2017 AUDI A7 differential

Instruments and indicator lights
AIR
BAG
"O~ I I ~ ,,
TPMS
12
USA models: safety systems
¢page 17
Canada models: safety systems
¢page 17
Brake pads
¢page 17
Electromechanical parking brake
¢page 14
Tire pressure monitoring system,/
¢page 229, ¢page231
Tire pressure monitoring system
¢ page 229, ¢ page 231
Engine control (gasoline engine),/
¢page 17
Engine control (diesel engine),/
c::>page 17
Malfunction Indicator Lamp (MIL)
,I
¢page 17
Diesel particulate filter*
¢page 17
Engine speed limitation
¢page 18
Engine oil level
¢page 15
Engine oil sensor
¢page 18
Engine warm-up request
¢page 18
Battery charge
¢page 14
Tank system
¢page 18
Washer fluid level
¢page 18
Windshield wipers
¢page 18
Remote control key
¢page 69
Remote control key
¢page 71
Battery in remote control key
¢page29
Bulb failure indicator
¢page 19
Rear fog lights
<=>page 19
Headlight range control system
¢page 19
Adaptive light*
¢page41
Light/ra in sensor
¢ page 19
Active lane assist*
¢page 97
Suspension control*
<=> page 19
Transmission
¢page 81
Transmission
<=>page 81
Steering lock
¢page 15
Engine start system
<=>page 15
Brake booster
<=>page 16,
Central indicator light
¢page 10
Electromechanical power steering,
dynamic steering*
¢ page 124
Rear spoiler
<=>page 125
Air suspension*
¢page 16
Sport differential*
¢page 19
Ad Blue*
<=>page 195
Ad Blue*
¢page 195

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\.J ' Drive to an autho rize d Aud i dea ler o r a uth orized
Aud i Service Facility immediately to have the
mal funct ion corrected.
~/0$ Defective light bulb warning
If the S :I indicato r light turns on, a light has
fa iled . The message ind icates the location of the
l ight . If the
IJ ind icator lig ht also t urn s on, then
a rea r fog ligh t has fai led. The pos ition of the in­
d ic a tor light cor respon ds w it h the location o n the
ve hicl e.
Drive to an autho rized Aud i dea ler o r a uthorized
Aud i Service Fac ility immediately to have t he
m alfunct io n correcte d.
Vehicle lights: Malfunction
There is a malfunction in the hea dlights or the
light switch.
D rive to an autho rized Aud i dea le r o r a uth orized
Au di Service Faci lity immediately to have the
malfunct ion corrected .
~(D Dynamic headlight range control
Applies to: veh icles with dynamic headlight range control
El Headlight range control : system fault!
There is a malfunction in the hea dlight range
control system, w hich may ca use g la re for othe r
drivers.
Dr ive to an aut ho rize d Aud i de aler o r a uth orized
Au di Service Facility immediately to have t he
malfunct ion corrected.
~ o Light/rain sensor
II Automatic headlights / automatic wipers:
System fault
The light/rain senso r is malf unct ion ing.
The low beams remain swi tched on at all ti mes
for safety reasons when t he lig ht sw itch is in the
AUTO posi tion. However, you can continue to
turn the lights on an d off using the light sw itch.
You can still control a ll functions that are in de­
pendent of the ra in sensor thro ugh the w ind­
shie ld wiper lever.
Instruments and ind icator lights
D rive to an au thori zed A udi dealer or au tho riz ed
Audi Se rvice Facility immed iate ly to have the
malfunction corrected.
Q Adapt ive dampers
Applies to : vehicles with adaptive dampers
II Suspension: System fault! You can continue
driving
T he re is an ada ptive damper malfunction.
Dr ive to an au thor ized A udi dealer or au tho riz ed
A udi Service Facility immed iate ly to h ave the
malfu nction co rrected.
!- I Sport differential
Applies to: vehicles with sport differential
Ill Sport differential: System fault
T he re is a m alfu n cti on w ith the s po rt diff erential.
D rive to an author ized A udi dealer or au thori zed
A udi Se rvice Faci lity i mmed iate ly to have the
malfu nction correcte d.
111 Sport differential: Overheating
The transmission temperature has inc reased sig ­
nificantly due to the sporty dr iv ing ma nner. Drive
in a less s po rty manner unt il t he temperatu re re­
tu rns to the norma l ra nge and t he i nd icator light
swi tc h es of.
A WARNING
-
Conta ct yo ur a uthori zed Au di d eal er or a
qu alified w orkshop if the sport di fferential i s
f a u lt y or m alfunct ionin g. T he rep air mus t be
p erforme d by tr ained personne l using the cor ­
r ect oi l in order to ensure safety .
