trailer AUDI A5 COUPE 2010 Owners Manual

Airbag system .......... ...... .
Important things to knovv ...... .
Front airbags .... .. .. ........ . .
Moni toring the Advanced Airbag
System ....... ............ ... .
Knee a irbags ........... ...... .
Side airbags .. ...... .......... .
Side curtain airbags ... ........ .
Child Safety ................ ... .
Import ant things to knovv ...... .
Child safety seats .. ........... .
Insta lling a ch ild safety seat .... .
LA TCH Lovver anchorages and
tether for children .... ... ... ... .
Add it ional Informa tion ......... .
Vehicle operation ....... .
Intelligent techno logy ......... .
Notice about data recorded by
veh icle con tro l modules ....... .
Electronic stabilization Program
(ESP) ... ... ... .... ... ........ . . 188
188
192
199
204
207
210
213
213
218
223
227
232
234
234
234
234
Braking . . . . . . . . . . . . . . . . . . . . . . . 237
Servo tronic® -advanced povver
steer ing syst em . . . . . . . . . . . . . . . . 239
Driving vvith your quat tro® . . . . . . 240
Energy management . . . . . . . . . . . 241
Driving and environment . . . . . . 243
The first 1,000 mi les (1,500 kml and
aftervvards . . . . . . . . . . . . . . . . . . . . 243
Avoid damaging the vehicle . . . . . 244
Driv ing through vvate r on roads 244
Ca ta lytic converter . . . . . . . . . . . . . 244
Operate your vehicle economically
and minimize pollution . . . . . . . . . 245
Trailer towing . . . . . . . . . . . . . . . . . . 248
Driv ing vvith a trailer . . . . . . . . . . . . 248
Trailer tovv ing t ips . . . . . . . . . . . . . . 250
Controls and equip­
ment Safety first
Vehicle care
.............. .
Cleaning and protection ...... .
Genera l info rmation
Care of exterior ......... ....... .
Care of interior ........... ... .. .
Fue l supp ly and filling your fuel
tank ....... ...... .............. .
Gasoline ............... ....... .
Fuel tank ............... ...... .
Checking and fil ling ..... ...... .
Engine hood .. ... ... ...... .... .
Engine compartment ......... . .
Engine oil ........ ......... ... . .
Engine cooling system ......... .
Brake fluid .................... .
Battery ...................... . .
W indshield /headligh t* vvasher
container .... ......... ... ..... .
T ires and whee ls ....... ....... .
Tires ..... ...... ... ... ... ..... ·
Tire pressure monitoring system
Do-it-yourself service
What do I do now? ............ .
Trunk escape handle .... ....... .
Vehicle tool ki t ................ .
Space -sav ing spare tire (compact
spare tire)* .................... .
Changing a vvheel ..... .• .. .. ...
Fuses and bulbs ........ ...... .
Fuses ................. ....... .
Bu lbs ................... ... .• .
Emergency situations .. ....... .
Genera l ....................... .
Starting by pushing or tovving .. .
Starting vvith jumper cables .... . 252
252
252
252
259
265
265
266
270
270
272
273
277
280
281
286
287
287
307
310
3
10
3 10
3 10
311
3 12
320
320
324
326
326
326
326
T abl e o f co ntent s
Use of jumpe r cables . . . . . . . . . . . . 327
Emergencytovv ing vvith commercia l
t ovv tr uck . . . . . . . . . . . . . . . . . . . . . . 329
Lifting vehic le . . . . . . . . . . . . . . . . . . 331
Technical data
General in formation
334
33 4
Explanation of technical data 334
Vehic le identification . . . . . . . . . . . . 334
Ident if icat ion Numbe r in the MM I . 335
Weights . . . . . . . . . . . . . . . . . . . . . . . . 335
Dimensions . . . . . . . . • . . . . . • . . . . . 336
Data ............................ 337
21 1 hp, 2.0 liter 4 -cyl. engine . . . . . 337
265 hp, 3 .2 liter 6 -cyl. engine . . . . . 338
Consumer Informa tion ......... 339
Warranty coverages . . . . . . . . . . . . . 339
Operating your vehicle outside the
U.S.A. or Canada . . . . . . . . . . . . . . . . 339
Audi Service Repair Manuals and
Literature . . . . . . . . . . . . . . . . . . . . . . 339
Maintenance . . . . . . . . . . . . . • . . . . . 339
Additional accessories,
modifications and parts
rep lacement . . . . . . . . . . . . . . . . . . . . 341
Dec laration of Compliance ,
Telecommunications and Electronic
Systems . . . . . . . . . . . . . . . . . . . . . . . 342
Alphabetical index .. ... . 344
Vehicle operation Vehicle care Do-it-yourself service Technical data

