2015 AUDI A7 snow chains

116 Parking system s
Parking systems
General information
A ppl ies to vehicles: with parkin g system plus/rear view
camera/peripheral cameras
Depending on your vehicle's equ ipment, vari­
ous parking a ids wi ll help you when pa rk ing
and maneuvering.
The
p ar king sy st e m plu s assists you when
pa rking by audib ly and visually indicat ing ob­
jects detected
in front of and behind the vehi­
cle
<=? page 117.
The rear view ca m era shows the area behind
the vehicle in the Infotainment d isp lay. This
d isplay assists you when you are c ross o r par­
allel parking
q page 118. In addit ion, you are
assisted by the functions from the parking
system plus <=?
page 117.
The peripher al cam era s ass ist you with park­
ing and maneuvering. You are aided by var ious
cameras depending on the vehicle equipment leve l¢
page 121. In addition, you are assist­
ed by the functions from the parking system
plus ¢ page 117.
A WARNING
-Always look for traff ic and check the area
around your vehicle by looking at it di­
rectly as well . The parking system cannot
rep lace the d river's attent ion. The dr iver
is always respons ible for safety du ring
p arki ng and for all other maneuvers.
- Please note that some surfaces, such as
clothing, a re not detected by the system.
- Senso rs and cameras have blind spots in
wh ich peop le and objects ca nnot be de­
te cted. Be especially cau tious of children
and animals.
- T he sensors can be displaced by impacts
or damage to the radia to r grille, bumpe r,
wheel housing and the unde rbody. The
par king systems may become impaired
as a resu lt . Have your a uthorized Audi
dealer or qualified wor kshop check their
function. -
Make s ure the sensors are not covered by
stickers, deposits or any other obstruc­
tions as it may impair the sensor func­
tion . For information on cleaning, refer
to <=?
page 212 .
(D Note
- Some objects are not detected by the
system under certain c ircumstances:
- Obje cts su ch as ba rrie r chains, trailer
draw bars, vertical po les or fences
- Objects above t he senso rs such as wall
extensions
- Objects w ith specific surfaces or struc­
tures su ch as chain link fences or pow­
der snow.
- If you conti nue d riving closer to a low- ly­
ing object, it may disappea r from the
sensor range. Note th at yo u w ill no lon­
ger be warned abo ut this obstacle.
(j) Tips
- T he system may provide a wa rni ng even
t ho ugh the re are no obs ta cl es in the cov­
erage a rea in some situa tions, such as:
- certain road surfaces or for long grass.
- externa l ultrasonic sources e.g. from
clean ing vehicles.
- heavy rain, snow or thick vehicle ex­
ha ust.
- We recommend that you practice park­
ing in a traff ic-free location or park ing
lot to become familiar w ith the system.
When doing this, there should be good light and weather cond itions .
- You can change the volume and pitch of
the s ignals as we ll as the disp lay
¢page 126.
- Please refer to the instructions for tow­
ing a t railer
¢ page 127.
-What appears in the infotainment dis­
play is somewhat time-delayed.

M N <( I.J "". rl I.O
"' rl
"' rl
Intelligent technology 197
Switching on and off
ESC turns on automatically when you start the engine.
Fig. 182 Center console,:, OFF button
ESC levels
Sport mode on
The following situations are exceptions where it may be useful to switch on sport mode to
allow the wheels to spin:
- Rocking the vehicle to free it when it is stuck
- Driving in deep snow or on loose ground
- Dr iv ing with snow chains
Sport mode off
Behavior
The ESC and ASR stabilization functions The fu ll stab ilizat ion function of the ESC
are limited¢ ,&.
Operation Press the I~ OFFI button .
Indicator II turns on.
lights
Driver mes- Stabilization control (ESC): Sport.
sages Warning! Reduced
stability
A WARNING
You should only sw itch sport mode on if
your dr iving abilities and road conditions
permit.
- The stabilization function is limited
when sport mode is sw itched on . The
dr iv ing wheels could spin and the vehicle
cou ld swerve, especially on slick or slip­
pery road surfaces.
@ Tips
- Sport mode cannot be switched on if the
cruise control system* or the adapt ive
cruise control* is switched on.
- If the rear spoiler system malfunctions,
spo rt mode may not switch on or it may
swit ch off again automatically.
-
and ASR is available again.
Press the IS'} OFF I button again.
Iii tur ns off.
Stabilization control (ESC): On
Rear spoiler
The rear spoiler improves vehicle handling
and enhances driver control.
Fig . 183 Cente r conso le: Sw itch for rear spoiler
The rear spoi ler deploy s and retracts. Spoiler
operation can be set fo r automatic or man ual
opera tion.
Automatic mode (normal operation)
-Automatic deployment: At a speed of about
80 mph (130 km/h), the rea r spo iler deploys
automatically .
II>

