run AUDI A7 2021 Owner´s Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 2021, Model line: A7, Model: AUDI A7 2021Pages: 350, PDF Size: 126.66 MB
Page 315 of 350

4K8012721BF
Emergency assistance
4. Attach the other end of the negative cable
(black) to the jump-start pin @) on the vehi-
cle.
Starting the engine
> Start the engine in the vehicle giving the charge
and let it run at idle.
> Now start the engine in your vehicle, which has
the
drained battery.
> If the engine does not start, stop the starting
procedure after 10 seconds and then repeat it
after approximately 30 seconds.
> Turn on the rear window defogger in your vehi-
cle in order to reduce any voltage peaks that
may occur when disconnecting the jump start
cables. The headlights must be switched off.
> With the engines running, remove the cables in
reverse order of the way they were installed.
> Close the red cover on the positive terminal.
Z\ WARNING
— Never connect the jump start cable directly
to your vehicle battery. Only use the connec-
tions in the engine compartment.
— Do not touch the non-insulated parts of the
terminal clamps. The cable must also not
come into contact with vehicle components
that conduct electricity when it is connected
to the positive vehicle battery terminal. This
can cause a short circuit.
— The plugs on the battery cells must not be
opened.
— Keep ignition sources (such as open flames,
burning cigarettes, etc.) away from the vehi-
cle batteries to reduce the risk of an explo-
sion.
— Route the jump start cables so they cannot
get caught in the moving parts in the other
vehicle's engine compartment.
@ Note
Please note that the connecting process previ-
ously described for the jump start cables is in-
tended for when your vehicle is being jump
started.
@) Tips
Make sure that the connected jump start ca-
bles have sufficient contact with metal.
Towing
General information
You should only perform the steps that follow if
you have the necessary tools and technical ex-
pertise.
Towing requires a certain amount of practice.
Audi recommends contacting a towing company
to have the vehicle transported.
You should only have your vehicle towed by an-
other vehicle when disabled in exceptional cir-
cumstances. Inexperienced drivers should not
tow.
Notes on towing
When the engine is stopped, the transmission
will not be sufficiently lubricated if traveling at
high speeds and long distances:
— The maximum permitted towing speed is 30
mph (50 km/h).
— The maximum permitted towing distance is 30
miles (50 km).
Additional information on towing with a tow
truck
The vehicle may only be towed with the front axle
raised. Do not wrap any chains or cables around
the brake lines.
Tow bar and towing cable
The vehicle can be towed with a tow bar or tow-
ing cable. Both drivers should be familiar with
the special considerations when towing, especial-
ly when using a towing cable.
Always make sure the traction force does not ex-
ceed the permitted level and there are no shock
loading conditions. There is always the risk of the
coupling becoming overloaded when driving off-
road.
For the most safety and security, drive with a tow
bar. You should use a towing cable onlyifatow >
313
Page 316 of 350

Emergency assistance
bar is not available. Use a towing cable made of
synthetic elastic cable similar elastic material.
ZA WARNING
— Towing highly increases the risk of an acci-
dent, for example from colliding with the
towing vehicle.
— To reduce the risk of an accident, do not al-
low anyone to remain inside the vehicle
when it is being transported by a tow truck
or a special transporter.
@) Note
— If normal towing is not possible, for exam-
ple if the transmission is faulty or if the
towing distance is greater than 30 miles
(50 km), then transport the vehicle on a
special carrier.
— If the vehicle is towed by a tow truck at the
axle that is not permitted, this can cause se-
vere damage to the transmission.
— The vehicle must not be tow started for
technical reasons.
@) Tips
— If the power supply is interrupted, then it
will not be possible to move the selector
lever out of the "P" position. The parking
lock must be released using the emergency
release before towing the vehicle
> page 99.
— Switch Audi pre sense* off > page 169 when
loading the vehicle onto a vehicle carrier,
train, ship, or other type of transportation,
or when towing the vehicle. This can prevent
an undesired intervention from the pre
sense* system.
— Follow the local legal regulations for tow-
ing.
Read and follow the important information under
=> page 313.
314
Preparations
> Only secure the towing cable or tow bar at the
designated towing loops > page 315,
=> page 315.
> Make sure the towing cable is not twisted. Oth-
erwise it could disconnect from the towing loop
while towing.
