2016 AUDI A7 ECU

Automatic transmission
-Do not ride the brakes or press the brake
pedal too often or too long when driving
down a hill. Constant braking causes the
brakes to overheat and substantially re­
duces braking performance, increases brak­
ing distance or causes complete failure of
the brake system .
- To prevent the vehicle from rolling back
when stopping on inclines, always hold it in
place with the brake pedal or parking brake.
- Never hold the vehicle on an incline with a
slipping clutch. The clutch opens automati­
cally when it becomes too hot from the
overload . An indicator lamp
mJ illuminates
and a driver message appears¢
page 112
when the clutch is overloaded.
-If the engine must remain running, never
have any driving position engaged when
checking under the hood. Make sure these­
lector lever has securely engaged and is
locked in P with the parking brake set
¢page 218. Otherwise, any increase in en­
gine speed may set the vehicle in motion,
even with the parking brake applied.
@ Note
- When stopping on an incline, do not try to
hold the vehicle in place by pressing the ac­
celerator pedal while a driving gear is se­ lected . This can cause the transmission to
overheat and can damage it . Activate the
parking brake or press the brake pedal to
prevent the vehicle from rolling.
- Allowing the vehicle to roll when the engine
is stopped and the selector lever is in N will
damage the transmission because it is not
lubricated under those circumstances.
@ Tips
For safety reasons, the parking brake is re­
leased automatically only when the driver's
safety belt is engaged in the buckle.
110
· Hill descent control
Hill descent control assists the driver when driv­
ing down hills .
Hill descent control is activated when the selec­
tor lever is in the D or S posi tion and you press
the brake pedal. The transmission automatically selects a gear that is suitable for the incline . Hill
descent control tries to maintain the speed ach­
ieved at the time of braking, within physical and
technical limitations. If may still be necessary to
adjust the speed with the brake pedal.
Hill descent control switches off once the hill lev­
els out or you press the accelerator pedal.
On vehicles with a cruise control system*
¢
page 83, hill descent control is also activated
when the speed is set.
A WARNING
Hill descent control cannot overcome physical
limitations, so it may not be able to maintain
a constant speed under all conditions. Always be ready to apply the brakes.

Driving safety
Driving safety
Basics
Safe driving habits
Please remember -safety first!
This chapter contains important information,
tips, instructions and warnings that you need to
read and observe for your own safety, the safety
of your passengers and others. We have summar­ ized here what you need to know about safety
belts, airbags, child restraints as well as child
safety. Your safety is for us
priority number 1. Al­
ways observe the information and warnings in
this section - for your own safety as well as that
of your passengers .
The information in this section applies to all
model versions of your vehicle . Some of the fea­
tures described in this sections may be standard
equipment on some models, or may be optional
equipment on others. If you are not sure, ask
your authorized Audi dealer.
A WARNING
- Always make sure that you follow the in­
structions and heed the WARNINGS in this
Manual.
It is in your interest and in the in­
terest of your passengers.
- Always keep the complete Owner's Litera­
ture in your Audi when you lend or sell your
vehicle so that this important information
will always be available to the driver and
passengers.
-
- Always keep the Owner's literature handy so
that you can find it easily if you have ques­
tions .
Safety equipment
The safety features are part of the occupant re­
straint system and work together to help reduce
the risk of injury in a wide variety of occident sit­
uations.
Your safety and the safety of your passengers
should not be left to chance. Advances in tech­
nology have made a variety of features available
to help reduce the risk of injury in an accident.
126
The following is a list of just a few of the safety
features in your Audi:
-sophisticated safety belts for driver and all pas-
senger seating positions,
- safety belt pretensioners,
- safety belt force limiters for the front seats,
- safety belt height adjustment systems for the
front seats,
- front airbags,
- knee airbags for the front seats*
- side airbags in the front seats and outer rear
seats*,
- side curtain airbags with ejection mitigation
features,
- special LATCH anchorages for child restraints,
- head restraints for each seating position,
- adjustable steering column.
These individual safety features, can work to­ gether as a system to help protect you and your
passengers in a wide range of accidents . These
features cannot work as a system if they are not
always correctly adjusted and correctly used.
Safety is everybody's responsibility!
Important things to do before driving
Safety is everybody's job! Vehicle and occupant
safety always depends on the informed and care­
ful driver.
For your safety and the safety of your passen­
gers,
before driving always:
... Make sure that all lights and signals are operat­
ing correctly.
... Make sure that the tire pressure is correct.
... Make sure that all windows are clean and afford
good visibility to the outs ide .