Driver information display
Applies to vehicles: with m anu al tr ansmi ssion and g earsh if t indica tor
Gearshift Indicator
This indicator can help conserve fuel.
mi 16.0
+6 5°F Fig . 11 Display : Gear ­
shift indicator
Fig . 12 MMI Display:
Showing and hiding
gearshift recommen­
dation
T he radio or MMI* can be used to activate or deactivate the
gearshift indicator.
Driving information -fading in and out
Select: Function button [CAR]> Instrument panel>
Shifting recommendation => fig. 12.
In order to become familiar with the gearshift indictor, at first just
drive the way you are used to . If the current gear -and the driving situation
-is not the best one for conserving fuel, then the indicator
will display the recommended gear . The display shows the current
gear and the gear that is recommended~ fig. 11.
• Upshifting The display will light up to the right of the gear
currently selected if it is recommending a higher gear.
• Downshifting: The display will light up to the left of the gear
currently selected if it is recommending a lower gear .
Sometimes the indicator will recommend skipping a gear (3
> 51.
If there is no gearshift recommendation, then just drive in the
appropriate gear for conserving fuel.
[ i ] Tips
• This indicator can help you conserve fuel. This indicator is not
meant to show you which gear you should always be in in all driving
situations. Sometimes , in situations such as passing , driving
through mountains or when towing a trailer, there won't be any
gearshift recommendation.
• The disp lay does not light up when the clutch peda l is being
depressed .•
Digital speedometer
Fig. 13 Display: D igital
speedometer ...

• .___O_ n_ t_h _e_ r_o _a_ d __________________________________________________ _
When stopping at a traffic signal or stopping in city traffic on vehi­
cles with an automatic transmission, the parking brake can be
applied. The vehicle does not have to be held with the footbrake . The
parking brake eliminates the tendency to creep with a drive range
engaged . As soon as you drive off as usual , the parking brake is
released automatically and the vehicle starts to move.
Starting on slopes
When starting on inclines, the starting assist prevents the vehicle
from unintentionally rolling back . The braking force of the parking
brake is not released until sufficient driving force has been built up
at the wheels .
[ i] Tips
For safety reasons , the parking brake is released automatically only
when the driver's safety belt is engaged in the buckle .•
Starting off with a trailer
To prevent rolling back unintentionally on an incline, do
the following:
- Keep the switch pulled and depress the accelerator . The
parking brake stays applied and prevents the vehicle
from rolling backward.
- You can release the switch once you are sure that you are
developing enough driving force at the wheels by
depressing the accelerator.
Depending on the weight of the rig (vehicle and trailer) and the
severity of the incline, you may roll backwards as you start. You can
prevent rolling backwards by holding the parking brake switch
pulled out and accelerating -just as you would when starting on a
hill with a conventional hand brake. •
Emergency braking
In the event that the conventional brake system fails or
locks.
- In an emergency, pull the switch and continue to pull it to
slow your vehicle down with the parking brake.
- As soon as you release the switch or accelerate, the
braking process stops.
If you pull the switch and hold it above a sp eed of about 5 mph (8
km/h), the emergency braking function is initiated. The vehicle is
braked at all four wheels by activating the hydraulic brake system .
The brake performance is similar to making an emergency stop
=>& .
In order not to activate the emergency braking by mistake, an
audible warning tone (buzzer) sounds when the switch is pulled. As
soon as the switch is released, or the accelerator pedal is depressed,
emergency braking stops.
& WARNING
Emergency braking should only be used in an emergency, when
the normal foot brake has failed or the brake pedal is obstructed .
Using the parking brake to perform emergency braking will slow
your vehicle down as if you had made a full brake application. The
laws of physics cannot be suspended even with ESP and its asso­
ciated components (ABS, ASR, EDS) .
In corners and when road or
weather conditions are bad, a full brake application can cause the
vehicle to skid or the rear end to break away -risking an
accident. •

