service interval AUDI S4 CABRIOLET 2009 User Guide
[x] Cancel search | Manufacturer: AUDI, Model Year: 2009, Model line: S4 CABRIOLET, Model: AUDI S4 CABRIOLET 2009Pages: 340, PDF Size: 77.32 MB
Page 258 of 340

-~_C_ h_e _c _ k_ i_ n ...:::g:;..._ a_n_ d_ f_ i_ll _in ....;g:::;.._ ___________________________________________ _
Before yo u check a nything in the e ngine compartmen t,
always read and heed all WARNINGS~
& in "Working in
the eng ine compartment" on
page 250.
Unscrew the ca p~ to the e ngine oil filling hole
~ page 255, fig . 200 or~ page 255, fig. 20 1.
- Carefully top off wi th the appropriate o il in 0.5 liter doses.
- C heck the oil level aga in afte r two minutes ~
page 254.
-Top off t he oi l aga in, if necessary .
- Sc rew the ca p back on the fi lling h ole a nd s lide the o il
d ips tic k in as far as i t will go .
& WARNING
• While topping off , the oil must not come in contact with hot
eng ine part s -fi re hazard!
• The oil filler cap mu st be prope rly secured to prevent o il from
being spra yed on the hot engine and exhaust sy stem when the
engine i s runnin g -fire hazard!
• If your skin has come in conta ct with the engine oil , you mu st
s ub sequently clean se it thoroughly .
0 Note
• The oil level must not be above range@-danger of converter or
engine damage! Contact an authorized dealership to draw off oi l, if
necessary.
• Audi do es not recommend the use of oil additives . They may
d amage the engine and adver sely affe ct your New Vehicle Warr anty.
ffi For th e sake of the environment
• Under no circumstances can the oi l come in contact w ith t he
sewage network or the soil. •
Observe and follow legal regulations when disposing of empty
o il con tainers .•
Changing the engine oil
We recommend that have your oil changed by an autho
rize d Audi de aler or a qualified service s tation.
Before you check any thi ng in the engine compartment, alway s read
and heed all WARNINGS =>
& in "Working in the engine compart
ment" on
page 250.
The engine oil must be changed according to the intervals specified in you r War ranty
& Main tenance booklet . This is very important
because the lubricating properties of oil diminish gradually during
normal vehicle use .
Under some circumstances the engine oil shou ld be changed more
frequently . Change oil more often if you drive mostly short
distances, opera te the ve hicle in dusty areas or under predom i
nant ly stop -and -go traffic conditions, or have your vehicle where
t emperatures remai n below freezing fo r extended periods .
Detergent add it ives i n the oil wi ll make fresh oil look dark after the
engine has been running for a short time . This is norma l and is not
a reason to change the oi l more of ten than recommended.
Because of the problem of proper disposal, along with the special
t ools and necessa ry expert ise required, we strong ly recommend
that you have your oil changed by an authorized
Audi dealer or a
qual ified se rvice sta tion .
If you choo se to change your oil yourself , please note the follow ing
important information :
& WARNING
To reduce the risk of personal injury if you must change the engine
oil in your vehicle you rself:
• We ar eye protection . _.,
Page 280 of 340

___ T_ i_ r_e _s_ a_ n_ d_ vv_ h_ e_ e _ ls _________________________________________________ _
Tire service life
The service life of tires depends on a lot of different things
including proper installation and balancing, correct tire
pressure and driving style .
(r------,')
l "------J)
Tread Wear Indicator ( TWll
ij
:c ., m
Fig. 209 Tire tre ad:
t read wear ind ica to rs
(TW IJ
Fig . 2 10 Rot ati ng tire s
for mo re even w ear
The orig inal tires on your vehic le have 1 /16 inch (1.6 mm) high "wear
indicators "~ fig. 209 running across the tread . Depending on the
make , there will be six to eight of them evenly p laced around the
tire . Marks on the tire sidewall (for example "TWI" or other symbo ls)
indicate the positions of the tread wear indicators . Worn tires must
be replaced. Dif ferent figures may apply in other countries~&.
Tire pre ssure
Incorrect tire pressure causes premature wear and can cause
sudden tire blow-out . For this reason , tire pressure mus t be checked
at least once a month~
page 274.
Driving style
Driving fast around curves, heavy acce leration and hard braking
increase tire wear .
Rotating t ires for more even wear
For all four tires on your vehicle to have the same service life, we
recommend that the front and rear tires are rota ted according to the
tire manufacturer's suggested tire rotation interva ls . Please
remember the following:
• Tire rotation interva ls may differ from the vehicle service inter
vals out lined in your Warran ty
& M aintenance Booklet .
• The longer one tire is used in one locat ion on the vehicle, the
more it wears at certain po ints; therefore, we recommend that you
follow the tire manufacturer 's suggested t ire rotation intervals .
• Vehicles with front -wheel drive experience more tread wear on
the front wheels compared to al l-wheel drive (quattro®) .
• Please rotate tires as shown ~
page 278, fig. 210 .
• Extra care must b e taken wh en rotat ing dir ection -specific tires
~ page 298.
Wheel balan cing
The wheels on new vehicles are balanced. However, various situa
tions during everyday dr iving can cause them to b ecome unbal
anced, resulti ng in vibra tions you can usually feel through the
ste ering whee l.
Unbalanced wheels must be rebalanced to avoid excessive wear on
steering , suspension and tires . A wheel must also be reba lanced
when a new tire is installed.
~
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_______________________________________________ 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
Page 335 of 340