> Switch the emergency flashers on in both
vehicles > page 55. However, do not do this if it
prohibited by law.
Towing vehicle (front)
> Only start to drive when the towing cable is
taut.
> Press the brake pedal very carefully.
> Avoid sudden braking or driving maneuvers.
Vehicle being towed (rear)
> Make sure the ignition is switched on so that
the steering wheel is not locked and so that you
can use the turn signals, the horn, and the
windshield wipers if needed > A\.
> Switching it off before the vehicle has stopped
may impair the function of the brake booster
and power steering. You would then need to
use more force to steer and brake the vehicle.
> Release the parking brake > page 107.
> Select the “N” selector lever position.
> Make sure the towing cable is always taut.
ZA\ WARNING
— Never tow a vehicle using a tow bar or tow-
ing cable if the vehicle does not have electri-
cal power.
— If the vehicle runs out of power while it is
being towed, stop towing the vehicle imme-
diately and consult an authorized Audi deal-
er or qualified repair facility.
Page 328 of 350

Accessories and technical changes
Accessories and
technical changes
Warranty
Your vehicle is covered by various warranties:
— New Vehicle Limited Warranty
— Limited Warranty Against Corrosion Perforation
— Emissions Control System Warranties: Federal
Emissions Control System Defect Warranty,
Federal Emissions Performance Warranty
— Applies to: USA models: Kansas Safety Belt
Limited Warranty
— Applies to: USA models: California Emissions
Control Warranties: Short-term Emissions De-
fects Warranty, Long-term Emissions Defects
Warranty, TZEV models Emissions Defects
Warranty, California Emissions Performance
Warranty
You can find detailed information in your Warran-
ty & Maintenance Booklet and in the California
Emissions Booklet*.
Audi Literature Shop
Service information is made available as soon as
possible after a model is introduced and can be
ordered in the Audi Literature Shop: http://
literature.audiusa.com
Driving in other
countries
Government regulations in the United States and
Canada require motor vehicles to comply with
emissions regulations and safety standards.
Therefore, vehicles that were produced for the
U.S. and Canadian markets are different from
vehicles produced for other countries.
If you plan to use your vehicle outside of the
United States or Canada, it is possible that:
— Fuel may have a significantly lower octane rat-
ing. Unsuitable fuels can cause engine damage.
— Proper maintenance and repair work may not
be possible because special service equipment,
tools, or measuring devices needed for your ve-
hicle may not be available.
326
— Replacement parts may not always be availa-
ble.
— Navigation systems for vehicles built for the
U.S.A. and Canada will not necessarily work in
Europe, and may not work in other countries.
(1) Note
Audi is not liable for damage to the vehicle re-
sulting from these country-specific differen-
ces.
Maintenance, repairs,
and technical modifi-
cations
Observe the safety precautions > page 259, Gen-
eral information and > page 309, Raising the ve-
hicle.
General information
Due to the increasing complexity of technology in
these vehicles, as well as the safety and environ-
mental standards that apply, you can only per-
form a very limited amount of repairs and modifi-
cations to the vehicle yourself.
Proof of maintenance work may be required to
submit a claim within the warranty period.
We recommend that you have your vehicle serv-
iced by an authorized Audi dealer or authorized
Audi Service Facility and that Audi Genuine Parts
and Audi Genuine Accessories are used. This
helps to ensure that your vehicle's functionality,
performance, and safety are not impaired.
Maintenance and repairs
Your vehicle was designed to help keep mainte-
nance requirements to a minimum. Some regular
maintenance is required to help ensure that your
vehicle runs in a safe, economical, and reliable
manner. Please refer to your Warranty & Mainte-
nance Booklet for more detailed information
about vehicle maintenance.
When operating the vehicle under more extreme
operating conditions, for example when outside
temperatures are very low or in very dusty envi-
ronments, certain maintenance should be per-
formed between the specified intervals.