M N <( (.J
'SI: ,...., \!) ..,.,
,...., ..,., ,....,
Winter t ire s
When driving in the w inter, your vehicle w ith
all-wheel drive has an advantage, even with
regular tires. In winter road conditions it may
be advisable to mount winter tires (or all-sea­
son tires) for improved driveability and brak­ ing: these tires must be mounted on
a ll fo ur
wheels .
See also c:> page 267, Winter tires.
Tire chain s
Where tire cha ins are mandatory on certain
roads, th is normally a lso applies to vehicles
with all-wheel drive
c> page 268, Snow
chains.
Re placing wh eels/ tire s
Vehicles w ith all-wheel drive must a lways
have tires of the same size. Also avoid tires
with different tread depths. For details see
page
c:> page 260, New tires and replacing
tires and wheels .
Off-Road dri ving ?
Your Audi does not have enough ground clear­
ance to be used as an off-road vehicle. It is
therefore best to avoid rough tracks and un­
even terrain as much as possible. Also refer to
c:>page204.
A WARNING
Always adjust your driving to road and traf­
fic condit ions . Do not let the extra safety
afforded by all-wheel dr ive tempt you into
taking extra risks.
- Although the all-wheel dr ive is very ef­
fec tive, a lways remember that braking
capacity is limited by t ire traction. Yo u
should therefore not dr ive at excessive
speeds on icy or slippery road surfaces.
- On wet road surfaces, be careful not to
drive too fast because the front wheels cou ld begin to slide on top of the water
(aquaplaning). If this sho uld occur, you
will have no warning from a sudden in­
crease in engine speed as with a front­
wheel drive vehicle. A lways drive at
speeds wh ich are suited to the road con­
ditions -risk of c rash.
Int ellig ent technolog y 201
Energy management
Starting ability is optimized
Energy management controls the distribution
of electrical energy and thus optimizes the
availability of electrical energy for starting the engine.
If a vehicle with a conventional energy system
is not d riven for a long per iod of t ime, the bat­
tery is discharged by idling current consumers (e .g. immobilize r). In certain circumstances it
can resu lt in the re be ing insuffic ient energy
available to start the engine.
Intelligent energy management in your vehi­
cl e ha ndles the distribution of e lectr ica l ene r­
gy. Start ing ability is markedly improved and
the life of the battery is extended .
Bas ica lly, energy management consists of
ba tter y dia gno sis, id lin g curr ent manage­
ment
and dynamic ener gy manag ement.
Battery di agnos is
Battery diagnosis continuously determ ines
the state of the batte ry . Sensors determine
battery voltage, battery current and battery
tempe rature. This de termines the curren t
state of cha rge and the power of the battery .
Idling current management
Idling current management reduces energy
consumption while the vehicle is standing .
With the ign ition switched off, it controls the
energy supply to the various electrica l compo ­
nents. Da ta fr om ba ttery d iagnos is is cons id ­
ered.
Depend ing on the batte ry's state of cha rge,
individ ual cons ume rs a re g radually turned off
to prevent excessive discharge o f the battery
and th us maintain star ting capability.
Dynamic energy management
While the vehicle is being dr iven, dynamic e n­
ergy ma nagement distr ibutes the energy gen­
erated a ccord ing to the needs of the individ u-
al components . It regulates consumpt ion, so
that more e lectrical energy is not being used .,.
•
•

268 Tires and wheels
loss of control, crashes and serious per­
sonal injuries. Have worn or damaged tires
replaced immediately.
- Winter tires have maximum speed rating
that may be lower than your vehicle's
maximum speed .
- Never drive faster than the speed for
which the winter or other tires installed on your vehicle are rated.
A WARNING
Always adjust your driving to the road and traffic conditions. Never let the good ac­
celeration of the winter tires and all-wheel
drive tempt you into taking extra risks. Al­
ways remember:
- When braking, an all-wheel drive vehicle
handles in the same way as a front drive
vehicle .
- Drive carefully and reduce your speed on
icy and slippery roads, even winter tires
cannot help under black ice conditions.
@) For the sake of the environment
Use summer tires when weather condi­
tions permit. They are quieter, do not wear
as quickly and reduce fuel consumption.
Snow chains
Snow chains may be fitted only to the front
wheels, and only to certain tire sizes. Ask your
authorized Audi dealer on which tire sizes
snow chains can be used .
If you are going to use snow chains, then you
must install them on the front wheels at
least.
The snow chains must have low-profile links
and must not be thicker than 0.4 inch (10,5 mm), including the lock.
Remove wheel center covers and trim discs
before putting snow chains on your vehicle
q 0 . For safety reasons cover caps must then
be fitted over the wheel bolts. These are avail­
able from authorized Audi dealers.
A WARNING
Using the wrong snow chains for your vehi­
cle or installing them incorrectly can in­
crease the risk of loss of control leading to
serious personal injury.
- Snow chains are available in different
sizes . Always make sure to follow the in­
structions provided by the snow chain
manufacturer.
- When driving with snow chains never
drive faster than the speed permitted for
your specific snow chains.
- Always observe local regulations.
@ Note
-Remove snow chains before driving on
roads not covered with snow to avoid
damaging tires and wearing the snow
chains down unnecessarily .
- Snow chains, which come into direct con­
tact with the wheel rim, can scratch or damage it. Therefore, make sure that the
snow chains are suitably covered. Check
the position of the snow chains after
driving a few yards and correct if neces­
sary. Follow the instructions from the
snow chain manufacturer when doing so.
- If the Adaptive Air Suspension* should
malfunction, do not mount or use snow
chains because the vehicle will be ex­
tremely low. If you do drive with snow
chains on while the vehicle is at this lev­
el, the snow chains might severely dam­
age the wheelhouse and other parts of
the vehicle.
(j) Tips
Where snow chains are mandatory on cer­
tain roads, this normally also applies to
vehicles with all-wheel drive .