... Secure all luggage and other items carefully
~ page 63, ~page 60.
... Make sure that nothing can interfere with the
pedals .
... Adjust front seat, head restraint and mirrors
correctly for your height .
... Instruct passengers to adjust the head re­
straints according to their height.

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"'
-Passengers who are unbelted, out of posi­
tion or too dose to the airbag can be seri­
ously injured by an airbag as it unfolds with great force in the blink of an eye.
- Always make sure that there are at least
10 inches (25 cm) between the front pas­
senger's breastbone and the instrument panel.
- Always make sure that there are at least
4 inches (10 cm) between the front passen­
ger's knees and the lower part of the instru­
ment panel.
- Each passenger must always sit on a seat of
their own and properly fasten and wear the safety belt belonging to that seat.
- Before driving, always adjust the front pas­
senger seat properly.
- For adjustable head restraints: before driv­
ing, always also adjust the head restraints
properly.
- Always keep your feet on the floor in front
of the seat. Never rest them on the seat, in­
strument panel, out of the window, etc. The
airbag system and safety belt will not be
able to protect you properly and can even in­
crease the risk of injury in a crash.
- Never drive with the backrest reclined or
tilted far back! The farther the backrests are
tilted back, the greater the risk of injury due
to incorrect positioning of the safety belt and improper seating position.
- Children must always ride in child seats
c> page 167. Special precautions apply
when installing a child seat on the front pas­ senger seat
c> page 143.
Proper seating positions for passengers in
rear seats
Rear seat passengers must sit upright with both
feet on the floor consistent with their physical
size and be properly restrained whenever the ve­
hicle is in use.
To reduce the risk of injury caused by an incorrect
seating position in the event of a sudden braking
maneuver or an accident, your passengers on the
rear bench seat must always observe the follow-
~ 1ng: rl
Driving safety
.,. For adjustable head restraints : adjust the head
restraint so the upper edge is as even as possi­
ble with the top of your head. If that is not pos­
sible, try to adjust the head restraint so that it
is as close to this position as possible
c>page 129 .
.,. Keep both feet flat in the footwell in front of
the rear seat.
.,. Fasten and wear safety belts properly
c> page 138.
.,. Make sure that children are always properly re­
strained in a child restraint that is appropriate
for their size and age
c> page 167.
A WARNING
-
Passengers who are improperly seated on the
rear seat can be seriously injured in a crash.
- Each passenger must always sit on a seat of
their own and properly fasten and wear the
safety belt belonging to that seat .
- Safety belts only offer maximum protection when the safety belts are properly posi­
tioned on the body and securely latched. By not sitting upright, a rear seat passenger in­
creases the risk of personal injury from im­
properly positioned safety belts!
- For adjustable head restraints: always ad­
just the head restraint properly so that it
can give maximum protection .
Proper adjustment of head restraints
Applies to vehicles: with adjustable head restraints
Correctly adjusted head restraints are an impor ­
tant part of your vehicle's occupant restraint sys­
tem and can help to reduce the risk of injuries in
accident situations.
Fig. 145 Head restra int: v iewed from the front
129

A WARNING ,~
Improper seating positions increase the risk
of serious personal injury and death whenever
a vehicle is be ing used.
- Always make sure that all vehicle occupants
stay in a proper seating position and are
properly restrained whenever the vehicle is
being used.
Driver's and front
passenger's footwell
Important safety instructions
Applies to vehicles: with knee airbags
A WARNING
Always make sure that the knee a irbag can in­
flate without interference . Objects between
yourself and the airbag can increase the risk of injury in an accident by interfering with the
way the airbag deploys or by being pushed in­
to you as the airbag deploys.
- No persons (chi ldren) or animals should ride
in the footwell in front of the passenger
seat. If the airbag deploys, this can result in
serious or fatal injuries.
- No objects of any k ind shou ld be carried in
the footwe ll area in front of the dr iver's or
passenger's seat. Bulky objects (shopp ing
bags, for example) can hamper or p revent
proper deployment of the airbag . Small ob­
jects can be thrown thro ugh the vehi cle if
the a irbag deploys and injure you or you r
passenge rs .
Pedal area
Pedals
The pedals must always be free to move and
must never be interfered with by a floor mat or
any other object.
Make sure that all pedals move freely witho ut in-
~ terference and that noth ing prevents them from
j returning to their original pos it ions .
'SI:
~ Only use floor mats that leave the peda l area free 1.1'1
~ and can be secured with floor mat fasteners . ......