¢i ¢ Turn signals
If the Bl or 1B indicator lig ht blinks, the turn
s ignals a re act ivated. I f both ind icator lights are
blinking, the emergency flashers are activated .
If an indicator light blinks twice as fast as usual,
a turn signal b ulb has fai le d. Carefully d rive to an
a utho rized Aud i dea le r or authori zed Aud i Serv ice
Facility immed iate ly to have the ma lfunction cor-
rected . ..,.
19

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\.J ' Messages
Applies to: vehicles with night vision assist
Night vision as sis t: Sy stem fau lt
The system cannot guarantee correct function
and is sw itched off . See an author ized Audi deal­
er or authorized Audi Service Facility for assis­
tance.
N ight vision a ssist : Currently una vailab le
The system cannot guarantee correct function at
this t ime and is switched
off.
N ight vision a ssist : Onl y av a ilable at night wi th
light s turned on
Night vision ass ist only wo rks when i t is dar k out­
side and the head lights are on.
N ight vision as sis t: Pe destrian marking current­
ly un availabl e
The pedestrian and wild animal marking was
switched
off by the system.
Audi drive select (drive
settings)
Introduction
Drive select makes it possible to experience dif­
ferent types of vehicle settings in one vehicle.
The dr iver can select
Comfort , Au to a nd D ynamic
modes i n the Infota inment system to switch be­
tween , fo r example, a sporty and a comfo rtable
driving mode .
Sett ings can be ad justed to your personal p refe r­
e nces in
Ind ividual mode. Th is makes it poss ible
t o combine settings such as a sporty engine se t­
ting w ith light steering .
Description
The following systems, among other things, are
infl uenced by drive select :
Engine and automatic transmission
Depending on t he mode, the e ng in e and auto ­
mat ic transmission respond more q uick ly o r in a
more balanced manner to accelerator pedal
Assist
movements . In the sporty dynamic mode, the
transmission shifts at higher speed ranges.
Adapt ive a ir suspension *
The adapt ive ai r suspension* is an e lectron ically­
co ntro lled air suspens io n and dampi ng sys tem.
T he ad justmen t depends o n the dr iving mode se­
l ected, steering movements, the driver's braking
and acce le ration, and as the road surface, veh icle
speed and load.
T he vehicle groun d clearan ce depends on t he
mode selected and the speed . When you are in
the
auto , the highway setting is activated when
yo u drive above 75 mph (120 km/h) for more
than 30 seconds. The g round clearance is in­
creased automatically if the speed drops be low
44 mp h (70 km/h) for more than 120 seconds .
Suspension control*
With the Audi Dynamic Ride Control damping
contro l, dampening characteristics of the ve hicle
can be individually adjusted us ing drive select.
This makes it possible to satisfy the des ire for
sporty suspens ion
(DYNAMIC) and comfortable
s u spension (COMFOR T) without g iv ing up bal­
anced tu ning (AUTO) .
Steering
The power steering adapts. Indirect steering that
moves easily as in comfort mode is espec ially
su ited to long drives on a highway . The Dynam ic
mode provides sporty, direct steering .
Applies to: vehicles with dynamic steering
The steering ratio changes based on veh icle
speed in order to maintain opt imum steer ing ef­
fort fo r th e driver at all times . Thi s sets the s teer­
i ng to be less sensitive at h igher speeds i n orde r
to provide improved ve hicl e con trol. At reduced
speeds, stee ring is more direct in orde r to keep
t h e s teer ing effort as minimal as possible when
t h e driver is maneuvering the ve hicle. At low and
average speeds, dynamic steering * additionally
provides more responsive steering performance.
Sport differential*
As a compone nt o f the all whee l dr ive system
(qua ttro)
~ page 124, the sport different ia l dis -
t ributes the driving power to the rear axle .,.
105

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\.J ' Assist
Adjusting the Individual mode
You can adjust the vehicle settings to your personal preferences.
~ Se lect : the ICARI function button > Set individ­
ual
control button . Once you select the menu,
you will automatically drive in the
Individual
mode .
After you have closed the sett ings, you will auto­
mat ically dr ive in the
Individual mode.
Systems comfort
Engine/transmission
balanced
Air suspension* comfortab le
Steering comfortable The equipment
in your vehicle will determine
which settings you can adjust. The follow ing ta­
ble g ives a n overview of the characteristics.
auto dynamic
balanced sporty
balanced sporty
ba lanced sporty
Dynamic steering* comfortable/indirect balanced/direct sporty/direct
Suspension control* comfortable
Sport differential* balanc ed
Adaptive cruise control* comfortable
Engine sound* subtle
a} Sub tle in th e se lector lever positio n D and sporty in S.