Page 337 of 350

4K8012721BF
Cleaning carbon components........ 300, 302
Cleaning control « sisis + wee x x dearim & mane 301
Cleaning decorative parts andtrim... 300,301
Cleaning exhaust tail pipes.............. 300
Cleaning plastic parts.................. 301
Cleaning textiles..............-. eee eee 301
Climate control system ............00000. 87
Climate control system controls in the rear
Child Safety \OCKicw: ¢ : nee 5 2 cones ¥ 2 owen gy 46
Closing
Automatic luggage compartment lid...... 44
Convenience Closingtos « a sss « sazene 0 © emuvee 48
HOOd .. 0... cece eee 261
Luggage compartment lid............... 44
Luggage compartment lid with foot motion . 45
Panoramic glass roof..............2-00. 48
Sunshade (POOP) 's « wows « « sews se wows oo wes 48
WANGOWS « wscaic 2 2 conto seats 6% mice oo on 47
Closing aid (power closing doors).......... 36
COaStiNng wes + saeu ss eee & 5 eee ee eee ee 101
Cockpit’ diMMiINnG s « ves se mews se wees 8 2 oy 57
Cockpit (OVErvieW) si inca cs icea cca s crea 6
Color code... . cece cece ee eee ee eee eee 331
Combustion engine.................4-5 100
Combustion engine startup............... 98
Comfort auxiliary climate control.......... 91
Coming home/Leaving home
refer to Entry/exit lighting.............. 55
Compact spare tire...............00.004 311
GCOMpartMents:,
« « secs « = saree © « cesuwte ® 9 wore 83
Compass:in'thesmitron's « sss s sccnens ss aysewcs a 61
GCompliance:: « seve 2s weve sv wews ye eee oo: 329
Gonferetice Callow. » x sums ¢ o eames x weer ao 203
Configuration wizard.................04. 21
CONNECE. 1... ee eee 208
Data plans. 2 wow 2 s avon oe wows 2 woe g ve 212
Datta PRIVACY + « xaos oo emanate © exatannie © viata 324
Emergency call.............2.-.0000- 213
InfotainMentss « + wea vs wewy a x eeu 4 2 won 208
Infotainment services..............004 209
Online roadside assistance............. 214
Vehicle control services.............005 210
Connected devices
DevViceiOVvervieW. cies: so eae: av mewn @ ¥ ism 2511,
Connections
refer to Media..............00005 236, 239
Consumer information.................. 326
Consumption
Reducing........... eee eee ee eee eee 103
Consumption (fuel) . . srerice © cssese we secs ws we L?
Contacts
Importing .......... 0. cece eee ee eee 205
Updating inthe MMI.................. 205
also refer to Directory...............4. 202
Convenience keyls «oases ss sia e 6 sii so woes 36
Convenience closing.............000005 48
also refer to Vehicle key..............-. 40
Convenience opening and closing
Windows or panoramic glass roof........ 48
Coolant temperature display.............. 14
Cooling mode........ 6... eee eee 88
Cooling system
Adding
coolant’: sews 2 s wanes ss seme + a ew 267
Checking the coolant level............. 267
Coolant... ... eee eee eee eee 266
GOPMERIMOIGM Biss» « seesece # « sovsece aw enetete # 0 asin 52
Cross traffic assist (intersection assistant) .. 173
Cruise control system.............22005 151
Guptholdersienc «osu oo ew vs een oe em y 82
CuUrreNnECOnSUMPtION wes s wees s eewe gs eos LZ
D
Data module
Serial number (IMEI) ...............005 205
Data plans sesovs 2 sana 2 2 meen 6 ware © eee 212
Data: PrivaGy’s « sees 9 ¢ eames ¢ o ewe ss ew Gs 324
Date coos 3 meee 2 ¥ agen ¢ 2 EY SE @ae 2 RES 1?