Drivin g s afet y
If a brake circuit fai ls, increased brake pedal trav­
el is required to bring the vehicle to a full stop.
A WARNING
-Pedals that cannot move free ly can cause loss
of vehicle control and increase the risk of ser i­
ous injury.
- Never p lace any objects in the driver's foot­
well. An object could get into the pedal area
and interfere with pedal function. In case of
sudden braking or an accident, you would
not be able to b rake or accelerate!
- Always make sure that nothing can fall or
move into the d river's footwell.
Floor mats on the driver side
Always use floor mats that can be securely at­
tached to the floor mat fasteners and do not in­
terfere with the free movement of the pedals .
.. Make sure that the floor mats are properly se-
cured and cannot move and interfere with the
pedals¢ .&,.
Use only floor mats that leave the peda l area un­
obstructed and that are firmly secured so that
they cannot slip out of position . You can obtain
su itable floor mats from your authorized Aud i
Dealer .
Floor mat fasteners are insta lled in your Audi.
Floor mats used in yo ur vehicle must be attached
to these fasteners. Properly sec uring the floor
mats will prevent them from s liding into posi­
t ions that could interfere with the pedals or im­
pair safe operation of your vehicle in other ways .
A WARNING ~
Pedals that cannot move freely can result in a
l oss of vehicle control and increase the risk of
se rious pe rsonal injury.
- Always ma ke sure that floor mats a re prop­
erly secured .
- Never p lace or install floor mats or other
f loor cove rings in the vehicle that cannot be
properly secu red in p lace to prevent them
from slipp ing and in terfering wi th the ped-
als o r the ab ility to cont rol the vehicle.
~
1 3 1

Driving safety
-Never place or install floor mats or other
floor coverings on top of already installed
floor mats. Additional floor mats and other coverings will reduce the size of the pedal
area and interfere with the pedals .
- Always properly reinstall and secure floor
mats that have been taken out for cleaning .
- Always make sure that objects cannot fall
into the driver footwell while the vehicle is
moving . Objects can become trapped under
the brake pedal and accelerator pedal caus­ ing a loss of veh icle control.
Storing cargo correctly
Loading the luggage compartment
All luggage and other objects must be properly
stowed and secured in the luggage compart­
ment.
Loose items in the luggage compartment can
shift suddenly, changing vehicle handling charac ­
teristics. Loose items can also increase the risk of
serious personal injury in a sudden vehicle ma­
neuver or in a collision.
.. Distribute the load evenly in the luggage com­
partment.
.. Always place and properly secure heavy items in
the luggage compartment as far forward as
possible.
.. Secure luggage using the tie-downs provided
¢ page 63, Luggage compartment.
.,. Make sure that the rear seatback is securely
latched in place .
_& WARNING
Improperly stored luggage or other items can
fly through the vehicle causing serious per­
sonal injury in the event of hard braking or an
accident. To help reduce the risk of serious
personal injury:
- Always put objects, for example, luggage or
other heavy items in the luggage compart­
ment.
- Always secure objects in the luggage com­
partment using the tie-down hooks and
suitable straps.
132
_& WARNING ~ -
Heavy loads will influence the way your vehi­
cle handles. To help reduce the r isk of a loss
of control leading to serious personal injury:
- Always keep in mind when transporting
heavy objects, that a change in the center of
gravity can also cause changes in vehicle
handling:
- Always distribute the load as evenly as
possible .
- Place heavy objects as far forward in the luggage compartment as possible.
- Never exceed the Gross Axle Weight Rating
or the Gross Vehicle Weight Rating specified
on the safety compliance sticker on the left
door jamb. Exceeding permissible weight
standards can cause the vehicle to slide and
handle differently .
- Please observe information on safe driving
¢page 126.
_& WARNING
To help prevent poisonous exhaust gas from
being drawn into the vehicle, always keep the
rear lid closed wh ile driving .
- Never transport objects larger than those
fitting completely into the luggage area be­
cause the rear lid cannot be fully closed .
- If you absolutely must drive with the rear lid open, observe the following notes to reduce
the risk of poisoning:
- Close all windows,
- Close the power roof*,
- Open all a ir outlets in the instrument pan-
el,
- Switch off the air rec irculat ion,
- Set the fresh air fan to the highest speed.
_& WARNING
Always make sure that the doors, all windows,
the power roof* and the rear lid are securely
closed and locked to reduce the risk of injury
when the vehicle is not be ing used.