(D Tips
Your Individual mode settings are automati­
cally stored and assigned to the remote con­
trol key being used.
Raising/lowering the vehicle
Applies to: veh icles with adaptive air suspension
You can raise your vehicle temporarily, for exam­
ple to drive over a tall curb .
Raising the vehicle
~ Select the following in the Infotainment sys­
tem : the
ICARI function button > Raise control
button.
~ Wait for the arrows or segments in the Info­
ta inme nt system display to stop blinking and
the vehicle to reach its final posit ion.
Lowering the vehicle
~ To lower the vehicle, select the following in the
Infotainment system: the
! CAR I function button
> Lower control button . balanced
sporty
agile sporty
ba lanced sporty
subtle/sportyal sporty
~ Wait for the arrows or segments in the Info­
tainment system disp lay to stop blinking and
the vehicle to lower completely.
(D Note
- Remember that your vehicle is not suitab le
for driving offroad even when it is ra ised.
There is not enough ground clearance.
- If the vehicle is raised, it will lower auto­
matically when driving 62 mph (100 km/h)
or faster.
Messages
Appl ies to : vehicles with adaptive air suspension
Air suspension : Vehicle is too high . Controlling
level. ..
Air suspension : Vehicle is too low. Controlling
level. ..
T he driver message switches off when the leve l
contro l process is comp lete.
107

Intelligent Technology
Intelligent Technology
Electronic Stabilization
Control (ESC)
Description
Elect ronic Stabilization Control (ESC) suppo rts
driver safety.
It red uces the risk of slipping and
improves dr iving stability. ESC detects crit ica l sit­
uations such as the veh icle oversteering and un­
dersteering or the wheels are sp inning. The vehi­
cle is stabilized by app lying the brakes or reduc ­
ing engine torque. As soon as the ESC is active ly
regulat ing, the
D.1 indicato r light blin ks in the in­
s trumen t clus ter.
The fo llow ing systems are integrated in the ESC :
Ant i-lock braking system (ABS)
ABS p revents the whee ls from locking whe n brak­
ing. The vehicle can sti ll be steered even during
hard brak ing. Apply steady press ure to the brake
pedal. Do not pump the pedal. A puls ing in t he
b rake pedal indicates that the system is acting to
s tabilize the vehicle .
Br ake assist system
The brake assist system can decrease brak ing dis­
tance . It increases brak ing power when the driver
presses the brake pedal q uick ly in emergency sit­
uations . You must press and hold t he b rake pedal
until the dangerous sit uat io n is over . In veh icles
with adapt ive c ruise control*, the bra ke as sist
sy stem is more sensitive if t he di sta nce detec ted
t o the vehicle dr iv ing ahead is too small. On
ve hicl es with act ivated and f unct io ni ng night vi ­
sion assist*, the brake assist system can respond mo re sensit ively if there is a warning .
Anti-slip regulation (ASR)
ASR red uces eng ine power when the drive w heels
be gin sp inning an d adapts the force to the road
conditions. This makes it easie r to sta rt, acceler ­
ate and dr ive up h ills.
Electronic differential lock (EDL)
E DL a ppl ies the bra kes to a wheel tha t st art s
sp inning and tra nsfe rs t he dr ive powe r to t he
120
other driving whee ls. This func tion is no t ava ila ­
ble at hig her speeds.
I n extreme cases , EDL automat ic al ly swi tches off
to keep t he b rake o n the br aked wheel from ove r­
heating. The ve hicle is still working correct ly. ED L
will switc h on again automatically when condi­
tions have returned to normal.
Steering recommendation
The ESC he lps to s tabili ze th e vehicle by ch ang ing
t h e s teer ing torque.
I n veh icles with dynamic s teer ing*, ESC a lso
helps to stab ilize the s teeri ng in cr it ic al situ a­
tions.
Selective wheel torque control
Se lective wheel to rque control is used when d riv­
i ng on curves . The front whee l on the ins ide of
t h e curve or both whe els on the i nside of th e
cu rve are braked se lectively as needed. This al­
l ows mo re pre cise driving in curves .
Automatic post -collision braking system
The "a utomat ic post -coll is io n braking system"
can help to reduce the risk of sl iding and of addi­
tiona l co llisions after an acc iden t. If the a irbag
c on tro l modu le dete cts a collision above a cer tain
vehicle speed, the veh icle is braked by t he ESC.
