emergency towing AUDI A6 2018 Owners Manual

a co .... N
" N .... 0 0 \,;J ' Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Driving safety . . . . . . . . . . . . . . . . . . . . 125
Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Correct passenger seating positions . . . . . 126
Driver 's and front passenger's footwell . . 129
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Storing cargo correctly . . . . . . . . . . . . . . . 130
Repo rt ing Safety Defects . . . . . . . . . . . . . . 132
Safety belts . . . . . . . . . . . . . . . . . . . . . . 134
Gene ral informat ion . . . . . . . . . . . . . . . . . 134
Why use safety belts? . . . . . . . . . . . . . . . . 135
Safety bel ts . . . . . . . . . . . . . . . . . . . . . . . . 13 7
Belt tens ione rs . . . . . . . . . . . . . . . . . . . . . . 140
Airbag system . . . . . . . . . . . . . . . . . . . . 142
I mportant info rm ation . . . . . . . . . . . . . . . 142
Fr on t ai rbags . . . . . . . . . . . . . . . . . . . . . . . 146
M onitoring the Advanced Airbag System . 154
Knee airbags. . . . . . . . . . . . . . . . . . . . . . . . 158
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 160
Side curtain airbags . . . . . . . . . . . . . . . . . . 163
Child safety . . . . . . . . . . . . . . . . . . . . . . 166
Important information . . . . . . . . . . . . . . . 166
C hi ld safety seats............. .. .. .. . 172
Secur ing ch ild safety seats . . . . . . . . . . . . 177
L ATCH system (lowe r anchorages a nd
tethers for children) . . . . . . . . . . . . . . . . . 180
Addit io n al i nfo rmat ion . . . . . . . . . . . . . . . 184
Maint enance and Care . . . . . . . . . . . 185
Checking and Filling . . . . . . . . . . . . . 185
Fu el . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Emissions control system . . . . . . . . . . . . . 188
On Board Diagnostic System (OBD) . . . . . 189
E ng ine compartment . . . . . . . . . . . . . . . . . 189
Eng ine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Cooling system . . . . . . . . . . . . . . . . . . . . . . 195
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . 197
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
W indshield was her system . . . . . . . . . . . . 199
Serv ice inte rval d isplay . . . . . . . . . . . . . . . 199
Table of content s
Wheels .. .. .... .. ... .. ..... ... .. ..
20 1
Whee ls and Tires . . . . . . . . . . . . . . . . . . . . 201
Tire pressure monitoring system . . . . . . . 218
Care and cleaning . . . . . . . . . . . . . . . . 2 21
Genera l information . . . . . . . . . . . . . . . . . 221
Car washes . . . . . . . . . . . . . . . . . . . . . . . . . 221
Cleaning and care informat ion . . . . . . . . . 222
Plac ing your vehicle out of serv ice . . . . . . 225
Do It Yourself . . . . . . . . . . . . . . . . . . . . 226
Emergency assistance . . . . . . . . . . . 226
General information . . . . . . . . . . . . . . . . . 226
Eq uipment . . . . . . . . . . . . . . . . . . . . . . . . . 226
Replacing w heels . . . . . . . . . . . . . . . . . . . . 227
Spa re t ire 232
Fuses ........ .. .. ................ . 234
Replacing fuses . . . . . . . . . . . . . . . . . . . . . 234
Dr ive r side cockpit f use assignmen t
F ront passenge r side co ckpit fuse 2
35
assignment . . . . . . . . . . . . . . . . . . . . . . . . 2 36
Luggage compartment fuse assignment 236
Bulbs .. .. .. .... .. ... .. ..... ... .. .. 23 8
Replacing light bu lbs . . . . . . . . . . . . . . . . . 238
Emergency situations . . . . . . . . . . . . 239
Genera l . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Starting by p ush ing or towing . . . . . . . . . . 239
Start ing with jumper cab les . . . . . . . . . . . 239
Use of jumper cables . . . . . . . . . . . . . . . . . 240
Tow ing with a tow truck . . . . . . . . . . . . . . 241
Raising the vehicle . . . . . . . . . . . . . . . . . . . 243
Accessories and Technical Data . 245
Technical data . . . . . . . . . . . . . . . . . . . . 245
Vehicle spec if icat io ns . . . . . . . . . . . . . . . . 245
Notes about technical data . . . . . . . . . . . . 245
D imens ions . . . . . . . . . . . . . . . . . . . . . . . . . 245
Capaci ties . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Weig hts . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Consumer Information . . . . . . . . . . 247
Warranty cove rages . . . . . . . . . . . . . . . . . . 24 7
Operating your vehicle outside the U.S.A.