______________________________________________________ P_ a _ r_k _ a_s _s _ i_s _t __ lfflll
& WARN ING (con tinued)
• Do n ot all ow y ourself to b e di stract ed from tr affic by the r ear
vi ew c amera pictur es.
• If th e po sition and th e installati on an gle of th e camera ha s
chan ged, fo r exa mpl e, after a re ar end colli sion , do not con tinue to
u se the sy ste m for safety re ason s. Have it checked by a qua lifi ed
de alers hip .
0 Note
• Low obstac les already signa led by a warning can disappear from
the system's detection range as they are approached and will not
cont inue to be signaled . Objects such as barrier chains, trailer draw
bars, thin painted vertical po les or fences may not be detected by
the system, posing risk o f damage .
• Never use warm or hot water to remove snow or ice from the
camera lens - danger of crack formation on the lens!
• When cleaning the lens, never use products that are abrasive .•
Appl ies t o veh ic les: with parking s ystem (rear, with rear view ca m era)
Switching on /off
The rear view camera switches on automatically together
with the acoustic park assist when you put the vehicle in
reverse.
Switching on
- Put the vehicle in reve rse gear, the acoustic parking
system with rear view camera is activated automatically.
Activation of the acoustic park ing system is confirmed by
a brief acknowledgement sou nd.
Switching off
- Drive faster than 6 mph ( 10 km/h), or
Controls and equip ­
ment
take t he vehicle out of reve rse gear . The acoustic parking
system is immediate ly deactivated, and t he rear view
camera picture is d eactivated automatica lly after a
period of about 15 seco nds, or
- switch off the ignition .
The delay in deactivating the camera provides an uninterrupted
view behind the vehicle especially when maneuvering in tight
parking spaces and prevents the picture from turning off the every
time you shift out of reverse.
I f the warni ng message appears in the display but not the rear view
camera picture, read and confirm the warn ing message. The
acoustic distance signal is a lways ac tive .
I f you press a function button on the MMI termina l, the rear view
camera picture disappears. The rear view camera picture reappears
the next time you park.
Further information on the warning message and the MMI terminal
can be found in the MMI inst ruction booklet.
[ i ] Tips
• The rear view camera picture is available as soon as the MMI
Display or the MMI is switched on, or the start -up phase is
completed.
• Keep the sensors in the rear bumper and the rear view camera
lens clean and free of snow and ice, so that the parking system can
work properly . Please fo llow the additional notes on=>
page 163. •
I • •

• ..__P_ a_r _k _ a_s _ s_ i_ s _t ____________________________________________________ _
Applies to veh ic les : w it h par king syste m lrear , w ith rear view camera)
Reverse Parking
Parking mode 1 can be used when parking in a garage or
parking space .
Fig. 172 MMI Display:
Aiming at a parking
spot
Fig. 173 MMI Display:
Aligning the vehicle
Switch the MMI on and select the reverse gear.
- Turn the steering wheel until the orange orientation lines
0 appear in the parking spot~ fig. 172. Use the mark­
ings
0 to help you estimate the distance from an
obstacle. Each marking corresponds to 3 ft
(1 m). The
blue area represents an extension of the vehicle's outline
by approximately 16 ft (5 m) to the rear. While driving
in reverse gear, adjust the steering wheel
angle to fit the parking space with the aid of the orange
orientation lines~
0. G) marks the rear bumper. You
should stop driving in reverse as soon as and no later
than when the red orientation line
0 abuts an object
~& !
& WARNING
• The rear view camera does not show the entire area behind the
vehicle~
page 157 , fig. 170. Watch out especially for small chil­
dren and animals . The rear view camera cannot always detect
them , posing risk of an accident!
• Please note that objects not touching the ground can appear to
be further away than they really are (for example, the bumper of a
parked vehicle, a trailer hitch, or the rear of a truck). In this case,
you should not use the help lines to help with parking, which
poses danger of an accident!
0 Note
• Low obstacles already signaled by a warning can disappear from
the system's detection range as they are approached and will not
continue to be signaled . Objects such as barrier chains, trailer draw
bars, thin painted vertical poles or fences may not be detected by
the system, posing risk of damage.
• In the MMI display , the direction of travel of the vehicle rear is
represented depending on the steering wheel angle. The vehicle
front swings out more than the vehicle rear. Maintain plenty of distance from an obstacle so that your ou tside mirror or a corner of
your vehicle does not collide with any obstacles -danger of
accident! •