The veh icle does not brake automatically if:
- the drive r presses the accelerator pedal, or
- the bra king force generate d by the pressed
brake pedal is greater than the b raking force
that would be in itiated by the system, or
- the ESC, the bra ke system or the vehicle elect ri­
cal system are not functioning.
A WARNING
- The ESC and its integ rated systems can not
overcome the lim its imposed by natura l
p hys ica l laws. Th is is es pec ially i mpo rtan t
on s lippery or we t roads. If the system s be­
g in a cting to s tabili ze yo ur vehicle, you
should immedi ately alte r your speed to
match the road and tra ffi c conditions. Do
not let the inc reased safety provided tempt

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\.J - Cooling mode (4-zone deluxe automatic cli-
mat e control) . . . . . . . . . . . . . . . . . . . . . . . . . 62
Cooling mode (deluxe automatic climate con-
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Cooling system Adding coolant . . . . . . . . . . . . . . . . . . . . . . 206
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Coolant level checking . . . . . . . . . . . . . . . . 206
Coolant temperature indicator . . . . . . . . . . . 9
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 14
Cornering light . . . . . . . . . . . . . . . . . . . . . . . 105
Crossing water . . . . . . . . . . . . . . . . . . . . . . . . 65
Cruise control system Changing speed . . . . . . . . . . . . . . . . . . . . . . 86
Preselecting speed . . . . . . . . . . . . . . . . . . . . 86
Switching off . . . . . . . . . . . . . . . . . . . . . . . . 86
switching on . . . . . . . . . . . . . . . . . . . . . . . . . 85
Cup holders . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Current consumption . . . . . . . . . . . . . . . . . . . 22
Cylinder management
refer to Cylinder on demand system . . . . . . 22
Cylinder on demand system . . . . . . . . . . . . . . 22
D
Data recorder . . . . . . . . . . . . . . . . . . . . . . . . 127
Date display . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Daytime running lights . . . . . . . . . . . . . . . . . 40
Declar ation of compliance
Adaptive cruise control . . . . . . . . . . . . . . . 267
Aud i side assist . . . . . . . . . . . . . . . . . . . . . 267
Ce ll phone package . . . . . . . . . . . . . . . . . . 267
Convenience key . . . . . . . . . . . . . . . . . . . . . 267
Electronic immobilizer. . . . . . . . . . . . . . . . 267
Garage door opener (Homelink) . . . . . . . . 267
Remote control key . . . . . . . . . . . . . . . . . . 267
Tire pr essure monitoring system . . . . . . . 267
DEF
refer to Ad Blue . . . . . . . . . . . . . . . . . . . . . . 195
Defective light bulb warning Indicator light . . . . . . . . . . . . . . . . . . . . . . . 19
Defrosting (windows) Deluxe automati c climate control . . . . . 60, 62
DEF (instrument cluster) . . . . . . . . . . . . . . . . 24
Deluxe automatic climate control Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Dete rmining correct load limit . . . . . . . . . . 226
Index
Diesel
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 17
Prewarming . . . . . . . . . . . . . . . . . . . . . . . . . 69
Diesel Exhaust Fluid (DEF)
refer to Ad Blue . . . . . . . . . . . . . . . . . . . . . . 195
Diesel fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Di esel particulate filter . . . . . . . . . . . . . . . . 199
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Dimming the rearview mirror . . . . . . . . . . . . 44
Distance driven . . . . . . . . . . . . . . . . . . . . . . . . 22
Door/rear lid warning . . . . . . . . . . . . . . . . . . . 21
Doo rs
Child safety lock . . . . . . . . . . . . . . . . . . . . . . 36
Closing aid . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Emergency locking . . . . . . . . . . . . . . . . . . . . 32
Driver information system . . . . . . . . . . . . . . . 21
Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
CD/radio display . . . . . . . . . . . . . . . . . . . . . . 21
Door/rear lid warning . . . . . . . . . . . . . . . . . 21
Efficiency program . . . . . . . . . . . . . . . . . . . . 23
Engine oil temperature d isplay . . . . . . . . . . 87
Exterior temperature display . . . . . . . . . . . 21
On-board computer . . . . . . . . . . . . . . . . . . . 22
Service interval display . . . . . . . . . . . . . . . 209
Shifting indicator . . . . . . . . . . . . . . . . . . . . . 87
Driver seating position . . . . . . . . . . . . . . . . . 130
Drive select . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Driving economically . . . . . . . . . . . . . . . . . . . 66
Driving safely . . . . . . . . . . . . . . . . . . . . . . . . 129
Driving through water . . . . . . . . . . . . . . . . . . 65
Driving time . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Dust filter
refer to Pollutant filter . . . . . . . . . . . . . . . . 59