or Canada . . . . . . . . . . . . . . . . . . . . . . . . . . 247
3

a co .... N
" N .... 0 0 \,;J ' Releasing the parking brake automatically
Requirement: the driver's door must be closed,
the driver's safety belt must be latched and the
parking brake must be set.
.,. To start driving and release the parking brake
automatically, press the accelerator pedal as
usual.
In addition to releasing the parking brake auto­
matically, other convenience and safety functions
are available when you start driving
¢page 74,
Starting to drive.
Preventing the automatic parking brake
release
The vehicle could begin rolling unintentionally,
depending on the hill or if towing a trailer.
.,. To prevent the parking brake from releasing au­
tomatically, pull and hold
the(®) switch and
press the accelerator pedal. The parking brake
remains set and prevents the vehicle from roll­
ing backward.
.,. You can release the C®l switch again once you
are sure that you are giving enough driving
force to the wheels by pressing the accelerator pedal.
Emergency braking function
You can use the emergency braking function in an
emergency situation, or if the standard brake op­
eration malfunctions or is disabled.
.,. Pull and hold the®) switch.
.,. As soon as you release the (®) switch or acceler-
ate, the braking stops.
Pulling and holding the
C®) switch while driving
the vehicle activates the emergency braking func­
tion. The vehicle is braked at all four wheels by
activating the hydraulic brake system. The brak­ ing effect is similar to heavy
braking¢&_ .
To reduce the risk of activating the emergency
braking by mistake, a warning tone (buzzer)
sounds when
the®> switch is pulled. Emergency
braking stops as soon as
the®) switch is released
or the accelerator pedal is pressed.
Parking
.,. Press the brake pedal to stop the vehicle.
Driving
.,. Pull the®> switch to set the parking brake .
.,. Place the selector lever in the P position.
.,. Turn the engine off¢&_ .
.,. Turn the steering wheel when parking on in­
clines so that the wheels will roll into the curb
if the vehicle starts moving.
A WARNING
-
- Do not press the accelerator pedal inadver­
tently if a gear is selected when the vehicle
is stationary and the engine is running. Oth­
erwise, the vehicle will start to move imme­
diately and this could result in an accident.
- Emergency braking should only be used in
an emergency, when the normal brake pedal
has failed or the brake pedal is obstructed.
During emergency braking, your vehicle will
brake similar to heavy braking. ESC and the
associated components (ABS, ASR, EDL)
cannot overcome the laws of physics . In cor­
ners and when road or weather conditions
are bad, a full brake application can cause
the vehicle to skid or the rear end to swerve,
which
increases the risk of an accident.
- If the power supply fails , you cannot set the
parking brake if it is released . In this case,
park the vehicle on level ground and secure
it by placing the selector lever in the P posi­
tion. See an authorized Audi dealer or au­
thorized Audi Service Facility for assistance.
- If you leave the vehicle, switch the ignition
off and take the vehicle key with you. This
applies particularly when children remain in
the vehicle. Otherwise children could start
the engine, release the parking brake or op­
erate electrical equipment such as power
windows, which increases the risk of an acci­
dent.
- No one should remain in the vehicle when it
is locked - especially children . Locked doors
make it more difficult for emergency work­
ers to get into the vehicle, which puts lives
at risk.