• ..__P_ a_r _k _ a_s _ s_ i_ s _t ____________________________________________________ _
& WARNING
• The rear view camera doe s not show the entire area behind the
vehicle
=> page 157 , fig. 1 70 . Watch out especially for small chil ­
dren and animal s. The rear view camera cannot always detect
them , posing ri sk of an a ccident!
• Please note that objects not tou ching the ground can appear to
be further away than they really are (for example , the bumper of a
parked vehi cle , a trailer h itch , or the rear of a t ruck ). In this case ,
you should not use the help lines to help with parking , which
poses danger of an a ccident !
0 Note
In the MMI d isplay, the d irection of trave l o f the vehicle rear is rep re ­
sented depending on the steering wheel angle. The vehicle front
swings out more than the veh ic le rear. Maintain ple nty of distance
from an obstacle so that your outside mirror or a corner of your
veh icle does not col lide with any obs tacles - danger of accident!
[ i J Tips
The left or r igh t ori entat ion li nes and s urfaces will be displayed,
depending on the turn signa l being used .•
Ap plies to veh ic les: w ith par king sy ste m !rear, with rear vie w camera)
Adjusting the display and warning tones
The d isplay and warning tones are adjusted in the radio
or
MM /*.
Sele ct: [CARI> Parking system .
Display
Fig . 17 6 MMI di spla y:
adjusting the parking
sys tem
• Off -when the parking system is switched off, on ly audible
sig nals a re given .
• On -when the par king system is switched on, the picture from
the rea r view came ra is displayed .
Warning tones
• Rear volume -
rear sensor volume
• Rear frequency -rear sensor frequency
• In-car entertainment fader -when the parking system is
switched on, the volume of the active audio source is lowered.
The newly a dju sted va lue is b riefly heard fr om the sig nal gene rator .
T he settings are automatically stored and assigned to the remote
control k ey.
~

-Traile r t ow ing
----- -=---------------------------------
Tr a ii er towing
Driving with a trailer
General information
Your Audi was designed primarily for passenger transpor­
tation.
If you plan to tow a trailer, please remember that the additional load
wi ll affect durability , economy and performance.
Trai ler towing not on ly p laces more stress on the vehicle, it a lso ca lls
for more concentration from the driver.
For this reason, always fol low the operating and driving instructions
provided and use common sense. •
Technical requirements
Traile r hit ch
Use a weight -carrying hitch conforming to the gross trailer weight.
The hitch must be suitab le for your vehicle and tra iler and must be
mounted secure ly on the vehicle's chassis at a
technically sound
location . Use only a trailer hitch with a removable ball mount.
Always check with the trai ler hitch manufacturer to make sure that
you are using the correct hitch.
D o not u se a b umper hit ch .
The hitch must be installed in such a way that it does not interfere
w ith the impact-absorbing bumper system . No modifications
should be made to the vehicle exhaust and brake systems . From
time to time, check that all hitch mount ing bolts remain securely
fastened.
When you are not towing a trailer, remove the trailer hitch ball
mount. This prevents the hitch from causing damage should your
vehic le be struck from behind =:> & .
Tra iler br akes
If your trailer is equipped with a braking system, check to be sure
that it conforms to al l regu lations.
T he trailer hydraulic brake system must not be directly connected to
the vehicle's hydraulic brake system=:>& .
Safet y cha ins
Always use safety chai ns between y our vehicle and the trailer .
Traile r lights
Trai ler lights mus t meet all regulations. Be su re to check with your
authori zed Audi dealer for correct wiring, switches, and relays .
Mirrors
If you are unable to see the traffic behind you using the regu lar
outside mirrors, then you
must instal l extended m irrors. It is impor ­
tant that you
always have to the rear .
& WARNING
• If a trailer ha s el ectri cal brake s please note that the se brak es
are n ot act iva ted by the fa ctory -fitted control unit · ri sk of acc i­
dent !
• After remo ving the tr ailer hit ch , d o n ot store it in yo ur vehi cle.
In ca se of sudden b raking , th e hitch could fly forw ard and injure
you or your p assengers . •
Operating instructions
M ax imum tr aile r w eight
A trai ler for your vehicle is limited to a typica l class 1 or class 2
trai ler.