SOtUING so omsccas iv onewens vw amie © Hartree wv oes 249
Daytime running lights.................. 52
Declaration of compliance............... 329
DEF (instrument cluster) .............0004 12
Demo mode
refer to Presentation mode............. 226
Destination onthe map................. 219
D@tailSix = 3 amex < eam oy seven ¢ s seme « ¢ see 219
Determining correct load limit........... 288
Digital compass............. cece eee eee 61
Dimensions ...........00 cece 331
Dimming the exterior mirrors............. 58
Dimming the rearview mirror............. 58
335
Page 340 of 350

Index
GVWR
refer to Gross Vehicle Weight
Rating (GVWR) @ sews ¢ « weae a ¢ eaves x s aoe 332
H
HandStre@’s « scces ss cecan & saree = ¢ See sf 198
Hands Free Profile..................005 198
Head-up display
AGjUStNGiacx = = acey « & pea = e eee 2 awe ge 28
Adjusting the brightness................ 57
Operating .... 6... cece eee eee eee 28
Headlight range control............-...0- 52
Headlights
Cleaning... .... eee eee eee eee 299
Headlight range control................ 52
Washersystems: « scsi «wen © 6 evainin © 6 woaee 59
Washer system (filling washer fluid) ..... 272
Head restraints
ACjUStiNG rss » 5 ame ¢ 9 seuR ta eR x ROE aE 67
Removing and installing................ 67
Heated rear window...........0seceeeeuee 89
Heated steering wheel........... 000.0008 90
H@atiiGicias + < sate 3 & sees + 2 ees te eR SBS 87
HFP
refer to Hands Free Profile............. 197
High-voltage battery................... 119
Audi e-tron compact charging system.... 128
Charging........... eee eee ee eee 119,122
Charging display on the vehicle......... 123
Charging equipment................0- 126
Charging methods.................... 119
Charging ports on the vehicle........... 119
Charging timers . ¢ evi ss eve sv oxen 2 ve 120
Connecting the charging cable.......... 122
Messages while driving
Not running for long periods of time..... 121.
Opening the charging port door......... 122
Quick charging....................00. 119
Setting the timer’: « e.as ss sees ae eens es 124
Transporting charging equipment....... 127
High-voltage system............--000-- 119
High beams
High beam assistant.................4. 53
HighwayiliQhts.. « anor » suensus te « vomces a + aorewe i 6 52
Hill descenticontrrolis: « swans < v coves w ovarme a 0 109
Hill Hold iassist s seesiie oo sccm o susan av wenen wes 95
338
Home
refer to Home address...........-.04. 222
Home address..........2..00 eee eee eee 222
HomeLink
refer to Garage door opener............. 49
Home screen... 1.2.0... eee eee eee eee 20
HOM... eee 6
Hotspot
refer to Wi-Fi... 6.2... cece eee eee ee 211
I
Ignition
Switching on and off..............20005 93
Imbalance (wheels) .........00.0ees e008 283
Immobilizer
refer to Electronic immobilizer........... 40
Indicator lights’: » sce: : eens ss eee se eee ee 7
Inspection interval..............000000. 273
Instrument cluster.............0.-00 eee 12
Adjusting the layout................... 14
Cleaning iis « 6 scree oo comme 2 wonaes wo ween ao 301
Engine code........... ee cee eee ee eee 252
FaillP@iss = = sees se ees ¥ eee Ge BOERS ee 12
On-board computer ...........+-0e0e eee 17
Operating............... 0.0 e eee eee 13
Service interval display................ 273
Software information...........-.0005 252
Switching tabs.......... 0... e eee eee 13
Switching the view.............-.-0000 ee 14
Vehicle FUNCTIONS . wii ie cares bo orn sw ae 17
Version information.................. 252
Instrument illumination................- 57
Integrated assistance................0-. 21.
Integrated Toll Module................. 149
Intelligent search
NaVvigatiOMncss » samen © emcnene a 2 emamem @ H amen 217
Interference-Causing Equipment Standard
(ICES)... eee eee 330
TARERIOF LIGHT. . » ccesvie © masons © acasem es 56, 57
Interior: Monitoring. . = wes «6 wees oo wen © 39
Intermittent mode (windshield wipers) ..... 59
International travel.................00. 212
Internet
refer toconnect.......... cece eee ee eee 208
Internet radio
refer
to Online radio.............. 232, 233
Page 344 of 350

Index
Presets
Radio... eee eee 231
Presets list
refer to PresetS.........cseeeeceeneee 231
Pressure
Tire pressure monitoring system .... 293,294
MMOSic » 1 canssan = 5 suwoame # @ weenie « o vomings & @ mae 284
Profilespictune « ciscsa x x suse x v cme ov omen 6 2 33
Progressive steering’. « «cen . esc e woes os L13
PROLGCtING cx 5 = ease 5 5 eemwig & o eewE sy eee eg 300
Pyrotechnic elements............-...0- 326
Q
GUSUENO's = naz.s 3 aauee 8 2 eieR & 3 OSE 2 BR 2 114
Selective wheel torque control.......... 116
Quick charging « ese. + ¢ sees 2 e sees ys saws 119
R
Radio’: = yew 2 2 maces g o MEME & 2 BOGE aE eG ge 228
Radioitextics 2s sccsn: i % wanes ox vwccame x cnee 2311.