(D Tips
When stopping at a traffic signal or stopping
in city traffic, you can set the parking brake
manually . The vehicle does not have to be
73

a co .... N
" N .... 0 0 \.J ' (D Tips
The vehicle jack* in your vehicle is mainte­
na nee-free.
Replacing wheels
Before changing a wheel
Observe the following precautions for your own
and your passenger's safety when changing a
wheel .
'"After you experience a tire failure, pull the car
well away from moving traff ic and try to reach
le ve l ground before you stop ¢,&. .
'"All passe ngers should le ave the car and move
to a safe location (for instance, be hind the
guardra il) ¢ ,&. .
.. Engage the parkin g brake to p revent your vehi ­
cle from rolling
unintentionally ¢,&. .
'"Move selecto r lev er to p osition P ¢ ,&. .
'"If you are towing a trailer, unh itch the trailer
from your veh icle.
'" Take the jac k and the sp are tir e* out of the lug­
gage compartment
i::> page 226 .
A WARNING
You or your passengers cou ld be inju red w hile
chang ing a wheel if you do not follow these
safety precautions :
- If you have a flat t ire, move a safe distance
off t he road. Tur n off the engine, t urn the
emergency flashers on and use other warn ­
ing devices to alert other motorists .
- Make s ure tha t pa ssengers w ait in a sa fe
place away from the vehicle and we ll away
from the road and traffic.
- T o help prevent the vehicle from moving
sudden ly and possibly slipping o ff th e jack,
always fully set the parking brake and b lock
the front and back of the wheel diagonally opposite the wheel be ing changed. When
one front whee l is lifted off the ground,
placing the Automatic Transm ission in P
(Park) w ill
not prevent the veh icle from
moving.
Em ergenc y ass is tanc e
-Before you change a whee l, be sure the
ground is level and firm . If necessary, use a
sturdy board under the jack.
- Always store the vehicle too l kit, the jack
and the replaced tire in the luggage com­
partment
¢ page 130.
(D Tips
Before changing the wheel, you must activate
the jacking mode, so that the automatic con­
tro ls for the Adaptive Air Suspension* do not
make it more difficult to lift the vehicle with
the
jack ¢ page 229 .
Changing a wheel
When you change a wheel , follow the sequence
described below step-by-step and in exactly that
order .
l. Activate the vehicle jack mode* ¢ page 229.
2. Remove the deco rati ve wheel co ver* or the
wheel bolt c aps *. For more details see also
¢ page 228, Decorative wheel covers or
¢ page 228, Wheels with wheel bolt caps .
3. Loosen the wheel bolt s ¢page 229.
4. Locate t he p roper mount ing point for the
jack and align the jack be low that poin t
¢page 229 .
S. R ais e the car with the jack ¢ page 229 .
6. Remove the wheel with the fl at tir e and then
install
the spare ¢ page 231.
7. Tig hte n all wheel bolts lightly .
8 .
Lower the vehicle with the jack .
9 . Use the wheel bolt wrench and
firml y tighten
all wheel
bo lts ¢ page 229.
10. Replace t he decorat ive wh eel cover * or the
wheel bolt cap s*.
11. Deactivate the vehicle jack mode* in t he
MMI :
ICAR I function button > (Car )* sys tem s
contro l button > Ser vicing & che cks > Air
s usp.: jack mod e> Off.
The vehicle jack mode * switches off automatica l-
ly at speeds abov e 6 mph (10 km/h).
.,.
227

a co .... N
" N .... 0 0 \.J ' Emergency situations
General
This chapter is intended for trained emergency
crews and working personnel who have the nec­
essary tools and equipment to perform these
operations.
Starting by pushing or
towing
~ Note
Vehicles with an automatic transmission can­
not be started by pushing or towing.
Starting with jumper
cables
If necessary, the engine can be started by con­
necting it to the battery of another vehicle .
If the engine should fail to start because of a dis­
charged or weak battery, the battery can be con­
nected to the battery of
another vehicle, using a
pair of jumper cables to start the engine.