- After closing the rear lid, always make sure
-
that it is properly closed and locked. ~

M N <( (.J
'SI: ,...., \!) 1.1"1
N \!) ,....,
-Never leave your vehicle unattended espe­
cially w ith the rear lid left open. A chi ld
could crawl into the vehicle through the lug­
gage compartment and close the rear lid be­
coming trapped and unable to get out . Be­
ing trapped in a vehicle can lead to serious
persona l inju ry.
- Never let children play in or around the vehi­
cle.
- Never let passengers r ide in the luggage
compartment . Veh icle occupants m ust al­
ways be properly restrained in one of the ve­
hicle's seat ing pos itions.
-Air c irculation helps to reduce window fog­
ging . Stale air escapes to the outside
th rough vents in the trim pane l. Be su re to
k eep the se slots free and open.
- The t ire pressure must correspond to the
l oad. The t ire pressure is shown o n the tire
pres sure label. T he tire pressure l abe l is lo­
cated on the d river 's side B-pi llar . The t ire
pressure label lists the recommended cold
tire inflation pressures for the vehicle at its max imum capacity weight and the t ires that
were on your vehicle at the time it was man­
ufactured. For recommended tire pressures
for normal load cond it ions, please see chap­
te r
c:> page 244.
Tie-downs
The luggage compartment is equipped with four
tie-downs to secure luggage and other items.
Use the tie-downs to secure your cargo properly
c:> page 132, Loading the luggage compartment.
I n a collision, the laws of physics mean that even
sma ller items that are loose in the vehicle wi ll
become heavy miss iles that can cause serious in­
jury . Items in the vehicle possess energy which
vary with vehicle speed and the weight of the
item . Vehicle speed is the most s ignificant factor .
For example, in a frontal collis ion at a speed of
30 mph (48 km/h), the forces acting on a 10-lb
(4 .5 kg) object are about 20 times the normal
weight of the item. This means that the we ight
Dr ivin g s afet y
of the item would sudden ly be about
200 lbs. (90 kg) . You can imagine the injuries
that a 200 lbs. (90 kg) item flying freely through
the passenger compartment co uld cause in a col­
li sion like this.
A WARNING
=
Weak, damaged or imprope r straps used to
secure items to tie-downs can fail during ha rd
b raking o r in a coll is ion and cause serious per­
sona l injury.
- Always use su itable mount ing straps and
p roperly secu re items to the tie-downs in
the l uggage compa rtment to he lp prevent
items from sh ifting or flying forw ard as dan­
ge ro us m issi les.
- W hen the rea r seat backrest is folded down,
always use s uitable mo unt ing straps and
properly secu re items to the tie -downs in
the l uggage compa rtment to he lp prevent
items from f ly ing forward as dangerous mis­
siles into the passenger compartment.
- Never attach a chi ld safety seat tether strap
to a tie-down.
-
Reporting Safety Defects
Applicable to U.S.A.
If you belie ve that your vehicle
has a def ect which could cause a
c rash or could cau se injur y or
de ath, you should imm ediately in­
form the National High way Traffic
S afet y Adm ini stration (NHTSA) in
a ddition to notif yin g Audi of
America, In c.
If NHT SA re ceive s similar com­
pl aint s, it may open an inv estig a­
tion , and if it finds that a safety
defe cts exists in a group of
ve hicles, it may ord er a recall and .,
133

Safety belts
_&. WARNING
Not wearing safety belts or wearing them im­
properly increases the risk of serious personal
injury and death . Safety belts can work only
when used correctly .
- Always fasten your safety belts correctly be­
fore driving off and make sure all passen­
gers are correctly restrained.
- For maximum protection, safety belts must
always be positioned properly on the body .
- Never strap more than one person, includ­
ing small children, into any belt .
- Never place a safety belt over a child sitting
on your lap .
- Always keep feet in the footwell in front of
the seat while the vehicle is being driven .
- Never let any person ride with their feet on
the instrument panel or sticking out the
window or on the seat .
- Never
remove a safety belt while the vehicle
is moving . Doing so will increase your risk of
being injured or killed .
- Never wear belts twisted .
- Never wear belts
over rigid or breakable ob-
jects in or on your clothing, such as eye
glasses, pens, keys, etc ., as these may cause
injury .
- Never allow safety belts to become dam­
aged by being caught in door or seat hard ­
ware.
- Do not wear the shoulder part of the belt
under your arm or otherwise out of position .
- Several layers of heavy clothing may inter­
fere with correct positioning of belts and re ­
duce the overall effectiveness of the system.
- Always keep belt buckles free of anything
that may prevent the buckle from latching
securely .