Station list... 60... cece cece eee ee 228
Radio communications equipment........ 328
RadiorequipMeMbieer « suescus ie « cxnwne us anonons i» 328
Radio Standards Specification (RSS) ....... 329
Raikearrier’. sc «2 onsen « 2 ones sa nemo # oe 112
Rain/light sensor
Headlights « 4 snus © eanwsn © emeasua we ¥ vaca 52
Intermittent mode (windshield wipers).... 59
Random
Wefer to SHUTflé’s : sxe « + xcom & + ome s 2 241
Range. ..... 2c eee eee 17
Range monitor.................0..000. 102
Range potential..................0000- 103
Ramger(@lectric) mers. sever + seesem ovens a ae 224
Reading lightsias « scssss i & wasn © escinie ws @ ecasre 56
Rear cross-trafficiassist ws. 6. oso. ae sive a 183
Reartog lights sss x = syne x 2 aes ¢ x ewe «2s 52
Rear lid
refer to Luggage compartment lid........ 44
Rearspoile feiss: 2 « swears + « mena @ wersin » ¥ arane 117
Cleaning...................00000 eee 300
Rearview:Camet as. « seces « «cies «oem © 4 om 179
Rear window defogger.................5- 89
REAR (climate control system) ............ 88
Recirculation Mode sajes + ¢ wey 2 x eee 9 & eoee 89
342
RECUPERATION secre vs ssceene wo seensen 6 ower 18,101
RefrigerantOilocius «5 wee 2 8 ween ¢ wows = vs 332
Refueling’: + = sean y 2 saws y 2 sews ¥ 0 wees eve 255
Remote access authorization (key user)..... 34
Remote control
Garage door opener...........--...--5- 49
Remote control key........... eee ee ee eee 40
Convenience opening and closing......... 48
Key replacement.............0.-.0 eee 40
LED 2 puss ay gomy o 2 Mowe yy BwmN a See Ee 42
PANTO PurmebOmis i wccscos 4 x mena 4 x seus «x xeese 40
Replacing the battery.................. 42
Unlocking and locking................55 41
also refer to Vehicle key..............-. 40
Remote controlled parking.............. 190
Remote park assist plus
refer to Remote controlled parking...... 190
Remote park assist plus with garage function
refer to Remote controlled parking...... 190
Removing the caps (wheel bolts)......... 308
REPAIRS « sais & sxnwnte 6 eweteite te omnes wo oO 326
Replacement keyiew «wi xv onewa av wren eo 40
Replacement parts)... 52 cise veces eee es 328
Replacing fuses..............-002-000- 316
Reporting Safety Defects................ 328
RiltiSis ¢ & maces & @ matne & F BaRRS & T RacRE & oR 289
GLEAMING ix & & oesie oo isan w wean aw nm wo 300
Road Canrieh’s swan: « = gage: » = seem = 9 ewe ge 112
ROLINGix: ¢ cene se noes ¢ ees Ge ee Ge eee 94
Rolling ability
Electromechanical parking brake........ 108
TRANSMISSION (le bs + « sneane a 0 annua wo axarane x 0 96
Roof
refer to Panoramic glass roof............ 48
Roof load. ...... 0... ee eee ee eee eee 332
ROOERAGK evar: cs ssewews «x aso
also refer to Roof rack..........-0000005 86
Route guidance
SUEOPPING « cours x & eases ¥ o aeeS 7 2 ROM FE Oe 220
also refer to Navigation............... 216
RUMPPLaE CEES) so sce 2 o secu oo seem ow aes 296
Running direction (tires)..............-. 310
Page 346 of 350

Index
Starting toidrives. 2. esc = 2 sevice 2 v eave vv ome 94
Starting (engine). «i ssc. 6s sovcane ao ssamene oo 105
Ste@ring wc + = sacs « ¢ ews yo eww +e Gan ¥ 113
(Audi Crive:se@lect:s sews x « scree x 5 suenes a ane 112
also refer to Steering...........0eeee 113
Steering lock.............00 eee eee 93,114
Steering wheel
AGjUStING ccs = 5 sane ¢ 5 eames ROSS e BeBe 66
Shiftpaddles » sccwose e = smn ov sawwee a rea eo 97
Steering wheel heating................. 90