Jumper cables
Use only jumper cables of sufficiently large cross
section
to carry the starter current safely. Refer
to the manufacturer's specifications.
Use only jumper cables with
insulated terminal
clamps which are distinctly marked :
plus(+) cable in most cases colored red
minus(-) cable
in most cases colored black.
A WARNING -
Batteries contain electricity, acid, and gas.
Any of these can cause very serious or fatal in­
jury. Follow the instructions below for safe
handling of your vehicle's battery .
-Always shield your eyes and avoid leaning
over the battery whenever possible.
-A dead battery can freeze at temperatures
around 32 °F (0 °C) . If the vehicle battery is
frozen, you must thaw it before connecting
the jump start cables. If you do not, this in-
Emergency situations
creases the risk of an explosion and chemi­
cal burns. After jump starting the vehicle,
drive to an authorized Audi dealer or author­ ized Audi Service Facility immediately to
have the vehicle battery checked.
- Do not allow battery acid to contact eyes or
skin . Flush any contacted area with water
immediately.
- Improper use of a booster battery to start a
vehicle may cause an explosion .
- Vehicle batteries generate explosive gases .
Keep sparks, flame and lighted cigarettes
away from batteries.
- Do not try to jump start any vehicle with a
low acid level in the battery .
- The voltage of the booster battery must also
have a 12-volt rating . The capacity (Ah) of
the booster battery should not be lower
than that of the discharged battery. Use of
batteries of different voltage or substantial­
ly different "Ah " rating may cause an explo­
sion and personal injury.
- Never charge a frozen battery. Gas trapped
in the ice may cause an explosion.
- Never charge or use a battery that has been
frozen. The battery case may have be weak­
ened.
- Use of batteries of different voltage or sub­
stantially different capacity (Ah) rating may
cause an explosion and injury. The capacity
(Ah) of the booster battery should not be
lower than that of the discharged battery.
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS
c>page 189.
@ Note
- Applying a higher voltage booster battery
will cause expensive damage to sensitive
electronic components, such as control
units, relays, radio, etc.
- There must be no electrical contact between
the vehicles as otherwise current could al­
ready start to flow as soon as the positive
( + ) terminals are connected.
239

-Be fore yo u chec k any thing in the engine
compartment, a lways read and heed a ll
WARNINGS
c:::> page 189 .
(D Note
Impro per hook-u p of jum per cables c an r uin
the gene rato r.
-Always connect P OSITIVE( +) to POS ITIV E
( + ), and NEG ATIVE( -) to NEGATI VE( -)
g round post of t he battery manage r contro l
unit.
- Check that a ll sc rew p lugs on t he battery
ce lls are screwed in f irmly . If not, t ighten
plugs p rior to connecting clamp on negative
b attery termi nal.
- Please note t hat the procedure fo r con nect­
i ng a jumper cab le as desc ribed above ap­
pli es specifica lly to the case of yo ur vehicle
b eing jump starte d. W hen you are giv ing a
ju mp s ta rt to ano ther vehicle , d o
no t con­
ne ct t he negative( -) cable to the neg ative
(-) t ermin al on the disch arged b attery @
c:::> fig . 20 6. In stead , securely connec t the
n egative ( -) cable to either a solid metal
com ponent that is firm ly bolted to the e n­
gine block or to the engine bloc k itsel f. If
the battery that is be ing charged does not
vent to the outs ide, escap ing battery gas
could ignite and ex plode!
Towing with a tow truck
General hints
Your Audi requires special handling for towing .
The follow ing informa tion is to be used by com­
mercia l tow tr uck operators who know how to op ­
e rate the ir equip men t sa fely.
- Never tow your Audi. Towing will cause dam­
age to the engine and transmission .
- Never wrap the safety chains or winch cables
around the brake line s.
- To prevent unnecessary damage, your Audi
must be transported with a flatbed tru ck .
a co -To load the vehicle on to the flatbed , use the ,...,
~ towing loop found in the vehicle tools and at-N ,...,
0 0 \,;J ' Emergency situations
tach to the front or rear anchorage
c:::> pag e241 and c:::> page242 .