Trailer load d is trib ut ion
Be sure the load in the trailer is held securely in place to prevent it
from shifting forward, backward or sideways.
Ne ver allo w a passen ger to rid e i n a tr ailer => & in "Driving instruc ­
tions" on
page 249.
En gin e c ool ing syst em
Towing a trailer makes the engine work harder. It is important that
the cooling system 's performance is up to the additiona l load. Make
sure that the cooling system has enough flu id.
Ti re press ure
When towing a trailer, inflate the tires of your vehicle to the cold tire
pressure listed under "Full load" on the labe l located either on the
driver's side B-pillar (visible when the door is open} or inside the fuel
filler flap . Inflate trailer tires to trai ler and tire manufacturers' spec ­
ifications.
Ligh ts
The headlight settings should be checked with the trailer attached
before driving off . Check to make sure both vehicle and trailer lights
are working properly .
Safe ty c hain s
Be sure trailer safety chains are properly connected from the trailer
to the hitch on the vehicle. Leave enough slack in the chains to
permit turning corners. When you install safety chains, make sure
they will not drag on the road when you are driving.
The chains should cross under the trailer tongue to prevent it from dropping in case of separation from the hitch.
Controls and equip­
ment Safety first Vehicle operation
Tr
aile r t owing
Driving instructions
Driving with a trailer always requires extra care and
consideration.
To obtain the best possible handling of veh icle and trailer,
please note t he following :
Do not tow a loaded trailer when your car itself is not
loaded .
- Be especia lly careful when passing other vehicles .
Observe speed l imits .
Do not drive at the maximum permissible speed.
Always apply brakes early.
Monitor the temperature gauge.
W eight distrib utio n
Towing a loaded trailer with an empty car results in a h ighly
unstable distribution of weight . If this cannot be avoided, drive at
very low speeds only to avoid the risk of losing steering control.
A "balanced" rig is easier to operate and control. This means that
t he tow vehicle should be loaded to the extent possible and permis ­
sible, while keeping the trailer as light as possib le under the circum ­
stances . Whenever possible, transfer some cargo to the luggage
compartment of the tow vehicle whi le observing tongue load
requirements and vehicle loading considerations.
S pee d
The higher the speed, the more difficu lt it becomes for the d river to
control the rig. Do not drive at the maximum permissible speed.
Reduce your speed even more if load, weather or wind conditions
are unfavorable -particularly when going downhill .
Reduce vehicle speed
i mmed iatel y if the trailer shows the slightest
sign of swaying .
Do not try to st op the swa ying b y accelerating.
Vehicle care Do-it-yourself service Technical data

___ T_ r _a_ il_e _r_ t_ o_ vv_ in__... g,_ __________________________________________________ _
Observe speed limits. In some areas, speeds for vehicles towing
trailers are lower than for regular vehicles.
Always apply brakes early. When driving downhill, shift into a lower gear to use the engine braking effect to slow the vehicle. Use of the
brakes a lone can cause them to overheat and fail.
Coolant temperature
The coolant temperature gauge=> page 8 must be observed care­
ful ly . If the needle moves close to the upper end of the scale, reduce
speed immediately and/or turn off the air conditioner .
If the coolant temperature warning light in the instrument cluster
starts flashing
-F- , pul l off the road, stop and let the engine idle for
about two minutes to prevent heat build-up .
& WARNING
Anyone not properly restrained in a moving vehicle is at a much
greater risk in an accident. Never let anyone ride in your car who
is not properly wearing the restraints provided by Audi . •
Trailer towing tips
Important to know
----------------
Your vehicle handles differently when towing a trailer because of
the additional weight and different weight distribution. Safety,
performance and economy will great ly depend on how careful ly you
load your trailer and operate your rig.
Before you actual ly tow your trailer, pract ice turning, stopping and
backing up in an area away from traffic. Keep practicing unti l you
have become completely familiar with the way your vehicle -trailer
combination behaves and responds . Backing
up is difficult and requires practice . Backing up with a
t rai ler genera lly requires steering action opposite to that when
backing up your vehicle without a trailer .
Maintain a greater distance between your vehicle and the one in
front of you. You will need more room to stop . To compensate for
the trai ler, you wi ll need a larger than norma l turning radius.
When passing, remember that you cannot accelerate as fast as you
normally would because of the added load. Make sure you have
enough room to pass. After passing, al low plenty of room for your
trai ler before changing lanes again .
Avoid jerky starts, sharp turns or rapid lane changes.
[ i ] Tips
• Do not tow a trailer during the break -in period of your vehicle.
• If you tow a trailer, your Audi may require more frequent mainte­
nance due to the extra load=>
page 339. •
Parking on a s•ope
Do not pork on a slope with a trailer. If it cannot be
avoided, do so only ofter doing the following:
When parking:
Apply the foot brake.
- Have someone p lace chocks under both the vehicle and
the trailer wheels.
With chocks in place, slow ly release the brakes until the
wheel chocks absorb the load.
- Turn the wheels towards the curb.
- Apply the parking brake.

-Place an automatic transmission* in P, respectively a
manual transmission in first or reverse gear.
When restarting after parking :
- Apply the foot brake .
- Start the engine.
- Move t he selector lever to
D, respectively a manual trans-
mission in first gear.
- Release the parking brake and slowly pull out and away
from the wheel chocks.
- Stop and have someone retrieve the wheel chocks .
[ i ] Tips
If you move the selector lever of the automatic transmission * to P
before applying the parking b rake and before blocking the wheels,
you may have to use more force later to move the lever out of the P
position .•
Controls and equip­
ment Safety first Vehicle operation
Trailer towing
Vehicle care Do-it-yourself service
Technical data