272 Tires and wheels -Under certain conditions (such as a spor­
ty driving style, winter conditions or un­
paved roads), the pressure monitor
indicator may be delayed.
- Ask your authorized Audi dealer if run­
flat tires may be used on your vehicle.
- The tire pressure monitoring system may
stop working when there is an ESC mal­
function.
- Using snow chains may result in a system
malfunction.
- The tire pressure monitoring system on
your Audi was developed using tires with
the "AO" or "RO" identification on the
tire sidewall
c:> page 260. We recom­
mend using these tires.
Reset tire pressure monitoring system
If the tire pressure is adjusted, wheels are ro­
tated or changed, the TPMS must be reset via
MMI.
• Before storing the new tire pressures, check
that the current pressures on all four tires correspond to the specified values and
adapt the pressures to the current load <=>page 247.
• Switch on the ignition.
• Select in the MMI: !CAR !function button>
(Car)* systems control button > Servicing &
checks > Tire pressure monitoring > Store
tire pressures> Yes, store now.
Do not store the tire pressure if there are
snow chains on the tire. Otherwise, a sys­
tem malfunction may occur.

274 What do I do no w?
-Never use the jack s upplied with your
Audi on another vehicle, particularly on a heavier one. The jack is only suitable for
use on the vehicle it came w ith.
- Some of the on board items listed above
are provided on certain mode ls only or
are optiona l extras.
- Before you can raise your vehicle using
the jack, you must activate the jack ing
mode
Qpage 277.
Space-saving spare tire (compact spare
tire)
The spare tire/wheel is located in the luggage
compartment under the cargo floor cover. It
is intended for short-term use only.
Taking out the sp are tire
,. Fold the floor to the seatback with the help
of the handle.
,. Turn the large screw
Q page 2 73, fig. 208
counter-clockw ise .
,. Take out the spare tire .
,. Always store the vehicle tool ki t, the jack*
and the replaced t ire in the l uggage com­
partment
Q page 134.
Using the spare tire (compact spare tire )
The compact spare tire is only intended for
emergenc ies until you can reach a repair shop.
Replace it as quickly as poss ible with a s tand­
a rd wheel and tire.
There are some restrictions on the use of the
compact spare t ire. Th e compact spare t ire
has been des igned specifically fo r your type of
ve hicle . It must not be swapped with a com­
pact spare ti re from another type of vehicle .
Snow chains
For technica l reasons, the use of snow chains
on the compact spare tire is
not p ermitt ed .
If you do have to dr ive with snow cha ins and a
front tire fails, mo unt the spare wheel w ith
tire instead of a rear t ire. I nstall the snow chains on the rear tire and use it to rep
lace
the defective front tire.
A WARNING
-- Never use the spare t ire if it is damaged
or if it is worn down to the tread wear in­
d icators.
- If the spare tire is more than 6 years old, use it only in an emergency and with ex­
treme caution and careful driv ing.
- The spare tire is intended only for tem­ porary and short-term use. It s hou ld be
replaced as soo n as poss ible with the
normal wheel and tire.
- After mounting t he compact spare tire,
the t ire pressure must be checked as
soon as possible . The tire pressure of the
compact spare t ire must be 4. 2 ba r; oth­
erwise, you risk having an a cc iden t.
- Do not dr ive faste r th an
50 mph (80 km/
h). Yo u ris k having a n accident.
- Avoid full-throttle acceleration, heavy
b rak ing, and fast corne ring. You risk hav­
ing
('I n accident.
- N ever d rive using more than one spa re
wheel and ti re. You r is k having an ac ci­
dent.
- Normal summer or winter t ires must not
be mounted on t he compa ct spare w heel
r im.
- For technica l reasons, the use of tire
ch ain s on the sp are tire is not permitted.
If i t is necessary to drive with tir e c hains,
the spare wheel must be mounted on the
f ront ax le in the event of a flat in a rear
tire. The new ly available front whee l
m ust then be insta lled in place of the
rear whee l w ith the flat tire. Installing
the t ire chain before mounting the whee l
a nd tire is recommended .
- Loose items in the passenger compart­
ment can cause se rious personal injury
du ring hard b rak ing or in a n accident.
Never store the i nflatable spa re tire or
jack and tool s in the passenge r compart­
men t.