A WARNING
-
A vehicle bei ng towed is not safe for passen-
gers . N ever allow anyone to ride in a vehicle
being towed, for any reason.
Front towing loop
Fig. 207 Front bu mpe r: co ve r
Fig. 208 Front bu mper: i nst all ing the tow ing loop
T he t hreaded o pen ing for th e towing loop is lo­
cated be hind a cover on the r ight side of the front
bumper .
.,. Remove the towing loo p from the vehi cle too l
k it
c:::> page 226 .
.,. Press the cap inward with brief, force ful p res ­
su re
c:::> fig. 207 . The cap will loosen from the
bumper.
.,. T ighten the towing loop in the threaded open ­
ing until it sto ps
c:::> fig . 208 and then tighten it
w ith a wheel w re nch .
.,. After usi ng, p lace the tow ing loop back i n the
veh icle tool kit.
..,.
241

Emergency situations
& WARNING
If the towing loop is not tightened until it
stops when installing, the threads may be
pulled out when towing the vehicle and that
could cause an accident.
Rear towing loop
0 0
F ig. 209
Rear bumper : cover
0 0
F
ig. 210 Rear bumper : installi ng the towing loop
The threaded opening is located in the bumper
on the right rear side .
.. Remove the towing loop from the vehicle tool
kit
o page 226 .
.. Press the cap inward with brief, forceful pres­
sure
o fig . 209 . The cap will loosen from the
bumper .
.. Tighten the towing loop in the threaded open­
ing until it stops
<=?fig. 210 and then tighten it
with a whee l wrench .
.. After using, place the towing loop back in the
vehicle tool kit.
A WARNING
If the towing loop is not tightened until it
stops when installing, the threads may be
242
-
pulled out when towing the vehicle and that
could cause an accident .
Loading the vehicle onto a flatbed truck
Fig. 211 Vehicle on f latbed truck
Front hook up
:;i N 0
CJ .., m
.. Align the vehicle with the centerline of the car
carrier ramp .
.. Attach the winch hook to the front towline eye
previously installed.
Rear hook up
.. Align the vehicle wi th the centerl ine of the car
carrier ramp .
.. Attach the winch hook to the rear towline eye
previously installed.
@ Tips
Check carefully to make sure the hook-up is
secure before moving the car up the flatbed
truck ramp .

Emergency situations
-Before driving over a workshop hoist,
check that the vehicle weight does not
exceed the permissible lifting capacity of
the hoist.
-Before driving over a workshop hoist, en­
sure that there is sufficient clearance be­
tween the hoist and low parts of the ve­ hicle.
Vehicle transport
Applies to: vehicles with air suspension
~ Note
When transporting the vehicle on a car carri­
er, train , ship or by other means, only tie the
vehicle down at the running surface of the
tires, which is the outer circumference. Secur­
ing the vehicle at the axle components, sus­
pension struts or towing eyes is not permitted
because the pressure in the air suspension
struts can change during transport. The vehi­
cle may not be secured sufficiently if this hap­
pens.
