WARNINGS provided .
Before you che ck anything in t he engine compartment , al wa ys read
and heed all WARNINGS~
& and ~ & in "Working in the engine
compartment" on
page 250.
_& WARNING
• Seriou s per sonal injury m ay occur a s a result of imprope rly
performed maintenance , adjustments or r epair s.
• Alway s be e xtremely ca reful when w orking on the veh icle .
Always follow commonly accepted safety practices and general c ommon sen se . Never risk per sonal injur y.
• Do not attempt any of the maintenance , che cks or repair s
de scr ibed on the follo wing page s if you are not f ully famili ar w ith
the se or other procedures with re spe ct to the vehicle , or are un cer ­
t a in ho w to pro ceed .
• Do not do an y work without the proper tools and equipment .
Have the ne ce ssary wor k done by your authorized Audi dealer or
another properly equipped and qualified work shop .
llJi,
Vehicle care Do-it-yourself service Tec hn ica l da ta