308 Index
Safety features for occupant restraint and
protection . . . . . . . . . . . . . . . . . . . . . . . . . 128
Safety guidelines
Seat adjustment. . . . . . . . . . . . . . . . . . . . 53
Safety instructions Eng ine compartment ....... ..... .. . 225
for side curta in airbags ........ .. ... 171
for using ch ild safety seats . .. .. .. .. . 177
for using safety be lts ...... .. .. .... . 141
Monitoring the Advanced Airbag Sys -
tem ..... .. ................ ..... . 162
Safety systems Warn ing/ indicator lights ..... .. .. .. . . 19
Saving fuel Cylinder on demand System .. .. ...... 25
E fficiency program . . . . . . . . . . . . . . . . . . 26
Recuperation . . . . . . . . . . . . . . . . . . . . . . 25
Seat adjustment Controls . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Driver 's seat . . . . . . . . . . . . . . . . . . . . . . . 53
Front passenger 's seat . . . . . . . . . . . . . . . 54
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 53
He ad restraints . . . . . . . . . . . . . . . 56, 132
Safety guidelines ............. ...... 53
Seat belts Why YOU MUST wear them 138
Seat covers Cleaning . .... ........... .. .. .. .. . 215
Seat heating/ventilation (automatic cli-
mate control) .. ............. .. .... .. 73
Seat heating (climate control) . . . . . . . . . . 71
Seating position Drive r ... ................. .. .. .. . 129
Front passenger ... ....... .. .. .... . 130
How to adjust the fron t seats . .. .. .. . 130
Incorrect seat position ......... .. ... 132
Occupants .. ... ... .... ..... .. .. .. . 129
Rear passengers .......... .. .. .. .. . 131
Seat memory .. .... ... .... .. .. .. .. .. 57
Seats Comfort seat side view . . . . . . . . . . . . . . 58
Seat symmetry . . . . . . . . . . . . . . . . . . . . . 58
Seats (number) . .... ... .. .. .. .. .. .. . 138
Selective catalytic reduction
refer to AdBlue .... ... .... .. .. .. .. . 221
Selectiv e unlock feature ....... .. .... . . 34
Selector lever ............. .. .. .. .. . 109 Se
lector lever emergency release . . . . . . 115
Service and disposal Safety belt pretensioner . . . . . . . . . . . . 145
Service inte rval display . . . . . . . . . . . . . . . . 2 7
Shift paddles . ..... ................ . 113
Ship (transporting your vehicle) ........ 289
Shutting down vehicle ............ ... 205
Side airbags Description .. .. .. ............. .... 166
How they work ... ................ . 168
side assist . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Adjust ing the brightness ........ .. .. 100
Sensor range .. .. ............. .... . 99
Side assis t
Activating and deactivating ....... ... 100
Cleaning the sensors ........ .... ... 213
Side curtain airbags ............... .. 169
Description .. .. .. ............. .... 169
How they work . .. ... .......... .. .. 171
Safety instructions ................ . 171
Side marker lights ................. .. 44
Ski sack .... .... .. ............. .... . 67
also refer to Trunk pass-through . .. .. . 68
Sliding/tilting sunroof Emergency closing ..... ........... .. 42
Opening and closing ................ 41
Snow chains .... .. ............. .... 268
Socket ....... .. .. .. ........... .... . 60
Sources of information about child re -
straints and their use ...... ...... .. .. 191
Space-saving spare ti re ........... .. .. 274
Spare ti re . .. .. .. .. ............. .. .. 274
Speed limiter ... .. ....... ...... .. .. . 30
Speedometer ..... .................. 27
Speed rating letter code . ...... ... .. .. 263
Speed warning system ....... .... .. .. . 83
Spo rt differential ... .......... .... .. 102
Indicator light ... ................ .. 23
Start-Stop-System . ................ .. 81
Engine does not switched off .... .. .. . 82
Engine starts automatically ..... .. .. . 82
Indicator lights .. ............. .... . 81
Messages ..... .. .. .............. .. 83
Starting/stopping the engine ..... ... . 81
switching off/on .. ............... .. . 83
START ENGINE STOP button ...... .... . 76