also refer to Multifunction steering wheel. . 13
Steps for determining correct load limit... 288
Stopover (navigation) .................. 220
STOPPING beer « u wsszeice « excenene 0 6 esonene « 6 ecmonnea « & arene 94
Stopping the vehicle... ........ 0.0. ee eens 94
SCOPPING (ENGINE) weiss s sews vo swenios Fo wives 105
StOlaGelss 4 « aay ov mewn ¢ & Rew 2 v Hews 6 oe 83
Storage’ compartinents « sews se sens se pass 83
Stored stations
referto: Presets sas «owes os weve o weve vv 231
Subtitles
DN Doscrise 2 commons © 5 suena 6 3 secs oo atone a om 243
Sunshade
ROOF... eee eee eee eee 48
also refer to Panoramic glass roof........ 48
SUITVISONS = aie + AtS8 5 Gave GS Hate ge RRR a 59
Suspension. ........0.. cee cece ee eee 112
Auidi drive’select + seas x 2 cae 4 e yews 3 5 oe 112
Swapping Calls: + snes ¢ v sees se een ce ees 203
Swerve assist... 2.2... . cee ee eee eee 169
Symbols
Charging equipment’: sas « s ome s x wom o 126
NAVIGATION iis sss: cess ao sexo & susaes wo vHeEMED w 220
Traffic... 2... eee 225
also refer to Indicator lights.............. 7
SYNC (climate control system) ............ 88
System settings .................e esau 249
T
Tachometer...........000 cece eeeaee 12,15
Tail lights
CLEANING: + = semen 3 y mews ¢ cee Ree Fe 299
Technical data... ...... eee eee eee eee 331
Technical modifications................. 326
344
Telephonetic: = cscs » seven eo eee =o wien 2 as 197
Accepting/ending acall................ 203
Audi phOne: bOxwsy + «sana s eowa se ewe as 199
Charging the battery (USB)............. 200
Charging the battery (wireless) ......... 200
Connecting a mobile phone............ 197
Dialing anumber...........0 eee ee eee 203
Exterior antenna..............--.000- 200
Mobile device reminder signal.......... 201
Options during aphonecall............ 203
PLAYIMGSTMUSIE «, ccssece so sanseite + © eneseie « 0) oseseie 9 237
Temperature displays
refer to Sport displays.................. 16
Temperature display (outside temperature).. 16
Temperature gauge
Coolant.................020 2c eee 12
Text input......... 0.0.00... 000002 26
Text MesSageS .... 22-2... eee eee eee 205
SOCtinGS sccm = = saws ¢ eeu 2 § eee 2g ee 205
also refer to Text messages............ 205
Tig=dOwnS': « » mews 2 s pees 2 2 new ¢ woe oo eas 85
Tightening specification
Wheel, boltsterisc 2 vecaee « 3 csaue 2 0 oso 2 oniae 311
Tightening specification (wheel bolts)... .. 311
Titt@s « ¢ saws 5 ¢ ews ¢ 2 ews + 8 eee x eas 17
Timer (high-voltage battery) ............. 124
tiptronic
refer to Manual shifting................ 97
Tire Mobility System (tire repair set)....... 305
TGS » seem a o mange & ¢ wou EE aor a a ee gee 274
Loose wheel warning.............-.4.. 289
Low-profile tires. .............000-00- 291
Répaitt S@ts « = wwe » ¢ ems : ¢ oem & Eee ee 305
Replacing « icasai a © savas «0 smawins & 7 omen © 9 oe 308
Run-flat.. 0... eee eee ee 296
SOFVICE life ccs & & eawe 5 & cate 5 ews § eae 283
TPG PROSSUNC isis. 6 & vissees 6% rere vo eevee 8 eo 284
Tire pressure monitoring sys-
POWs 5 & news 5 ¢ cews a tea 292, 293, 294
Tire pressure table.................00. 286
Tire pressure (trailer mode)............ 135
Treadwear indicators.................. 283
Unidirectionalis: « 2 saz x « waves ae vee 276, 310
Uniform tire quality grading............ 291
Tires and wheels
Glossary of tire and loading terminology .. 277
Tires and vehicle load limits............ 287