Alphabetical index -
-------------=----
Rollover bars
Lowering ... .. .... ....... ...... .. 157
See also Automatic rollover pro tection
system ... .. .... .... .... ... .... 156
Roof, e lectric ... .... .... .... ... .... .. 61
s
SAFE ...... ... .. .... .... ... .... .... . 15
Sa fe driv ing habits . ......... ....... . 146
Safety belt position .. ............. ... 164
Safety belts worn by pregnant women ..
165
Safety belt pretensioner Service and disposal . ..... .. ...... 167
Safety belt warning light .... .... .. 21,159
Sa fety be lts . . . . . . . . . . . . . . . . . . . . . . . . 163
cleaning ... .. ... ... .. ... ..... ... 242
Dange r to passengers who do not wear a
safety belt . . . . . . . . . . . . . . . . . . . . . 161
Fastening ... .... .... .... ... .... . 163
Improper ly worn . .... .... ...... .. 166
Not worn . ...... ........ ......... 161
pre tensioners ... .... .. ... .... .... 166
Safety bel t position .. .... .... .... . 164
Safety instructions ... ..... .. ... .. 162
Securing child safety seats . .... ... 200
Special considerations for pregnant
wom en . .... .... .... ... .... .... 165
Un fast ening . .... ... ..... .. .. ... . 165
Warning /indicator ligh t ..... ..... .. 159
Why YOU MUST wear them ........ 159
Worn properly .. ... ...... ... .... . 162
Safety compliance sticker .. ...... .... 312
Controls and equip
ment Safety first
Safety equipment
.... ....... .. .. .... 146 Occupants .... .... .... .... ..... .. 148
Safety features for occupant restraint and Rear passengers
... .... ...... .... . 150
pro tection . .... ...... .... ... .. . 146
Seats
Safe ty instructions Manual adjustment controls ........ 93
Eng in e compartm ent .. ... .... .... . 250 Number of seats .. .... .... .... .... 159
for booster seats . ...... .... ...... 198
Selector lever ............ .. . ..... ... 127
for using child safe ty s eats . .... .... 193
Selector lever multitronic ® ......... .. 133
for using convertible child sea ts .... 196
for using infant seats . ........... . 195
for using safety be lts . ...... .... ... 162
Monitoring the Advanced Airbag System
181 Service and
disposal
Safety belt pretensioner .. ..... .. .. 167
Service interval display .... ... .... ... .. 17
Servotron ic
Safety lock Ignition key, Automatic transmission 119
Seat adjustment Driver seat ... ...... ... .. .... ... .. 92
D river's seat memory . .......... .. 101
Front passenger seat . .... .... .... .. 93
Head restraints ................ 98, 151
Lumbar support . ...... ... .... .... . 98 Power steering
...... ............. 217
Setting Date display ............ .. ... ... .. 14
Digital clock ... .. .... .... .... .. .. . 14
Shift buttons .... .... .... ... .... 131, 137
Side airbags Description ... .... .... .. . .... .... 187
How they work .... ...... .... .... . 188
Power seats ... .. ........ .... .... . 96 Ski sack
... .............. ........... 103
Safety guidelines ... ... ....... .... . 92 Snow chains .
.... .... .... ... .... .... 285
Seat cushion extension ..... ... .... 100 Sockets
........... .... ... .. .... 105, 106
Seat belts Soft
top ... .. .... ....... .... .... ..... 61
Why YOU MUST wear them .... ... . 159 Care and cleaning
........ .... .. . . 233
Seat memory ....... ... .... .... .... . 101 Manual
operation ... ...... .... .. .. . 68
Seat position Sound system
Incorrect seat position .... .... .... 151 Replacing
.... .... .... ... .... .... 319
Seating capacity . ... .... .... .... .... 159 Sound system display
S eating position D
river information display . .... ..... 25
Driver .... .... ...... .... ... .. .... 148 Space
-saving spare wheel ... . ........ 292
Front passenger ......... ......... 149 Spare wheel ..
...... .... ... .... .... . 291
How to adjust the front sea ts .. .... . 149
Speed rat ing letter code ... ...... .... . 281
Vehicle operation Vehicle care Do-it-yourself service Technical data