Dynamic steering . . . . . . . . . . . . . . . . . . . . . 105
Indicator light . . . . . . . . . . . . . . . . . . . . . . 124
E
Easy seat entry . . . . . . . . . . . . . . . . . . . . . . . . 69
Economy tips (efficiency program) . . . . . . . . 23
ED L
refer to Electronic Differential Lock . . . . . 120
Efficiency program . . . . . . . . . . . . . . . . . . . . . 23
Electromechanical parking brake . . . . . . . . . 7 4
Electromechanical steering . . . . . . . . . . . . . 124
I ndicato r light . . . . . . . . . . . . . . . . . . . . . . 124
271

Index
Electronic differential lock
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 16
Electronic D ifferent ial Lock . . . . . . . . . . . . . 120
Electronic immobilizer . . . . . . . . . . . . . . . . . . 28
Electronic speed limiter . . . . . . . . . . . . . . . . . 26
Electronic stabilization control Indicator light . . . . . . . . . . . . . . . . . . . . . . . 16
Electronic Stabilization Control . . . . . . . . . . 120
Sport mode . . . . . . . . . . . . . . . . . . . . . . . . 121
Emergency assistance . . . . . . . . . . . . . . . . . 240
Emergency braking function . . . . . . . . . . . . . 74
E mergency flashers . . . . . . . . . . . . . . . . . . . . 42
Emergency locking the front passenger door 32
E mergency operation
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Luggage compartment lid . . . . . . . . . . . . . . 3S
Selector lever . . . . . . . . . . . . . . . . . . . . . . . . 81
Sunroof. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Emergency release
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . 195
Emergency starting 254
Energy management . . . . . . . . . . . . . . . . . . 126
I ndicator light . . . . . . . . . . . . . . . . . . . . . . . 14
Engi ne
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Prewarming . . . . . . . . . . . . . . . . . . . . . . . . . 69
Start-Stop system . . . . . . . . . . . . . . . . . . . . 71
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Starting with jumper cables . . . . . . . . . . . 254
Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Warming up/cooling down . . . . . . . . . . . . . 65
Engine compartment
Opening/closing the hood . . . . . . . . . . . . . 201
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Safety precautions . . . . . . . . . . . . . . . . . . . 199
Engine control (indicator light) . . . . . . . . . . . 17
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Adding . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Checking the engine oil level . . . . . . . . . . . 204
Fue l consumption . . . . . . . . . . . . . . . . . . . 204
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 15
O il consumption . . . . . . . . . . . . . . . . . . . . . 203
Specification and viscosity . . . . . . . . . . . . . 202
Temperature indicator . . . . . . . . . . . . . . . . . 87
Engine sound . . . . . . . . . . . . . . . . . . . . . . . . 105
Engine speed limitat ion (indicator light) . . . 18
272
Engine Start/Stop mode
refer to Start/Stop system . . . . . . . . . . . . . 73
Engine warm-up request
Ind icator light . . . . . . . . . . . . . . . . . . . . . . . 18
Environment Catalytic converter . . . . . . . . . . . . . . . . . . . 198
Diesel particulate filter . . . . . . . . . . . . . . . 199
Proper d isposa l of drained engine oil . . . . 205
Unleaded fuel.. .. .. .. .. ........... .. 191
EPC (engine contro l).. .. ............. ... 17
ESC Automatic post-collision braking system .
also refer to Electroni c stabilization con­
trol
...............................
ESP
refer to Electronic stabilization control ..
Event Data Recorder (EDR) ............ . 120
120
120
127
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . . 40
Exterior mirrors
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
D ' . 1mming ........ .. .. ................ 44
Heating...... ... .. .. ................ 44
Exterior temperature display . . . . . . . . . . . . . 21
F
Fastening
Booster seats . . . . . . . . . . . . . . . . . . . . . . . 182
Convertible child safety seats . . . . . . . . . . 180
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 178
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Folding the rear seats . . . . . . . . . . . . . . . . . . . 55
Foot pedals . . . . . . . . . . . . . . . . . . . . . . . . . . 134
For the sake of the environment
E nvironmentally -friendly driving . . . . . . . . 66
Fueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Roof rack . .. .. .. .. .. ... .......... ... 55
Warming up the engine . . . . . . . . . . . . . . . . 69
Freeze protection
Coolant additive . . . . . . . . . . . . . . . . . . . . . 205
Front airbags Description . . . . . . . . . . . . . . . . . . . . . . . . . 152
How they work . . . . . . . . . . . . . . . . . . . . . . 158
Frontal collisions and the laws of physics . . 141