244

a co .... N
" N .... 0 0 \,;J ' Lifting jack . . . . . . . . . . . . . . . . . . . . . . . . . . 229
L ight
Ambie nt l ighting . . . . . . . . . . . . . . . . . . . . . 41
Com ing/Leav ing home . . . . . . . . . . . . . . . . . 40
Da ytime runn ing lights . . . . . . . . . . . . . . . . 38
High beam assistant . . . . . . . . . . . . . . . . . . 39
Low beams . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Pa rking lights . . . . . . . . . . . . . . . . . . . . . . . . 38
Rear fog lights . . . . . . . . . . . . . . . . . . . . . . . 38
L ight/ rai n sensor
H eadlig hts . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 1 8
Intermittent (windshield wipe rs) . . . . . . . . 44
L ighting
E xte rio r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
I nter io r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
L ights
H eadlig ht flasher . . . . . . . . . . . . . . . . . . . . . 39
H eadlig ht range contro l system . . . . . . . . . 38
H eadlig hts . . . . . . . . . . . . . . . . . . . . . . . . . . 39
I nter ior/reading lig hts . . . . . . . . . . . . . . . . 41
L oad ...... .. .. ................ ... .. . 246
Lock ing/un locking
By remote cont rol . . . . . . . . . . . . . . . . . . . . 27
Using the door lock cylinder . . . . . . . . . . . . 29
W ith the convenience key . . . . . . . . . . . . . . 27
L ow beams . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 17
L ower universa l anchor ages (C anada) . . . . . 180
Luggage compartment . . . . . . . . . . . . . . . . . . 54
12 Volt socket . . . . . . . . . . . . . . . . . . . . . . . 52
Increas ing the size . . . . . . . . . . . . . . . . . . . . 55
L uggage compartment net . . . . . . . . . . . . . 55
P ass -throug h . . . . . . . . . . . . . . . . . . . . . . . . 56
Ski bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 6
Storing cargo correct ly . . . . . . . . . . . . . . . 130
Stowing luggage . . . . . . . . . . . . . . . . . . . . 130
Tie -downs . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Va let parking f unction . . . . . . . . . . . . . . . . . 36
L ugg age com par tment lid . . . . . . . . . . . . . . . 33
C losing but ton . . . . . . . . . . . . . . . . . . . . . . . 31
Eme rgency release . . . . . . . . . . . . . . . . . . . . 33
M ovement -activated opening . . . . . . . . . . . 32
Opening/closing .............. .. .. . 30, 31
Opening from the ins ide in an emergency . 33
L umbar s upport . . . . . . . . . . . . . . . . . . . . . . . 47
Index
M
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 2 47
Maintenance intervals . . . . . . . . . . . . . . . . . 199
Malfunction Ind icator Lamp (MIL) . . . . . . . 189
Massage function . . . . . . . . . . . . . . . . . . . . . . 47
Mechan ica l key . . . . . . . . . . . . . . . . . . . . . 25, 26
Mechanically locking the front passenge r
door.. ... .. ...... .. ... .. ..... ... .. ... 29
Memo ry funct ion . . . . . . . . . . . . . . . . . . . . . . 49
Mirrors
o· . , mming ... ... .. .. ................ .. 42
Ex terior m irrors . . . . . . . . . . . . . . . . . . . . . . 42
Vanity mirro r . . . . . . . . . . . . . . . . . . . . . . . . 43
Monito ring the Advanced Airbag System . . 154
Mult ifunc tion s teer ing whee l. . . . . . . . . . . . . 20
N
Natu ral lea the r ca re/ clea ning
N HTSA 22
4
Contacting . . . . . . . . . . . . . . . . . . . . . . . . . 132
Night vision assist . . . . . . . . . . . . . . . . . . . . 101
Cleaning the camera . . . . . . . . . . . . . . . . . 222
N umber of sea ts . . . . . . . . . . . . . . . . . . . . . . 134
0
Occupant seati ng positions . . . . . . . . . . . . . 126
Octane rating (gasoline) . . . . . . . . . . . . . . . . 185
Odomete r . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
OF F (4 -zone deluxe a utomat ic climate con -
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
OFF (deluxe automatic climate control) 59
Oil In dicator lig ht . . . . . . . . . . . . . . . . . . . . . . . 17
also refer to Engine oi l . . . . . . . . . . . . . . . 192
Oil change inte rva l . . . . . . . . . . . . . . . . . . . . 199
On-board comp uter . . . . . . . . . . . . . . . . . . . . 20
On -Bo ard Diagnos tic Sys tem ( OBD) . . . . . . . 189
Open ing ..... ... .. .. ................ .. 24
Fuel fille r door . . . . . . . . . . . . . . . . . . . . . . 186
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
L uggage compartment lid . . . . . . . . . . . . . . 31
S unr oof. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Windows ... .... .. ... .. ..... ... .. .. . 3 4
257