- Never use comfort clips or devices that cre­
ate slack in the shoulder belt. However, spe­
cial clips may be required for the proper use
of some child restraint systems.
- Torn or frayed safety belts can tear, and
damaged belt hardware can break in an acci­
dent . Inspect belts regularly. If webbing,
bindings, buckles, or retractors are dam-
138
aged, have belts replaced by an authorized
Audi dealer or qualified workshop .
- Safety belts that have been worn and loaded
in an accident must be replaced with the
correct replacement safety belt by an au­
thorized Audi dealer. Replacement may be
necessary
even if damage cannot be clearly
seen. Anchorages that were loaded must al­
so be inspected.
- Never
remove, modify, disassemble, or try
to repair the safety belts yourself .
-Always keep the belts clean . Dirty belts may
not work properly and can impair the func­
tion of the inertia reel¢
table on page 207.
Safety belts
Fastening safety belts
Safety first -everybody buckle up!
Fig. 152 Be lt buckl e and to ngue o n th e dri ver's se at
To provide maximum protection, s afety belts
must always be positioned correctly on the wea r­
er's body.
... Adjust the front seat and head restra int proper ­
ly ¢
page 52, General informa tion.
... Make sure the seatback of the rear seat bench is
in an upright position and securely latched in
place before using the belt
q &_ .
.,. Hold the belt by the tongue and pull it evenly
across the chest and pelvis ¢&_ .
.,. Insert the tongue into the correct buckle of
your seat until you hear it latch securely
¢fig. 152.
... Pull on the belt to make sure that it is securely
latched in the buckle .
II>

M N <( I.J "". rl I.O
"' N I.O rl
Automatic safety belt retractors
Every safe ty belt is eq uipped w ith an automatic
be lt re tractor on the shou lder belt. This fea ture
l ocks the belt when the be lt is pulled o ut fast ,
d uring hard braking and in an accident . The belt
may a lso lock when you drive up or down a steep
h ill or through a sharp curve. During normal driv­
ing the belt lets you move free ly.
Safety belt preten sioner s
The safety belts are equipped w ith a be lt p reten ­
sioner that helps to tighten the safety belt and
remove s lack when the pretensioner is activated
c::> page 141. The funct ion of the pretensioner is
monitored by a warni ng light
c::> page 18.
Convert ible locking ret ra ctor
Every safety belt except the one on the driver
seat is equipped with a convertib le locking retrac­
tor that
m ust be used when the safety belt is
used to attach a child seat. Be sure to read the
important information about this feature
c::> page 177 .
A WARNING
Improperly positioned safety belts can ca use
ser ious injury in an a cci dent
c::> page 139,
Safety belt position .
-Safety belts offe r optimum protection only
when the seatback is upright and belts are
properly positioned on the body.
- Always make sure that t he rear seat back­
re st to which the cente r rear safety belt* is
attached is securely latched whenever the
rear center safety belt is being used . If the
backrest is not securely latched, the passen ­
ger will move forward with the backrest dur­
ing sudden braking, i n a sudden maneuver
and especially in a crash.
- Never attac h the sa fety belt to the buck le
for another seat. Attaching the belt to the
wrong buckle will reduce safety be lt effec­
t iveness and can cause serious personal in­
jury.
- A passenger who is not p roperly rest rained
can be seriously in ju red by the safety belt it­
self when it moves from t he stronger parts
Safety belts
of the body into critical areas like the abdo­
men .
- Always lock the convertible locking retractor
when yo u are secur ing a chi ld seat in the ve­
hicle
c::> page 179.
@ Tips
For information on safety belt pretensione rs,
r efer to
c::> page 141.
Safety belt position
Correct belt position is the key to getting ma xi­
mum protection from safety belts.
Fig . 1 53 Safety belt posit ion
Use the height adjustme nt to change the posit ion
of the shoulder belt of the front safety belts .
A WARNING ~
Imp roperly posit ioned safety be lts can cause
se riou s pe rsonal injury in an accident.
- The s hou lder belt should lie as close to the
ce nter of the collar bone as possib le and
should fi t well on the body. Hold the bel t
above the latch tongue and pull it evenly
across the ches t so t hat it sits as low as pos ­
sib le on the pe lvis and there is no pressure
on the abdomen. The belt should always fit
snug ly
c::> fig. 153. Pu ll on the belt to tighten
if necessary.
- A loose-fitting safety belt can ca use serio us
in juries by shifting its position on your body
from the strong bones to more vulnerable, soft t issue and cause serious injury .
- Always read and heed all WARNINGS and
other important information<=:>
page 137.
139